🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.44 AU - 0.64 AU

Year: 146 Days

Day: 25.1 Hours

Environment

Temp: 195 °C

Axial Tilt: 45.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.68 AU - 1.12 AU

Year: 315 Days

Day: 24.3 Hours

Environment

Temp: 107 °C

Axial Tilt: 36.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 47,171,077 km

• M1: 22,888 km (0.077 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.03

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.88 AU - 1.32 AU

Year: 426 Days

Day: 44 Hours

Environment

Temp: -1 °C

Axial Tilt: 157 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 47,171,077 km

• M1: 94,247 km (0.057 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 1.31 AU - 1.67 AU

Year: 671 Days

Day: 45.1 Hours

Environment

Temp: -34 °C

Axial Tilt: 48.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 47,171,077 km

• M1: 78,090 km (0.084 R)
• M2: 167,101 km (0.059 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.14

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 2.75 AU - 3.51 AU

Year: 2043 Days

Day: 13.5 Hours

Environment

Temp: -108 °C

Axial Tilt: 2.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,171,077 km

• M1: 337,493 km (0.074 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 2.76 AU - 4.3 AU

Year: 2447 Days

Day: 47.1 Hours

Environment

Temp: -117 °C

Axial Tilt: 39.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 16.4

Radius: 9.9

Gravity: 0.17 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 4 AU - 6.64 AU

Year: 4527 Days

Day: 10.9 Hours

Environment

Temp: -147 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 47,171,077 km

• M1: 232,325 km (0.107 R)
• M2: 396,135 km (0.042 R)
• M3: 561,441 km (0.094 R)
• M4: 939,624 km (0.075 R)
• M5: 1,217,427 km (0.055 R)
• M6: 1,408,464 km (0.095 R)
• M7: 1,548,188 km (0.106 R)
• M8: 1,805,646 km (0.086 R)
• M9: 2,353,623 km (0.09 R)
• M10: 2,569,044 km (0.059 R)
• M11: 2,691,565 km (0.108 R)
• M12: 2,790,898 km (0.111 R)
• M13: 3,973,319 km (0.108 R)
• M14: 4,444,104 km (0.064 R)
• M15: 4,932,691 km (0.073 R)
• M16: 5,344,234 km (0.069 R)
• M17: 5,469,897 km (0.101 R)
• M18: 5,660,185 km (0.086 R)
• M19: 6,387,679 km (0.117 R)
• M20: 6,655,609 km (0.069 R)
• M21: 6,847,543 km (0.105 R)
• M22: 7,260,134 km (0.097 R)
• M23: 7,399,410 km (0.061 R)
• M24: 7,516,246 km (0.08 R)
• M25: 7,586,557 km (0.098 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 354

Radius: 4.8

Gravity: 15.36 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 12.79 AU - 14.33 AU

Year: 18423 Days

Day: 18.6 Hours

Environment

Temp: -181 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 47,171,077 km

• M1: 74,350 km (0.038 R)
• M2: 126,261 km (0.11 R)
• M3: 176,525 km (0.075 R)
• M4: 301,739 km (0.12 R)
• M5: 454,179 km (0.091 R)
• M6: 648,058 km (0.074 R)
• M7: 1,366,427 km (0.086 R)
• M8: 1,750,594 km (0.117 R)
• M9: 2,253,243 km (0.114 R)
• M10: 2,311,736 km (0.042 R)
• M11: 3,515,700 km (0.12 R)
• M12: 3,583,617 km (0.116 R)
• M13: 4,842,333 km (0.101 R)
• M14: 5,419,632 km (0.047 R)
• M15: 5,656,744 km (0.083 R)
• M16: 6,222,972 km (0.101 R)
• M17: 6,305,251 km (0.066 R)
• M18: 6,977,095 km (0.098 R)
• M19: 7,062,665 km (0.066 R)
• M20: 7,848,503 km (0.055 R)
• M21: 8,799,646 km (0.111 R)
• M22: 9,124,872 km (0.118 R)
• M23: 9,171,546 km (0.115 R)
• M24: 9,738,971 km (0.059 R)
• M25: 11,965,885 km (0.07 R)
• M26: 12,017,047 km (0.085 R)
• M27: 12,585,220 km (0.12 R)
• M28: 13,162,069 km (0.105 R)
• M29: 15,890,435 km (0.11 R)
• M30: 16,116,029 km (0.112 R)
• M31: 16,342,819 km (0.086 R)
• M32: 16,570,507 km (0.086 R)
• M33: 17,433,837 km (0.115 R)
• M34: 17,724,805 km (0.112 R)
• M35: 18,252,735 km (0.069 R)
• M36: 18,311,677 km (0.084 R)
• M37: 18,488,950 km (0.063 R)
• M38: 19,867,046 km (0.098 R)
• M39: 21,215,970 km (0.077 R)
• M40: 21,526,535 km (0.103 R)
• M41: 21,776,214 km (0.113 R)
• M42: 23,293,884 km (0.092 R)
• M43: 23,742,977 km (0.106 R)
• M44: 23,807,304 km (0.07 R)
• M45: 25,107,310 km (0.106 R)
• M46: 25,172,834 km (0.103 R)
• M47: 25,765,840 km (0.071 R)
• M48: 26,097,199 km (0.117 R)
• M49: 26,430,054 km (0.087 R)
• M50: 26,764,256 km (0.072 R)
• M51: 27,369,379 km (0.041 R)
• M52: 29,280,642 km (0.115 R)
• M53: 29,695,776 km (0.033 R)
• M54: 30,392,004 km (0.076 R)
• M55: 30,812,225 km (0.101 R)
• M56: 31,871,378 km (0.053 R)
• M57: 32,155,913 km (0.107 R)
• M58: 32,227,121 km (0.042 R)
• M59: 32,870,691 km (0.081 R)
• M60: 33,086,112 km (0.061 R)
• M61: 33,302,132 km (0.117 R)
• M62: 33,518,450 km (0.045 R)
• M63: 34,315,956 km (0.119 R)
• M64: 34,753,680 km (0.032 R)
• M65: 37,793,060 km (0.115 R)
• M66: 37,943,555 km (0.102 R)
• M67: 38,850,268 km (0.071 R)
• M68: 38,926,114 km (0.03 R)
• M69: 39,917,200 km (0.102 R)
• M70: 40,223,726 km (0.104 R)
• M71: 40,839,321 km (0.104 R)
• M72: 42,704,507 km (0.069 R)
• M73: 44,200,785 km (0.102 R)
• M74: 44,279,923 km (0.055 R)
• M75: 44,438,646 km (0.098 R)
• M76: 45,154,621 km (0.048 R)
• M77: 45,634,082 km (0.104 R)
• M78: 45,954,521 km (0.101 R)
• M79: 46,597,942 km (0.11 R)
• M80: 46,920,774 km (0.087 R)
• M81: 47,082,489 km (0.099 R)
• M82: 49,283,223 km (0.073 R)
• M83: 50,520,398 km (0.12 R)
• M84: 50,603,125 km (0.116 R)
• M85: 50,851,907 km (0.106 R)
• M86: 51,517,318 km (0.091 R)
• M87: 51,684,120 km (0.116 R)
• M88: 51,934,696 km (0.038 R)
• M89: 52,269,346 km (0.107 R)
• M90: 54,972,430 km (0.084 R)
• M91: 55,228,243 km (0.067 R)
• M92: 56,426,821 km (0.082 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 97.1

Radius: 3.6

Gravity: 7.49 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 15.14 AU - 18.92 AU

Year: 25930 Days

Day: 22 Hours

Environment

Temp: -199 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 47,171,077 km

• M1: 52,509 km (0.082 R)
• M2: 131,347 km (0.062 R)
• M3: 314,604 km (0.118 R)
• M4: 366,664 km (0.108 R)
• M5: 652,696 km (0.119 R)
• M6: 790,026 km (0.057 R)
• M7: 880,383 km (0.082 R)
• M8: 1,490,593 km (0.116 R)
• M9: 1,740,721 km (0.084 R)
• M10: 1,787,545 km (0.114 R)
• M11: 1,882,689 km (0.107 R)
• M12: 2,330,585 km (0.032 R)
• M13: 3,494,756 km (0.115 R)
• M14: 3,643,755 km (0.073 R)
• M15: 4,228,234 km (0.106 R)
• M16: 4,355,093 km (0.088 R)
• M17: 4,515,313 km (0.108 R)
• M18: 4,612,402 km (0.061 R)
• M19: 5,900,290 km (0.109 R)
• M20: 6,473,549 km (0.099 R)
• M21: 6,619,706 km (0.057 R)
• M22: 6,803,861 km (0.109 R)
• M23: 8,575,548 km (0.102 R)
• M24: 8,655,583 km (0.104 R)
• M25: 8,816,551 km (0.115 R)
• M26: 9,305,287 km (0.118 R)
• M27: 9,511,582 km (0.113 R)
• M28: 10,012,735 km (0.11 R)
• M29: 11,966,932 km (0.076 R)
• M30: 12,917,926 km (0.091 R)
• M31: 14,604,043 km (0.057 R)
• M32: 14,651,765 km (0.059 R)
• M33: 16,308,113 km (0.105 R)
• M34: 17,309,820 km (0.115 R)
• M35: 17,563,388 km (0.11 R)
• M36: 17,767,141 km (0.032 R)
• M37: 19,688,127 km (0.103 R)
• M38: 20,165,195 km (0.052 R)
• M39: 20,592,596 km (0.117 R)
• M40: 21,022,839 km (0.038 R)
• M41: 21,456,075 km (0.119 R)
• M42: 21,783,096 km (0.09 R)
• M43: 22,331,521 km (0.113 R)
• M44: 23,498,086 km (0.077 R)
• M45: 24,004,026 km (0.099 R)
• M46: 25,658,578 km (0.049 R)
• M47: 26,354,058 km (0.112 R)
• M48: 27,231,899 km (0.039 R)
• M49: 27,349,632 km (0.062 R)
• M50: 27,644,789 km (0.095 R)
• M51: 28,000,533 km (0.115 R)
• M52: 28,656,370 km (0.077 R)
• M53: 29,558,894 km (0.099 R)
• M54: 30,226,699 km (0.063 R)
• M55: 30,470,693 km (0.066 R)
• M56: 30,654,249 km (0.089 R)
• M57: 30,715,435 km (0.087 R)
• M58: 30,960,775 km (0.066 R)
• M59: 31,022,260 km (0.08 R)
• M60: 31,453,551 km (0.115 R)
• M61: 32,321,966 km (0.108 R)
• M62: 32,571,496 km (0.102 R)
• M63: 32,821,623 km (0.12 R)
• M64: 34,018,855 km (0.105 R)
• M65: 34,272,723 km (0.1 R)
• M66: 34,463,460 km (0.117 R)
• M67: 34,718,375 km (0.102 R)
• M68: 34,782,253 km (0.067 R)
• M69: 35,038,065 km (0.107 R)
• M70: 35,102,093 km (0.101 R)
• M71: 35,938,046 km (0.12 R)
• M72: 36,002,523 km (0.097 R)
• M73: 37,041,031 km (0.117 R)
• M74: 37,760,597 km (0.044 R)
• M75: 39,280,212 km (0.104 R)
• M76: 40,281,919 km (0.098 R)
• M77: 40,416,109 km (0.067 R)
• M78: 40,819,574 km (0.101 R)
• M79: 40,954,362 km (0.113 R)
• M80: 42,242,250 km (0.113 R)
• M81: 42,515,116 km (0.082 R)
• M82: 42,720,066 km (0.098 R)
• M83: 42,788,581 km (0.067 R)
• M84: 42,993,979 km (0.097 R)
• M85: 43,405,822 km (0.103 R)
• M86: 44,649,280 km (0.106 R)
• M87: 44,718,693 km (0.078 R)
• M88: 44,857,670 km (0.092 R)
• M89: 45,275,347 km (0.084 R)
• M90: 45,414,922 km (0.116 R)
• M91: 45,484,784 km (0.067 R)
• M92: 46,184,902 km (0.104 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 359 - 19,767 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit