🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.21

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 3.29 AU - 4.11 AU

Year: 2549 Days

Day: 44.3 Hours

Environment

Temp: -108 °C

Axial Tilt: 9.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.59 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 7.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 743.7

Radius: 14

Gravity: 3.79 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 7.13 AU - 7.81 AU

Year: 7312 Days

Day: 6.7 Hours

Environment

Temp: -148 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 80,415,860 km

• M1: 240,105 km (0.085 R)
• M2: 687,552 km (0.096 R)
• M3: 927,357 km (0.068 R)
• M4: 1,303,147 km (0.079 R)
• M5: 1,395,449 km (0.097 R)
• M6: 1,891,515 km (0.109 R)
• M7: 2,463,877 km (0.104 R)
• M8: 3,063,615 km (0.116 R)
• M9: 3,316,286 km (0.105 R)
• M10: 3,445,239 km (0.033 R)
• M11: 4,032,710 km (0.077 R)
• M12: 4,338,338 km (0.107 R)
• M13: 4,479,858 km (0.103 R)
• M14: 4,767,535 km (0.085 R)
• M15: 5,210,344 km (0.065 R)
• M16: 5,360,989 km (0.108 R)
• M17: 5,759,518 km (0.062 R)
• M18: 5,978,081 km (0.054 R)
• M19: 6,136,056 km (0.08 R)
• M20: 6,683,135 km (0.072 R)
• M21: 7,212,562 km (0.081 R)
• M22: 7,652,679 km (0.112 R)
• M23: 7,997,353 km (0.115 R)
• M24: 8,594,846 km (0.075 R)
• M25: 8,701,809 km (0.076 R)
• M26: 8,989,336 km (0.025 R)
• M27: 9,279,855 km (0.049 R)
• M28: 9,389,660 km (0.045 R)
• M29: 9,870,468 km (0.093 R)
• M30: 9,982,516 km (0.048 R)
• M31: 10,511,345 km (0.117 R)
• M32: 10,702,381 km (0.068 R)
• M33: 10,933,211 km (0.11 R)
• M34: 11,204,581 km (0.075 R)
• M35: 11,360,612 km (0.075 R)
• M36: 12,675,876 km (0.101 R)
• M37: 13,829,575 km (0.072 R)
• M38: 15,016,485 km (0.081 R)
• M39: 15,448,374 km (0.108 R)
• M40: 15,840,619 km (0.116 R)
• M41: 16,280,287 km (0.038 R)
• M42: 16,368,700 km (0.063 R)
• M43: 16,545,973 km (0.086 R)
• M44: 16,813,155 km (0.04 R)
• M45: 17,351,857 km (0.119 R)
• M46: 17,804,989 km (0.106 R)
• M47: 18,216,234 km (0.111 R)
• M48: 19,609,738 km (0.073 R)
• M49: 19,987,024 km (0.117 R)
• M50: 22,007,642 km (0.119 R)
• M51: 22,252,384 km (0.08 R)
• M52: 22,399,738 km (0.092 R)
• M53: 22,596,758 km (0.081 R)
• M54: 22,843,744 km (0.1 R)
• M55: 23,490,306 km (0.1 R)
• M56: 23,941,344 km (0.108 R)
• M57: 26,812,127 km (0.097 R)
• M58: 27,283,660 km (0.119 R)
• M59: 27,546,802 km (0.115 R)
• M60: 28,181,696 km (0.117 R)
• M61: 28,500,938 km (0.119 R)
• M62: 28,661,007 km (0.073 R)
• M63: 28,767,970 km (0.101 R)
• M64: 29,681,863 km (0.065 R)
• M65: 31,153,009 km (0.1 R)
• M66: 31,262,963 km (0.097 R)
• M67: 31,538,223 km (0.119 R)
• M68: 31,869,732 km (0.049 R)
• M69: 32,035,935 km (0.119 R)
• M70: 32,927,239 km (0.059 R)
• M71: 33,939,568 km (0.117 R)
• M72: 35,133,509 km (0.072 R)
• M73: 35,247,951 km (0.073 R)
• M74: 35,592,026 km (0.119 R)
• M75: 36,457,001 km (0.12 R)
• M76: 36,746,922 km (0.119 R)
• M77: 37,037,590 km (0.116 R)
• M78: 37,212,321 km (0.036 R)
• M79: 37,562,679 km (0.099 R)
• M80: 37,972,727 km (0.115 R)
• M81: 38,620,186 km (0.084 R)
• M82: 39,271,386 km (0.116 R)
• M83: 39,866,337 km (0.1 R)

Asteroid Belt

Center: 12.56 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 17.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 458.6

Radius: 7.4

Gravity: 8.37 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 15.27 AU - 20.03 AU

Year: 26558 Days

Day: 17.9 Hours

Environment

Temp: -190 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 80,415,860 km

• M1: 99,183 km (0.115 R)
• M2: 663,766 km (0.118 R)
• M3: 783,444 km (0.036 R)
• M4: 963,261 km (0.06 R)
• M5: 1,423,125 km (0.098 R)
• M6: 1,485,058 km (0.032 R)
• M7: 1,547,889 km (0.098 R)
• M8: 2,370,079 km (0.104 R)
• M9: 2,518,630 km (0.119 R)
• M10: 3,944,148 km (0.12 R)
• M11: 4,344,771 km (0.082 R)
• M12: 4,711,884 km (0.112 R)
• M13: 4,899,181 km (0.091 R)
• M14: 5,041,149 km (0.082 R)
• M15: 5,329,424 km (0.112 R)
• M16: 5,672,602 km (0.097 R)
• M17: 5,821,751 km (0.114 R)
• M18: 6,639,602 km (0.116 R)
• M19: 7,656,868 km (0.108 R)
• M20: 8,836,746 km (0.117 R)
• M21: 9,713,839 km (0.069 R)
• M22: 9,832,769 km (0.099 R)
• M23: 10,253,288 km (0.118 R)
• M24: 10,679,493 km (0.088 R)
• M25: 10,987,664 km (0.104 R)
• M26: 11,111,681 km (0.088 R)
• M27: 11,298,529 km (0.085 R)
• M28: 11,486,573 km (0.102 R)
• M29: 11,865,654 km (0.054 R)
• M30: 12,184,747 km (0.115 R)
• M31: 12,313,102 km (0.08 R)
• M32: 13,489,090 km (0.097 R)
• M33: 13,755,225 km (0.116 R)
• M34: 14,905,633 km (0.065 R)
• M35: 16,157,168 km (0.117 R)
• M36: 16,510,668 km (0.095 R)
• M37: 16,866,861 km (0.054 R)
• M38: 19,131,024 km (0.111 R)
• M39: 21,411,195 km (0.116 R)
• M40: 21,721,611 km (0.107 R)
• M41: 22,819,958 km (0.104 R)
• M42: 25,479,659 km (0.099 R)
• M43: 26,470,745 km (0.08 R)
• M44: 26,637,247 km (0.073 R)
• M45: 26,971,150 km (0.103 R)
• M46: 27,138,550 km (0.12 R)
• M47: 27,390,473 km (0.1 R)
• M48: 28,320,523 km (0.075 R)
• M49: 32,320,770 km (0.047 R)
• M50: 32,676,812 km (0.111 R)
• M51: 38,831,867 km (0.067 R)
• M52: 40,353,427 km (0.095 R)
• M53: 41,797,495 km (0.086 R)
• M54: 43,749,149 km (0.099 R)
• M55: 43,946,020 km (0.077 R)
• M56: 44,439,244 km (0.105 R)
• M57: 45,531,010 km (0.088 R)
• M58: 46,731,981 km (0.071 R)
• M59: 47,639,592 km (0.061 R)
• M60: 47,841,997 km (0.09 R)
• M61: 48,349,433 km (0.057 R)
• M62: 48,756,788 km (0.106 R)
• M63: 49,165,041 km (0.062 R)
• M64: 50,190,983 km (0.112 R)
• M65: 50,293,907 km (0.069 R)
• M66: 50,809,870 km (0.11 R)
• M67: 51,951,152 km (0.04 R)
• M68: 52,055,272 km (0.116 R)
• M69: 53,415,865 km (0.073 R)
• M70: 55,638,290 km (0.1 R)
• M71: 55,744,804 km (0.052 R)
• M72: 56,814,429 km (0.113 R)
• M73: 58,865,117 km (0.066 R)
• M74: 58,973,725 km (0.105 R)
• M75: 59,299,998 km (0.063 R)
• M76: 60,063,395 km (0.067 R)
• M77: 60,391,613 km (0.055 R)
• M78: 62,262,783 km (0.078 R)
• M79: 62,373,336 km (0.083 R)
• M80: 62,705,743 km (0.106 R)
• M81: 62,816,744 km (0.099 R)
• M82: 63,817,853 km (0.113 R)
• M83: 65,948,875 km (0.027 R)
• M84: 66,513,457 km (0.117 R)
• M85: 68,102,935 km (0.087 R)
• M86: 68,559,507 km (0.087 R)
• M87: 69,360,604 km (0.103 R)
• M88: 71,782,893 km (0.066 R)
• M89: 72,712,943 km (0.102 R)
• M90: 73,179,538 km (0.084 R)
• M91: 76,591,267 km (0.117 R)
• M92: 77,184,872 km (0.091 R)
• M93: 77,541,663 km (0.108 R)
• M94: 77,899,052 km (0.066 R)
• M95: 78,137,511 km (0.083 R)
• M96: 80,175,034 km (0.102 R)

Kuiper Belt

Range: 30.6 - 45.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 516 - 15,170 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit