🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.51

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 1.55 AU - 1.95 AU

Year: 891 Days

Day: 39.5 Hours

Environment

Temp: -71 °C

Axial Tilt: 15.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,953,489 km

• M1: 1,380,340 km (0.079 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.48

Radius: 1.17

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 2.22 AU - 2.46 AU

Year: 1378 Days

Day: 20.2 Hours

Environment

Temp: -91 °C

Axial Tilt: 22.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 2.98 AU - 3.36 AU

Year: 2173 Days

Day: 31.8 Hours

Environment

Temp: -129 °C

Axial Tilt: 21.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.59 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 884.5

Radius: 10.9

Gravity: 7.44 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 5.85 AU - 6.15 AU

Year: 5658 Days

Day: 5.4 Hours

Environment

Temp: -164 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 77,953,489 km

• M1: 138,677 km (0.099 R)
• M2: 207,492 km (0.089 R)
• M3: 348,862 km (0.07 R)
• M4: 452,683 km (0.069 R)
• M5: 594,352 km (0.09 R)
• M6: 752,477 km (0.045 R)
• M7: 851,661 km (0.113 R)
• M8: 1,160,730 km (0.064 R)
• M9: 1,380,639 km (0.102 R)
• M10: 1,504,805 km (0.066 R)
• M11: 1,745,508 km (0.114 R)
• M12: 2,327,294 km (0.061 R)
• M13: 2,897,561 km (0.082 R)
• M14: 3,012,153 km (0.11 R)
• M15: 4,008,325 km (0.119 R)
• M16: 5,070,919 km (0.077 R)
• M17: 5,153,946 km (0.116 R)
• M18: 5,434,292 km (0.094 R)
• M19: 5,547,837 km (0.054 R)
• M20: 5,690,853 km (0.082 R)
• M21: 5,777,320 km (0.103 R)
• M22: 5,893,259 km (0.079 R)
• M23: 6,544,757 km (0.052 R)
• M24: 7,787,168 km (0.074 R)
• M25: 7,947,686 km (0.068 R)
• M26: 8,044,476 km (0.066 R)
• M27: 8,600,232 km (0.109 R)
• M28: 9,134,745 km (0.096 R)
• M29: 10,411,862 km (0.116 R)
• M30: 10,482,472 km (0.069 R)
• M31: 10,553,232 km (0.097 R)
• M32: 11,269,956 km (0.064 R)
• M33: 11,342,511 km (0.108 R)
• M34: 11,561,073 km (0.074 R)
• M35: 11,965,286 km (0.118 R)
• M36: 13,359,239 km (0.09 R)
• M37: 13,474,430 km (0.049 R)
• M38: 14,408,519 km (0.065 R)
• M39: 14,526,701 km (0.106 R)
• M40: 14,645,332 km (0.076 R)
• M41: 15,726,775 km (0.106 R)
• M42: 16,503,188 km (0.074 R)
• M43: 16,958,265 km (0.08 R)
• M44: 17,417,680 km (0.091 R)
• M45: 17,501,604 km (0.077 R)
• M46: 17,670,052 km (0.114 R)
• M47: 18,263,357 km (0.097 R)
• M48: 18,734,291 km (0.078 R)
• M49: 19,079,114 km (0.118 R)
• M50: 19,600,463 km (0.092 R)
• M51: 19,950,671 km (0.117 R)
• M52: 20,924,404 km (0.113 R)
• M53: 21,192,633 km (0.094 R)
• M54: 21,823,038 km (0.049 R)
• M55: 22,140,485 km (0.109 R)
• M56: 23,286,853 km (0.067 R)
• M57: 23,425,680 km (0.104 R)
• M58: 24,030,654 km (0.103 R)
• M59: 24,217,801 km (0.108 R)
• M60: 27,277,676 km (0.107 R)
• M61: 27,619,806 km (0.12 R)
• M62: 28,654,275 km (0.1 R)
• M63: 28,952,274 km (0.054 R)
• M64: 29,301,137 km (0.055 R)
• M65: 30,255,122 km (0.103 R)
• M66: 30,507,943 km (0.107 R)
• M67: 31,474,794 km (0.115 R)
• M68: 31,628,281 km (0.096 R)
• M69: 31,833,529 km (0.115 R)
• M70: 32,762,233 km (0.112 R)
• M71: 33,073,696 km (0.113 R)
• M72: 33,438,565 km (0.076 R)
• M73: 33,647,553 km (0.112 R)
• M74: 33,961,858 km (0.066 R)
• M75: 34,857,800 km (0.103 R)
• M76: 35,228,952 km (0.101 R)
• M77: 35,388,423 km (0.114 R)
• M78: 35,494,788 km (0.095 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 80.1

Radius: 12.7

Gravity: 0.5 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 5.47 AU - 9.03 AU

Year: 7516 Days

Day: 15 Hours

Environment

Temp: -161 °C

Axial Tilt: 159.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 77,953,489 km

• M1: 433,385 km (0.11 R)
• M2: 513,869 km (0.076 R)
• M3: 609,163 km (0.1 R)
• M4: 711,787 km (0.107 R)
• M5: 1,027,737 km (0.12 R)
• M6: 1,342,042 km (0.117 R)
• M7: 1,699,581 km (0.101 R)
• M8: 1,851,124 km (0.072 R)
• M9: 2,047,097 km (0.118 R)
• M10: 2,168,122 km (0.09 R)
• M11: 2,375,315 km (0.113 R)
• M12: 2,647,134 km (0.07 R)
• M13: 2,794,488 km (0.051 R)
• M14: 3,459,002 km (0.093 R)
• M15: 3,653,030 km (0.092 R)
• M16: 4,713,081 km (0.108 R)
• M17: 4,838,594 km (0.053 R)
• M18: 5,111,161 km (0.051 R)
• M19: 5,445,063 km (0.109 R)
• M20: 5,576,859 km (0.066 R)
• M21: 5,978,679 km (0.101 R)
• M22: 6,689,269 km (0.057 R)
• M23: 6,790,098 km (0.114 R)
• M24: 7,178,005 km (0.083 R)
• M25: 8,125,408 km (0.102 R)
• M26: 8,602,925 km (0.107 R)
• M27: 8,712,730 km (0.103 R)
• M28: 9,676,439 km (0.081 R)
• M29: 9,790,732 km (0.037 R)
• M30: 9,928,511 km (0.093 R)
• M31: 10,744,717 km (0.12 R)
• M32: 11,005,766 km (0.099 R)
• M33: 11,630,935 km (0.088 R)
• M34: 11,947,933 km (0.101 R)
• M35: 12,218,406 km (0.069 R)
• M36: 12,890,998 km (0.1 R)
• M37: 13,244,348 km (0.113 R)
• M38: 13,498,814 km (0.065 R)
• M39: 14,090,175 km (0.048 R)
• M40: 14,219,876 km (0.106 R)
• M41: 14,349,877 km (0.094 R)
• M42: 14,558,865 km (0.097 R)
• M43: 16,130,989 km (0.074 R)
• M44: 16,293,901 km (0.113 R)
• M45: 16,430,035 km (0.119 R)
• M46: 16,593,994 km (0.11 R)
• M47: 17,061,338 km (0.11 R)
• M48: 17,310,568 km (0.044 R)
• M49: 18,404,278 km (0.118 R)
• M50: 18,688,364 km (0.056 R)
• M51: 18,888,078 km (0.114 R)
• M52: 19,203,280 km (0.064 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 353

Radius: 9.2

Gravity: 4.17 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 8.8 AU - 9.62 AU

Year: 10761 Days

Day: 10.3 Hours

Environment

Temp: -180 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 77,953,489 km

• M1: 128,654 km (0.116 R)
• M2: 302,936 km (0.07 R)
• M3: 400,773 km (0.069 R)
• M4: 524,490 km (0.116 R)
• M5: 781,350 km (0.082 R)
• M6: 1,024,895 km (0.047 R)
• M7: 1,330,075 km (0.06 R)
• M8: 1,829,133 km (0.106 R)
• M9: 2,066,246 km (0.056 R)
• M10: 2,245,015 km (0.098 R)
• M11: 2,452,208 km (0.118 R)
• M12: 2,522,669 km (0.099 R)
• M13: 2,934,961 km (0.119 R)
• M14: 3,473,513 km (0.11 R)
• M15: 3,632,984 km (0.107 R)
• M16: 3,740,695 km (0.117 R)
• M17: 4,042,434 km (0.085 R)
• M18: 4,380,525 km (0.094 R)
• M19: 4,495,416 km (0.102 R)
• M20: 4,816,154 km (0.119 R)
• M21: 5,296,213 km (0.077 R)
• M22: 6,140,544 km (0.116 R)
• M23: 6,594,873 km (0.116 R)
• M24: 6,992,952 km (0.086 R)
• M25: 8,734,122 km (0.06 R)
• M26: 9,024,641 km (0.101 R)
• M27: 10,028,592 km (0.086 R)
• M28: 10,833,728 km (0.083 R)
• M29: 11,145,939 km (0.111 R)
• M30: 11,580,072 km (0.074 R)
• M31: 12,792,114 km (0.076 R)
• M32: 12,997,961 km (0.055 R)
• M33: 14,171,257 km (0.099 R)
• M34: 14,943,481 km (0.087 R)
• M35: 15,160,248 km (0.11 R)
• M36: 16,438,861 km (0.098 R)
• M37: 16,752,568 km (0.064 R)
• M38: 17,204,354 km (0.098 R)
• M39: 17,477,220 km (0.057 R)
• M40: 17,614,252 km (0.036 R)
• M41: 18,863,394 km (0.093 R)
• M42: 18,957,192 km (0.106 R)
• M43: 19,712,063 km (0.112 R)
• M44: 21,008,179 km (0.088 R)
• M45: 22,282,154 km (0.107 R)
• M46: 22,679,187 km (0.086 R)
• M47: 23,128,579 km (0.038 R)
• M48: 23,681,941 km (0.065 R)
• M49: 23,985,625 km (0.06 R)
• M50: 25,058,541 km (0.082 R)
• M51: 25,368,059 km (0.085 R)
• M52: 25,471,431 km (0.114 R)
• M53: 26,356,302 km (0.097 R)
• M54: 26,776,074 km (0.074 R)
• M55: 27,782,120 km (0.104 R)
• M56: 28,102,409 km (0.119 R)
• M57: 29,016,452 km (0.054 R)
• M58: 29,232,920 km (0.116 R)
• M59: 29,504,290 km (0.09 R)
• M60: 29,667,651 km (0.059 R)
• M61: 30,433,293 km (0.076 R)
• M62: 30,543,248 km (0.077 R)
• M63: 31,594,023 km (0.056 R)
• M64: 31,705,324 km (0.091 R)
• M65: 32,431,921 km (0.115 R)
• M66: 32,881,762 km (0.079 R)
• M67: 33,164,053 km (0.099 R)
• M68: 33,277,149 km (0.094 R)
• M69: 34,015,564 km (0.064 R)
• M70: 34,243,850 km (0.078 R)
• M71: 34,415,439 km (0.059 R)
• M72: 34,644,623 km (0.073 R)
• M73: 34,759,364 km (0.111 R)
• M74: 35,277,422 km (0.071 R)
• M75: 35,508,551 km (0.109 R)
• M76: 35,682,234 km (0.061 R)
• M77: 35,914,110 km (0.073 R)
• M78: 37,375,233 km (0.084 R)
• M79: 38,736,573 km (0.039 R)
• M80: 39,453,297 km (0.106 R)
• M81: 39,993,644 km (0.077 R)
• M82: 40,114,071 km (0.111 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 701.6

Radius: 4

Gravity: 43.85 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 12.25 AU - 16.05 AU

Year: 20493 Days

Day: 24.8 Hours

Environment

Temp: -204 °C

Axial Tilt: 5.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 77,953,489 km

• M1: 339,438 km (0.045 R)
• M2: 395,387 km (0.047 R)
• M3: 538,104 km (0.063 R)
• M4: 1,137,991 km (0.1 R)
• M5: 1,980,377 km (0.101 R)
• M6: 2,366,938 km (0.044 R)
• M7: 4,130,547 km (0.06 R)
• M8: 4,440,514 km (0.073 R)
• M9: 4,942,414 km (0.104 R)
• M10: 5,318,653 km (0.072 R)
• M11: 5,900,140 km (0.091 R)
• M12: 6,048,691 km (0.09 R)
• M13: 6,706,473 km (0.115 R)
• M14: 6,809,695 km (0.111 R)
• M15: 8,868,012 km (0.096 R)
• M16: 9,439,326 km (0.048 R)
• M17: 9,613,010 km (0.048 R)
• M18: 9,671,054 km (0.117 R)
• M19: 10,081,251 km (0.082 R)
• M20: 10,318,214 km (0.111 R)
• M21: 10,437,443 km (0.081 R)
• M22: 10,497,133 km (0.104 R)
• M23: 10,557,122 km (0.071 R)
• M24: 10,737,387 km (0.105 R)
• M25: 10,979,287 km (0.102 R)
• M26: 11,592,189 km (0.12 R)
• M27: 12,216,013 km (0.115 R)
• M28: 12,850,607 km (0.041 R)
• M29: 12,914,635 km (0.064 R)
• M30: 14,417,046 km (0.055 R)
• M31: 14,550,338 km (0.11 R)
• M32: 14,885,138 km (0.066 R)
• M33: 14,952,457 km (0.068 R)
• M34: 15,630,883 km (0.086 R)
• M35: 15,767,765 km (0.071 R)
• M36: 17,654,045 km (0.085 R)
• M37: 19,169,770 km (0.1 R)
• M38: 19,684,088 km (0.079 R)
• M39: 19,831,891 km (0.103 R)
• M40: 20,128,693 km (0.037 R)
• M41: 20,576,589 km (0.1 R)
• M42: 21,330,263 km (0.105 R)
• M43: 21,939,725 km (0.099 R)
• M44: 23,331,733 km (0.101 R)
• M45: 23,802,068 km (0.116 R)
• M46: 25,151,591 km (0.037 R)
• M47: 26,037,958 km (0.096 R)
• M48: 26,607,328 km (0.105 R)
• M49: 30,534,870 km (0.064 R)
• M50: 31,135,206 km (0.074 R)
• M51: 33,134,732 km (0.091 R)
• M52: 34,550,077 km (0.063 R)
• M53: 37,714,072 km (0.103 R)
• M54: 38,173,487 km (0.117 R)
• M55: 39,749,650 km (0.104 R)
• M56: 43,252,784 km (0.087 R)
• M57: 45,772,760 km (0.088 R)
• M58: 46,262,842 km (0.115 R)
• M59: 47,050,625 km (0.076 R)
• M60: 47,644,229 km (0.079 R)
• M61: 48,240,377 km (0.038 R)
• M62: 48,340,009 km (0.089 R)
• M63: 49,139,310 km (0.067 R)
• M64: 50,346,415 km (0.088 R)
• M65: 52,892,422 km (0.074 R)
• M66: 53,303,517 km (0.103 R)
• M67: 53,509,662 km (0.118 R)
• M68: 54,025,775 km (0.051 R)
• M69: 54,751,175 km (0.119 R)
• M70: 56,002,262 km (0.081 R)
• M71: 56,316,567 km (0.1 R)
• M72: 58,002,386 km (0.072 R)
• M73: 58,320,281 km (0.053 R)
• M74: 59,597,847 km (0.108 R)
• M75: 61,207,670 km (0.099 R)
• M76: 61,963,737 km (0.117 R)
• M77: 63,158,276 km (0.091 R)
• M78: 66,676,070 km (0.092 R)
• M79: 67,899,930 km (0.072 R)
• M80: 68,570,578 km (0.082 R)
• M81: 70,935,122 km (0.117 R)
• M82: 71,502,097 km (0.113 R)
• M83: 72,070,569 km (0.092 R)
• M84: 72,184,413 km (0.103 R)
• M85: 72,412,251 km (0.057 R)
• M86: 72,868,824 km (0.099 R)
• M87: 74,129,186 km (0.106 R)
• M88: 75,050,409 km (0.1 R)
• M89: 75,975,373 km (0.096 R)
• M90: 76,671,601 km (0.117 R)
• M91: 77,137,000 km (0.107 R)
• M92: 77,603,147 km (0.11 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 524 - 17,079 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit