🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 4.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.95

Radius: 0.98

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 4.26 AU - 5.36 AU

Year: 3797 Days

Day: 26.7 Hours

Environment

Temp: -143 °C

Axial Tilt: 29.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.79 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 6.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 735.6

Radius: 9.8

Gravity: 7.66 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 5.44 AU - 8.08 AU

Year: 6325 Days

Day: 13.4 Hours

Environment

Temp: -156 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 74,105,773 km

• M1: 147,653 km (0.118 R)
• M2: 501,003 km (0.061 R)
• M3: 775,216 km (0.113 R)
• M4: 1,210,845 km (0.12 R)
• M5: 1,278,912 km (0.047 R)
• M6: 1,419,085 km (0.054 R)
• M7: 1,491,192 km (0.065 R)
• M8: 1,620,295 km (0.096 R)
• M9: 1,753,437 km (0.07 R)
• M10: 1,850,675 km (0.087 R)
• M11: 2,010,147 km (0.066 R)
• M12: 2,472,254 km (0.111 R)
• M13: 2,783,568 km (0.049 R)
• M14: 2,920,749 km (0.092 R)
• M15: 3,994,862 km (0.119 R)
• M16: 4,654,887 km (0.077 R)
• M17: 4,845,924 km (0.084 R)
• M18: 5,095,154 km (0.068 R)
• M19: 5,179,228 km (0.08 R)
• M20: 5,263,751 km (0.061 R)
• M21: 5,434,143 km (0.068 R)
• M22: 5,839,104 km (0.108 R)
• M23: 6,045,100 km (0.115 R)
• M24: 6,769,902 km (0.094 R)
• M25: 6,893,470 km (0.107 R)
• M26: 7,650,136 km (0.052 R)
• M27: 8,005,730 km (0.09 R)
• M28: 8,103,717 km (0.086 R)
• M29: 8,267,826 km (0.088 R)
• M30: 8,399,920 km (0.085 R)
• M31: 8,733,224 km (0.036 R)
• M32: 8,800,394 km (0.103 R)
• M33: 9,036,908 km (0.082 R)
• M34: 9,275,517 km (0.075 R)
• M35: 9,620,041 km (0.093 R)
• M36: 10,286,350 km (0.11 R)
• M37: 10,357,259 km (0.113 R)
• M38: 11,700,049 km (0.102 R)
• M39: 11,885,700 km (0.088 R)
• M40: 11,997,450 km (0.12 R)
• M41: 12,335,242 km (0.106 R)
• M42: 12,638,028 km (0.037 R)
• M43: 12,828,466 km (0.102 R)
• M44: 13,561,047 km (0.067 R)
• M45: 14,070,129 km (0.03 R)
• M46: 14,307,241 km (0.101 R)
• M47: 14,865,540 km (0.108 R)
• M48: 16,666,400 km (0.074 R)
• M49: 16,959,163 km (0.111 R)
• M50: 17,592,410 km (0.072 R)
• M51: 18,751,644 km (0.097 R)
• M52: 19,582,212 km (0.068 R)
• M53: 19,714,456 km (0.118 R)
• M54: 20,068,405 km (0.111 R)
• M55: 20,157,266 km (0.096 R)
• M56: 20,246,277 km (0.116 R)
• M57: 20,380,017 km (0.036 R)
• M58: 21,053,058 km (0.091 R)
• M59: 21,687,802 km (0.025 R)
• M60: 22,007,492 km (0.117 R)
• M61: 22,144,973 km (0.108 R)
• M62: 23,161,939 km (0.114 R)
• M63: 23,582,459 km (0.105 R)
• M64: 23,864,152 km (0.096 R)
• M65: 24,052,645 km (0.117 R)
• M66: 25,193,628 km (0.104 R)
• M67: 25,481,604 km (0.055 R)
• M68: 26,109,316 km (0.052 R)
• M69: 26,206,256 km (0.072 R)
• M70: 26,303,494 km (0.057 R)
• M71: 26,498,121 km (0.071 R)
• M72: 26,888,871 km (0.088 R)
• M73: 27,824,606 km (0.096 R)
• M74: 28,520,834 km (0.089 R)
• M75: 29,021,688 km (0.074 R)
• M76: 29,323,576 km (0.027 R)
• M77: 29,525,533 km (0.077 R)
• M78: 30,133,798 km (0.113 R)
• M79: 30,541,602 km (0.106 R)
• M80: 31,776,233 km (0.1 R)
• M81: 32,087,397 km (0.087 R)
• M82: 32,295,338 km (0.113 R)
• M83: 32,451,668 km (0.097 R)
• M84: 32,869,794 km (0.116 R)
• M85: 33,869,856 km (0.109 R)
• M86: 34,346,923 km (0.079 R)
• M87: 34,719,721 km (0.11 R)
• M88: 34,933,197 km (0.062 R)
• M89: 35,684,178 km (0.089 R)

Planet 3 - Ice Giant

Semi-Major Axis: 14.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 686.9

Radius: 4.4

Gravity: 35.48 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 11.35 AU - 16.99 AU

Year: 19197 Days

Day: 15.6 Hours

Environment

Temp: -186 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 74,105,773 km

• M1: 80,932 km (0.08 R)
• M2: 233,522 km (0.105 R)
• M3: 347,366 km (0.1 R)
• M4: 498,610 km (0.097 R)
• M5: 581,786 km (0.106 R)
• M6: 785,239 km (0.101 R)
• M7: 932,743 km (0.081 R)
• M8: 1,036,115 km (0.099 R)
• M9: 1,426,117 km (0.065 R)
• M10: 2,257,282 km (0.106 R)
• M11: 2,361,402 km (0.071 R)
• M12: 2,793,291 km (0.105 R)
• M13: 3,327,356 km (0.046 R)
• M14: 4,313,804 km (0.091 R)
• M15: 4,661,320 km (0.089 R)
• M16: 5,108,318 km (0.083 R)
• M17: 6,727,715 km (0.111 R)
• M18: 7,028,856 km (0.117 R)
• M19: 7,231,860 km (0.081 R)
• M20: 8,870,406 km (0.098 R)
• M21: 8,979,911 km (0.091 R)
• M22: 9,534,171 km (0.12 R)
• M23: 9,646,370 km (0.095 R)
• M24: 10,156,499 km (0.1 R)
• M25: 10,271,091 km (0.114 R)
• M26: 10,386,131 km (0.103 R)
• M27: 11,026,261 km (0.106 R)
• M28: 11,143,994 km (0.06 R)
• M29: 11,380,808 km (0.072 R)
• M30: 11,440,198 km (0.036 R)
• M31: 12,222,595 km (0.081 R)
• M32: 12,405,553 km (0.098 R)
• M33: 13,648,263 km (0.099 R)
• M34: 13,965,260 km (0.054 R)
• M35: 14,477,184 km (0.082 R)
• M36: 15,256,739 km (0.077 R)
• M37: 15,983,186 km (0.111 R)
• M38: 17,332,559 km (0.089 R)
• M39: 17,675,587 km (0.051 R)
• M40: 18,229,099 km (0.1 R)
• M41: 18,298,662 km (0.057 R)
• M42: 18,718,134 km (0.061 R)
• M43: 21,446,800 km (0.08 R)
• M44: 21,593,854 km (0.12 R)
• M45: 22,483,064 km (0.051 R)
• M46: 23,915,164 km (0.079 R)
• M47: 26,000,409 km (0.05 R)
• M48: 26,157,188 km (0.116 R)
• M49: 27,902,396 km (0.08 R)
• M50: 28,143,249 km (0.096 R)
• M51: 28,384,700 km (0.117 R)
• M52: 28,627,049 km (0.096 R)
• M53: 28,788,913 km (0.055 R)
• M54: 28,951,078 km (0.118 R)
• M55: 29,602,875 km (0.117 R)
• M56: 30,424,317 km (0.049 R)
• M57: 31,670,617 km (0.112 R)
• M58: 33,358,081 km (0.092 R)
• M59: 35,682,084 km (0.063 R)
• M60: 36,819,477 km (0.103 R)
• M61: 36,995,553 km (0.106 R)
• M62: 37,613,991 km (0.114 R)
• M63: 37,968,837 km (0.051 R)
• M64: 38,503,201 km (0.079 R)
• M65: 38,681,970 km (0.117 R)
• M66: 38,771,430 km (0.108 R)
• M67: 40,574,832 km (0.072 R)
• M68: 43,609,574 km (0.099 R)
• M69: 43,889,173 km (0.077 R)
• M70: 43,982,372 km (0.092 R)
• M71: 46,621,428 km (0.079 R)
• M72: 47,576,312 km (0.099 R)
• M73: 47,960,030 km (0.062 R)
• M74: 48,344,796 km (0.042 R)
• M75: 49,505,227 km (0.115 R)
• M76: 49,699,554 km (0.056 R)
• M77: 50,772,769 km (0.094 R)
• M78: 51,853,614 km (0.081 R)
• M79: 52,149,668 km (0.041 R)
• M80: 52,446,321 km (0.061 R)
• M81: 53,538,834 km (0.054 R)
• M82: 56,556,373 km (0.092 R)
• M83: 57,472,360 km (0.1 R)
• M84: 57,880,912 km (0.074 R)
• M85: 59,112,701 km (0.062 R)
• M86: 60,353,167 km (0.094 R)
• M87: 61,289,051 km (0.11 R)
• M88: 62,754,512 km (0.083 R)
• M89: 64,337,257 km (0.082 R)
• M90: 65,719,691 km (0.076 R)
• M91: 66,789,765 km (0.119 R)
• M92: 67,865,523 km (0.106 R)
• M93: 67,973,383 km (0.099 R)
• M94: 68,621,890 km (0.098 R)
• M95: 69,489,857 km (0.11 R)
• M96: 71,785,436 km (0.102 R)
• M97: 72,115,449 km (0.066 R)

Kuiper Belt

Range: 30.5 - 47.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 245 - 19,495 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit