🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.28 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 293.7

Radius: 8.4

Gravity: 4.16 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 0.43 AU - 0.67 AU

Year: 282 Days

Day: 14.9 Hours

Environment

Temp: -142 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 42,907,320 km

• M1: 105,616 km (0.066 R)
• M2: 161,865 km (0.111 R)
• M3: 214,673 km (0.042 R)
• M4: 309,967 km (0.1 R)
• M5: 379,231 km (0.094 R)
• M6: 452,683 km (0.1 R)
• M7: 509,530 km (0.103 R)
• M8: 569,220 km (0.106 R)
• M9: 639,680 km (0.118 R)
• M10: 702,063 km (0.079 R)
• M11: 839,693 km (0.088 R)
• M12: 905,965 km (0.098 R)
• M13: 1,018,163 km (0.085 R)
• M14: 1,195,586 km (0.107 R)
• M15: 1,270,834 km (0.081 R)
• M16: 1,502,711 km (0.081 R)
• M17: 1,591,721 km (0.116 R)
• M18: 1,667,418 km (0.11 R)
• M19: 1,771,388 km (0.117 R)
• M20: 1,826,291 km (0.113 R)
• M21: 1,901,688 km (0.085 R)
• M22: 2,022,713 km (0.1 R)
• M23: 2,134,014 km (0.114 R)
• M24: 2,255,786 km (0.102 R)
• M25: 2,371,276 km (0.115 R)
• M26: 2,432,013 km (0.091 R)
• M27: 2,493,198 km (0.105 R)
• M28: 2,594,925 km (0.108 R)
• M29: 2,675,408 km (0.04 R)
• M30: 2,734,200 km (0.105 R)
• M31: 2,876,019 km (0.09 R)
• M32: 2,950,070 km (0.097 R)
• M33: 3,006,169 km (0.03 R)
• M34: 3,114,628 km (0.11 R)
• M35: 3,195,560 km (0.053 R)
• M36: 3,306,263 km (0.083 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 524

Radius: 9.2

Gravity: 6.19 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 1.17 AU - 1.67 AU

Year: 1168 Days

Day: 6.3 Hours

Environment

Temp: -195 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 42,907,320 km

• M1: 116,088 km (0.043 R)
• M2: 179,368 km (0.066 R)
• M3: 248,033 km (0.04 R)
• M4: 306,227 km (0.104 R)
• M5: 545,135 km (0.12 R)
• M6: 663,018 km (0.108 R)
• M7: 808,726 km (0.113 R)
• M8: 872,904 km (0.101 R)
• M9: 945,459 km (0.116 R)
• M10: 1,034,170 km (0.078 R)
• M11: 1,140,085 km (0.07 R)
• M12: 1,378,544 km (0.096 R)
• M13: 1,448,556 km (0.098 R)
• M14: 1,567,935 km (0.032 R)
• M15: 1,749,098 km (0.057 R)
• M16: 1,816,717 km (0.08 R)
• M17: 1,928,616 km (0.115 R)
• M18: 2,016,280 km (0.052 R)
• M19: 2,213,899 km (0.107 R)
• M20: 2,296,477 km (0.092 R)
• M21: 2,361,552 km (0.094 R)
• M22: 2,455,649 km (0.107 R)
• M23: 2,647,434 km (0.069 R)
• M24: 2,804,511 km (0.111 R)
• M25: 2,954,558 km (0.05 R)
• M26: 3,200,198 km (0.082 R)
• M27: 3,722,593 km (0.118 R)
• M28: 3,810,407 km (0.116 R)
• M29: 3,910,040 km (0.098 R)
• M30: 4,111,847 km (0.074 R)
• M31: 4,179,914 km (0.092 R)
• M32: 4,340,283 km (0.1 R)
• M33: 4,490,928 km (0.099 R)
• M34: 4,702,609 km (0.067 R)
• M35: 4,773,818 km (0.081 R)
• M36: 4,905,464 km (0.119 R)
• M37: 5,196,731 km (0.101 R)
• M38: 5,258,066 km (0.038 R)
• M39: 5,332,117 km (0.078 R)
• M40: 5,556,215 km (0.103 R)
• M41: 5,669,460 km (0.074 R)
• M42: 5,975,238 km (0.097 R)
• M43: 6,656,058 km (0.104 R)
• M44: 6,736,243 km (0.063 R)
• M45: 6,857,118 km (0.075 R)
• M46: 6,951,663 km (0.055 R)
• M47: 7,182,942 km (0.119 R)
• M48: 7,430,526 km (0.101 R)
• M49: 7,527,615 km (0.063 R)
• M50: 7,807,363 km (0.109 R)
• M51: 7,906,098 km (0.104 R)
• M52: 8,090,552 km (0.085 R)
• M53: 8,219,057 km (0.104 R)
• M54: 8,377,032 km (0.058 R)
• M55: 8,579,737 km (0.065 R)
• M56: 8,813,259 km (0.106 R)
• M57: 9,361,236 km (0.097 R)
• M58: 9,436,185 km (0.085 R)
• M59: 9,586,531 km (0.089 R)
• M60: 9,753,033 km (0.067 R)
• M61: 9,844,138 km (0.079 R)
• M62: 9,981,469 km (0.113 R)
• M63: 10,103,990 km (0.068 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 397.1

Radius: 5.1

Gravity: 15.27 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 5.09 AU - 7.67 AU

Year: 11124 Days

Day: 19.2 Hours

Environment

Temp: -225 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 42,907,320 km

• M1: 106,214 km (0.108 R)
• M2: 232,774 km (0.1 R)
• M3: 472,430 km (0.049 R)
• M4: 631,153 km (0.118 R)
• M5: 708,944 km (0.055 R)
• M6: 806,482 km (0.086 R)
• M7: 908,508 km (0.084 R)
• M8: 1,278,463 km (0.075 R)
• M9: 1,377,796 km (0.063 R)
• M10: 1,712,596 km (0.113 R)
• M11: 1,756,129 km (0.1 R)
• M12: 1,956,890 km (0.082 R)
• M13: 2,188,617 km (0.118 R)
• M14: 2,236,039 km (0.058 R)
• M15: 2,527,606 km (0.114 R)
• M16: 2,805,409 km (0.108 R)
• M17: 2,934,961 km (0.108 R)
• M18: 3,092,936 km (0.064 R)
• M19: 3,390,037 km (0.07 R)
• M20: 3,555,792 km (0.112 R)
• M21: 3,639,716 km (0.069 R)
• M22: 3,838,233 km (0.101 R)
• M23: 3,924,251 km (0.108 R)
• M24: 4,484,495 km (0.092 R)
• M25: 5,132,404 km (0.049 R)
• M26: 5,710,749 km (0.113 R)
• M27: 5,875,008 km (0.069 R)
• M28: 6,582,007 km (0.097 R)
• M29: 7,422,598 km (0.09 R)
• M30: 7,964,890 km (0.095 R)
• M31: 9,511,133 km (0.098 R)
• M32: 9,588,924 km (0.111 R)
• M33: 9,862,688 km (0.12 R)
• M34: 9,941,526 km (0.119 R)
• M35: 10,099,502 km (0.058 R)
• M36: 10,139,145 km (0.036 R)
• M37: 10,578,664 km (0.095 R)
• M38: 11,146,986 km (0.115 R)
• M39: 11,269,956 km (0.081 R)
• M40: 12,313,102 km (0.115 R)
• M41: 12,397,774 km (0.113 R)
• M42: 12,568,016 km (0.118 R)
• M43: 13,430,149 km (0.08 R)
• M44: 13,517,514 km (0.052 R)
• M45: 13,824,339 km (0.086 R)
• M46: 14,311,280 km (0.027 R)
• M47: 14,894,114 km (0.101 R)
• M48: 16,036,293 km (0.082 R)
• M49: 17,064,629 km (0.086 R)
• M50: 17,825,783 km (0.106 R)
• M51: 18,210,549 km (0.1 R)
• M52: 18,307,189 km (0.078 R)
• M53: 18,549,388 km (0.08 R)
• M54: 18,744,015 km (0.094 R)
• M55: 18,890,471 km (0.03 R)
• M56: 18,988,159 km (0.089 R)
• M57: 20,475,311 km (0.053 R)
• M58: 20,575,841 km (0.104 R)
• M59: 20,827,764 km (0.115 R)
• M60: 21,436,328 km (0.034 R)
• M61: 21,487,341 km (0.12 R)
• M62: 21,538,353 km (0.097 R)
• M63: 22,671,258 km (0.051 R)
• M64: 23,402,193 km (0.098 R)
• M65: 23,559,869 km (0.029 R)
• M66: 25,532,766 km (0.111 R)
• M67: 26,895,603 km (0.109 R)
• M68: 27,835,676 km (0.113 R)
• M69: 28,899,167 km (0.063 R)
• M70: 29,691,138 km (0.118 R)
• M71: 30,146,963 km (0.068 R)
• M72: 30,892,559 km (0.052 R)
• M73: 31,123,239 km (0.096 R)
• M74: 31,876,763 km (0.098 R)
• M75: 32,871,290 km (0.109 R)
• M76: 34,411,699 km (0.107 R)
• M77: 34,830,423 km (0.095 R)
• M78: 35,190,805 km (0.12 R)
• M79: 35,793,983 km (0.053 R)
• M80: 36,705,184 km (0.102 R)
• M81: 37,010,663 km (0.086 R)
• M82: 37,133,034 km (0.027 R)
• M83: 37,808,618 km (0.093 R)
• M84: 38,488,391 km (0.058 R)
• M85: 39,234,435 km (0.097 R)
• M86: 39,484,264 km (0.093 R)
• M87: 39,859,904 km (0.09 R)
• M88: 40,236,741 km (0.064 R)
• M89: 40,299,572 km (0.099 R)
• M90: 40,551,644 km (0.118 R)
• M91: 40,993,856 km (0.095 R)
• M92: 41,755,758 km (0.033 R)
• M93: 41,883,215 km (0.095 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 234 - 17,832 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit