🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.54 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 994.6

Radius: 14

Gravity: 5.07 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 0.82 AU - 1.32 AU

Year: 738 Days

Day: 12.1 Hours

Environment

Temp: -177 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 90,651,776 km

• M1: 179,667 km (0.096 R)
• M2: 298,298 km (0.118 R)
• M3: 386,262 km (0.093 R)
• M4: 488,587 km (0.066 R)
• M5: 675,883 km (0.045 R)
• M6: 1,115,402 km (0.109 R)
• M7: 1,208,302 km (0.09 R)
• M8: 1,367,325 km (0.093 R)
• M9: 1,482,216 km (0.026 R)
• M10: 1,630,766 km (0.029 R)
• M11: 1,847,534 km (0.032 R)
• M12: 2,049,341 km (0.103 R)
• M13: 2,182,483 km (0.057 R)
• M14: 2,292,887 km (0.088 R)
• M15: 2,405,235 km (0.11 R)
• M16: 2,554,982 km (0.068 R)
• M17: 2,882,751 km (0.081 R)
• M18: 3,108,943 km (0.116 R)
• M19: 3,243,581 km (0.1 R)
• M20: 3,390,187 km (0.07 R)
• M21: 3,479,198 km (0.032 R)
• M22: 3,568,956 km (0.117 R)
• M23: 3,710,326 km (0.061 R)
• M24: 3,946,541 km (0.11 R)
• M25: 4,040,489 km (0.074 R)
• M26: 4,198,464 km (0.078 R)
• M27: 4,294,356 km (0.089 R)
• M28: 4,455,773 km (0.089 R)
• M29: 4,608,362 km (0.071 R)
• M30: 4,696,326 km (0.103 R)
• M31: 4,840,389 km (0.077 R)
• M32: 5,019,906 km (0.115 R)
• M33: 5,144,521 km (0.056 R)
• M34: 5,247,295 km (0.092 R)
• M35: 5,641,934 km (0.072 R)
• M36: 5,795,422 km (0.101 R)
• M37: 5,926,320 km (0.108 R)
• M38: 6,215,492 km (0.077 R)
• M39: 6,447,818 km (0.092 R)
• M40: 6,596,069 km (0.051 R)
• M41: 6,895,863 km (0.094 R)
• M42: 7,225,727 km (0.106 R)
• M43: 7,560,976 km (0.109 R)
• M44: 7,940,805 km (0.11 R)
• M45: 8,033,406 km (0.072 R)
• M46: 8,313,602 km (0.11 R)
• M47: 8,502,096 km (0.108 R)
• M48: 8,637,631 km (0.065 R)
• M49: 8,773,915 km (0.084 R)
• M50: 8,924,710 km (0.106 R)
• M51: 9,438,130 km (0.076 R)
• M52: 9,536,415 km (0.101 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 809.2

Radius: 12.9

Gravity: 4.86 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 1.24 AU - 1.34 AU

Year: 977 Days

Day: 10.5 Hours

Environment

Temp: -186 °C

Axial Tilt: 49.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 90,651,776 km

• M1: 176,077 km (0.112 R)
• M2: 264,938 km (0.111 R)
• M3: 404,513 km (0.048 R)
• M4: 510,428 km (0.054 R)
• M5: 639,680 km (0.107 R)
• M6: 763,248 km (0.081 R)
• M7: 935,585 km (0.077 R)
• M8: 1,107,473 km (0.083 R)
• M9: 1,230,742 km (0.098 R)
• M10: 1,366,726 km (0.028 R)
• M11: 1,556,117 km (0.117 R)
• M12: 1,654,253 km (0.091 R)
• M13: 1,814,024 km (0.081 R)
• M14: 1,909,018 km (0.074 R)
• M15: 2,014,635 km (0.04 R)
• M16: 2,158,548 km (0.064 R)
• M17: 2,476,144 km (0.042 R)
• M18: 2,660,299 km (0.104 R)
• M19: 2,909,679 km (0.082 R)
• M20: 3,314,191 km (0.098 R)
• M21: 3,803,376 km (0.091 R)
• M22: 3,960,304 km (0.083 R)
• M23: 4,222,849 km (0.114 R)
• M24: 4,444,104 km (0.096 R)
• M25: 4,837,546 km (0.096 R)
• M26: 4,995,671 km (0.109 R)
• M27: 5,354,706 km (0.101 R)
• M28: 5,594,512 km (0.065 R)
• M29: 5,709,253 km (0.059 R)
• M30: 5,824,892 km (0.086 R)
• M31: 6,176,597 km (0.119 R)
• M32: 6,335,171 km (0.103 R)
• M33: 6,454,999 km (0.062 R)
• M34: 6,778,130 km (0.101 R)
• M35: 6,996,692 km (0.094 R)
• M36: 7,106,796 km (0.108 R)
• M37: 7,259,087 km (0.081 R)
• M38: 7,708,479 km (0.104 R)
• M39: 8,022,784 km (0.062 R)
• M40: 8,210,530 km (0.062 R)
• M41: 8,355,939 km (0.111 R)
• M42: 8,502,245 km (0.114 R)
• M43: 8,605,019 km (0.115 R)
• M44: 8,871,603 km (0.098 R)
• M45: 9,427,957 km (0.047 R)
• M46: 9,610,915 km (0.066 R)
• M47: 9,995,831 km (0.1 R)
• M48: 10,166,671 km (0.104 R)
• M49: 10,338,709 km (0.038 R)
• M50: 10,480,079 km (0.062 R)
• M51: 10,637,905 km (0.088 R)

Planet 3 - Ice Giant

Semi-Major Axis: 10.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 979

Radius: 4.6

Gravity: 46.27 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 8.15 AU - 12.27 AU

Year: 21755 Days

Day: 18.7 Hours

Environment

Temp: -242 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 90,651,776 km

• M1: 110,254 km (0.071 R)
• M2: 191,485 km (0.079 R)
• M3: 223,649 km (0.105 R)
• M4: 600,336 km (0.071 R)
• M5: 650,452 km (0.073 R)
• M6: 701,913 km (0.085 R)
• M7: 950,994 km (0.097 R)
• M8: 1,699,282 km (0.07 R)
• M9: 1,880,894 km (0.077 R)
• M10: 1,992,943 km (0.077 R)
• M11: 2,503,221 km (0.114 R)
• M12: 3,590,199 km (0.09 R)
• M13: 3,965,241 km (0.09 R)
• M14: 4,352,700 km (0.115 R)
• M15: 4,501,101 km (0.095 R)
• M16: 5,111,161 km (0.078 R)
• M17: 5,855,261 km (0.095 R)
• M18: 6,073,973 km (0.075 R)
• M19: 7,978,653 km (0.068 R)
• M20: 8,099,528 km (0.089 R)
• M21: 8,404,558 km (0.109 R)
• M22: 9,025,838 km (0.114 R)
• M23: 9,405,517 km (0.109 R)
• M24: 9,533,424 km (0.06 R)
• M25: 10,050,135 km (0.097 R)
• M26: 10,115,359 km (0.117 R)
• M27: 11,722,938 km (0.11 R)
• M28: 12,206,588 km (0.06 R)
• M29: 13,551,922 km (0.044 R)
• M30: 13,696,134 km (0.087 R)
• M31: 15,317,176 km (0.073 R)
• M32: 15,921,402 km (0.087 R)
• M33: 16,226,432 km (0.111 R)
• M34: 17,387,611 km (0.063 R)
• M35: 19,707,275 km (0.09 R)
• M36: 19,788,956 km (0.067 R)
• M37: 21,530,574 km (0.088 R)
• M38: 21,783,395 km (0.095 R)
• M39: 24,716,261 km (0.043 R)
• M40: 25,069,312 km (0.096 R)
• M41: 26,228,396 km (0.094 R)
• M42: 26,769,342 km (0.072 R)
• M43: 27,678,897 km (0.12 R)
• M44: 27,953,709 km (0.113 R)
• M45: 28,229,417 km (0.094 R)
• M46: 30,184,811 km (0.075 R)
• M47: 31,703,678 km (0.055 R)
• M48: 32,087,247 km (0.115 R)
• M49: 32,955,962 km (0.087 R)
• M50: 33,930,143 km (0.069 R)
• M51: 36,106,643 km (0.095 R)
• M52: 36,206,574 km (0.078 R)
• M53: 37,920,667 km (0.031 R)
• M54: 38,736,274 km (0.074 R)
• M55: 39,146,322 km (0.048 R)
• M56: 39,557,866 km (0.057 R)
• M57: 40,177,650 km (0.104 R)
• M58: 41,113,534 km (0.034 R)
• M59: 41,846,414 km (0.094 R)
• M60: 44,177,448 km (0.068 R)
• M61: 46,224,396 km (0.103 R)
• M62: 47,752,239 km (0.11 R)
• M63: 47,862,044 km (0.087 R)
• M64: 48,743,175 km (0.12 R)
• M65: 49,075,133 km (0.065 R)
• M66: 50,521,595 km (0.056 R)
• M67: 54,141,564 km (0.111 R)
• M68: 56,446,119 km (0.048 R)
• M69: 56,678,295 km (0.12 R)
• M70: 57,493,603 km (0.082 R)
• M71: 58,429,936 km (0.08 R)
• M72: 60,199,380 km (0.105 R)
• M73: 61,031,144 km (0.105 R)
• M74: 62,465,788 km (0.092 R)
• M75: 63,307,725 km (0.101 R)
• M76: 68,561,751 km (0.103 R)
• M77: 70,302,323 km (0.055 R)
• M78: 73,193,152 km (0.115 R)
• M79: 75,354,691 km (0.089 R)
• M80: 76,379,138 km (0.036 R)
• M81: 78,571,345 km (0.069 R)
• M82: 78,830,598 km (0.115 R)
• M83: 79,350,002 km (0.095 R)
• M84: 79,870,602 km (0.115 R)
• M85: 80,131,202 km (0.069 R)
• M86: 81,701,232 km (0.107 R)
• M87: 82,490,061 km (0.109 R)
• M88: 82,753,653 km (0.105 R)
• M89: 84,473,130 km (0.166 R)
• M90: 88,082,179 km (0.055 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 326 - 18,809 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit