🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.41 AU - 0.63 AU

Year: 135 Days

Day: 12.7 Hours

Environment

Temp: 196 °C

Axial Tilt: 28.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 113,453,699 km

• M1: 167,101 km (0.113 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.88

Radius: 0.95

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.88 AU - 1.34 AU

Year: 421 Days

Day: 25.4 Hours

Environment

Temp: 38 °C

Axial Tilt: 8.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 5.29 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 9.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 141.5

Radius: 14.6

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 9.26 AU - 9.68 AU

Year: 10488 Days

Day: 8.5 Hours

Environment

Temp: -160 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 113,453,699 km

• M1: 182,509 km (0.063 R)
• M2: 363,822 km (0.108 R)
• M3: 496,815 km (0.096 R)
• M4: 1,128,566 km (0.087 R)
• M5: 1,671,756 km (0.094 R)
• M6: 2,684,534 km (0.106 R)
• M7: 2,820,518 km (0.111 R)
• M8: 3,408,887 km (0.112 R)
• M9: 3,599,325 km (0.094 R)
• M10: 3,815,045 km (0.073 R)
• M11: 4,191,882 km (0.12 R)
• M12: 4,442,309 km (0.104 R)
• M13: 5,918,989 km (0.103 R)
• M14: 6,174,652 km (0.042 R)
• M15: 6,303,905 km (0.083 R)
• M16: 6,434,055 km (0.04 R)
• M17: 7,673,623 km (0.036 R)
• M18: 8,093,694 km (0.066 R)
• M19: 8,406,503 km (0.044 R)
• M20: 8,956,275 km (0.094 R)
• M21: 9,280,005 km (0.115 R)
• M22: 10,151,861 km (0.106 R)
• M23: 11,397,413 km (0.068 R)
• M24: 14,098,403 km (0.091 R)
• M25: 14,337,909 km (0.095 R)
• M26: 14,440,982 km (0.117 R)
• M27: 14,544,204 km (0.08 R)
• M28: 14,890,374 km (0.095 R)
• M29: 15,134,218 km (0.091 R)
• M30: 15,909,285 km (0.088 R)
• M31: 16,409,390 km (0.077 R)
• M32: 16,661,313 km (0.103 R)
• M33: 17,096,344 km (0.094 R)
• M34: 17,571,766 km (0.095 R)
• M35: 17,792,572 km (0.063 R)
• M36: 18,873,267 km (0.074 R)
• M37: 19,099,609 km (0.086 R)
• M38: 19,288,850 km (0.05 R)
• M39: 19,402,694 km (0.113 R)
• M40: 19,630,981 km (0.116 R)
• M41: 20,708,534 km (0.089 R)
• M42: 22,281,107 km (0.064 R)
• M43: 22,520,314 km (0.119 R)
• M44: 24,835,042 km (0.107 R)
• M45: 25,165,952 km (0.051 R)
• M46: 26,419,882 km (0.106 R)
• M47: 27,352,325 km (0.11 R)

Planet 4 - Gas Giant

Semi-Major Axis: 12.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 264.8

Radius: 14.9

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 11.34 AU - 12.92 AU

Year: 15204 Days

Day: 10 Hours

Environment

Temp: -172 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 113,453,699 km

• M1: 224,546 km (0.067 R)
• M2: 335,398 km (0.098 R)
• M3: 581,038 km (0.025 R)
• M4: 778,358 km (0.114 R)
• M5: 965,056 km (0.085 R)
• M6: 1,304,793 km (0.119 R)
• M7: 1,406,220 km (0.114 R)
• M8: 1,885,831 km (0.101 R)
• M9: 2,671,968 km (0.077 R)
• M10: 2,910,277 km (0.099 R)
• M11: 3,128,241 km (0.092 R)
• M12: 3,580,625 km (0.085 R)
• M13: 3,726,333 km (0.115 R)
• M14: 4,144,908 km (0.09 R)
• M15: 4,453,379 km (0.044 R)
• M16: 4,737,615 km (0.054 R)
• M17: 5,224,406 km (0.089 R)
• M18: 5,524,350 km (0.082 R)
• M19: 7,553,047 km (0.109 R)
• M20: 7,892,784 km (0.088 R)
• M21: 8,509,276 km (0.113 R)
• M22: 8,902,420 km (0.113 R)
• M23: 9,911,607 km (0.103 R)
• M24: 11,255,893 km (0.034 R)
• M25: 11,731,166 km (0.102 R)
• M26: 12,037,243 km (0.036 R)
• M27: 12,301,583 km (0.093 R)
• M28: 12,523,287 km (0.066 R)
• M29: 13,835,709 km (0.099 R)
• M30: 15,239,086 km (0.068 R)
• M31: 16,006,075 km (0.034 R)
• M32: 16,443,050 km (0.095 R)
• M33: 17,031,867 km (0.045 R)
• M34: 17,727,497 km (0.115 R)
• M35: 17,827,578 km (0.12 R)
• M36: 17,927,958 km (0.093 R)
• M37: 20,182,698 km (0.09 R)
• M38: 20,391,985 km (0.086 R)
• M39: 21,077,592 km (0.119 R)
• M40: 21,770,679 km (0.106 R)
• M41: 24,394,326 km (0.09 R)
• M42: 24,617,377 km (0.091 R)
• M43: 24,953,374 km (0.095 R)
• M44: 25,065,722 km (0.091 R)
• M45: 25,856,646 km (0.037 R)
• M46: 26,943,325 km (0.04 R)
• M47: 27,174,004 km (0.114 R)
• M48: 27,753,547 km (0.115 R)
• M49: 28,571,847 km (0.079 R)
• M50: 28,748,223 km (0.042 R)
• M51: 31,801,515 km (0.105 R)
• M52: 32,780,633 km (0.11 R)
• M53: 34,705,659 km (0.03 R)
• M54: 38,534,467 km (0.061 R)
• M55: 38,729,393 km (0.094 R)
• M56: 38,924,618 km (0.078 R)
• M57: 39,708,960 km (0.116 R)
• M58: 40,498,537 km (0.087 R)
• M59: 42,696,579 km (0.088 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 342

Radius: 8

Gravity: 5.34 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 16.56 AU - 19.1 AU

Year: 27096 Days

Day: 19.1 Hours

Environment

Temp: -203 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 113,453,699 km

• M1: 101,876 km (0.097 R)
• M2: 263,143 km (0.063 R)
• M3: 391,198 km (0.028 R)
• M4: 603,627 km (0.064 R)
• M5: 949,498 km (0.049 R)
• M6: 1,408,165 km (0.065 R)
• M7: 2,125,487 km (0.109 R)
• M8: 2,503,820 km (0.107 R)
• M9: 2,719,091 km (0.068 R)
• M10: 4,603,426 km (0.085 R)
• M11: 5,502,658 km (0.061 R)
• M12: 6,700,937 km (0.089 R)
• M13: 6,849,937 km (0.1 R)
• M14: 6,899,903 km (0.108 R)
• M15: 7,050,548 km (0.111 R)
• M16: 7,202,090 km (0.095 R)
• M17: 7,508,766 km (0.107 R)
• M18: 7,715,510 km (0.108 R)
• M19: 10,917,802 km (0.037 R)
• M20: 11,034,788 km (0.061 R)
• M21: 11,211,014 km (0.066 R)
• M22: 11,329,047 km (0.115 R)
• M23: 11,745,228 km (0.076 R)
• M24: 12,348,556 km (0.104 R)
• M25: 13,210,090 km (0.116 R)
• M26: 13,522,451 km (0.093 R)
• M27: 14,602,847 km (0.089 R)
• M28: 15,316,578 km (0.119 R)
• M29: 15,842,714 km (0.095 R)
• M30: 16,308,113 km (0.071 R)
• M31: 16,576,042 km (0.05 R)
• M32: 17,252,075 km (0.032 R)
• M33: 17,937,233 km (0.11 R)
• M34: 18,075,312 km (0.089 R)
• M35: 19,192,808 km (0.082 R)
• M36: 19,617,666 km (0.112 R)
• M37: 19,974,009 km (0.051 R)
• M38: 20,693,125 km (0.073 R)
• M39: 22,677,092 km (0.092 R)
• M40: 24,720,749 km (0.03 R)
• M41: 25,182,857 km (0.061 R)
• M42: 25,570,166 km (0.044 R)
• M43: 25,803,538 km (0.096 R)
• M44: 27,138,999 km (0.096 R)
• M45: 27,218,136 km (0.103 R)
• M46: 27,297,572 km (0.108 R)
• M47: 27,695,353 km (0.112 R)
• M48: 28,015,044 km (0.066 R)
• M49: 28,738,649 km (0.099 R)
• M50: 28,981,296 km (0.116 R)
• M51: 29,143,311 km (0.096 R)
• M52: 29,305,774 km (0.12 R)
• M53: 29,549,918 km (0.096 R)
• M54: 30,615,803 km (0.089 R)
• M55: 33,973,676 km (0.032 R)
• M56: 34,659,134 km (0.101 R)
• M57: 35,956,596 km (0.089 R)
• M58: 36,480,039 km (0.116 R)
• M59: 37,269,916 km (0.098 R)
• M60: 38,509,933 km (0.093 R)
• M61: 39,673,355 km (0.06 R)
• M62: 39,763,413 km (0.053 R)
• M63: 40,304,658 km (0.105 R)
• M64: 42,770,330 km (0.094 R)
• M65: 43,047,386 km (0.075 R)
• M66: 43,324,890 km (0.114 R)
• M67: 44,254,491 km (0.112 R)
• M68: 45,284,622 km (0.065 R)
• M69: 45,378,719 km (0.037 R)
• M70: 48,903,544 km (0.072 R)
• M71: 49,774,054 km (0.066 R)
• M72: 49,871,143 km (0.115 R)
• M73: 50,454,724 km (0.108 R)
• M74: 50,552,262 km (0.102 R)
• M75: 51,236,523 km (0.081 R)
• M76: 53,605,555 km (0.036 R)
• M77: 54,103,566 km (0.095 R)
• M78: 54,303,279 km (0.094 R)
• M79: 55,003,996 km (0.118 R)
• M80: 61,755,946 km (0.103 R)
• M81: 63,431,592 km (0.066 R)
• M82: 63,642,225 km (0.085 R)
• M83: 63,747,542 km (0.077 R)
• M84: 66,186,586 km (0.043 R)
• M85: 66,720,800 km (0.09 R)
• M86: 67,149,248 km (0.092 R)
• M87: 67,793,566 km (0.118 R)
• M88: 69,305,103 km (0.113 R)
• M89: 69,956,153 km (0.032 R)
• M90: 70,936,767 km (0.06 R)
• M91: 71,264,686 km (0.066 R)
• M92: 73,684,431 km (0.047 R)
• M93: 73,794,984 km (0.116 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 906.2

Radius: 7.4

Gravity: 16.55 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 16.62 AU - 22.94 AU

Year: 31660 Days

Day: 24.7 Hours

Environment

Temp: -202 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 113,453,699 km

• M1: 365,767 km (0.081 R)
• M2: 540,198 km (0.119 R)
• M3: 594,951 km (0.058 R)
• M4: 681,119 km (0.096 R)
• M5: 1,594,265 km (0.103 R)
• M6: 1,799,962 km (0.074 R)
• M7: 2,058,018 km (0.045 R)
• M8: 2,657,157 km (0.103 R)
• M9: 3,307,160 km (0.065 R)
• M10: 3,359,071 km (0.109 R)
• M11: 3,730,672 km (0.041 R)
• M12: 4,284,333 km (0.071 R)
• M13: 4,922,668 km (0.078 R)
• M14: 6,876,266 km (0.067 R)
• M15: 7,076,877 km (0.069 R)
• M16: 7,415,267 km (0.106 R)
• M17: 8,249,126 km (0.108 R)
• M18: 8,462,153 km (0.058 R)
• M19: 8,605,318 km (0.077 R)
• M20: 8,966,448 km (0.073 R)
• M21: 9,112,455 km (0.108 R)
• M22: 9,703,815 km (0.047 R)
• M23: 11,079,368 km (0.105 R)
• M24: 11,789,659 km (0.096 R)
• M25: 12,514,759 km (0.098 R)
• M26: 12,759,801 km (0.103 R)
• M27: 13,254,371 km (0.068 R)
• M28: 14,177,241 km (0.106 R)
• M29: 15,381,803 km (0.095 R)
• M30: 15,731,862 km (0.084 R)
• M31: 16,798,046 km (0.096 R)
• M32: 17,249,083 km (0.082 R)
• M33: 19,469,265 km (0.091 R)
• M34: 19,563,662 km (0.081 R)
• M35: 19,848,047 km (0.11 R)
• M36: 20,229,073 km (0.092 R)
• M37: 21,095,544 km (0.105 R)
• M38: 22,269,438 km (0.112 R)
• M39: 23,364,046 km (0.063 R)
• M40: 24,680,208 km (0.104 R)
• M41: 24,884,858 km (0.069 R)
• M42: 25,812,664 km (0.099 R)
• M43: 26,020,306 km (0.047 R)
• M44: 26,961,875 km (0.061 R)
• M45: 27,067,192 km (0.106 R)
• M46: 29,635,189 km (0.111 R)
• M47: 29,852,704 km (0.1 R)
• M48: 33,178,115 km (0.11 R)
• M49: 33,517,104 km (0.097 R)
• M50: 34,084,528 km (0.069 R)
• M51: 34,426,509 km (0.062 R)
• M52: 36,502,479 km (0.094 R)
• M53: 37,203,345 km (0.048 R)
• M54: 39,094,112 km (0.118 R)
• M55: 39,332,721 km (0.064 R)
• M56: 40,051,240 km (0.031 R)
• M57: 42,968,548 km (0.118 R)
• M58: 45,075,933 km (0.059 R)
• M59: 50,165,552 km (0.045 R)
• M60: 51,989,449 km (0.116 R)
• M61: 53,835,038 km (0.109 R)
• M62: 57,725,630 km (0.089 R)
• M63: 58,269,268 km (0.108 R)
• M64: 58,541,836 km (0.086 R)
• M65: 58,951,285 km (0.067 R)
• M66: 60,598,956 km (0.056 R)
• M67: 61,151,570 km (0.12 R)
• M68: 63,098,736 km (0.074 R)
• M69: 64,783,807 km (0.086 R)
• M70: 65,348,838 km (0.1 R)
• M71: 66,768,372 km (0.107 R)
• M72: 70,361,713 km (0.079 R)
• M73: 72,840,849 km (0.09 R)
• M74: 76,985,907 km (0.089 R)
• M75: 78,034,139 km (0.107 R)
• M76: 80,599,443 km (0.065 R)
• M77: 82,732,709 km (0.062 R)
• M78: 84,267,733 km (0.114 R)
• M79: 85,347,979 km (0.049 R)
• M80: 87,677,966 km (0.083 R)
• M81: 87,990,176 km (0.087 R)
• M82: 89,714,142 km (0.096 R)
• M83: 90,974,953 km (0.101 R)
• M84: 93,036,262 km (0.103 R)
• M85: 97,366,223 km (0.111 R)
• M86: 101,761,558 km (0.117 R)
• M87: 102,418,143 km (0.114 R)
• M88: 103,240,931 km (0.094 R)
• M89: 104,231,120 km (0.114 R)
• M90: 107,220,683 km (0.093 R)
• M91: 109,229,334 km (0.04 R)
• M92: 111,250,401 km (0.073 R)

Kuiper Belt

Range: 30.5 - 52.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 436 - 11,536 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit