🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 0.63 AU - 0.73 AU

Year: 212 Days

Day: 14.9 Hours

Environment

Temp: 186 °C

Axial Tilt: 38.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 61,222,865 km

• M1: 500,554 km (0.092 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 1.28 AU - 1.32 AU

Year: 561 Days

Day: 43.3 Hours

Environment

Temp: -29 °C

Axial Tilt: 1.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,222,865 km

• M1: 872,455 km (0.039 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 1.19 AU - 1.95 AU

Year: 745 Days

Day: 29.1 Hours

Environment

Temp: -61 °C

Axial Tilt: 26.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 1.85 AU - 2.97 AU

Year: 1417 Days

Day: 45.3 Hours

Environment

Temp: -96 °C

Axial Tilt: 28.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 2.41 AU - 3.23 AU

Year: 1794 Days

Day: 25.9 Hours

Environment

Temp: -115 °C

Axial Tilt: 7.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,222,865 km

• M1: 55,052 km (0.084 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 398.2

Radius: 9.6

Gravity: 4.32 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 3.3 AU - 5.26 AU

Year: 3354 Days

Day: 6.7 Hours

Environment

Temp: -135 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 61,222,865 km

• M1: 133,142 km (0.077 R)
• M2: 195,225 km (0.106 R)
• M3: 267,182 km (0.081 R)
• M4: 521,498 km (0.027 R)
• M5: 726,298 km (0.111 R)
• M6: 1,071,270 km (0.079 R)
• M7: 1,168,060 km (0.083 R)
• M8: 1,370,616 km (0.096 R)
• M9: 1,476,381 km (0.077 R)
• M10: 1,926,671 km (0.067 R)
• M11: 2,072,678 km (0.081 R)
• M12: 2,249,952 km (0.117 R)
• M13: 2,347,639 km (0.116 R)
• M14: 2,432,312 km (0.107 R)
• M15: 2,590,586 km (0.113 R)
• M16: 2,678,251 km (0.058 R)
• M17: 2,886,940 km (0.063 R)
• M18: 2,962,636 km (0.046 R)
• M19: 3,070,048 km (0.045 R)
• M20: 3,304,318 km (0.045 R)
• M21: 3,642,259 km (0.099 R)
• M22: 3,757,300 km (0.074 R)
• M23: 3,873,687 km (0.061 R)
• M24: 3,940,707 km (0.119 R)
• M25: 4,739,560 km (0.042 R)
• M26: 4,901,574 km (0.112 R)
• M27: 5,065,533 km (0.113 R)
• M28: 5,398,987 km (0.107 R)
• M29: 5,739,472 km (0.037 R)
• M30: 6,009,197 km (0.112 R)
• M31: 6,087,137 km (0.093 R)
• M32: 6,441,535 km (0.098 R)
• M33: 6,701,685 km (0.102 R)
• M34: 7,191,170 km (0.039 R)
• M35: 7,419,456 km (0.116 R)
• M36: 7,482,138 km (0.084 R)
• M37: 7,776,845 km (0.109 R)
• M38: 8,096,985 km (0.114 R)
• M39: 8,356,088 km (0.07 R)
• M40: 8,772,120 km (0.113 R)
• M41: 8,882,673 km (0.075 R)
• M42: 9,420,028 km (0.081 R)
• M43: 9,624,229 km (0.117 R)
• M44: 9,968,005 km (0.075 R)
• M45: 10,691,012 km (0.085 R)
• M46: 11,118,563 km (0.118 R)
• M47: 12,211,973 km (0.077 R)
• M48: 13,035,360 km (0.093 R)
• M49: 13,594,407 km (0.114 R)
• M50: 13,671,151 km (0.076 R)
• M51: 13,876,698 km (0.108 R)
• M52: 15,558,029 km (0.105 R)
• M53: 15,826,557 km (0.116 R)
• M54: 16,177,963 km (0.11 R)
• M55: 16,259,344 km (0.115 R)
• M56: 16,696,020 km (0.082 R)
• M57: 17,136,586 km (0.041 R)
• M58: 17,413,940 km (0.098 R)
• M59: 17,972,987 km (0.082 R)
• M60: 18,085,485 km (0.093 R)
• M61: 18,965,569 km (0.092 R)
• M62: 19,108,734 km (0.101 R)
• M63: 19,194,903 km (0.082 R)
• M64: 19,281,071 km (0.066 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 731.5

Radius: 13.7

Gravity: 3.9 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 8.83 AU - 13.33 AU

Year: 13969 Days

Day: 14.7 Hours

Environment

Temp: -187 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 61,222,865 km

• M1: 456,423 km (0.119 R)
• M2: 604,824 km (0.076 R)
• M3: 1,229,246 km (0.06 R)
• M4: 2,277,328 km (0.044 R)
• M5: 2,367,386 km (0.088 R)
• M6: 2,772,049 km (0.098 R)
• M7: 2,933,614 km (0.07 R)
• M8: 3,506,574 km (0.112 R)
• M9: 4,639,928 km (0.119 R)
• M10: 5,387,169 km (0.067 R)
• M11: 5,672,153 km (0.098 R)
• M12: 6,087,736 km (0.11 R)
• M13: 6,427,473 km (0.099 R)
• M14: 6,599,660 km (0.072 R)
• M15: 7,169,927 km (0.112 R)
• M16: 7,438,605 km (0.034 R)
• M17: 7,528,812 km (0.103 R)
• M18: 8,451,831 km (0.072 R)
• M19: 8,546,227 km (0.074 R)
• M20: 8,831,211 km (0.102 R)
• M21: 9,655,645 km (0.081 R)
• M22: 10,002,413 km (0.074 R)
• M23: 10,353,220 km (0.034 R)
• M24: 10,504,762 km (0.082 R)
• M25: 11,066,951 km (0.104 R)
• M26: 11,796,839 km (0.09 R)
• M27: 11,955,263 km (0.071 R)
• M28: 12,167,543 km (0.076 R)
• M29: 13,247,939 km (0.1 R)
• M30: 13,357,743 km (0.066 R)
• M31: 15,039,972 km (0.099 R)
• M32: 15,384,495 km (0.115 R)
• M33: 16,847,712 km (0.116 R)
• M34: 17,265,389 km (0.094 R)
• M35: 17,565,782 km (0.11 R)
• M36: 17,746,945 km (0.063 R)
• M37: 17,989,294 km (0.096 R)
• M38: 18,355,060 km (0.039 R)
• M39: 18,477,581 km (0.093 R)
• M40: 19,093,924 km (0.078 R)
• M41: 19,280,174 km (0.08 R)
• M42: 20,537,095 km (0.12 R)
• M43: 21,047,373 km (0.101 R)
• M44: 22,210,497 km (0.076 R)
• M45: 23,460,985 km (0.102 R)
• M46: 23,593,978 km (0.094 R)
• M47: 24,329,850 km (0.112 R)
• M48: 26,998,825 km (0.096 R)
• M49: 27,277,825 km (0.112 R)
• M50: 28,403,250 km (0.092 R)
• M51: 28,971,722 km (0.113 R)
• M52: 29,328,812 km (0.109 R)
• M53: 29,615,741 km (0.065 R)
• M54: 30,047,630 km (0.111 R)
• M55: 30,626,873 km (0.073 R)
• M56: 30,990,695 km (0.114 R)
• M57: 31,356,013 km (0.064 R)
• M58: 31,722,827 km (0.035 R)
• M59: 32,386,443 km (0.088 R)
• M60: 33,353,294 km (0.118 R)
• M61: 34,859,146 km (0.075 R)
• M62: 36,387,139 km (0.111 R)
• M63: 36,618,268 km (0.053 R)
• M64: 37,081,871 km (0.119 R)
• M65: 37,625,360 km (0.09 R)
• M66: 38,093,153 km (0.051 R)
• M67: 39,429,212 km (0.085 R)
• M68: 40,142,793 km (0.119 R)
• M69: 40,301,966 km (0.047 R)
• M70: 40,860,564 km (0.084 R)
• M71: 42,633,149 km (0.106 R)
• M72: 43,283,900 km (0.068 R)
• M73: 43,692,302 km (0.118 R)
• M74: 43,937,942 km (0.117 R)
• M75: 47,677,589 km (0.087 R)
• M76: 49,798,887 km (0.12 R)
• M77: 50,484,195 km (0.094 R)
• M78: 50,570,064 km (0.095 R)
• M79: 51,604,384 km (0.06 R)
• M80: 52,994,447 km (0.062 R)
• M81: 53,606,452 km (0.067 R)
• M82: 55,811,375 km (0.095 R)
• M83: 56,166,969 km (0.071 R)
• M84: 58,947,695 km (0.103 R)
• M85: 59,038,201 km (0.075 R)
• M86: 59,581,840 km (0.099 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 375 - 11,113 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit