🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.85

Radius: 0.94

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 1.25 AU - 1.57 AU

Year: 597 Days

Day: 14.9 Hours

Environment

Temp: 4 °C

Axial Tilt: 32 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 3.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.35

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 2.88 AU - 4.52 AU

Year: 2537 Days

Day: 31.1 Hours

Environment

Temp: -108 °C

Axial Tilt: 24.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,327,344 km

• M1: 1,506,151 km (0.119 R)

Asteroid Belt

Center: 5.29 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 754.1

Radius: 11.5

Gravity: 5.7 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 6.81 AU - 6.95 AU

Year: 6432 Days

Day: 13.3 Hours

Environment

Temp: -157 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 58,327,344 km

• M1: 210,484 km (0.057 R)
• M2: 459,265 km (0.109 R)
• M3: 553,811 km (0.033 R)
• M4: 780,153 km (0.102 R)
• M5: 1,235,828 km (0.079 R)
• M6: 1,375,104 km (0.106 R)
• M7: 1,575,714 km (0.065 R)
• M8: 1,825,393 km (0.095 R)
• M9: 1,904,830 km (0.115 R)
• M10: 2,255,936 km (0.115 R)
• M11: 2,494,245 km (0.112 R)
• M12: 2,878,712 km (0.11 R)
• M13: 2,972,061 km (0.085 R)
• M14: 3,209,622 km (0.077 R)
• M15: 3,653,180 km (0.049 R)
• M16: 4,489,432 km (0.095 R)
• M17: 4,652,793 km (0.067 R)
• M18: 4,929,399 km (0.073 R)
• M19: 5,183,117 km (0.107 R)
• M20: 5,644,627 km (0.073 R)
• M21: 5,850,623 km (0.067 R)
• M22: 6,029,393 km (0.112 R)
• M23: 6,607,140 km (0.096 R)
• M24: 6,731,007 km (0.064 R)
• M25: 6,824,505 km (0.114 R)
• M26: 7,012,699 km (0.082 R)
• M27: 7,202,539 km (0.082 R)
• M28: 7,298,132 km (0.096 R)
• M29: 8,647,056 km (0.076 R)
• M30: 9,194,136 km (0.084 R)
• M31: 10,106,982 km (0.115 R)
• M32: 10,538,123 km (0.08 R)
• M33: 11,122,302 km (0.11 R)
• M34: 11,344,007 km (0.046 R)
• M35: 11,642,005 km (0.119 R)
• M36: 12,976,119 km (0.064 R)
• M37: 13,053,910 km (0.043 R)
• M38: 13,209,791 km (0.06 R)
• M39: 13,523,348 km (0.063 R)
• M40: 14,118,000 km (0.109 R)
• M41: 14,358,254 km (0.103 R)
• M42: 14,924,033 km (0.086 R)
• M43: 15,952,668 km (0.073 R)
• M44: 16,328,608 km (0.071 R)
• M45: 16,496,606 km (0.083 R)
• M46: 16,834,398 km (0.087 R)
• M47: 17,217,069 km (0.077 R)
• M48: 17,345,275 km (0.094 R)
• M49: 17,602,733 km (0.068 R)
• M50: 17,947,855 km (0.086 R)
• M51: 18,382,437 km (0.104 R)
• M52: 18,644,981 km (0.065 R)
• M53: 19,484,225 km (0.089 R)
• M54: 19,573,236 km (0.088 R)
• M55: 19,751,706 km (0.062 R)
• M56: 19,930,775 km (0.112 R)
• M57: 20,335,736 km (0.116 R)
• M58: 21,658,780 km (0.094 R)
• M59: 21,889,759 km (0.114 R)
• M60: 22,681,132 km (0.038 R)
• M61: 22,774,780 km (0.081 R)
• M62: 23,056,772 km (0.111 R)
• M63: 23,198,142 km (0.085 R)
• M64: 23,292,538 km (0.081 R)
• M65: 23,671,469 km (0.12 R)
• M66: 24,820,680 km (0.116 R)
• M67: 25,207,840 km (0.09 R)
• M68: 27,422,187 km (0.079 R)
• M69: 28,375,874 km (0.065 R)
• M70: 28,527,416 km (0.091 R)
• M71: 28,932,827 km (0.109 R)
• M72: 29,954,879 km (0.058 R)
• M73: 30,263,799 km (0.109 R)
• M74: 31,040,810 km (0.117 R)
• M75: 31,249,050 km (0.102 R)
• M76: 31,457,889 km (0.064 R)
• M77: 33,784,734 km (0.118 R)
• M78: 34,321,342 km (0.088 R)
• M79: 36,770,409 km (0.034 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 321.3

Radius: 3.9

Gravity: 21.12 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 14.46 AU - 14.46 AU

Year: 19600 Days

Day: 21.4 Hours

Environment

Temp: -195 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 58,327,344 km

• M1: 106,813 km (0.097 R)
• M2: 413,937 km (0.054 R)
• M3: 661,372 km (0.028 R)
• M4: 800,199 km (0.117 R)
• M5: 1,174,493 km (0.118 R)
• M6: 1,442,123 km (0.071 R)
• M7: 1,701,377 km (0.084 R)
• M8: 1,919,191 km (0.082 R)
• M9: 2,003,115 km (0.064 R)
• M10: 2,232,898 km (0.11 R)
• M11: 2,501,426 km (0.034 R)
• M12: 3,434,169 km (0.068 R)
• M13: 4,536,256 km (0.109 R)
• M14: 5,817,861 km (0.044 R)
• M15: 6,021,314 km (0.12 R)
• M16: 6,268,450 km (0.072 R)
• M17: 6,393,215 km (0.098 R)
• M18: 6,434,952 km (0.061 R)
• M19: 6,560,914 km (0.109 R)
• M20: 6,645,287 km (0.037 R)
• M21: 7,072,688 km (0.111 R)
• M22: 7,289,755 km (0.063 R)
• M23: 7,420,952 km (0.096 R)
• M24: 9,768,741 km (0.1 R)
• M25: 10,204,968 km (0.053 R)
• M26: 10,746,812 km (0.108 R)
• M27: 11,449,772 km (0.116 R)
• M28: 11,909,636 km (0.066 R)
• M29: 12,064,171 km (0.087 R)
• M30: 12,479,754 km (0.063 R)
• M31: 12,584,322 km (0.101 R)
• M32: 13,916,342 km (0.105 R)
• M33: 14,188,012 km (0.115 R)
• M34: 15,069,293 km (0.072 R)
• M35: 15,124,943 km (0.113 R)
• M36: 15,348,293 km (0.108 R)
• M37: 17,115,941 km (0.101 R)
• M38: 17,232,179 km (0.089 R)
• M39: 17,407,059 km (0.079 R)
• M40: 17,641,030 km (0.113 R)
• M41: 18,230,745 km (0.099 R)
• M42: 19,611,383 km (0.079 R)
• M43: 20,038,186 km (0.112 R)
• M44: 24,340,471 km (0.098 R)
• M45: 24,405,845 km (0.101 R)
• M46: 25,724,551 km (0.098 R)
• M47: 26,526,994 km (0.079 R)
• M48: 26,594,163 km (0.086 R)
• M49: 26,661,482 km (0.107 R)
• M50: 28,844,414 km (0.097 R)
• M51: 29,329,560 km (0.117 R)
• M52: 29,677,674 km (0.084 R)
• M53: 31,225,863 km (0.084 R)
• M54: 31,296,772 km (0.061 R)
• M55: 31,510,099 km (0.103 R)
• M56: 31,723,874 km (0.107 R)
• M57: 32,081,263 km (0.079 R)
• M58: 32,152,921 km (0.108 R)
• M59: 32,511,956 km (0.108 R)
• M60: 32,655,869 km (0.085 R)
• M61: 33,888,106 km (0.055 R)
• M62: 34,399,881 km (0.057 R)
• M63: 34,473,184 km (0.089 R)
• M64: 34,619,939 km (0.118 R)
• M65: 35,653,361 km (0.054 R)
• M66: 36,248,462 km (0.073 R)
• M67: 36,771,755 km (0.097 R)
• M68: 38,053,210 km (0.117 R)
• M69: 39,195,989 km (0.077 R)
• M70: 39,579,408 km (0.1 R)
• M71: 39,733,194 km (0.069 R)
• M72: 40,118,259 km (0.112 R)
• M73: 40,659,654 km (0.082 R)
• M74: 40,737,146 km (0.028 R)
• M75: 41,437,114 km (0.069 R)
• M76: 41,749,475 km (0.038 R)
• M77: 41,827,714 km (0.098 R)
• M78: 42,455,128 km (0.114 R)
• M79: 44,196,597 km (0.109 R)
• M80: 44,755,644 km (0.068 R)
• M81: 45,316,935 km (0.093 R)
• M82: 45,638,870 km (0.108 R)
• M83: 46,771,176 km (0.083 R)
• M84: 47,340,695 km (0.115 R)
• M85: 47,748,948 km (0.073 R)
• M86: 49,063,314 km (0.061 R)
• M87: 49,311,049 km (0.113 R)
• M88: 49,642,109 km (0.117 R)
• M89: 50,056,794 km (0.083 R)
• M90: 50,889,904 km (0.074 R)
• M91: 51,895,501 km (0.111 R)
• M92: 52,907,681 km (0.066 R)
• M93: 53,161,698 km (0.091 R)
• M94: 57,281,473 km (0.104 R)
• M95: 57,803,570 km (0.102 R)

Kuiper Belt

Range: 30.8 - 52.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 203 - 15,564 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit