🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.69 AU - 1.11 AU

Year: 306 Days

Day: 33.4 Hours

Environment

Temp: 168 °C

Axial Tilt: 0.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 1.11 AU - 1.21 AU

Year: 447 Days

Day: 21.8 Hours

Environment

Temp: 9 °C

Axial Tilt: 43.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 1.27 AU - 1.71 AU

Year: 651 Days

Day: 15.6 Hours

Environment

Temp: -31 °C

Axial Tilt: 33.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 93,807,700 km

• M1: 89,460 km (0.037 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 233

Radius: 9.4

Gravity: 2.64 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 9.21 AU - 12.35 AU

Year: 12677 Days

Day: 15 Hours

Environment

Temp: -176 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 93,807,700 km

• M1: 120,426 km (0.093 R)
• M2: 211,232 km (0.064 R)
• M3: 383,868 km (0.107 R)
• M4: 593,604 km (0.105 R)
• M5: 662,719 km (0.101 R)
• M6: 825,182 km (0.077 R)
• M7: 1,068,129 km (0.118 R)
• M8: 1,136,944 km (0.1 R)
• M9: 1,207,255 km (0.045 R)
• M10: 1,484,460 km (0.098 R)
• M11: 1,990,848 km (0.114 R)
• M12: 2,098,260 km (0.112 R)
• M13: 2,229,906 km (0.062 R)
• M14: 2,478,388 km (0.099 R)
• M15: 2,594,326 km (0.079 R)
• M16: 2,783,568 km (0.068 R)
• M17: 3,226,078 km (0.08 R)
• M18: 3,352,937 km (0.106 R)
• M19: 3,770,315 km (0.058 R)
• M20: 4,370,801 km (0.089 R)
• M21: 4,739,859 km (0.094 R)
• M22: 5,059,998 km (0.099 R)
• M23: 5,148,411 km (0.111 R)
• M24: 5,690,553 km (0.058 R)
• M25: 6,219,083 km (0.083 R)
• M26: 6,377,656 km (0.054 R)
• M27: 6,505,413 km (0.105 R)
• M28: 6,893,769 km (0.114 R)
• M29: 7,090,939 km (0.114 R)
• M30: 8,698,069 km (0.112 R)
• M31: 8,946,701 km (0.101 R)
• M32: 9,670,306 km (0.101 R)
• M33: 9,743,758 km (0.082 R)
• M34: 9,817,211 km (0.11 R)
• M35: 10,076,314 km (0.115 R)
• M36: 10,187,914 km (0.062 R)
• M37: 10,337,512 km (0.11 R)
• M38: 11,211,612 km (0.067 R)
• M39: 11,288,805 km (0.101 R)
• M40: 11,366,147 km (0.062 R)
• M41: 11,638,116 km (0.041 R)
• M42: 11,755,401 km (0.109 R)
• M43: 11,951,523 km (0.042 R)
• M44: 12,427,095 km (0.105 R)
• M45: 12,626,958 km (0.04 R)
• M46: 12,949,192 km (0.034 R)
• M47: 13,030,124 km (0.099 R)
• M48: 13,151,897 km (0.088 R)
• M49: 14,642,340 km (0.04 R)
• M50: 15,321,814 km (0.063 R)
• M51: 16,579,483 km (0.109 R)
• M52: 16,932,235 km (0.086 R)
• M53: 17,287,380 km (0.082 R)
• M54: 17,376,690 km (0.101 R)
• M55: 17,510,730 km (0.036 R)
• M56: 19,284,961 km (0.117 R)
• M57: 20,029,360 km (0.093 R)
• M58: 21,931,048 km (0.071 R)
• M59: 22,756,529 km (0.1 R)
• M60: 23,050,339 km (0.071 R)
• M61: 25,142,017 km (0.103 R)
• M62: 25,394,987 km (0.086 R)
• M63: 26,005,795 km (0.065 R)
• M64: 26,982,669 km (0.054 R)
• M65: 27,189,862 km (0.109 R)
• M66: 27,710,163 km (0.073 R)
• M67: 28,233,756 km (0.055 R)
• M68: 30,145,467 km (0.12 R)
• M69: 30,684,019 km (0.109 R)
• M70: 31,334,321 km (0.103 R)
• M71: 32,208,571 km (0.105 R)
• M72: 32,428,330 km (0.03 R)
• M73: 32,924,696 km (0.1 R)
• M74: 34,036,807 km (0.111 R)
• M75: 34,485,002 km (0.111 R)
• M76: 35,444,074 km (0.093 R)
• M77: 35,614,316 km (0.062 R)
• M78: 35,898,552 km (0.086 R)
• M79: 36,411,972 km (0.116 R)
• M80: 36,526,415 km (0.112 R)
• M81: 36,641,006 km (0.114 R)
• M82: 37,158,017 km (0.119 R)
• M83: 37,619,526 km (0.091 R)
• M84: 38,315,455 km (0.102 R)
• M85: 39,015,573 km (0.098 R)
• M86: 39,132,709 km (0.095 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 396.3

Radius: 8

Gravity: 6.19 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 16.54 AU - 17.98 AU

Year: 25682 Days

Day: 23.7 Hours

Environment

Temp: -186 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 93,807,700 km

• M1: 185,801 km (0.099 R)
• M2: 468,840 km (0.088 R)
• M3: 697,874 km (0.082 R)
• M4: 789,877 km (0.069 R)
• M5: 886,218 km (0.063 R)
• M6: 1,310,627 km (0.102 R)
• M7: 1,396,795 km (0.111 R)
• M8: 1,920,687 km (0.119 R)
• M9: 1,986,061 km (0.092 R)
• M10: 2,255,337 km (0.114 R)
• M11: 2,464,924 km (0.098 R)
• M12: 2,536,282 km (0.058 R)
• M13: 2,608,388 km (0.067 R)
• M14: 2,681,093 km (0.099 R)
• M15: 2,940,945 km (0.118 R)
• M16: 3,768,819 km (0.05 R)
• M17: 3,851,248 km (0.102 R)
• M18: 4,358,534 km (0.104 R)
• M19: 5,204,510 km (0.034 R)
• M20: 5,717,182 km (0.038 R)
• M21: 6,540,868 km (0.087 R)
• M22: 6,640,201 km (0.114 R)
• M23: 7,556,787 km (0.094 R)
• M24: 8,243,291 km (0.048 R)
• M25: 10,131,217 km (0.078 R)
• M26: 10,361,897 km (0.104 R)
• M27: 11,182,590 km (0.092 R)
• M28: 11,361,210 km (0.059 R)
• M29: 11,781,580 km (0.109 R)
• M30: 13,073,208 km (0.035 R)
• M31: 13,135,890 km (0.106 R)
• M32: 13,261,402 km (0.112 R)
• M33: 16,324,419 km (0.104 R)
• M34: 17,622,180 km (0.114 R)
• M35: 18,178,385 km (0.068 R)
• M36: 18,248,247 km (0.087 R)
• M37: 18,528,893 km (0.095 R)
• M38: 18,952,554 km (0.047 R)
• M39: 19,809,451 km (0.025 R)
• M40: 25,678,774 km (0.066 R)
• M41: 26,864,636 km (0.103 R)
• M42: 27,103,993 km (0.073 R)
• M43: 27,504,466 km (0.072 R)
• M44: 28,068,300 km (0.078 R)
• M45: 31,363,343 km (0.063 R)
• M46: 31,615,266 km (0.103 R)
• M47: 32,375,373 km (0.083 R)
• M48: 32,545,017 km (0.103 R)
• M49: 32,970,623 km (0.102 R)
• M50: 34,518,063 km (0.09 R)
• M51: 35,737,884 km (0.091 R)
• M52: 37,683,255 km (0.1 R)
• M53: 39,029,187 km (0.082 R)
• M54: 40,573,486 km (0.037 R)
• M55: 40,939,701 km (0.102 R)
• M56: 41,675,573 km (0.046 R)
• M57: 41,952,628 km (0.116 R)
• M58: 42,230,432 km (0.086 R)
• M59: 42,787,534 km (0.087 R)
• M60: 44,003,166 km (0.071 R)
• M61: 44,097,114 km (0.098 R)
• M62: 46,947,402 km (0.11 R)
• M63: 48,491,851 km (0.073 R)
• M64: 48,686,029 km (0.081 R)
• M65: 49,075,282 km (0.077 R)
• M66: 49,465,434 km (0.046 R)
• M67: 50,445,599 km (0.115 R)
• M68: 50,938,075 km (0.115 R)
• M69: 51,036,660 km (0.116 R)
• M70: 51,432,047 km (0.066 R)
• M71: 51,630,115 km (0.043 R)
• M72: 51,729,298 km (0.068 R)
• M73: 52,026,998 km (0.12 R)
• M74: 53,223,781 km (0.107 R)
• M75: 53,725,083 km (0.063 R)
• M76: 60,487,805 km (0.096 R)
• M77: 62,272,507 km (0.056 R)
• M78: 62,694,972 km (0.103 R)
• M79: 63,012,568 km (0.097 R)
• M80: 66,001,234 km (0.066 R)
• M81: 67,296,303 km (0.109 R)
• M82: 68,708,656 km (0.097 R)
• M83: 70,680,207 km (0.094 R)
• M84: 70,790,311 km (0.116 R)
• M85: 71,341,579 km (0.113 R)
• M86: 71,562,535 km (0.093 R)
• M87: 73,226,512 km (0.113 R)
• M88: 73,672,463 km (0.079 R)
• M89: 74,903,355 km (0.083 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 602.4

Radius: 6.5

Gravity: 14.26 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 16.79 AU - 20.81 AU

Year: 29195 Days

Day: 22.6 Hours

Environment

Temp: -187 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 93,807,700 km

• M1: 135,685 km (0.066 R)
• M2: 188,942 km (0.062 R)
• M3: 429,346 km (0.086 R)
• M4: 617,390 km (0.12 R)
• M5: 668,403 km (0.102 R)
• M6: 1,256,921 km (0.104 R)
• M7: 1,816,717 km (0.11 R)
• M8: 2,281,667 km (0.11 R)
• M9: 2,696,352 km (0.102 R)
• M10: 3,000,335 km (0.091 R)
• M11: 3,224,283 km (0.057 R)
• M12: 3,546,966 km (0.108 R)
• M13: 3,641,063 km (0.066 R)
• M14: 4,074,747 km (0.059 R)
• M15: 4,173,481 km (0.048 R)
• M16: 4,423,459 km (0.115 R)
• M17: 5,043,243 km (0.078 R)
• M18: 5,202,416 km (0.083 R)
• M19: 7,538,835 km (0.115 R)
• M20: 10,963,430 km (0.085 R)
• M21: 11,726,528 km (0.083 R)
• M22: 12,939,169 km (0.118 R)
• M23: 14,042,004 km (0.04 R)
• M24: 14,491,546 km (0.102 R)
• M25: 16,258,147 km (0.055 R)
• M26: 16,730,128 km (0.038 R)
• M27: 17,526,587 km (0.105 R)
• M28: 18,335,463 km (0.12 R)
• M29: 19,156,456 km (0.076 R)
• M30: 19,488,115 km (0.119 R)
• M31: 19,905,493 km (0.11 R)
• M32: 22,036,215 km (0.086 R)
• M33: 22,296,665 km (0.092 R)
• M34: 23,437,349 km (0.077 R)
• M35: 24,506,974 km (0.071 R)
• M36: 25,683,561 km (0.115 R)
• M37: 26,878,549 km (0.114 R)
• M38: 26,971,299 km (0.046 R)
• M39: 27,810,095 km (0.118 R)
• M40: 28,941,802 km (0.118 R)
• M41: 29,417,823 km (0.117 R)
• M42: 30,377,493 km (0.093 R)
• M43: 31,347,486 km (0.118 R)
• M44: 32,623,556 km (0.116 R)
• M45: 32,821,474 km (0.098 R)
• M46: 33,816,599 km (0.117 R)
• M47: 34,317,752 km (0.111 R)
• M48: 34,720,619 km (0.119 R)
• M49: 36,552,445 km (0.108 R)
• M50: 38,206,997 km (0.093 R)
• M51: 40,203,231 km (0.038 R)
• M52: 41,053,844 km (0.112 R)
• M53: 41,695,769 km (0.07 R)
• M54: 44,844,505 km (0.099 R)
• M55: 45,064,563 km (0.101 R)
• M56: 47,956,589 km (0.101 R)
• M57: 49,652,132 km (0.086 R)
• M58: 50,450,236 km (0.054 R)
• M59: 50,678,971 km (0.057 R)
• M60: 51,597,502 km (0.11 R)
• M61: 51,712,693 km (0.112 R)
• M62: 54,034,751 km (0.083 R)
• M63: 54,268,872 km (0.1 R)
• M64: 54,973,029 km (0.115 R)
• M65: 56,035,174 km (0.096 R)
• M66: 56,984,821 km (0.061 R)
• M67: 57,103,901 km (0.107 R)
• M68: 59,261,700 km (0.088 R)
• M69: 60,229,150 km (0.112 R)
• M70: 61,323,907 km (0.098 R)
• M71: 61,812,494 km (0.1 R)
• M72: 63,286,182 km (0.098 R)
• M73: 63,656,437 km (0.055 R)
• M74: 64,399,041 km (0.105 R)
• M75: 66,393,181 km (0.084 R)
• M76: 70,442,197 km (0.048 R)
• M77: 71,723,802 km (0.072 R)
• M78: 71,981,110 km (0.049 R)
• M79: 73,790,347 km (0.111 R)
• M80: 74,180,049 km (0.033 R)
• M81: 74,310,050 km (0.102 R)
• M82: 78,114,024 km (0.081 R)
• M83: 78,908,838 km (0.111 R)
• M84: 84,547,780 km (0.101 R)
• M85: 85,909,420 km (0.094 R)
• M86: 86,319,318 km (0.097 R)
• M87: 86,729,814 km (0.079 R)
• M88: 88,378,532 km (0.12 R)
• M89: 88,516,312 km (0.045 R)
• M90: 89,621,840 km (0.107 R)
• M91: 91,567,211 km (0.086 R)
• M92: 92,965,353 km (0.104 R)

Kuiper Belt

Range: 30.6 - 46.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 192 - 16,089 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit