🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 0.58 AU - 0.72 AU

Year: 237 Days

Day: 15.1 Hours

Environment

Temp: -17 °C

Axial Tilt: 2.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,106,825 km

• M1: 301,440 km (0.052 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.61

Radius: 0.82

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 0.61 AU - 0.87 AU

Year: 288 Days

Day: 25.6 Hours

Environment

Temp: -52 °C

Axial Tilt: 30 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,106,825 km

• M1: 80,484 km (0.081 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 0.93 AU - 0.95 AU

Year: 413 Days

Day: 19.7 Hours

Environment

Temp: -60 °C

Axial Tilt: 24.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 1.52 AU - 2.24 AU

Year: 1168 Days

Day: 15.6 Hours

Environment

Temp: -115 °C

Axial Tilt: 47.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 2.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 60.3

Radius: 11.7

Gravity: 0.44 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 2.91 AU - 2.99 AU

Year: 2295 Days

Day: 14 Hours

Environment

Temp: -157 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 80,106,825 km

• M1: 152,141 km (0.077 R)
• M2: 230,680 km (0.065 R)
• M3: 467,643 km (0.079 R)
• M4: 715,078 km (0.111 R)
• M5: 863,329 km (0.115 R)
• M6: 944,411 km (0.082 R)
• M7: 1,103,135 km (0.111 R)
• M8: 1,186,012 km (0.075 R)
• M9: 1,422,227 km (0.072 R)
• M10: 1,626,578 km (0.097 R)
• M11: 1,819,559 km (0.104 R)
• M12: 2,012,989 km (0.077 R)
• M13: 2,108,732 km (0.115 R)
• M14: 2,381,748 km (0.115 R)
• M15: 2,459,539 km (0.11 R)
• M16: 2,706,674 km (0.115 R)
• M17: 2,854,028 km (0.101 R)
• M18: 2,928,678 km (0.103 R)
• M19: 3,063,016 km (0.119 R)
• M20: 3,182,246 km (0.119 R)
• M21: 3,277,091 km (0.086 R)
• M22: 3,496,252 km (0.086 R)
• M23: 3,603,214 km (0.118 R)
• M24: 3,912,284 km (0.087 R)
• M25: 3,986,185 km (0.069 R)
• M26: 4,069,960 km (0.083 R)
• M27: 4,353,597 km (0.049 R)
• M28: 4,575,600 km (0.073 R)
• M29: 4,771,574 km (0.079 R)
• M30: 5,141,529 km (0.054 R)
• M31: 5,243,106 km (0.095 R)
• M32: 5,345,431 km (0.063 R)
• M33: 5,771,785 km (0.058 R)
• M34: 6,058,714 km (0.05 R)
• M35: 6,481,328 km (0.05 R)
• M36: 6,558,221 km (0.04 R)
• M37: 6,735,195 km (0.118 R)
• M38: 6,980,985 km (0.091 R)
• M39: 7,059,823 km (0.085 R)
• M40: 7,161,699 km (0.07 R)
• M41: 7,829,504 km (0.042 R)
• M42: 7,982,094 km (0.105 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 304.7

Radius: 13

Gravity: 1.8 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 3.07 AU - 3.11 AU

Year: 2461 Days

Day: 5.5 Hours

Environment

Temp: -160 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 80,106,825 km

• M1: 162,912 km (0.07 R)
• M2: 246,836 km (0.085 R)
• M3: 354,996 km (0.09 R)
• M4: 495,319 km (0.081 R)
• M5: 610,958 km (0.11 R)
• M6: 789,578 km (0.107 R)
• M7: 937,979 km (0.118 R)
• M8: 1,062,444 km (0.067 R)
• M9: 1,210,696 km (0.093 R)
• M10: 1,310,477 km (0.058 R)
• M11: 1,441,974 km (0.114 R)
• M12: 1,637,648 km (0.109 R)
• M13: 1,926,821 km (0.089 R)
• M14: 2,176,948 km (0.11 R)
• M15: 2,334,624 km (0.07 R)
• M16: 2,496,040 km (0.071 R)
• M17: 2,601,956 km (0.095 R)
• M18: 3,003,028 km (0.085 R)
• M19: 3,090,692 km (0.059 R)
• M20: 3,243,132 km (0.092 R)
• M21: 3,346,056 km (0.058 R)
• M22: 3,450,176 km (0.088 R)
• M23: 3,621,764 km (0.04 R)
• M24: 3,728,727 km (0.068 R)
• M25: 3,850,500 km (0.11 R)
• M26: 3,987,232 km (0.12 R)
• M27: 4,084,022 km (0.097 R)
• M28: 4,265,783 km (0.11 R)
• M29: 4,579,490 km (0.054 R)
• M30: 4,739,261 km (0.062 R)
• M31: 4,827,224 km (0.078 R)
• M32: 5,336,006 km (0.085 R)
• M33: 5,643,280 km (0.065 R)
• M34: 5,752,188 km (0.112 R)
• M35: 6,131,119 km (0.116 R)
• M36: 6,404,584 km (0.106 R)
• M37: 6,946,727 km (0.108 R)
• M38: 7,572,345 km (0.065 R)
• M39: 7,865,856 km (0.087 R)
• M40: 8,286,675 km (0.03 R)
• M41: 8,913,490 km (0.095 R)
• M42: 9,022,547 km (0.039 R)
• M43: 9,892,010 km (0.08 R)
• M44: 10,346,189 km (0.079 R)
• M45: 10,652,864 km (0.066 R)
• M46: 10,865,443 km (0.067 R)
• M47: 10,962,682 km (0.085 R)
• M48: 11,079,517 km (0.1 R)
• M49: 11,432,718 km (0.069 R)
• M50: 11,650,383 km (0.117 R)
• M51: 11,969,625 km (0.116 R)
• M52: 12,413,033 km (0.077 R)
• M53: 12,596,141 km (0.042 R)
• M54: 12,677,672 km (0.114 R)
• M55: 13,191,839 km (0.102 R)
• M56: 13,357,893 km (0.06 R)
• M57: 13,441,069 km (0.108 R)
• M58: 13,671,001 km (0.096 R)
• M59: 13,902,130 km (0.105 R)
• M60: 14,007,597 km (0.089 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 428.2

Radius: 9.8

Gravity: 4.46 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 2.55 AU - 3.97 AU

Year: 2667 Days

Day: 8 Hours

Environment

Temp: -153 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 80,106,825 km

• M1: 136,284 km (0.081 R)
• M2: 209,437 km (0.083 R)
• M3: 401,221 km (0.106 R)
• M4: 475,123 km (0.114 R)
• M5: 539,600 km (0.103 R)
• M6: 647,011 km (0.118 R)
• M7: 948,750 km (0.094 R)
• M8: 1,052,720 km (0.093 R)
• M9: 1,180,626 km (0.061 R)
• M10: 1,345,483 km (0.088 R)
• M11: 1,452,446 km (0.077 R)
• M12: 1,517,970 km (0.103 R)
• M13: 1,629,719 km (0.066 R)
• M14: 1,755,830 km (0.115 R)
• M15: 1,920,986 km (0.088 R)
• M16: 2,079,261 km (0.101 R)
• M17: 2,331,034 km (0.116 R)
• M18: 2,686,778 km (0.073 R)
• M19: 2,754,546 km (0.05 R)
• M20: 3,144,846 km (0.091 R)
• M21: 3,259,588 km (0.089 R)
• M22: 3,405,147 km (0.059 R)
• M23: 3,537,990 km (0.069 R)
• M24: 3,763,134 km (0.04 R)
• M25: 4,008,625 km (0.095 R)
• M26: 4,164,655 km (0.112 R)
• M27: 4,418,523 km (0.12 R)
• M28: 4,547,476 km (0.116 R)
• M29: 4,661,320 km (0.096 R)
• M30: 4,925,061 km (0.101 R)
• M31: 5,092,461 km (0.108 R)
• M32: 5,227,698 km (0.081 R)
• M33: 5,484,408 km (0.093 R)
• M34: 5,623,234 km (0.091 R)
• M35: 6,243,617 km (0.112 R)
• M36: 6,663,239 km (0.05 R)
• M37: 6,774,091 km (0.081 R)
• M38: 6,848,441 km (0.115 R)
• M39: 6,923,090 km (0.098 R)
• M40: 7,016,739 km (0.105 R)
• M41: 7,129,685 km (0.09 R)
• M42: 7,529,710 km (0.082 R)
• M43: 7,664,647 km (0.101 R)
• M44: 7,819,929 km (0.109 R)
• M45: 7,956,662 km (0.039 R)
• M46: 8,232,371 km (0.116 R)
• M47: 8,471,279 km (0.079 R)
• M48: 8,551,463 km (0.1 R)
• M49: 8,813,708 km (0.1 R)
• M50: 8,935,630 km (0.112 R)
• M51: 9,889,167 km (0.111 R)
• M52: 10,015,877 km (0.116 R)
• M53: 10,249,698 km (0.111 R)
• M54: 10,463,773 km (0.074 R)
• M55: 10,549,941 km (0.095 R)
• M56: 10,657,801 km (0.053 R)
• M57: 10,853,026 km (0.105 R)
• M58: 10,940,092 km (0.052 R)
• M59: 11,335,031 km (0.089 R)
• M60: 11,556,585 km (0.095 R)
• M61: 11,645,446 km (0.063 R)
• M62: 12,229,476 km (0.052 R)
• M63: 12,320,133 km (0.107 R)
• M64: 12,685,151 km (0.095 R)
• M65: 13,030,723 km (0.107 R)
• M66: 13,309,274 km (0.054 R)
• M67: 13,872,360 km (0.057 R)
• M68: 14,204,467 km (0.073 R)
• M69: 14,347,633 km (0.096 R)
• M70: 14,419,290 km (0.11 R)
• M71: 14,611,224 km (0.086 R)
• M72: 15,632,678 km (0.102 R)
• M73: 16,052,600 km (0.113 R)
• M74: 16,426,295 km (0.118 R)
• M75: 16,802,833 km (0.113 R)
• M76: 16,878,529 km (0.086 R)
• M77: 16,979,508 km (0.048 R)

Planet 8 - Ice Giant

Semi-Major Axis: 9.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 443.4

Radius: 3

Gravity: 49.27 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 9.14 AU - 9.72 AU

Year: 13119 Days

Day: 19.7 Hours

Environment

Temp: -194 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 80,106,825 km

• M1: 86,916 km (0.101 R)
• M2: 119,529 km (0.096 R)
• M3: 434,582 km (0.088 R)
• M4: 543,190 km (0.075 R)
• M5: 626,067 km (0.088 R)
• M6: 956,828 km (0.035 R)
• M7: 1,560,605 km (0.095 R)
• M8: 2,024,358 km (0.04 R)
• M9: 2,864,350 km (0.064 R)
• M10: 3,334,985 km (0.075 R)
• M11: 3,517,644 km (0.094 R)
• M12: 4,612,252 km (0.117 R)
• M13: 4,679,721 km (0.07 R)
• M14: 4,952,737 km (0.093 R)
• M15: 5,091,264 km (0.084 R)
• M16: 5,160,977 km (0.106 R)
• M17: 5,230,989 km (0.097 R)
• M18: 5,266,144 km (0.091 R)
• M19: 5,729,898 km (0.118 R)
• M20: 5,875,307 km (0.114 R)
• M21: 6,318,565 km (0.09 R)
• M22: 6,582,007 km (0.039 R)
• M23: 8,033,406 km (0.083 R)
• M24: 8,607,413 km (0.111 R)
• M25: 9,152,099 km (0.12 R)
• M26: 9,449,948 km (0.112 R)
• M27: 9,535,667 km (0.116 R)
• M28: 9,881,089 km (0.051 R)
• M29: 10,451,057 km (0.109 R)
• M30: 11,076,675 km (0.113 R)
• M31: 11,303,017 km (0.056 R)
• M32: 11,439,600 km (0.034 R)
• M33: 11,576,631 km (0.083 R)
• M34: 11,944,941 km (0.099 R)
• M35: 12,645,658 km (0.064 R)
• M36: 13,024,888 km (0.118 R)
• M37: 13,455,880 km (0.109 R)
• M38: 13,600,690 km (0.041 R)
• M39: 14,086,734 km (0.062 R)
• M40: 15,176,106 km (0.117 R)
• M41: 15,883,255 km (0.098 R)
• M42: 16,036,144 km (0.109 R)
• M43: 16,652,786 km (0.096 R)
• M44: 17,539,602 km (0.075 R)
• M45: 17,750,386 km (0.114 R)
• M46: 19,358,563 km (0.082 R)
• M47: 19,685,733 km (0.091 R)
• M48: 20,069,602 km (0.093 R)
• M49: 20,956,567 km (0.112 R)
• M50: 21,012,517 km (0.102 R)
• M51: 21,686,605 km (0.078 R)
• M52: 22,310,877 km (0.078 R)
• M53: 23,576,924 km (0.044 R)
• M54: 24,629,943 km (0.095 R)
• M55: 24,747,826 km (0.093 R)
• M56: 25,758,061 km (0.109 R)
• M57: 26,479,122 km (0.096 R)
• M58: 27,818,322 km (0.059 R)
• M59: 27,879,658 km (0.091 R)
• M60: 28,434,217 km (0.113 R)
• M61: 28,868,051 km (0.072 R)
• M62: 29,491,724 km (0.092 R)
• M63: 29,616,938 km (0.098 R)
• M64: 29,742,450 km (0.048 R)
• M65: 30,056,755 km (0.077 R)
• M66: 30,688,657 km (0.103 R)
• M67: 31,069,982 km (0.11 R)
• M68: 31,133,710 km (0.104 R)
• M69: 33,717,116 km (0.104 R)
• M70: 33,848,014 km (0.098 R)
• M71: 33,913,538 km (0.093 R)
• M72: 34,110,409 km (0.089 R)
• M73: 35,034,325 km (0.039 R)
• M74: 35,432,704 km (0.1 R)
• M75: 37,515,107 km (0.032 R)
• M76: 37,650,942 km (0.054 R)
• M77: 37,718,859 km (0.081 R)
• M78: 38,331,911 km (0.119 R)
• M79: 39,154,400 km (0.119 R)
• M80: 39,498,775 km (0.03 R)
• M81: 40,051,988 km (0.113 R)
• M82: 40,607,744 km (0.112 R)
• M83: 40,677,456 km (0.109 R)
• M84: 40,886,594 km (0.07 R)
• M85: 41,236,055 km (0.1 R)
• M86: 42,572,861 km (0.048 R)
• M87: 43,353,463 km (0.1 R)
• M88: 44,568,796 km (0.102 R)
• M89: 45,650,538 km (0.056 R)
• M90: 46,376,387 km (0.058 R)
• M91: 48,060,560 km (0.114 R)
• M92: 48,503,070 km (0.061 R)
• M93: 48,873,026 km (0.067 R)
• M94: 49,095,328 km (0.12 R)
• M95: 49,541,130 km (0.112 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 526.1

Radius: 7.4

Gravity: 9.61 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 12.46 AU - 16.26 AU

Year: 24653 Days

Day: 21.5 Hours

Environment

Temp: -204 °C

Axial Tilt: 15.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 80,106,825 km

• M1: 507,735 km (0.113 R)
• M2: 732,132 km (0.065 R)
• M3: 1,152,352 km (0.094 R)
• M4: 1,238,670 km (0.067 R)
• M5: 1,479,673 km (0.067 R)
• M6: 2,110,078 km (0.096 R)
• M7: 2,361,402 km (0.12 R)
• M8: 3,585,861 km (0.117 R)
• M9: 5,117,294 km (0.109 R)
• M10: 5,406,168 km (0.088 R)
• M11: 5,799,760 km (0.116 R)
• M12: 6,050,486 km (0.098 R)
• M13: 6,101,050 km (0.081 R)
• M14: 6,823,757 km (0.088 R)
• M15: 6,929,074 km (0.082 R)
• M16: 8,348,758 km (0.086 R)
• M17: 8,405,007 km (0.096 R)
• M18: 8,631,797 km (0.05 R)
• M19: 8,917,978 km (0.075 R)
• M20: 9,207,300 km (0.1 R)
• M21: 9,914,449 km (0.112 R)
• M22: 10,334,819 km (0.117 R)
• M23: 11,131,278 km (0.097 R)
• M24: 11,694,066 km (0.034 R)
• M25: 12,010,764 km (0.083 R)
• M26: 12,458,810 km (0.079 R)
• M27: 13,305,534 km (0.092 R)
• M28: 13,902,579 km (0.081 R)
• M29: 16,447,538 km (0.1 R)
• M30: 16,873,593 km (0.092 R)
• M31: 17,231,431 km (0.107 R)
• M32: 17,303,238 km (0.111 R)
• M33: 21,560,943 km (0.105 R)
• M34: 22,183,270 km (0.069 R)
• M35: 23,048,394 km (0.111 R)
• M36: 23,206,968 km (0.108 R)
• M37: 23,286,405 km (0.105 R)
• M38: 23,365,841 km (0.117 R)
• M39: 23,924,739 km (0.077 R)
• M40: 24,165,591 km (0.107 R)
• M41: 24,246,075 km (0.075 R)
• M42: 24,487,975 km (0.08 R)
• M43: 25,055,549 km (0.115 R)
• M44: 25,381,972 km (0.096 R)
• M45: 25,545,632 km (0.095 R)
• M46: 26,535,072 km (0.076 R)
• M47: 28,042,719 km (0.111 R)
• M48: 28,381,558 km (0.1 R)
• M49: 29,406,005 km (0.069 R)
• M50: 29,492,023 km (0.078 R)
• M51: 32,019,779 km (0.066 R)
• M52: 33,354,341 km (0.091 R)
• M53: 33,893,342 km (0.094 R)
• M54: 34,073,608 km (0.059 R)
• M55: 34,344,530 km (0.094 R)
• M56: 34,525,693 km (0.052 R)
• M57: 34,979,722 km (0.095 R)
• M58: 35,344,442 km (0.111 R)
• M59: 35,710,358 km (0.043 R)
• M60: 36,261,626 km (0.043 R)
• M61: 36,538,233 km (0.1 R)
• M62: 37,000,939 km (0.069 R)
• M63: 37,186,590 km (0.095 R)
• M64: 37,372,540 km (0.056 R)
• M65: 39,154,400 km (0.064 R)
• M66: 39,627,878 km (0.103 R)
• M67: 40,676,110 km (0.082 R)
• M68: 41,155,721 km (0.106 R)
• M69: 42,702,712 km (0.037 R)
• M70: 48,874,522 km (0.084 R)
• M71: 51,959,230 km (0.115 R)
• M72: 53,420,203 km (0.117 R)
• M73: 57,775,894 km (0.042 R)
• M74: 59,072,160 km (0.105 R)
• M75: 61,034,435 km (0.082 R)
• M76: 61,253,746 km (0.038 R)
• M77: 61,913,323 km (0.06 R)
• M78: 62,354,487 km (0.104 R)
• M79: 62,575,293 km (0.061 R)
• M80: 62,796,549 km (0.055 R)
• M81: 63,461,661 km (0.079 R)
• M82: 64,017,716 km (0.039 R)
• M83: 64,798,766 km (0.104 R)
• M84: 65,583,108 km (0.111 R)
• M85: 65,695,456 km (0.099 R)
• M86: 65,807,804 km (0.111 R)
• M87: 66,596,185 km (0.117 R)
• M88: 68,751,741 km (0.082 R)
• M89: 70,584,614 km (0.045 R)
• M90: 71,276,055 km (0.042 R)
• M91: 72,201,617 km (0.049 R)
• M92: 72,433,494 km (0.117 R)
• M93: 73,713,902 km (0.059 R)
• M94: 74,415,516 km (0.081 R)
• M95: 79,627,207 km (0.064 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 484 - 16,001 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit