🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 4.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 4.24 AU - 4.8 AU

Year: 3362 Days

Day: 26.1 Hours

Environment

Temp: -132 °C

Axial Tilt: 38.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.74 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 8.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 886.4

Radius: 10.8

Gravity: 7.6 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 7.02 AU - 10.9 AU

Year: 9383 Days

Day: 11.9 Hours

Environment

Temp: -156 °C

Axial Tilt: 23 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 69,610,450 km

• M1: 191,934 km (0.107 R)
• M2: 319,990 km (0.057 R)
• M3: 433,684 km (0.073 R)
• M4: 626,815 km (0.076 R)
• M5: 905,067 km (0.095 R)
• M6: 1,550,283 km (0.084 R)
• M7: 1,736,831 km (0.108 R)
• M8: 1,857,407 km (0.046 R)
• M9: 2,081,355 km (0.079 R)
• M10: 2,314,429 km (0.099 R)
• M11: 2,890,979 km (0.098 R)
• M12: 3,299,830 km (0.117 R)
• M13: 3,633,882 km (0.067 R)
• M14: 3,820,730 km (0.082 R)
• M15: 4,139,373 km (0.06 R)
• M16: 4,667,154 km (0.094 R)
• M17: 4,938,974 km (0.118 R)
• M18: 5,785,847 km (0.097 R)
• M19: 6,601,305 km (0.102 R)
• M20: 7,061,319 km (0.061 R)
• M21: 7,138,960 km (0.119 R)
• M22: 7,216,900 km (0.069 R)
• M23: 7,531,654 km (0.114 R)
• M24: 7,971,771 km (0.113 R)
• M25: 8,585,571 km (0.091 R)
• M26: 10,163,829 km (0.083 R)
• M27: 10,561,161 km (0.091 R)
• M28: 10,784,062 km (0.107 R)
• M29: 11,737,449 km (0.084 R)
• M30: 12,294,402 km (0.088 R)
• M31: 12,528,971 km (0.102 R)
• M32: 13,627,169 km (0.104 R)
• M33: 13,918,735 km (0.094 R)
• M34: 15,205,876 km (0.095 R)
• M35: 15,508,362 km (0.118 R)
• M36: 15,609,491 km (0.059 R)
• M37: 15,761,781 km (0.036 R)
• M38: 16,427,492 km (0.054 R)
• M39: 17,311,914 km (0.077 R)
• M40: 18,211,596 km (0.112 R)
• M41: 18,479,227 km (0.103 R)
• M42: 18,964,073 km (0.101 R)
• M43: 19,072,382 km (0.106 R)
• M44: 19,235,294 km (0.111 R)
• M45: 19,453,109 km (0.112 R)
• M46: 19,781,476 km (0.097 R)
• M47: 19,946,333 km (0.116 R)
• M48: 21,338,042 km (0.107 R)
• M49: 21,676,731 km (0.055 R)
• M50: 22,359,347 km (0.086 R)
• M51: 22,645,826 km (0.103 R)
• M52: 23,048,993 km (0.059 R)
• M53: 23,338,465 km (0.107 R)
• M54: 23,454,553 km (0.086 R)
• M55: 23,804,163 km (0.095 R)
• M56: 24,331,645 km (0.12 R)
• M57: 25,697,174 km (0.112 R)
• M58: 27,148,423 km (0.045 R)
• M59: 28,254,400 km (0.049 R)
• M60: 29,437,570 km (0.104 R)
• M61: 29,563,082 km (0.075 R)
• M62: 29,877,537 km (0.096 R)
• M63: 30,510,037 km (0.102 R)
• M64: 32,498,342 km (0.094 R)
• M65: 32,757,895 km (0.08 R)
• M66: 34,198,073 km (0.056 R)
• M67: 34,859,445 km (0.092 R)
• M68: 35,391,565 km (0.107 R)
• M69: 35,859,507 km (0.09 R)
• M70: 36,733,757 km (0.11 R)
• M71: 37,004,230 km (0.065 R)
• M72: 38,778,162 km (0.108 R)
• M73: 39,260,465 km (0.027 R)
• M74: 40,649,481 km (0.116 R)
• M75: 40,929,229 km (0.09 R)
• M76: 40,999,241 km (0.027 R)
• M77: 41,631,442 km (0.084 R)
• M78: 43,047,535 km (0.064 R)
• M79: 43,475,535 km (0.073 R)
• M80: 43,618,550 km (0.091 R)
• M81: 43,761,566 km (0.107 R)
• M82: 44,048,345 km (0.077 R)
• M83: 46,072,703 km (0.053 R)
• M84: 46,218,412 km (0.097 R)
• M85: 48,275,233 km (0.084 R)
• M86: 48,719,838 km (0.097 R)
• M87: 48,868,239 km (0.06 R)

Planet 3 - Ice Giant

Semi-Major Axis: 19.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 219.5

Radius: 5.5

Gravity: 7.26 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 19.26 AU - 20.42 AU

Year: 30916 Days

Day: 22.3 Hours

Environment

Temp: -193 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 69,610,450 km

• M1: 196,123 km (0.076 R)
• M2: 916,885 km (0.086 R)
• M3: 1,247,497 km (0.112 R)
• M4: 1,384,079 km (0.102 R)
• M5: 1,791,734 km (0.093 R)
• M6: 1,883,736 km (0.12 R)
• M7: 2,502,473 km (0.119 R)
• M8: 2,605,546 km (0.059 R)
• M9: 2,959,195 km (0.067 R)
• M10: 3,441,499 km (0.111 R)
• M11: 3,672,329 km (0.101 R)
• M12: 4,148,947 km (0.11 R)
• M13: 4,271,169 km (0.04 R)
• M14: 4,602,827 km (0.116 R)
• M15: 4,687,051 km (0.101 R)
• M16: 5,246,996 km (0.062 R)
• M17: 6,010,693 km (0.08 R)
• M18: 6,241,822 km (0.114 R)
• M19: 8,193,775 km (0.119 R)
• M20: 9,555,115 km (0.111 R)
• M21: 10,928,723 km (0.03 R)
• M22: 11,041,370 km (0.091 R)
• M23: 11,381,256 km (0.094 R)
• M24: 11,724,584 km (0.09 R)
• M25: 11,782,179 km (0.105 R)
• M26: 12,071,351 km (0.106 R)
• M27: 12,129,545 km (0.113 R)
• M28: 12,480,202 km (0.095 R)
• M29: 12,597,936 km (0.115 R)
• M30: 12,834,301 km (0.092 R)
• M31: 13,311,518 km (0.116 R)
• M32: 13,733,833 km (0.066 R)
• M33: 13,794,569 km (0.096 R)
• M34: 14,344,790 km (0.06 R)
• M35: 14,653,560 km (0.084 R)
• M36: 15,466,625 km (0.062 R)
• M37: 16,294,200 km (0.115 R)
• M38: 16,358,527 km (0.054 R)
• M39: 16,745,836 km (0.069 R)
• M40: 17,266,885 km (0.075 R)
• M41: 17,332,409 km (0.094 R)
• M42: 20,503,735 km (0.029 R)
• M43: 21,764,695 km (0.116 R)
• M44: 22,475,883 km (0.114 R)
• M45: 22,619,048 km (0.086 R)
• M46: 22,834,469 km (0.047 R)
• M47: 24,067,455 km (0.111 R)
• M48: 24,214,061 km (0.076 R)
• M49: 24,287,364 km (0.1 R)
• M50: 24,507,871 km (0.111 R)
• M51: 24,655,225 km (0.115 R)
• M52: 25,247,633 km (0.105 R)
• M53: 25,321,983 km (0.098 R)
• M54: 27,587,343 km (0.069 R)
• M55: 27,740,532 km (0.068 R)
• M56: 30,865,631 km (0.078 R)
• M57: 32,227,121 km (0.086 R)
• M58: 32,712,417 km (0.119 R)
• M59: 32,793,499 km (0.072 R)
• M60: 35,174,349 km (0.061 R)
• M61: 35,673,856 km (0.119 R)
• M62: 36,764,275 km (0.109 R)
• M63: 37,950,736 km (0.103 R)
• M64: 39,235,782 km (0.08 R)
• M65: 39,667,222 km (0.067 R)
• M66: 40,013,541 km (0.06 R)
• M67: 40,360,907 km (0.072 R)
• M68: 40,535,039 km (0.082 R)
• M69: 40,971,266 km (0.112 R)
• M70: 41,408,990 km (0.096 R)
• M71: 41,496,654 km (0.1 R)
• M72: 42,820,296 km (0.048 R)
• M73: 49,549,059 km (0.119 R)
• M74: 50,202,353 km (0.041 R)
• M75: 51,423,071 km (0.079 R)
• M76: 52,084,593 km (0.077 R)
• M77: 52,273,984 km (0.027 R)
• M78: 54,085,614 km (0.12 R)
• M79: 56,014,679 km (0.117 R)
• M80: 57,183,038 km (0.104 R)
• M81: 60,934,953 km (0.07 R)
• M82: 61,835,233 km (0.038 R)
• M83: 62,941,509 km (0.11 R)
• M84: 64,054,218 km (0.111 R)
• M85: 64,867,731 km (0.112 R)
• M86: 65,684,386 km (0.106 R)
• M87: 66,299,233 km (0.106 R)
• M88: 66,813,102 km (0.073 R)
• M89: 67,431,390 km (0.069 R)
• M90: 69,610,432 km (0.048 R)

Kuiper Belt

Range: 31.4 - 51.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 293 - 11,185 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit