🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 2.57 AU - 2.65 AU

Year: 1532 Days

Day: 40.1 Hours

Environment

Temp: -99 °C

Axial Tilt: 7.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 89,017,876 km

• M1: 43,683 km (0.08 R)
• M2: 280,047 km (0.109 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 2.57 AU - 3.17 AU

Year: 1767 Days

Day: 32 Hours

Environment

Temp: -107 °C

Axial Tilt: 21.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 6.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 207

Radius: 14.9

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 5.69 AU - 7.83 AU

Year: 6388 Days

Day: 13.5 Hours

Environment

Temp: -147 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 89,017,876 km

• M1: 189,241 km (0.102 R)
• M2: 374,743 km (0.096 R)
• M3: 751,281 km (0.108 R)
• M4: 956,379 km (0.041 R)
• M5: 1,844,542 km (0.104 R)
• M6: 2,008,202 km (0.117 R)
• M7: 2,239,480 km (0.093 R)
• M8: 2,711,761 km (0.072 R)
• M9: 4,231,675 km (0.118 R)
• M10: 5,065,982 km (0.096 R)
• M11: 5,928,713 km (0.12 R)
• M12: 6,744,022 km (0.11 R)
• M13: 6,860,110 km (0.107 R)
• M14: 7,812,898 km (0.12 R)
• M15: 8,082,175 km (0.099 R)
• M16: 8,180,909 km (0.089 R)
• M17: 8,806,976 km (0.073 R)
• M18: 9,762,159 km (0.094 R)
• M19: 9,893,655 km (0.069 R)
• M20: 10,479,929 km (0.117 R)
• M21: 10,614,717 km (0.06 R)
• M22: 10,804,407 km (0.036 R)
• M23: 10,995,144 km (0.079 R)
• M24: 11,325,008 km (0.1 R)
• M25: 11,518,886 km (0.12 R)
• M26: 13,080,539 km (0.041 R)
• M27: 13,400,828 km (0.111 R)
• M28: 13,723,809 km (0.058 R)
• M29: 13,841,842 km (0.117 R)
• M30: 13,989,944 km (0.088 R)
• M31: 14,557,369 km (0.109 R)
• M32: 15,499,387 km (0.119 R)
• M33: 16,086,558 km (0.084 R)
• M34: 16,398,619 km (0.041 R)
• M35: 16,870,301 km (0.106 R)
• M36: 17,060,291 km (0.113 R)
• M37: 17,762,952 km (0.085 R)
• M38: 18,475,038 km (0.054 R)
• M39: 19,727,022 km (0.091 R)
• M40: 19,960,694 km (0.086 R)
• M41: 20,836,590 km (0.109 R)
• M42: 21,040,492 km (0.04 R)
• M43: 21,724,902 km (0.094 R)
• M44: 23,115,863 km (0.076 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 850.2

Radius: 7

Gravity: 17.35 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 12.27 AU - 19.23 AU

Year: 22717 Days

Day: 17.9 Hours

Environment

Temp: -185 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 89,017,876 km

• M1: 89,908 km (0.115 R)
• M2: 150,645 km (0.106 R)
• M3: 397,182 km (0.053 R)
• M4: 644,617 km (0.113 R)
• M5: 1,081,293 km (0.086 R)
• M6: 1,394,103 km (0.039 R)
• M7: 1,841,101 km (0.026 R)
• M8: 1,950,307 km (0.073 R)
• M9: 2,061,758 km (0.053 R)
• M10: 2,488,112 km (0.107 R)
• M11: 2,568,595 km (0.099 R)
• M12: 3,069,748 km (0.042 R)
• M13: 3,243,431 km (0.111 R)
• M14: 3,510,015 km (0.079 R)
• M15: 4,111,997 km (0.062 R)
• M16: 5,150,505 km (0.119 R)
• M17: 5,993,339 km (0.117 R)
• M18: 6,320,510 km (0.07 R)
• M19: 8,160,863 km (0.097 R)
• M20: 8,401,865 km (0.092 R)
• M21: 9,201,316 km (0.091 R)
• M22: 9,326,380 km (0.076 R)
• M23: 9,452,042 km (0.098 R)
• M24: 10,282,759 km (0.118 R)
• M25: 10,543,209 km (0.092 R)
• M26: 10,674,107 km (0.095 R)
• M27: 10,937,699 km (0.088 R)
• M28: 13,404,717 km (0.08 R)
• M29: 14,699,936 km (0.111 R)
• M30: 14,846,242 km (0.112 R)
• M31: 15,288,304 km (0.109 R)
• M32: 18,580,355 km (0.072 R)
• M33: 19,056,525 km (0.066 R)
• M34: 19,778,334 km (0.085 R)
• M35: 19,939,900 km (0.061 R)
• M36: 21,001,147 km (0.101 R)
• M37: 21,829,920 km (0.105 R)
• M38: 22,838,509 km (0.066 R)
• M39: 23,948,226 km (0.053 R)
• M40: 24,553,050 km (0.063 R)
• M41: 26,308,581 km (0.093 R)
• M42: 26,932,553 km (0.108 R)
• M43: 28,013,548 km (0.081 R)
• M44: 28,285,965 km (0.101 R)
• M45: 30,497,022 km (0.111 R)
• M46: 31,717,741 km (0.085 R)
• M47: 31,812,286 km (0.106 R)
• M48: 35,474,442 km (0.106 R)
• M49: 35,966,170 km (0.109 R)
• M50: 38,256,963 km (0.101 R)
• M51: 38,357,642 km (0.106 R)
• M52: 39,064,791 km (0.082 R)
• M53: 40,594,429 km (0.092 R)
• M54: 41,315,042 km (0.052 R)
• M55: 42,977,972 km (0.062 R)
• M56: 45,087,153 km (0.116 R)
• M57: 45,940,160 km (0.091 R)
• M58: 46,261,496 km (0.075 R)
• M59: 46,368,758 km (0.108 R)
• M60: 47,554,022 km (0.077 R)
• M61: 48,858,365 km (0.075 R)
• M62: 49,405,295 km (0.106 R)
• M63: 50,505,288 km (0.109 R)
• M64: 51,058,352 km (0.116 R)
• M65: 51,169,204 km (0.103 R)
• M66: 51,835,961 km (0.051 R)
• M67: 52,729,509 km (0.098 R)
• M68: 53,065,805 km (0.038 R)
• M69: 53,178,153 km (0.049 R)
• M70: 54,531,715 km (0.105 R)
• M71: 55,212,685 km (0.111 R)
• M72: 55,440,372 km (0.108 R)
• M73: 55,668,360 km (0.119 R)
• M74: 56,010,789 km (0.108 R)
• M75: 57,733,857 km (0.107 R)
• M76: 58,080,476 km (0.074 R)
• M77: 58,659,868 km (0.084 R)
• M78: 59,474,129 km (0.097 R)
• M79: 59,707,502 km (0.106 R)
• M80: 60,643,985 km (0.041 R)
• M81: 61,114,021 km (0.032 R)
• M82: 61,349,488 km (0.096 R)
• M83: 62,294,349 km (0.115 R)
• M84: 64,677,592 km (0.098 R)
• M85: 65,037,674 km (0.057 R)
• M86: 67,942,117 km (0.08 R)
• M87: 69,655,761 km (0.095 R)
• M88: 69,778,730 km (0.086 R)
• M89: 70,394,475 km (0.074 R)
• M90: 70,641,311 km (0.077 R)
• M91: 72,004,148 km (0.085 R)
• M92: 75,385,658 km (0.115 R)
• M93: 77,413,757 km (0.11 R)
• M94: 78,818,630 km (0.075 R)
• M95: 80,231,732 km (0.097 R)
• M96: 84,783,546 km (0.104 R)
• M97: 87,156,916 km (0.053 R)

Kuiper Belt

Range: 30.2 - 53.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 268 - 18,553 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit