🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.75

Radius: 0.89

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 1.46 AU - 1.72 AU

Year: 701 Days

Day: 12.5 Hours

Environment

Temp: 2 °C

Axial Tilt: 170.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 74,970,553 km

• M1: 153,338 km (0.116 R)

Asteroid Belt

Center: 4.89 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 8.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 448.8

Radius: 8.2

Gravity: 6.67 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 6.86 AU - 9.52 AU

Year: 8200 Days

Day: 5.6 Hours

Environment

Temp: -150 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 74,970,553 km

• M1: 103,073 km (0.075 R)
• M2: 175,628 km (0.119 R)
• M3: 371,452 km (0.116 R)
• M4: 545,733 km (0.069 R)
• M5: 610,060 km (0.072 R)
• M6: 704,756 km (0.035 R)
• M7: 804,687 km (0.04 R)
• M8: 1,035,217 km (0.12 R)
• M9: 1,166,863 km (0.078 R)
• M10: 1,304,194 km (0.099 R)
• M11: 1,410,858 km (0.107 R)
• M12: 1,690,007 km (0.064 R)
• M13: 1,946,268 km (0.087 R)
• M14: 2,048,144 km (0.09 R)
• M15: 2,130,872 km (0.114 R)
• M16: 2,451,460 km (0.044 R)
• M17: 2,718,941 km (0.101 R)
• M18: 3,161,751 km (0.114 R)
• M19: 3,306,263 km (0.107 R)
• M20: 3,428,484 km (0.093 R)
• M21: 3,932,030 km (0.07 R)
• M22: 4,061,433 km (0.093 R)
• M23: 4,192,480 km (0.082 R)
• M24: 4,757,811 km (0.09 R)
• M25: 4,923,715 km (0.111 R)
• M26: 4,979,365 km (0.09 R)
• M27: 5,147,962 km (0.09 R)
• M28: 5,577,457 km (0.069 R)
• M29: 6,501,374 km (0.119 R)
• M30: 6,685,529 km (0.108 R)
• M31: 7,153,920 km (0.112 R)
• M32: 7,217,200 km (0.061 R)
• M33: 7,729,872 km (0.095 R)
• M34: 8,655,134 km (0.07 R)
• M35: 9,406,565 km (0.11 R)
• M36: 9,510,685 km (0.11 R)
• M37: 10,036,820 km (0.112 R)
• M38: 10,357,109 km (0.119 R)
• M39: 10,500,574 km (0.102 R)
• M40: 10,608,583 km (0.084 R)
• M41: 10,680,839 km (0.037 R)
• M42: 10,753,095 km (0.113 R)
• M43: 10,862,002 km (0.109 R)
• M44: 11,080,864 km (0.089 R)
• M45: 11,338,023 km (0.098 R)
• M46: 11,746,126 km (0.045 R)
• M47: 12,234,712 km (0.113 R)
• M48: 13,037,903 km (0.072 R)
• M49: 13,192,737 km (0.113 R)
• M50: 13,818,505 km (0.077 R)
• M51: 14,055,767 km (0.084 R)
• M52: 14,254,433 km (0.092 R)
• M53: 14,453,997 km (0.056 R)
• M54: 15,465,877 km (0.1 R)
• M55: 15,588,846 km (0.076 R)
• M56: 16,291,807 km (0.087 R)
• M57: 16,417,020 km (0.088 R)
• M58: 16,500,496 km (0.116 R)
• M59: 17,047,425 km (0.108 R)
• M60: 17,216,770 km (0.073 R)
• M61: 17,344,228 km (0.06 R)
• M62: 18,375,256 km (0.069 R)
• M63: 18,679,688 km (0.071 R)
• M64: 20,047,760 km (0.113 R)
• M65: 20,181,950 km (0.057 R)
• M66: 20,856,935 km (0.075 R)
• M67: 21,356,742 km (0.046 R)
• M68: 22,182,971 km (0.092 R)
• M69: 22,646,574 km (0.098 R)
• M70: 23,206,968 km (0.073 R)
• M71: 23,347,889 km (0.12 R)
• M72: 23,583,207 km (0.101 R)
• M73: 25,591,109 km (0.043 R)
• M74: 26,077,302 km (0.092 R)
• M75: 27,404,984 km (0.092 R)
• M76: 28,553,297 km (0.095 R)
• M77: 28,905,899 km (0.071 R)
• M78: 29,209,283 km (0.066 R)
• M79: 30,074,558 km (0.093 R)
• M80: 30,176,882 km (0.119 R)
• M81: 31,518,027 km (0.084 R)
• M82: 31,569,938 km (0.071 R)
• M83: 33,036,745 km (0.093 R)
• M84: 33,353,892 km (0.068 R)
• M85: 33,459,808 km (0.119 R)
• M86: 34,097,843 km (0.047 R)

Planet 3 - Ice Giant

Semi-Major Axis: 17.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 405.8

Radius: 5.9

Gravity: 11.66 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 15.6 AU - 19.22 AU

Year: 25414 Days

Day: 24 Hours

Environment

Temp: -195 °C

Axial Tilt: 43 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 74,970,553 km

• M1: 108,159 km (0.1 R)
• M2: 405,709 km (0.082 R)
• M3: 563,834 km (0.068 R)
• M4: 812,316 km (0.073 R)
• M5: 936,034 km (0.059 R)
• M6: 1,174,194 km (0.111 R)
• M7: 1,229,694 km (0.106 R)
• M8: 1,520,363 km (0.106 R)
• M9: 1,995,336 km (0.046 R)
• M10: 2,731,657 km (0.069 R)
• M11: 3,186,734 km (0.095 R)
• M12: 3,747,277 km (0.096 R)
• M13: 4,424,507 km (0.068 R)
• M14: 5,047,731 km (0.11 R)
• M15: 5,230,690 km (0.113 R)
• M16: 6,227,311 km (0.062 R)
• M17: 6,572,433 km (0.11 R)
• M18: 6,672,215 km (0.074 R)
• M19: 6,772,445 km (0.112 R)
• M20: 7,076,129 km (0.089 R)
• M21: 7,127,142 km (0.104 R)
• M22: 7,229,616 km (0.076 R)
• M23: 7,801,978 km (0.109 R)
• M24: 8,013,659 km (0.056 R)
• M25: 8,714,824 km (0.075 R)
• M26: 9,323,388 km (0.032 R)
• M27: 10,060,158 km (0.111 R)
• M28: 10,406,477 km (0.06 R)
• M29: 11,589,048 km (0.093 R)
• M30: 11,770,061 km (0.058 R)
• M31: 11,951,972 km (0.095 R)
• M32: 13,188,847 km (0.065 R)
• M33: 13,631,208 km (0.04 R)
• M34: 13,886,273 km (0.063 R)
• M35: 14,271,637 km (0.117 R)
• M36: 14,465,665 km (0.083 R)
• M37: 14,791,041 km (0.069 R)
• M38: 16,318,585 km (0.093 R)
• M39: 18,950,011 km (0.11 R)
• M40: 19,021,070 km (0.06 R)
• M41: 19,880,061 km (0.036 R)
• M42: 20,459,753 km (0.092 R)
• M43: 21,044,980 km (0.057 R)
• M44: 22,381,786 km (0.07 R)
• M45: 23,288,050 km (0.05 R)
• M46: 24,206,431 km (0.05 R)
• M47: 25,449,141 km (0.117 R)
• M48: 26,553,472 km (0.105 R)
• M49: 26,951,702 km (0.088 R)
• M50: 27,753,995 km (0.093 R)
• M51: 27,834,629 km (0.103 R)
• M52: 32,389,585 km (0.06 R)
• M53: 34,188,649 km (0.098 R)
• M54: 34,448,201 km (0.043 R)
• M55: 36,195,953 km (0.067 R)
• M56: 37,258,247 km (0.084 R)
• M57: 37,703,899 km (0.071 R)
• M58: 37,972,278 km (0.101 R)
• M59: 38,871,062 km (0.109 R)
• M60: 38,961,269 km (0.075 R)
• M61: 40,140,998 km (0.103 R)
• M62: 40,689,424 km (0.087 R)
• M63: 43,375,005 km (0.12 R)
• M64: 45,355,232 km (0.105 R)
• M65: 45,640,515 km (0.1 R)
• M66: 47,075,907 km (0.107 R)
• M67: 48,915,213 km (0.08 R)
• M68: 49,305,513 km (0.064 R)
• M69: 49,598,725 km (0.034 R)
• M70: 51,470,045 km (0.056 R)
• M71: 51,668,412 km (0.101 R)
• M72: 52,065,744 km (0.114 R)
• M73: 52,563,905 km (0.076 R)
• M74: 52,663,686 km (0.091 R)
• M75: 52,863,549 km (0.071 R)
• M76: 53,264,023 km (0.073 R)
• M77: 53,967,133 km (0.042 R)
• M78: 56,708,065 km (0.116 R)
• M79: 57,631,682 km (0.099 R)
• M80: 57,940,751 km (0.082 R)
• M81: 58,147,047 km (0.097 R)
• M82: 58,663,907 km (0.086 R)
• M83: 58,870,951 km (0.063 R)
• M84: 61,060,764 km (0.1 R)
• M85: 61,480,835 km (0.102 R)
• M86: 62,007,420 km (0.114 R)
• M87: 64,662,184 km (0.083 R)
• M88: 66,704,643 km (0.083 R)
• M89: 68,114,154 km (0.093 R)
• M90: 73,961,786 km (0.096 R)
• M91: 74,521,581 km (0.085 R)

Kuiper Belt

Range: 31.4 - 56.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 520 - 11,583 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit