🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 0.72 AU - 1.1 AU

Year: 393 Days

Day: 28.3 Hours

Environment

Temp: -55 °C

Axial Tilt: 10.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.31

Radius: 1.61

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 1.07 AU - 1.17 AU

Year: 537 Days

Day: 15.4 Hours

Environment

Temp: -84 °C

Axial Tilt: 17.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.33

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 1.05 AU - 1.69 AU

Year: 726 Days

Day: 24.7 Hours

Environment

Temp: -105 °C

Axial Tilt: 19.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 96,863,966 km

• M1: 1,036,564 km (0.077 R)

Asteroid Belt

Center: 2.42 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 3.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 676.8

Radius: 10.1

Gravity: 6.63 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 3.19 AU - 3.73 AU

Year: 2916 Days

Day: 14.6 Hours

Environment

Temp: -156 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 96,863,966 km

• M1: 140,472 km (0.098 R)
• M2: 250,726 km (0.087 R)
• M3: 698,472 km (0.08 R)
• M4: 1,003,802 km (0.118 R)
• M5: 1,103,733 km (0.098 R)
• M6: 1,183,768 km (0.099 R)
• M7: 1,337,854 km (0.109 R)
• M8: 1,461,122 km (0.066 R)
• M9: 1,536,819 km (0.077 R)
• M10: 1,627,026 km (0.081 R)
• M11: 1,786,049 km (0.065 R)
• M12: 1,908,570 km (0.073 R)
• M13: 2,249,503 km (0.092 R)
• M14: 2,352,576 km (0.095 R)
• M15: 2,988,217 km (0.114 R)
• M16: 3,384,353 km (0.106 R)
• M17: 3,469,025 km (0.116 R)
• M18: 3,938,314 km (0.081 R)
• M19: 4,483,299 km (0.083 R)
• M20: 4,651,596 km (0.045 R)
• M21: 5,503,706 km (0.029 R)
• M22: 5,764,754 km (0.108 R)
• M23: 5,927,367 km (0.091 R)
• M24: 6,132,914 km (0.113 R)
• M25: 6,278,174 km (0.081 R)
• M26: 6,445,574 km (0.087 R)
• M27: 6,678,199 km (0.099 R)
• M28: 6,742,077 km (0.111 R)
• M29: 7,260,882 km (0.088 R)
• M30: 7,326,705 km (0.082 R)
• M31: 7,658,513 km (0.104 R)
• M32: 7,904,901 km (0.118 R)
• M33: 8,245,236 km (0.106 R)
• M34: 8,336,940 km (0.06 R)
• M35: 8,497,907 km (0.09 R)
• M36: 8,567,320 km (0.077 R)
• M37: 8,846,620 km (0.096 R)
• M38: 9,105,274 km (0.072 R)
• M39: 9,294,965 km (0.12 R)
• M40: 9,414,194 km (0.047 R)
• M41: 9,775,024 km (0.086 R)
• M42: 10,386,431 km (0.053 R)
• M43: 10,984,972 km (0.074 R)
• M44: 11,313,937 km (0.029 R)
• M45: 11,441,245 km (0.033 R)
• M46: 11,569,151 km (0.109 R)
• M47: 11,955,563 km (0.081 R)
• M48: 12,163,504 km (0.067 R)
• M49: 12,477,510 km (0.053 R)
• M50: 12,661,814 km (0.112 R)
• M51: 12,926,902 km (0.09 R)
• M52: 13,624,626 km (0.107 R)
• M53: 13,787,389 km (0.113 R)
• M54: 13,950,749 km (0.08 R)
• M55: 14,252,040 km (0.075 R)
• M56: 14,444,722 km (0.051 R)
• M57: 14,583,100 km (0.11 R)
• M58: 14,777,427 km (0.052 R)
• M59: 14,860,903 km (0.063 R)
• M60: 15,112,526 km (0.119 R)
• M61: 15,365,496 km (0.089 R)
• M62: 15,790,205 km (0.102 R)
• M63: 16,218,803 km (0.1 R)
• M64: 16,420,161 km (0.059 R)
• M65: 16,593,396 km (0.077 R)
• M66: 16,970,831 km (0.064 R)
• M67: 17,527,635 km (0.095 R)
• M68: 17,675,138 km (0.077 R)
• M69: 18,060,652 km (0.081 R)
• M70: 18,358,950 km (0.086 R)
• M71: 18,960,782 km (0.076 R)
• M72: 19,051,588 km (0.115 R)
• M73: 19,967,725 km (0.088 R)
• M74: 20,431,180 km (0.07 R)
• M75: 20,586,462 km (0.064 R)
• M76: 20,711,077 km (0.097 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 397.5

Radius: 9.8

Gravity: 4.14 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 6.42 AU - 6.54 AU

Year: 7473 Days

Day: 7.6 Hours

Environment

Temp: -188 °C

Axial Tilt: 78.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 96,863,966 km

• M1: 182,210 km (0.105 R)
• M2: 466,895 km (0.085 R)
• M3: 556,504 km (0.069 R)
• M4: 729,439 km (0.118 R)
• M5: 1,097,600 km (0.057 R)
• M6: 1,174,792 km (0.113 R)
• M7: 1,536,819 km (0.088 R)
• M8: 1,748,949 km (0.11 R)
• M9: 2,046,648 km (0.082 R)
• M10: 2,461,783 km (0.067 R)
• M11: 2,647,733 km (0.12 R)
• M12: 2,881,554 km (0.106 R)
• M13: 3,077,827 km (0.089 R)
• M14: 3,437,759 km (0.072 R)
• M15: 3,787,369 km (0.081 R)
• M16: 5,674,397 km (0.048 R)
• M17: 5,756,227 km (0.101 R)
• M18: 6,311,983 km (0.099 R)
• M19: 6,510,499 km (0.108 R)
• M20: 7,805,718 km (0.085 R)
• M21: 8,420,266 km (0.074 R)
• M22: 8,576,296 km (0.096 R)
• M23: 9,371,110 km (0.077 R)
• M24: 9,565,288 km (0.086 R)
• M25: 9,630,363 km (0.065 R)
• M26: 10,222,471 km (0.035 R)
• M27: 10,826,398 km (0.116 R)
• M28: 11,304,214 km (0.117 R)
• M29: 11,684,342 km (0.112 R)
• M30: 11,893,629 km (0.08 R)
• M31: 12,033,653 km (0.092 R)
• M32: 12,528,522 km (0.061 R)
• M33: 12,921,965 km (0.065 R)
• M34: 13,102,230 km (0.088 R)
• M35: 13,428,653 km (0.039 R)
• M36: 13,611,162 km (0.081 R)
• M37: 14,424,077 km (0.062 R)
• M38: 14,911,916 km (0.071 R)
• M39: 15,214,702 km (0.104 R)
• M40: 15,865,153 km (0.069 R)
• M41: 16,641,866 km (0.049 R)
• M42: 16,877,183 km (0.082 R)
• M43: 17,232,478 km (0.104 R)
• M44: 17,829,972 km (0.043 R)
• M45: 18,555,970 km (0.069 R)
• M46: 18,637,352 km (0.096 R)
• M47: 19,415,260 km (0.076 R)
• M48: 19,746,021 km (0.09 R)
• M49: 19,828,899 km (0.118 R)
• M50: 19,995,251 km (0.11 R)
• M51: 20,120,315 km (0.109 R)
• M52: 20,833,747 km (0.092 R)
• M53: 21,257,259 km (0.117 R)
• M54: 22,631,615 km (0.09 R)
• M55: 23,198,291 km (0.06 R)
• M56: 23,461,284 km (0.073 R)
• M57: 23,549,248 km (0.08 R)
• M58: 24,034,693 km (0.1 R)
• M59: 24,167,686 km (0.083 R)
• M60: 24,389,838 km (0.087 R)
• M61: 24,478,849 km (0.105 R)
• M62: 25,420,418 km (0.114 R)
• M63: 25,963,907 km (0.115 R)
• M64: 26,419,582 km (0.106 R)
• M65: 26,924,026 km (0.105 R)
• M66: 27,200,483 km (0.029 R)
• M67: 27,524,213 km (0.032 R)
• M68: 27,756,239 km (0.071 R)
• M69: 28,362,560 km (0.101 R)
• M70: 28,926,095 km (0.084 R)
• M71: 29,778,354 km (0.1 R)
• M72: 30,542,799 km (0.112 R)
• M73: 30,975,735 km (0.113 R)
• M74: 31,459,086 km (0.115 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 373.3

Radius: 11.7

Gravity: 2.73 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 6.39 AU - 7.71 AU

Year: 8480 Days

Day: 9.6 Hours

Environment

Temp: -196 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 96,863,966 km

• M1: 175,329 km (0.117 R)
• M2: 414,536 km (0.104 R)
• M3: 697,874 km (0.032 R)
• M4: 877,392 km (0.055 R)
• M5: 1,136,196 km (0.079 R)
• M6: 1,334,114 km (0.111 R)
• M7: 1,454,839 km (0.052 R)
• M8: 1,820,756 km (0.102 R)
• M9: 1,936,245 km (0.104 R)
• M10: 2,134,462 km (0.119 R)
• M11: 2,215,544 km (0.116 R)
• M12: 2,318,617 km (0.103 R)
• M13: 2,768,907 km (0.102 R)
• M14: 3,015,743 km (0.094 R)
• M15: 3,293,397 km (0.087 R)
• M16: 3,411,579 km (0.095 R)
• M17: 3,507,172 km (0.062 R)
• M18: 3,652,282 km (0.096 R)
• M19: 3,725,585 km (0.069 R)
• M20: 3,973,619 km (0.048 R)
• M21: 4,910,849 km (0.107 R)
• M22: 5,265,845 km (0.099 R)
• M23: 5,488,447 km (0.057 R)
• M24: 6,737,589 km (0.057 R)
• M25: 6,918,752 km (0.085 R)
• M26: 7,009,857 km (0.088 R)
• M27: 7,162,746 km (0.081 R)
• M28: 7,347,799 km (0.067 R)
• M29: 8,296,100 km (0.116 R)
• M30: 8,751,775 km (0.069 R)
• M31: 9,049,175 km (0.092 R)
• M32: 9,824,092 km (0.098 R)
• M33: 10,167,718 km (0.069 R)
• M34: 10,585,246 km (0.064 R)
• M35: 10,725,719 km (0.091 R)
• M36: 11,401,303 km (0.086 R)
• M37: 12,496,060 km (0.117 R)
• M38: 13,700,472 km (0.083 R)
• M39: 13,853,511 km (0.077 R)
• M40: 14,745,264 km (0.079 R)
• M41: 14,862,997 km (0.047 R)
• M42: 15,138,856 km (0.043 R)
• M43: 15,336,923 km (0.069 R)
• M44: 15,575,682 km (0.085 R)
• M45: 15,655,567 km (0.12 R)
• M46: 16,097,329 km (0.085 R)
• M47: 17,571,766 km (0.071 R)
• M48: 18,156,843 km (0.083 R)
• M49: 18,451,701 km (0.065 R)
• M50: 18,918,446 km (0.089 R)
• M51: 19,303,062 km (0.071 R)
• M52: 19,993,456 km (0.116 R)
• M53: 21,088,213 km (0.104 R)
• M54: 21,309,469 km (0.037 R)
• M55: 22,247,447 km (0.088 R)
• M56: 22,337,505 km (0.113 R)
• M57: 22,472,742 km (0.069 R)
• M58: 22,698,784 km (0.112 R)
• M59: 23,244,368 km (0.106 R)
• M60: 23,381,549 km (0.074 R)
• M61: 23,518,880 km (0.119 R)
• M62: 23,886,442 km (0.071 R)
• M63: 24,117,122 km (0.111 R)
• M64: 24,953,822 km (0.058 R)
• M65: 25,375,838 km (0.037 R)
• M66: 25,658,428 km (0.07 R)
• M67: 25,752,825 km (0.091 R)
• M68: 25,894,793 km (0.054 R)
• M69: 27,231,300 km (0.064 R)
• M70: 28,053,789 km (0.043 R)
• M71: 28,394,873 km (0.091 R)
• M72: 28,492,560 km (0.104 R)
• M73: 29,228,881 km (0.069 R)
• M74: 29,525,085 km (0.118 R)
• M75: 29,723,152 km (0.069 R)
• M76: 29,921,669 km (0.119 R)
• M77: 30,220,266 km (0.081 R)
• M78: 30,720,072 km (0.057 R)
• M79: 31,424,529 km (0.091 R)
• M80: 31,525,507 km (0.108 R)
• M81: 31,930,918 km (0.116 R)
• M82: 32,797,987 km (0.106 R)
• M83: 32,951,773 km (0.093 R)
• M84: 34,607,373 km (0.118 R)
• M85: 34,973,140 km (0.104 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 153.4

Radius: 13.2

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 5.91 AU - 9.57 AU

Year: 9755 Days

Day: 7 Hours

Environment

Temp: -198 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 96,863,966 km

• M1: 211,382 km (0.111 R)
• M2: 551,567 km (0.044 R)
• M3: 725,699 km (0.105 R)
• M4: 808,277 km (0.063 R)
• M5: 932,743 km (0.079 R)
• M6: 1,077,853 km (0.082 R)
• M7: 1,735,934 km (0.044 R)
• M8: 2,577,871 km (0.111 R)
• M9: 2,982,383 km (0.112 R)
• M10: 3,304,168 km (0.059 R)
• M11: 3,765,378 km (0.062 R)
• M12: 4,449,938 km (0.062 R)
• M13: 4,609,858 km (0.115 R)
• M14: 5,006,442 km (0.069 R)
• M15: 5,609,771 km (0.107 R)
• M16: 5,758,172 km (0.097 R)
• M17: 6,134,560 km (0.065 R)
• M18: 6,806,254 km (0.09 R)
• M19: 6,911,721 km (0.065 R)
• M20: 7,017,636 km (0.1 R)
• M21: 7,124,150 km (0.077 R)
• M22: 7,231,262 km (0.1 R)
• M23: 7,338,823 km (0.042 R)
• M24: 7,446,982 km (0.1 R)
• M25: 7,582,966 km (0.087 R)
• M26: 7,995,857 km (0.081 R)
• M27: 8,079,332 km (0.115 R)
• M28: 8,987,690 km (0.073 R)
• M29: 9,103,479 km (0.068 R)
• M30: 9,219,866 km (0.101 R)
• M31: 9,542,399 km (0.069 R)
• M32: 9,898,592 km (0.112 R)
• M33: 10,168,466 km (0.106 R)
• M34: 10,319,560 km (0.101 R)
• M35: 10,838,665 km (0.077 R)
• M36: 11,397,712 km (0.09 R)
• M37: 11,649,186 km (0.107 R)
• M38: 11,870,741 km (0.104 R)
• M39: 12,511,618 km (0.115 R)
• M40: 13,262,450 km (0.092 R)
• M41: 13,493,878 km (0.07 R)
• M42: 13,626,720 km (0.094 R)
• M43: 13,960,772 km (0.094 R)
• M44: 14,297,517 km (0.036 R)
• M45: 14,636,955 km (0.058 R)
• M46: 14,841,904 km (0.07 R)
• M47: 15,601,712 km (0.116 R)
• M48: 15,986,328 km (0.029 R)
• M49: 16,338,631 km (0.116 R)
• M50: 17,375,045 km (0.07 R)
• M51: 17,664,666 km (0.099 R)
• M52: 17,992,435 km (0.084 R)
• M53: 18,175,543 km (0.112 R)
• M54: 18,395,901 km (0.074 R)
• M55: 18,765,258 km (0.087 R)
• M56: 19,248,908 km (0.118 R)
• M57: 19,887,840 km (0.093 R)
• M58: 20,916,774 km (0.029 R)
• M59: 21,573,509 km (0.102 R)
• M60: 23,344,449 km (0.106 R)
• M61: 23,464,127 km (0.113 R)
• M62: 24,835,341 km (0.106 R)
• M63: 25,202,604 km (0.09 R)
• M64: 25,860,086 km (0.103 R)
• M65: 26,108,120 km (0.087 R)
• M66: 26,315,462 km (0.116 R)
• M67: 27,233,844 km (0.114 R)
• M68: 27,486,215 km (0.03 R)
• M69: 27,781,671 km (0.089 R)
• M70: 28,247,968 km (0.045 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 847.9

Radius: 3.8

Gravity: 58.72 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 12.37 AU - 17.25 AU

Year: 25821 Days

Day: 15.2 Hours

Environment

Temp: -212 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 96,863,966 km

• M1: 103,971 km (0.091 R)
• M2: 261,796 km (0.05 R)
• M3: 300,841 km (0.095 R)
• M4: 764,445 km (0.089 R)
• M5: 1,840,353 km (0.104 R)
• M6: 2,196,994 km (0.053 R)
• M7: 2,237,984 km (0.084 R)
• M8: 4,172,883 km (0.025 R)
• M9: 5,282,750 km (0.034 R)
• M10: 5,337,652 km (0.091 R)
• M11: 5,728,102 km (0.098 R)
• M12: 7,074,334 km (0.116 R)
• M13: 7,564,416 km (0.058 R)
• M14: 8,837,045 km (0.073 R)
• M15: 9,564,689 km (0.055 R)
• M16: 9,631,859 km (0.119 R)
• M17: 9,699,028 km (0.098 R)
• M18: 9,833,966 km (0.088 R)
• M19: 10,105,935 km (0.107 R)
• M20: 10,518,226 km (0.07 R)
• M21: 11,359,415 km (0.114 R)
• M22: 11,860,119 km (0.081 R)
• M23: 12,956,821 km (0.114 R)
• M24: 13,254,671 km (0.12 R)
• M25: 13,329,469 km (0.108 R)
• M26: 13,479,666 km (0.058 R)
• M27: 14,623,042 km (0.062 R)
• M28: 14,855,368 km (0.111 R)
• M29: 15,167,130 km (0.111 R)
• M30: 15,797,086 km (0.095 R)
• M31: 16,515,904 km (0.069 R)
• M32: 16,677,171 km (0.103 R)
• M33: 17,163,812 km (0.099 R)
• M34: 21,484,648 km (0.077 R)
• M35: 22,102,637 km (0.105 R)
• M36: 23,085,345 km (0.1 R)
• M37: 23,355,818 km (0.098 R)
• M38: 28,593,987 km (0.098 R)
• M39: 28,690,628 km (0.104 R)
• M40: 29,761,748 km (0.071 R)
• M41: 30,746,701 km (0.1 R)
• M42: 30,944,918 km (0.071 R)
• M43: 31,044,251 km (0.111 R)
• M44: 31,942,586 km (0.115 R)
• M45: 32,344,705 km (0.099 R)
• M46: 32,647,342 km (0.109 R)
• M47: 32,849,598 km (0.055 R)
• M48: 33,052,303 km (0.106 R)
• M49: 33,969,488 km (0.101 R)
• M50: 35,620,749 km (0.074 R)
• M51: 36,351,385 km (0.12 R)
• M52: 36,560,972 km (0.103 R)
• M53: 37,827,318 km (0.113 R)
• M54: 38,039,747 km (0.083 R)
• M55: 39,645,680 km (0.038 R)
• M56: 40,402,645 km (0.102 R)
• M57: 42,260,800 km (0.093 R)
• M58: 42,812,667 km (0.115 R)
• M59: 43,255,776 km (0.027 R)
• M60: 45,833,347 km (0.11 R)
• M61: 47,999,823 km (0.076 R)
• M62: 49,617,425 km (0.111 R)
• M63: 55,900,685 km (0.094 R)
• M64: 56,021,710 km (0.033 R)
• M65: 57,357,768 km (0.099 R)
• M66: 57,846,205 km (0.103 R)
• M67: 59,690,149 km (0.103 R)
• M68: 59,937,434 km (0.086 R)
• M69: 60,185,019 km (0.07 R)
• M70: 61,303,711 km (0.119 R)
• M71: 62,303,773 km (0.12 R)
• M72: 63,435,331 km (0.099 R)
• M73: 67,770,827 km (0.085 R)
• M74: 68,675,147 km (0.111 R)
• M75: 70,234,854 km (0.047 R)
• M76: 71,150,094 km (0.094 R)
• M77: 72,069,223 km (0.068 R)
• M78: 72,596,256 km (0.057 R)
• M79: 72,860,147 km (0.114 R)
• M80: 73,786,607 km (0.116 R)
• M81: 76,186,755 km (0.09 R)
• M82: 76,589,173 km (0.112 R)
• M83: 76,858,000 km (0.073 R)
• M84: 79,562,431 km (0.062 R)
• M85: 79,698,415 km (0.088 R)
• M86: 80,243,400 km (0.112 R)
• M87: 80,379,834 km (0.081 R)
• M88: 83,124,506 km (0.109 R)
• M89: 84,230,931 km (0.086 R)
• M90: 84,924,916 km (0.067 R)
• M91: 87,158,562 km (0.091 R)
• M92: 88,423,412 km (0.105 R)
• M93: 90,686,977 km (0.112 R)
• M94: 95,993,962 km (0.047 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 336 - 11,906 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit