🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.53

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.78 AU - 1.28 AU

Year: 398 Days

Day: 32.8 Hours

Environment

Temp: 20 °C

Axial Tilt: 9.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 76,195,755 km

• M1: 328,667 km (0.096 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.74

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 1.6 AU - 2.22 AU

Year: 1005 Days

Day: 25 Hours

Environment

Temp: -81 °C

Axial Tilt: 45.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.76

Radius: 1.25

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 2.24 AU - 3.54 AU

Year: 1871 Days

Day: 45.5 Hours

Environment

Temp: -111 °C

Axial Tilt: 33 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,195,755 km

• M1: 789,428 km (0.09 R)

Planet 4 - Ice Giant

Semi-Major Axis: 16.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 241.8

Radius: 4.4

Gravity: 12.49 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 14.09 AU - 19.33 AU

Year: 26011 Days

Day: 20.4 Hours

Environment

Temp: -204 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 76,195,755 km

• M1: 84,523 km (0.101 R)
• M2: 149,598 km (0.086 R)
• M3: 249,529 km (0.082 R)
• M4: 1,503,309 km (0.108 R)
• M5: 1,841,101 km (0.09 R)
• M6: 2,170,815 km (0.114 R)
• M7: 2,782,670 km (0.107 R)
• M8: 2,883,948 km (0.085 R)
• M9: 3,336,481 km (0.118 R)
• M10: 4,661,170 km (0.089 R)
• M11: 5,314,764 km (0.061 R)
• M12: 6,215,343 km (0.061 R)
• M13: 6,259,325 km (0.066 R)
• M14: 6,615,517 km (0.057 R)
• M15: 7,208,373 km (0.111 R)
• M16: 7,254,599 km (0.081 R)
• M17: 7,817,985 km (0.074 R)
• M18: 8,008,872 km (0.036 R)
• M19: 9,692,446 km (0.075 R)
• M20: 9,948,857 km (0.111 R)
• M21: 10,155,751 km (0.102 R)
• M22: 10,468,709 km (0.099 R)
• M23: 11,480,290 km (0.107 R)
• M24: 11,588,599 km (0.065 R)
• M25: 12,634,288 km (0.084 R)
• M26: 12,802,137 km (0.088 R)
• M27: 12,858,236 km (0.087 R)
• M28: 14,287,494 km (0.08 R)
• M29: 14,755,436 km (0.081 R)
• M30: 14,814,228 km (0.098 R)
• M31: 14,873,170 km (0.097 R)
• M32: 15,050,443 km (0.109 R)
• M33: 15,466,625 km (0.086 R)
• M34: 15,586,303 km (0.119 R)
• M35: 15,706,280 km (0.104 R)
• M36: 15,946,983 km (0.054 R)
• M37: 16,860,877 km (0.088 R)
• M38: 17,169,198 km (0.053 R)
• M39: 18,611,471 km (0.049 R)
• M40: 18,866,236 km (0.093 R)
• M41: 19,767,115 km (0.029 R)
• M42: 19,832,040 km (0.053 R)
• M43: 21,878,090 km (0.053 R)
• M44: 23,028,348 km (0.102 R)
• M45: 23,164,931 km (0.104 R)
• M46: 23,576,325 km (0.091 R)
• M47: 24,476,156 km (0.056 R)
• M48: 24,545,719 km (0.088 R)
• M49: 25,457,518 km (0.071 R)
• M50: 26,309,030 km (0.108 R)
• M51: 27,097,710 km (0.1 R)
• M52: 28,331,742 km (0.115 R)
• M53: 29,435,775 km (0.099 R)
• M54: 29,509,826 km (0.038 R)
• M55: 32,600,966 km (0.117 R)
• M56: 33,293,156 km (0.036 R)
• M57: 33,370,348 km (0.116 R)
• M58: 33,912,491 km (0.072 R)
• M59: 34,457,476 km (0.076 R)
• M60: 35,162,531 km (0.102 R)
• M61: 35,319,908 km (0.041 R)
• M62: 35,635,260 km (0.082 R)
• M63: 35,793,235 km (0.086 R)
• M64: 36,268,657 km (0.083 R)
• M65: 37,546,672 km (0.049 R)
• M66: 37,787,973 km (0.102 R)
• M67: 39,736,635 km (0.035 R)
• M68: 39,900,594 km (0.114 R)
• M69: 40,228,962 km (0.111 R)
• M70: 42,051,064 km (0.091 R)
• M71: 42,385,266 km (0.078 R)
• M72: 43,140,436 km (0.094 R)
• M73: 43,900,094 km (0.113 R)
• M74: 44,239,082 km (0.101 R)
• M75: 45,261,285 km (0.102 R)
• M76: 47,415,793 km (0.097 R)
• M77: 50,931,792 km (0.116 R)
• M78: 51,377,294 km (0.109 R)
• M79: 51,823,844 km (0.114 R)
• M80: 52,092,522 km (0.109 R)
• M81: 52,182,131 km (0.061 R)
• M82: 52,361,648 km (0.077 R)
• M83: 52,991,306 km (0.049 R)
• M84: 54,986,493 km (0.116 R)
• M85: 55,077,747 km (0.087 R)
• M86: 55,901,433 km (0.113 R)
• M87: 56,268,845 km (0.112 R)
• M88: 57,746,573 km (0.052 R)
• M89: 59,705,258 km (0.104 R)
• M90: 60,457,137 km (0.107 R)
• M91: 61,212,158 km (0.077 R)
• M92: 63,113,397 km (0.094 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 305.6

Radius: 5

Gravity: 12.22 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 14.78 AU - 21.98 AU

Year: 30006 Days

Day: 24.3 Hours

Environment

Temp: -207 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 76,195,755 km

• M1: 81,381 km (0.098 R)
• M2: 310,565 km (0.115 R)
• M3: 381,325 km (0.113 R)
• M4: 518,656 km (0.109 R)
• M5: 626,217 km (0.055 R)
• M6: 888,013 km (0.048 R)
• M7: 1,017,565 km (0.08 R)
• M8: 1,209,200 km (0.076 R)
• M9: 1,849,927 km (0.11 R)
• M10: 2,615,569 km (0.065 R)
• M11: 3,187,482 km (0.099 R)
• M12: 3,672,029 km (0.118 R)
• M13: 3,796,644 km (0.069 R)
• M14: 4,007,577 km (0.102 R)
• M15: 4,529,375 km (0.078 R)
• M16: 5,118,641 km (0.108 R)
• M17: 5,445,811 km (0.069 R)
• M18: 7,025,565 km (0.085 R)
• M19: 7,128,787 km (0.093 R)
• M20: 8,133,636 km (0.109 R)
• M21: 8,735,319 km (0.044 R)
• M22: 9,521,904 km (0.052 R)
• M23: 9,865,830 km (0.106 R)
• M24: 9,923,575 km (0.117 R)
• M25: 10,039,364 km (0.08 R)
• M26: 10,272,287 km (0.032 R)
• M27: 12,136,875 km (0.07 R)
• M28: 12,949,341 km (0.117 R)
• M29: 13,394,096 km (0.037 R)
• M30: 14,890,224 km (0.066 R)
• M31: 15,489,962 km (0.077 R)
• M32: 16,029,711 km (0.105 R)
• M33: 16,575,594 km (0.081 R)
• M34: 17,545,437 km (0.109 R)
• M35: 17,615,448 km (0.085 R)
• M36: 17,755,622 km (0.082 R)
• M37: 19,539,726 km (0.104 R)
• M38: 20,049,406 km (0.099 R)
• M39: 20,711,077 km (0.119 R)
• M40: 21,156,280 km (0.117 R)
• M41: 21,454,728 km (0.099 R)
• M42: 22,968,060 km (0.079 R)
• M43: 23,660,100 km (0.07 R)
• M44: 25,143,662 km (0.101 R)
• M45: 26,416,142 km (0.088 R)
• M46: 26,979,527 km (0.081 R)
• M47: 27,628,034 km (0.078 R)
• M48: 28,199,797 km (0.057 R)
• M49: 28,528,164 km (0.117 R)
• M50: 29,271,815 km (0.112 R)
• M51: 30,778,266 km (0.111 R)
• M52: 32,481,288 km (0.119 R)
• M53: 33,517,702 km (0.067 R)
• M54: 38,223,154 km (0.084 R)
• M55: 38,768,737 km (0.12 R)
• M56: 39,042,501 km (0.1 R)
• M57: 39,408,567 km (0.091 R)
• M58: 41,162,602 km (0.078 R)
• M59: 41,255,652 km (0.082 R)
• M60: 42,565,232 km (0.117 R)
• M61: 42,659,329 km (0.11 R)
• M62: 42,753,575 km (0.093 R)
• M63: 42,847,673 km (0.104 R)
• M64: 43,414,349 km (0.09 R)
• M65: 43,603,890 km (0.115 R)
• M66: 44,364,445 km (0.03 R)
• M67: 46,381,623 km (0.091 R)
• M68: 49,117,319 km (0.091 R)
• M69: 51,403,324 km (0.047 R)
• M70: 51,904,926 km (0.083 R)
• M71: 52,710,660 km (0.085 R)
• M72: 54,334,844 km (0.078 R)
• M73: 54,845,721 km (0.103 R)
• M74: 55,050,520 km (0.115 R)
• M75: 56,491,148 km (0.065 R)
• M76: 56,698,042 km (0.088 R)
• M77: 57,631,832 km (0.056 R)
• M78: 58,675,277 km (0.068 R)
• M79: 59,094,450 km (0.057 R)
• M80: 60,252,338 km (0.117 R)
• M81: 63,555,309 km (0.11 R)
• M82: 64,741,471 km (0.063 R)
• M83: 67,025,980 km (0.03 R)
• M84: 67,573,807 km (0.084 R)
• M85: 69,336,818 km (0.103 R)
• M86: 71,450,037 km (0.066 R)
• M87: 71,785,585 km (0.094 R)
• M88: 74,262,627 km (0.054 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 272 - 11,784 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit