🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 0.77 AU - 0.77 AU

Year: 306 Days

Day: 42.8 Hours

Environment

Temp: -51 °C

Axial Tilt: 7.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.15 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 3.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 687.1

Radius: 9.3

Gravity: 7.94 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 3 AU - 4.06 AU

Year: 3005 Days

Day: 6.6 Hours

Environment

Temp: -161 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 62,559,927 km

• M1: 140,323 km (0.097 R)
• M2: 210,634 km (0.114 R)
• M3: 384,317 km (0.044 R)
• M4: 446,101 km (0.074 R)
• M5: 573,109 km (0.071 R)
• M6: 684,111 km (0.074 R)
• M7: 752,477 km (0.04 R)
• M8: 1,073,215 km (0.042 R)
• M9: 1,213,239 km (0.104 R)
• M10: 1,297,762 km (0.025 R)
• M11: 1,473,090 km (0.115 R)
• M12: 1,537,567 km (0.112 R)
• M13: 1,709,904 km (0.088 R)
• M14: 1,860,848 km (0.036 R)
• M15: 2,102,748 km (0.095 R)
• M16: 2,205,521 km (0.05 R)
• M17: 2,791,795 km (0.094 R)
• M18: 2,937,653 km (0.099 R)
• M19: 3,219,945 km (0.104 R)
• M20: 3,321,671 km (0.105 R)
• M21: 3,476,505 km (0.112 R)
• M22: 3,563,421 km (0.047 R)
• M23: 4,082,376 km (0.049 R)
• M24: 4,341,330 km (0.082 R)
• M25: 4,740,009 km (0.078 R)
• M26: 4,856,096 km (0.047 R)
• M27: 5,289,930 km (0.08 R)
• M28: 5,572,521 km (0.063 R)
• M29: 5,839,254 km (0.088 R)
• M30: 6,026,550 km (0.068 R)
• M31: 6,406,828 km (0.059 R)
• M32: 6,578,417 km (0.107 R)
• M33: 6,708,118 km (0.048 R)
• M34: 6,882,400 km (0.077 R)
• M35: 7,168,730 km (0.111 R)
• M36: 7,436,510 km (0.115 R)
• M37: 7,503,979 km (0.059 R)
• M38: 7,730,470 km (0.111 R)
• M39: 9,474,781 km (0.075 R)
• M40: 10,065,693 km (0.112 R)
• M41: 10,190,457 km (0.044 R)
• M42: 10,441,183 km (0.059 R)
• M43: 10,923,337 km (0.114 R)
• M44: 11,154,316 km (0.028 R)
• M45: 11,621,062 km (0.119 R)
• M46: 11,909,486 km (0.09 R)
• M47: 12,333,148 km (0.092 R)
• M48: 12,413,183 km (0.104 R)
• M49: 12,493,367 km (0.083 R)
• M50: 12,654,185 km (0.116 R)
• M51: 12,788,823 km (0.077 R)
• M52: 13,386,616 km (0.117 R)
• M53: 13,910,208 km (0.068 R)
• M54: 14,049,185 km (0.107 R)
• M55: 14,496,782 km (0.101 R)
• M56: 15,006,013 km (0.082 R)
• M57: 15,607,546 km (0.066 R)
• M58: 15,780,780 km (0.1 R)
• M59: 16,216,858 km (0.082 R)
• M60: 16,275,351 km (0.065 R)
• M61: 16,568,563 km (0.093 R)
• M62: 16,715,916 km (0.118 R)
• M63: 16,922,810 km (0.101 R)
• M64: 17,071,211 km (0.057 R)
• M65: 17,219,912 km (0.089 R)
• M66: 17,638,786 km (0.076 R)
• M67: 18,030,732 km (0.062 R)
• M68: 18,853,969 km (0.047 R)
• M69: 19,223,925 km (0.063 R)
• M70: 19,347,642 km (0.098 R)
• M71: 19,440,692 km (0.068 R)
• M72: 19,876,770 km (0.103 R)
• M73: 20,347,704 km (0.111 R)
• M74: 20,410,834 km (0.074 R)
• M75: 20,473,965 km (0.118 R)
• M76: 20,600,375 km (0.05 R)
• M77: 20,663,655 km (0.039 R)
• M78: 20,727,084 km (0.093 R)
• M79: 21,172,587 km (0.102 R)

Planet 3 - Ice Giant

Semi-Major Axis: 12.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 368.3

Radius: 6.3

Gravity: 9.28 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 11.86 AU - 13.4 AU

Year: 20335 Days

Day: 16.5 Hours

Environment

Temp: -215 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 62,559,927 km

• M1: 123,119 km (0.03 R)
• M2: 714,928 km (0.069 R)
• M3: 1,042,996 km (0.068 R)
• M4: 1,821,952 km (0.098 R)
• M5: 2,234,693 km (0.113 R)
• M6: 2,420,344 km (0.095 R)
• M7: 2,546,904 km (0.08 R)
• M8: 2,773,694 km (0.116 R)
• M9: 3,781,086 km (0.078 R)
• M10: 3,928,141 km (0.087 R)
• M11: 5,090,516 km (0.066 R)
• M12: 5,793,028 km (0.11 R)
• M13: 6,658,152 km (0.088 R)
• M14: 6,702,433 km (0.067 R)
• M15: 6,746,864 km (0.117 R)
• M16: 7,015,392 km (0.072 R)
• M17: 7,794,947 km (0.027 R)
• M18: 7,935,419 km (0.05 R)
• M19: 7,982,393 km (0.08 R)
• M20: 8,218,907 km (0.096 R)
• M21: 8,266,479 km (0.05 R)
• M22: 8,314,051 km (0.11 R)
• M23: 8,409,644 km (0.045 R)
• M24: 9,584,885 km (0.116 R)
• M25: 10,499,527 km (0.098 R)
• M26: 11,019,678 km (0.108 R)
• M27: 12,084,965 km (0.073 R)
• M28: 12,465,542 km (0.105 R)
• M29: 13,856,503 km (0.112 R)
• M30: 14,140,589 km (0.09 R)
• M31: 14,484,066 km (0.096 R)
• M32: 15,766,718 km (0.097 R)
• M33: 16,421,508 km (0.113 R)
• M34: 16,601,624 km (0.118 R)
• M35: 16,782,488 km (0.052 R)
• M36: 18,004,403 km (0.078 R)
• M37: 18,252,287 km (0.109 R)
• M38: 18,563,600 km (0.083 R)
• M39: 19,381,451 km (0.11 R)
• M40: 19,762,776 km (0.109 R)
• M41: 19,890,533 km (0.102 R)
• M42: 21,182,311 km (0.075 R)
• M43: 22,036,514 km (0.107 R)
• M44: 22,501,165 km (0.1 R)
• M45: 22,634,457 km (0.086 R)
• M46: 23,914,267 km (0.111 R)
• M47: 24,872,142 km (0.103 R)
• M48: 25,842,583 km (0.025 R)
• M49: 27,108,331 km (0.088 R)
• M50: 27,891,775 km (0.086 R)
• M51: 28,682,699 km (0.085 R)
• M52: 29,117,131 km (0.029 R)
• M53: 29,553,807 km (0.109 R)
• M54: 30,359,990 km (0.113 R)
• M55: 32,972,867 km (0.12 R)
• M56: 34,421,124 km (0.11 R)
• M57: 36,280,027 km (0.117 R)
• M58: 36,514,746 km (0.041 R)
• M59: 38,171,393 km (0.077 R)
• M60: 38,250,829 km (0.102 R)
• M61: 40,904,995 km (0.053 R)
• M62: 44,034,133 km (0.087 R)
• M63: 44,117,609 km (0.087 R)
• M64: 44,201,084 km (0.079 R)
• M65: 45,290,456 km (0.119 R)
• M66: 49,129,138 km (0.081 R)
• M67: 50,606,267 km (0.069 R)
• M68: 51,306,385 km (0.099 R)
• M69: 52,450,958 km (0.109 R)
• M70: 54,586,019 km (0.042 R)
• M71: 55,034,513 km (0.081 R)
• M72: 55,664,171 km (0.061 R)
• M73: 57,385,594 km (0.077 R)
• M74: 57,476,699 km (0.095 R)
• M75: 59,216,522 km (0.082 R)
• M76: 59,861,738 km (0.105 R)
• M77: 60,324,145 km (0.09 R)
• M78: 61,531,848 km (0.084 R)
• M79: 62,278,940 km (0.065 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 441 - 17,106 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit