🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 0.68 AU - 0.74 AU

Year: 263 Days

Day: 13.9 Hours

Environment

Temp: -22 °C

Axial Tilt: 32 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 1.03 AU - 1.41 AU

Year: 593 Days

Day: 35.3 Hours

Environment

Temp: -86 °C

Axial Tilt: 41.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 81,618,507 km

• M1: 1,151,604 km (0.113 R)
• M2: 1,178,981 km (0.045 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 1.55 AU - 2.11 AU

Year: 1089 Days

Day: 32.8 Hours

Environment

Temp: -121 °C

Axial Tilt: 35.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 1.66 AU - 2.74 AU

Year: 1435 Days

Day: 36.2 Hours

Environment

Temp: -120 °C

Axial Tilt: 37.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,618,507 km

• M1: 436,377 km (0.114 R)

Asteroid Belt

Center: 2.77 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 3.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 717.4

Radius: 9.4

Gravity: 8.12 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 3.03 AU - 3.63 AU

Year: 2672 Days

Day: 7.8 Hours

Environment

Temp: -157 °C

Axial Tilt: 7.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 81,618,507 km

• M1: 153,787 km (0.072 R)
• M2: 216,019 km (0.084 R)
• M3: 328,068 km (0.057 R)
• M4: 521,049 km (0.058 R)
• M5: 658,979 km (0.065 R)
• M6: 732,880 km (0.088 R)
• M7: 800,049 km (0.1 R)
• M8: 1,090,718 km (0.116 R)
• M9: 1,168,509 km (0.116 R)
• M10: 1,318,406 km (0.033 R)
• M11: 1,438,084 km (0.078 R)
• M12: 1,845,739 km (0.085 R)
• M13: 1,953,150 km (0.057 R)
• M14: 2,035,129 km (0.081 R)
• M15: 2,160,343 km (0.104 R)
• M16: 2,316,972 km (0.098 R)
• M17: 2,581,461 km (0.12 R)
• M18: 2,793,890 km (0.092 R)
• M19: 2,949,172 km (0.116 R)
• M20: 3,012,153 km (0.104 R)
• M21: 3,075,583 km (0.045 R)
• M22: 3,252,258 km (0.117 R)
• M23: 3,317,333 km (0.052 R)
• M24: 3,399,312 km (0.092 R)
• M25: 3,548,611 km (0.107 R)
• M26: 3,649,440 km (0.12 R)
• M27: 4,399,374 km (0.102 R)
• M28: 4,580,537 km (0.119 R)
• M29: 4,672,091 km (0.105 R)
• M30: 4,987,892 km (0.063 R)
• M31: 5,138,836 km (0.075 R)
• M32: 5,426,214 km (0.081 R)
• M33: 5,542,601 km (0.115 R)
• M34: 5,777,919 km (0.078 R)
• M35: 5,896,849 km (0.099 R)
• M36: 6,016,527 km (0.097 R)
• M37: 6,689,418 km (0.087 R)
• M38: 6,835,276 km (0.098 R)
• M39: 6,898,107 km (0.101 R)
• M40: 7,278,984 km (0.036 R)
• M41: 7,364,703 km (0.092 R)
• M42: 8,039,390 km (0.086 R)
• M43: 8,552,809 km (0.087 R)
• M44: 8,756,711 km (0.073 R)
• M45: 8,870,555 km (0.113 R)
• M46: 9,307,980 km (0.101 R)
• M47: 10,060,756 km (0.038 R)
• M48: 10,275,878 km (0.115 R)
• M49: 10,589,435 km (0.064 R)
• M50: 10,857,215 km (0.108 R)
• M51: 11,028,804 km (0.085 R)
• M52: 11,127,239 km (0.103 R)
• M53: 11,275,491 km (0.102 R)
• M54: 11,824,664 km (0.109 R)
• M55: 12,102,468 km (0.073 R)
• M56: 12,178,613 km (0.047 R)
• M57: 12,793,610 km (0.088 R)
• M58: 13,000,803 km (0.096 R)
• M59: 13,418,779 km (0.108 R)
• M60: 13,497,617 km (0.118 R)
• M61: 13,787,987 km (0.114 R)
• M62: 14,187,264 km (0.097 R)
• M63: 14,563,502 km (0.092 R)
• M64: 14,725,666 km (0.065 R)
• M65: 15,573,288 km (0.111 R)
• M66: 15,877,869 km (0.055 R)
• M67: 16,662,211 km (0.108 R)
• M68: 17,602,583 km (0.089 R)
• M69: 18,064,691 km (0.044 R)
• M70: 18,501,666 km (0.084 R)
• M71: 18,560,159 km (0.118 R)
• M72: 19,001,024 km (0.072 R)
• M73: 19,060,115 km (0.114 R)
• M74: 19,267,159 km (0.12 R)
• M75: 19,743,478 km (0.076 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 478.5

Radius: 12.4

Gravity: 3.11 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 4.58 AU - 4.92 AU

Year: 4552 Days

Day: 6.8 Hours

Environment

Temp: -165 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 81,618,507 km

• M1: 154,983 km (0.115 R)
• M2: 318,045 km (0.118 R)
• M3: 417,228 km (0.069 R)
• M4: 494,571 km (0.056 R)
• M5: 657,782 km (0.117 R)
• M6: 752,328 km (0.097 R)
• M7: 898,186 km (0.107 R)
• M8: 1,041,949 km (0.114 R)
• M9: 1,181,075 km (0.083 R)
• M10: 1,367,474 km (0.05 R)
• M11: 1,464,414 km (0.098 R)
• M12: 1,710,203 km (0.118 R)
• M13: 1,800,261 km (0.104 R)
• M14: 1,985,313 km (0.075 R)
• M15: 2,458,940 km (0.086 R)
• M16: 3,058,379 km (0.066 R)
• M17: 3,643,905 km (0.118 R)
• M18: 3,761,339 km (0.086 R)
• M19: 3,939,810 km (0.054 R)
• M20: 4,060,535 km (0.071 R)
• M21: 4,326,071 km (0.105 R)
• M22: 4,767,235 km (0.1 R)
• M23: 5,069,423 km (0.118 R)
• M24: 5,377,894 km (0.114 R)
• M25: 5,647,320 km (0.11 R)
• M26: 6,036,573 km (0.115 R)
• M27: 6,316,620 km (0.077 R)
• M28: 6,672,813 km (0.117 R)
• M29: 6,817,175 km (0.043 R)
• M30: 7,133,425 km (0.107 R)
• M31: 7,256,394 km (0.114 R)
• M32: 7,504,428 km (0.05 R)
• M33: 8,059,884 km (0.071 R)
• M34: 8,239,552 km (0.089 R)
• M35: 8,368,654 km (0.072 R)
• M36: 8,472,326 km (0.097 R)
• M37: 8,733,673 km (0.028 R)
• M38: 8,838,990 km (0.074 R)
• M39: 9,614,805 km (0.102 R)
• M40: 10,162,632 km (0.062 R)
• M41: 10,468,261 km (0.044 R)
• M42: 10,946,675 km (0.053 R)
• M43: 11,031,796 km (0.093 R)
• M44: 11,345,951 km (0.117 R)
• M45: 11,518,587 km (0.107 R)
• M46: 11,634,226 km (0.101 R)
• M47: 11,895,574 km (0.091 R)
• M48: 13,111,206 km (0.03 R)
• M49: 13,292,369 km (0.117 R)
• M50: 13,626,870 km (0.098 R)
• M51: 13,718,574 km (0.104 R)
• M52: 14,211,050 km (0.046 R)
• M53: 14,834,723 km (0.117 R)
• M54: 16,368,101 km (0.037 R)
• M55: 17,252,674 km (0.09 R)
• M56: 17,851,065 km (0.086 R)
• M57: 18,152,804 km (0.118 R)
• M58: 18,931,611 km (0.112 R)
• M59: 19,273,591 km (0.102 R)
• M60: 19,445,479 km (0.108 R)
• M61: 21,903,372 km (0.082 R)
• M62: 22,118,644 km (0.107 R)
• M63: 22,226,504 km (0.109 R)
• M64: 22,950,109 km (0.114 R)
• M65: 24,606,456 km (0.065 R)
• M66: 24,755,605 km (0.107 R)
• M67: 24,979,852 km (0.055 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 339.9

Radius: 14.6

Gravity: 1.59 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 7.09 AU - 11.03 AU

Year: 11991 Days

Day: 8.9 Hours

Environment

Temp: -189 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 81,618,507 km

• M1: 212,130 km (0.057 R)
• M2: 392,246 km (0.107 R)
• M3: 485,146 km (0.11 R)
• M4: 855,999 km (0.117 R)
• M5: 1,238,521 km (0.095 R)
• M6: 1,352,365 km (0.1 R)
• M7: 1,530,237 km (0.092 R)
• M8: 2,066,395 km (0.036 R)
• M9: 2,344,199 km (0.112 R)
• M10: 2,659,252 km (0.045 R)
• M11: 2,911,175 km (0.054 R)
• M12: 3,118,368 km (0.06 R)
• M13: 3,465,734 km (0.103 R)
• M14: 3,658,117 km (0.118 R)
• M15: 3,769,717 km (0.041 R)
• M16: 3,882,364 km (0.033 R)
• M17: 4,227,337 km (0.09 R)
• M18: 4,463,103 km (0.048 R)
• M19: 4,733,426 km (0.111 R)
• M20: 5,164,866 km (0.078 R)
• M21: 5,738,275 km (0.105 R)
• M22: 5,835,813 km (0.107 R)
• M23: 5,999,623 km (0.116 R)
• M24: 6,911,122 km (0.064 R)
• M25: 7,154,518 km (0.114 R)
• M26: 7,400,906 km (0.03 R)
• M27: 7,685,890 km (0.039 R)
• M28: 7,829,653 km (0.035 R)
• M29: 8,156,674 km (0.074 R)
• M30: 8,599,634 km (0.11 R)
• M31: 9,202,663 km (0.069 R)
• M32: 9,858,350 km (0.025 R)
• M33: 10,489,204 km (0.1 R)
• M34: 10,649,124 km (0.114 R)
• M35: 11,255,594 km (0.083 R)
• M36: 11,748,968 km (0.119 R)
• M37: 12,375,633 km (0.101 R)
• M38: 12,587,015 km (0.061 R)
• M39: 13,185,108 km (0.102 R)
• M40: 14,409,117 km (0.063 R)
• M41: 14,765,609 km (0.058 R)
• M42: 14,944,827 km (0.109 R)
• M43: 15,532,747 km (0.109 R)
• M44: 16,174,223 km (0.109 R)
• M45: 16,266,524 km (0.092 R)
• M46: 16,591,152 km (0.105 R)
• M47: 16,730,876 km (0.054 R)
• M48: 17,293,963 km (0.052 R)
• M49: 18,150,410 km (0.049 R)
• M50: 18,971,852 km (0.119 R)
• M51: 19,509,806 km (0.116 R)
• M52: 19,904,296 km (0.08 R)
• M53: 20,550,858 km (0.09 R)
• M54: 20,801,434 km (0.1 R)
• M55: 21,711,737 km (0.116 R)
• M56: 23,938,801 km (0.115 R)
• M57: 24,361,265 km (0.115 R)
• M58: 24,892,637 km (0.111 R)
• M59: 25,374,192 km (0.119 R)
• M60: 26,673,300 km (0.116 R)
• M61: 27,276,030 km (0.117 R)
• M62: 27,661,993 km (0.095 R)
• M63: 27,772,545 km (0.098 R)
• M64: 28,830,352 km (0.101 R)
• M65: 29,561,886 km (0.051 R)
• M66: 29,674,982 km (0.08 R)
• M67: 30,185,559 km (0.095 R)
• M68: 30,584,686 km (0.076 R)
• M69: 31,330,581 km (0.055 R)
• M70: 33,074,892 km (0.111 R)
• M71: 33,604,319 km (0.068 R)
• M72: 33,958,866 km (0.106 R)
• M73: 34,314,610 km (0.111 R)
• M74: 34,492,931 km (0.059 R)
• M75: 34,969,998 km (0.077 R)
• M76: 35,930,865 km (0.115 R)
• M77: 36,111,879 km (0.062 R)
• M78: 36,475,102 km (0.084 R)
• M79: 36,961,146 km (0.119 R)
• M80: 37,571,655 km (0.111 R)
• M81: 38,247,239 km (0.097 R)
• M82: 39,112,812 km (0.119 R)
• M83: 39,610,375 km (0.118 R)
• M84: 40,926,387 km (0.059 R)
• M85: 41,621,419 km (0.07 R)
• M86: 42,511,676 km (0.05 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 647.1

Radius: 4.2

Gravity: 36.68 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 13.07 AU - 14.79 AU

Year: 22861 Days

Day: 18.2 Hours

Environment

Temp: -217 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 81,618,507 km

• M1: 121,922 km (0.086 R)
• M2: 355,445 km (0.094 R)
• M3: 680,371 km (0.092 R)
• M4: 1,435,242 km (0.108 R)
• M5: 1,498,522 km (0.096 R)
• M6: 1,727,556 km (0.113 R)
• M7: 2,217,938 km (0.051 R)
• M8: 2,787,906 km (0.08 R)
• M9: 2,827,400 km (0.12 R)
• M10: 3,358,472 km (0.114 R)
• M11: 3,831,351 km (0.054 R)
• M12: 4,555,854 km (0.069 R)
• M13: 4,838,294 km (0.095 R)
• M14: 5,077,950 km (0.09 R)
• M15: 5,223,658 km (0.052 R)
• M16: 6,177,794 km (0.114 R)
• M17: 6,807,451 km (0.12 R)
• M18: 7,184,139 km (0.092 R)
• M19: 7,512,506 km (0.086 R)
• M20: 7,789,860 km (0.114 R)
• M21: 8,240,449 km (0.086 R)
• M22: 10,555,476 km (0.1 R)
• M23: 10,741,277 km (0.109 R)
• M24: 11,116,319 km (0.078 R)
• M25: 11,559,278 km (0.116 R)
• M26: 11,623,007 km (0.117 R)
• M27: 12,331,951 km (0.098 R)
• M28: 13,454,982 km (0.096 R)
• M29: 13,723,959 km (0.11 R)
• M30: 13,859,046 km (0.104 R)
• M31: 15,304,461 km (0.115 R)
• M32: 15,514,795 km (0.078 R)
• M33: 15,726,177 km (0.119 R)
• M34: 16,080,425 km (0.076 R)
• M35: 16,652,936 km (0.081 R)
• M36: 17,014,065 km (0.091 R)
• M37: 19,008,354 km (0.116 R)
• M38: 20,378,372 km (0.085 R)
• M39: 20,764,484 km (0.111 R)
• M40: 21,309,169 km (0.075 R)
• M41: 21,701,116 km (0.086 R)
• M42: 22,412,603 km (0.116 R)
• M43: 23,051,536 km (0.115 R)
• M44: 23,292,538 km (0.11 R)
• M45: 24,674,523 km (0.12 R)
• M46: 25,915,886 km (0.083 R)
• M47: 27,008,100 km (0.11 R)
• M48: 28,890,191 km (0.091 R)
• M49: 30,991,293 km (0.107 R)
• M50: 33,050,508 km (0.076 R)
• M51: 33,322,327 km (0.092 R)
• M52: 33,594,895 km (0.084 R)
• M53: 34,692,644 km (0.092 R)
• M54: 35,338,458 km (0.107 R)
• M55: 35,802,062 km (0.087 R)
• M56: 36,267,760 km (0.075 R)
• M57: 38,150,449 km (0.113 R)
• M58: 38,816,907 km (0.11 R)
• M59: 39,487,256 km (0.062 R)
• M60: 39,872,021 km (0.05 R)
• M61: 41,618,576 km (0.107 R)
• M62: 41,716,264 km (0.08 R)
• M63: 42,796,809 km (0.107 R)
• M64: 42,895,394 km (0.07 R)
• M65: 42,994,278 km (0.09 R)
• M66: 43,588,332 km (0.073 R)
• M67: 47,413,699 km (0.074 R)
• M68: 47,822,550 km (0.086 R)
• M69: 48,437,995 km (0.118 R)
• M70: 48,540,919 km (0.089 R)
• M71: 51,135,395 km (0.092 R)
• M72: 51,554,568 km (0.119 R)
• M73: 51,659,586 km (0.095 R)
• M74: 52,502,121 km (0.113 R)
• M75: 53,349,293 km (0.028 R)
• M76: 55,271,626 km (0.115 R)
• M77: 55,486,748 km (0.076 R)
• M78: 56,999,481 km (0.108 R)
• M79: 59,184,059 km (0.109 R)
• M80: 61,618,465 km (0.076 R)
• M81: 61,952,966 km (0.118 R)
• M82: 62,064,566 km (0.119 R)
• M83: 63,296,953 km (0.09 R)
• M84: 64,085,334 km (0.077 R)
• M85: 64,650,515 km (0.065 R)
• M86: 68,191,347 km (0.078 R)
• M87: 68,421,877 km (0.087 R)
• M88: 70,275,844 km (0.115 R)
• M89: 70,508,768 km (0.038 R)
• M90: 75,578,191 km (0.092 R)
• M91: 76,893,754 km (0.105 R)
• M92: 78,699,849 km (0.052 R)
• M93: 79,183,799 km (0.088 R)
• M94: 81,129,618 km (0.099 R)
• M95: 81,251,690 km (0.117 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 476 - 18,934 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit