🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 3.19 AU - 4.73 AU

Year: 2878 Days

Day: 23.1 Hours

Environment

Temp: -130 °C

Axial Tilt: 53.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.52 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 9.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 251

Radius: 13.1

Gravity: 1.46 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 6.97 AU - 11.19 AU

Year: 9994 Days

Day: 9.4 Hours

Environment

Temp: -163 °C

Axial Tilt: 44.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 87,945,050 km

• M1: 238,609 km (0.117 R)
• M2: 340,186 km (0.091 R)
• M3: 435,928 km (0.093 R)
• M4: 627,264 km (0.031 R)
• M5: 768,035 km (0.107 R)
• M6: 849,866 km (0.038 R)
• M7: 934,987 km (0.097 R)
• M8: 1,357,152 km (0.12 R)
• M9: 1,581,399 km (0.079 R)
• M10: 1,762,263 km (0.072 R)
• M11: 1,874,312 km (0.111 R)
• M12: 2,346,742 km (0.087 R)
• M13: 2,660,897 km (0.114 R)
• M14: 3,237,896 km (0.085 R)
• M15: 4,199,960 km (0.1 R)
• M16: 4,326,221 km (0.112 R)
• M17: 4,844,129 km (0.101 R)
• M18: 5,409,309 km (0.062 R)
• M19: 5,825,939 km (0.098 R)
• M20: 6,543,560 km (0.094 R)
• M21: 6,690,466 km (0.09 R)
• M22: 6,987,567 km (0.067 R)
• M23: 7,625,602 km (0.12 R)
• M24: 7,936,167 km (0.114 R)
• M25: 8,092,946 km (0.104 R)
• M26: 8,282,486 km (0.089 R)
• M27: 9,318,302 km (0.077 R)
• M28: 9,517,117 km (0.108 R)
• M29: 9,683,919 km (0.111 R)
• M30: 9,817,959 km (0.114 R)
• M31: 9,952,746 km (0.067 R)
• M32: 10,532,139 km (0.102 R)
• M33: 10,947,871 km (0.046 R)
• M34: 11,404,145 km (0.081 R)
• M35: 11,974,562 km (0.076 R)
• M36: 12,408,395 km (0.057 R)
• M37: 12,663,909 km (0.111 R)
• M38: 12,994,969 km (0.115 R)
• M39: 14,119,047 km (0.098 R)
• M40: 14,963,228 km (0.111 R)
• M41: 15,784,221 km (0.097 R)
• M42: 17,715,529 km (0.118 R)
• M43: 17,838,648 km (0.108 R)
• M44: 19,254,592 km (0.111 R)
• M45: 19,550,497 km (0.109 R)
• M46: 19,720,291 km (0.094 R)
• M47: 20,232,813 km (0.062 R)
• M48: 21,009,675 km (0.105 R)
• M49: 21,664,464 km (0.034 R)
• M50: 21,972,337 km (0.036 R)
• M51: 22,193,143 km (0.117 R)
• M52: 22,281,705 km (0.092 R)
• M53: 22,726,161 km (0.111 R)
• M54: 22,949,510 km (0.093 R)
• M55: 23,173,458 km (0.118 R)
• M56: 23,850,089 km (0.112 R)
• M57: 24,077,029 km (0.059 R)
• M58: 24,213,612 km (0.113 R)
• M59: 25,453,779 km (0.084 R)
• M60: 25,592,905 km (0.095 R)
• M61: 26,667,616 km (0.067 R)
• M62: 27,092,174 km (0.117 R)
• M63: 27,329,137 km (0.111 R)
• M64: 27,614,271 km (0.085 R)
• M65: 27,757,137 km (0.071 R)
• M66: 28,331,294 km (0.077 R)
• M67: 28,764,529 km (0.098 R)
• M68: 28,909,489 km (0.04 R)
• M69: 29,054,599 km (0.112 R)
• M70: 29,930,644 km (0.078 R)
• M71: 30,519,312 km (0.096 R)
• M72: 31,012,985 km (0.052 R)
• M73: 31,409,719 km (0.066 R)
• M74: 31,708,465 km (0.1 R)
• M75: 31,908,179 km (0.088 R)
• M76: 32,108,191 km (0.101 R)
• M77: 32,208,422 km (0.089 R)
• M78: 32,358,917 km (0.109 R)
• M79: 33,013,707 km (0.095 R)
• M80: 34,234,126 km (0.098 R)

Asteroid Belt

Center: 13.66 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 18.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 522.6

Radius: 7.6

Gravity: 9.05 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 14.79 AU - 21.69 AU

Year: 28453 Days

Day: 21.6 Hours

Environment

Temp: -208 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 87,945,050 km

• M1: 381,175 km (0.085 R)
• M2: 597,344 km (0.086 R)
• M3: 771,177 km (0.105 R)
• M4: 905,366 km (0.092 R)
• M5: 1,047,335 km (0.115 R)
• M6: 1,353,562 km (0.055 R)
• M7: 2,082,402 km (0.062 R)
• M8: 2,830,990 km (0.085 R)
• M9: 3,565,366 km (0.056 R)
• M10: 4,070,558 km (0.083 R)
• M11: 4,212,227 km (0.099 R)
• M12: 4,307,671 km (0.054 R)
• M13: 4,452,033 km (0.069 R)
• M14: 5,716,883 km (0.054 R)
• M15: 6,306,597 km (0.029 R)
• M16: 6,581,110 km (0.109 R)
• M17: 7,427,684 km (0.071 R)
• M18: 7,659,261 km (0.077 R)
• M19: 7,834,590 km (0.117 R)
• M20: 8,070,207 km (0.076 R)
• M21: 9,408,060 km (0.092 R)
• M22: 9,911,457 km (0.081 R)
• M23: 10,359,054 km (0.115 R)
• M24: 10,748,009 km (0.089 R)
• M25: 10,944,281 km (0.11 R)
• M26: 12,078,831 km (0.106 R)
• M27: 12,763,541 km (0.096 R)
• M28: 12,832,655 km (0.108 R)
• M29: 13,814,167 km (0.111 R)
• M30: 15,184,333 km (0.087 R)
• M31: 15,330,939 km (0.111 R)
• M32: 16,748,379 km (0.077 R)
• M33: 17,128,358 km (0.102 R)
• M34: 17,281,097 km (0.12 R)
• M35: 17,974,184 km (0.096 R)
• M36: 20,107,300 km (0.083 R)
• M37: 20,268,417 km (0.101 R)
• M38: 20,592,147 km (0.1 R)
• M39: 22,737,081 km (0.117 R)
• M40: 22,821,006 km (0.03 R)
• M41: 25,125,411 km (0.075 R)
• M42: 25,386,011 km (0.073 R)
• M43: 25,647,508 km (0.094 R)
• M44: 26,085,231 km (0.099 R)
• M45: 26,879,446 km (0.087 R)
• M46: 27,860,958 km (0.114 R)
• M47: 28,040,774 km (0.096 R)
• M48: 28,220,890 km (0.115 R)
• M49: 28,311,098 km (0.099 R)
• M50: 29,858,987 km (0.059 R)
• M51: 30,782,455 km (0.12 R)
• M52: 32,184,935 km (0.043 R)
• M53: 33,322,028 km (0.074 R)
• M54: 34,279,454 km (0.044 R)
• M55: 35,343,245 km (0.115 R)
• M56: 35,732,648 km (0.12 R)
• M57: 35,928,023 km (0.071 R)
• M58: 38,298,850 km (0.109 R)
• M59: 40,312,886 km (0.099 R)
• M60: 42,051,662 km (0.083 R)
• M61: 42,774,818 km (0.119 R)
• M62: 43,919,392 km (0.081 R)
• M63: 44,128,529 km (0.078 R)
• M64: 44,547,852 km (0.107 R)
• M65: 44,758,037 km (0.099 R)
• M66: 45,813,899 km (0.097 R)
• M67: 46,026,029 km (0.069 R)
• M68: 48,057,867 km (0.107 R)
• M69: 55,451,892 km (0.119 R)
• M70: 56,813,083 km (0.039 R)
• M71: 57,155,063 km (0.101 R)
• M72: 57,269,206 km (0.05 R)
• M73: 58,070,453 km (0.028 R)
• M74: 58,760,248 km (0.108 R)
• M75: 61,312,388 km (0.118 R)
• M76: 63,545,436 km (0.114 R)
• M77: 65,805,111 km (0.088 R)
• M78: 68,211,992 km (0.113 R)
• M79: 69,061,109 km (0.114 R)
• M80: 69,304,355 km (0.093 R)
• M81: 69,669,823 km (0.09 R)
• M82: 69,791,745 km (0.111 R)
• M83: 70,035,889 km (0.076 R)
• M84: 75,979,412 km (0.05 R)
• M85: 76,607,723 km (0.111 R)
• M86: 79,775,309 km (0.036 R)
• M87: 80,413,942 km (0.1 R)
• M88: 80,926,165 km (0.097 R)
• M89: 81,567,790 km (0.034 R)
• M90: 81,696,295 km (0.12 R)
• M91: 81,824,949 km (0.094 R)
• M92: 86,106,590 km (0.065 R)
• M93: 86,499,583 km (0.105 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 236 - 10,995 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit