🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.88

Radius: 1.29

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 1.4 AU - 1.62 AU

Year: 661 Days

Day: 18.5 Hours

Environment

Temp: -18 °C

Axial Tilt: 41.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 1.35 AU - 2.09 AU

Year: 804 Days

Day: 18.1 Hours

Environment

Temp: -48 °C

Axial Tilt: 0.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 698.4

Radius: 9.2

Gravity: 8.25 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 4.21 AU - 6.37 AU

Year: 4337 Days

Day: 8.7 Hours

Environment

Temp: -129 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 52,462,087 km

• M1: 118,930 km (0.075 R)
• M2: 180,864 km (0.109 R)
• M3: 243,396 km (0.086 R)
• M4: 318,344 km (0.103 R)
• M5: 403,914 km (0.065 R)
• M6: 489,035 km (0.108 R)
• M7: 602,580 km (0.119 R)
• M8: 737,218 km (0.053 R)
• M9: 796,609 km (0.11 R)
• M10: 984,952 km (0.094 R)
• M11: 1,091,466 km (0.084 R)
• M12: 1,187,957 km (0.082 R)
• M13: 1,419,534 km (0.117 R)
• M14: 1,541,008 km (0.099 R)
• M15: 1,602,941 km (0.078 R)
• M16: 1,843,195 km (0.067 R)
• M17: 2,095,118 km (0.056 R)
• M18: 2,304,705 km (0.119 R)
• M19: 2,394,164 km (0.073 R)
• M20: 2,744,523 km (0.118 R)
• M21: 3,391,384 km (0.068 R)
• M22: 3,493,559 km (0.059 R)
• M23: 3,784,826 km (0.117 R)
• M24: 4,040,788 km (0.027 R)
• M25: 4,457,867 km (0.079 R)
• M26: 4,524,887 km (0.107 R)
• M27: 4,637,534 km (0.114 R)
• M28: 4,934,635 km (0.08 R)
• M29: 5,668,263 km (0.12 R)
• M30: 6,134,709 km (0.089 R)
• M31: 6,486,264 km (0.044 R)
• M32: 6,896,163 km (0.115 R)
• M33: 6,973,954 km (0.053 R)
• M34: 7,156,762 km (0.057 R)
• M35: 7,288,109 km (0.117 R)
• M36: 7,553,496 km (0.116 R)
• M37: 7,930,333 km (0.078 R)
• M38: 8,039,240 km (0.095 R)
• M39: 8,148,446 km (0.11 R)
• M40: 8,842,880 km (0.082 R)
• M41: 9,556,162 km (0.116 R)
• M42: 9,846,681 km (0.059 R)
• M43: 9,934,346 km (0.118 R)
• M44: 10,199,134 km (0.11 R)
• M45: 10,347,086 km (0.105 R)
• M46: 11,619,117 km (0.101 R)
• M47: 11,991,466 km (0.108 R)
• M48: 12,210,627 km (0.073 R)
• M49: 12,589,259 km (0.08 R)
• M50: 12,748,132 km (0.063 R)
• M51: 12,907,753 km (0.06 R)
• M52: 13,003,795 km (0.037 R)
• M53: 13,552,669 km (0.116 R)
• M54: 14,142,085 km (0.051 R)
• M55: 14,274,330 km (0.095 R)
• M56: 14,439,934 km (0.114 R)
• M57: 15,109,385 km (0.086 R)
• M58: 15,515,842 km (0.068 R)
• M59: 15,891,632 km (0.113 R)
• M60: 16,270,414 km (0.079 R)
• M61: 16,791,763 km (0.11 R)
• M62: 17,142,270 km (0.108 R)
• M63: 17,459,867 km (0.114 R)
• M64: 17,708,349 km (0.102 R)
• M65: 18,460,527 km (0.115 R)
• M66: 19,223,027 km (0.039 R)
• M67: 19,332,832 km (0.075 R)
• M68: 19,737,195 km (0.118 R)
• M69: 19,884,848 km (0.046 R)
• M70: 20,442,100 km (0.102 R)
• M71: 20,854,093 km (0.055 R)
• M72: 20,966,890 km (0.047 R)
• M73: 21,230,930 km (0.097 R)
• M74: 21,876,744 km (0.114 R)
• M75: 22,298,011 km (0.087 R)
• M76: 22,760,718 km (0.057 R)
• M77: 24,404,948 km (0.118 R)
• M78: 24,802,130 km (0.114 R)
• M79: 25,361,626 km (0.1 R)
• M80: 25,482,053 km (0.11 R)
• M81: 27,229,356 km (0.061 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 487.3

Radius: 11.5

Gravity: 3.68 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 11.32 AU - 11.32 AU

Year: 13576 Days

Day: 13.4 Hours

Environment

Temp: -172 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 52,462,087 km

• M1: 161,566 km (0.039 R)
• M2: 269,426 km (0.083 R)
• M3: 349,760 km (0.078 R)
• M4: 428,598 km (0.091 R)
• M5: 561,590 km (0.047 R)
• M6: 817,852 km (0.096 R)
• M7: 970,292 km (0.109 R)
• M8: 1,822,401 km (0.03 R)
• M9: 2,156,753 km (0.042 R)
• M10: 2,263,715 km (0.106 R)
• M11: 3,152,177 km (0.074 R)
• M12: 3,366,700 km (0.076 R)
• M13: 4,105,265 km (0.08 R)
• M14: 5,106,075 km (0.096 R)
• M15: 5,177,882 km (0.084 R)
• M16: 5,541,704 km (0.073 R)
• M17: 5,689,656 km (0.061 R)
• M18: 5,764,156 km (0.077 R)
• M19: 6,065,296 km (0.088 R)
• M20: 6,410,119 km (0.108 R)
• M21: 6,682,836 km (0.099 R)
• M22: 6,801,018 km (0.101 R)
• M23: 6,919,799 km (0.119 R)
• M24: 7,039,178 km (0.089 R)
• M25: 7,894,728 km (0.083 R)
• M26: 8,739,956 km (0.119 R)
• M27: 9,836,658 km (0.113 R)
• M28: 10,106,234 km (0.059 R)
• M29: 10,607,087 km (0.091 R)
• M30: 10,698,941 km (0.087 R)
• M31: 11,775,148 km (0.09 R)
• M32: 12,934,681 km (0.09 R)
• M33: 13,478,170 km (0.067 R)
• M34: 14,231,545 km (0.057 R)
• M35: 15,257,038 km (0.116 R)
• M36: 16,679,265 km (0.117 R)
• M37: 17,596,300 km (0.091 R)
• M38: 17,759,810 km (0.08 R)
• M39: 18,088,477 km (0.111 R)
• M40: 18,696,143 km (0.086 R)
• M41: 20,444,494 km (0.042 R)
• M42: 20,846,463 km (0.081 R)
• M43: 21,077,442 km (0.068 R)
• M44: 21,367,213 km (0.08 R)
• M45: 21,658,331 km (0.108 R)
• M46: 22,244,605 km (0.055 R)
• M47: 24,397,917 km (0.11 R)
• M48: 25,561,040 km (0.058 R)
• M49: 25,932,192 km (0.08 R)
• M50: 26,242,758 km (0.119 R)
• M51: 26,679,583 km (0.088 R)
• M52: 27,560,715 km (0.055 R)
• M53: 27,941,142 km (0.071 R)
• M54: 28,451,271 km (0.098 R)
• M55: 28,579,177 km (0.099 R)
• M56: 28,707,383 km (0.058 R)
• M57: 28,900,065 km (0.089 R)
• M58: 29,221,999 km (0.055 R)
• M59: 29,739,757 km (0.06 R)
• M60: 29,869,608 km (0.056 R)
• M61: 30,391,256 km (0.118 R)
• M62: 30,587,529 km (0.111 R)
• M63: 30,849,923 km (0.103 R)
• M64: 31,840,860 km (0.1 R)
• M65: 32,641,059 km (0.068 R)
• M66: 33,312,903 km (0.103 R)
• M67: 34,261,204 km (0.059 R)
• M68: 34,465,704 km (0.075 R)
• M69: 34,875,602 km (0.098 R)
• M70: 35,976,642 km (0.094 R)
• M71: 36,949,477 km (0.036 R)
• M72: 37,509,273 km (0.032 R)
• M73: 38,850,118 km (0.115 R)
• M74: 38,992,087 km (0.114 R)
• M75: 41,215,859 km (0.103 R)
• M76: 41,723,594 km (0.077 R)
• M77: 43,112,461 km (0.117 R)
• M78: 43,849,529 km (0.113 R)
• M79: 44,219,485 km (0.119 R)
• M80: 44,739,338 km (0.104 R)
• M81: 45,186,635 km (0.094 R)
• M82: 48,281,965 km (0.094 R)
• M83: 48,358,260 km (0.032 R)
• M84: 49,124,051 km (0.109 R)
• M85: 49,277,688 km (0.117 R)
• M86: 51,445,212 km (0.113 R)
• M87: 51,913,752 km (0.026 R)

Kuiper Belt

Range: 30.8 - 51.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 543 - 17,265 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit