🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 0.81 AU - 0.85 AU

Year: 270 Days

Day: 15.4 Hours

Environment

Temp: 122 °C

Axial Tilt: 24.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.92 AU - 1.48 AU

Year: 469 Days

Day: 22.3 Hours

Environment

Temp: 19 °C

Axial Tilt: 15.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 50,447,604 km

• M1: 99,034 km (0.115 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.32

Radius: 1.8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 1.87 AU - 2.95 AU

Year: 1334 Days

Day: 42.1 Hours

Environment

Temp: -76 °C

Axial Tilt: 28.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,447,604 km

• M1: 1,214,884 km (0.068 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.97

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 4 AU - 4.28 AU

Year: 3003 Days

Day: 13.9 Hours

Environment

Temp: -129 °C

Axial Tilt: 11.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 13.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 599.5

Radius: 4.3

Gravity: 32.42 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 13.46 AU - 13.9 AU

Year: 18035 Days

Day: 21 Hours

Environment

Temp: -193 °C

Axial Tilt: 125 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 50,447,604 km

• M1: 70,610 km (0.042 R)
• M2: 131,796 km (0.088 R)
• M3: 637,736 km (0.084 R)
• M4: 723,156 km (0.033 R)
• M5: 977,173 km (0.062 R)
• M6: 1,051,075 km (0.118 R)
• M7: 1,101,340 km (0.07 R)
• M8: 1,618,350 km (0.06 R)
• M9: 2,167,972 km (0.115 R)
• M10: 2,839,966 km (0.109 R)
• M11: 3,017,389 km (0.053 R)
• M12: 3,162,050 km (0.1 R)
• M13: 3,724,089 km (0.108 R)
• M14: 4,811,367 km (0.06 R)
• M15: 4,937,927 km (0.082 R)
• M16: 5,065,533 km (0.066 R)
• M17: 5,808,885 km (0.084 R)
• M18: 7,540,929 km (0.113 R)
• M19: 7,589,848 km (0.119 R)
• M20: 9,000,705 km (0.038 R)
• M21: 9,104,526 km (0.081 R)
• M22: 10,490,251 km (0.111 R)
• M23: 11,151,624 km (0.115 R)
• M24: 11,487,321 km (0.081 R)
• M25: 12,226,036 km (0.07 R)
• M26: 13,748,942 km (0.063 R)
• M27: 14,593,571 km (0.112 R)
• M28: 15,268,707 km (0.064 R)
• M29: 15,454,657 km (0.108 R)
• M30: 15,641,355 km (0.118 R)
• M31: 15,766,269 km (0.099 R)
• M32: 16,585,916 km (0.115 R)
• M33: 16,904,859 km (0.064 R)
• M34: 16,968,886 km (0.093 R)
• M35: 17,939,029 km (0.082 R)
• M36: 19,060,115 km (0.108 R)
• M37: 19,528,356 km (0.089 R)
• M38: 19,797,633 km (0.052 R)
• M39: 20,749,524 km (0.097 R)
• M40: 20,886,705 km (0.114 R)
• M41: 21,646,812 km (0.097 R)
• M42: 21,785,938 km (0.109 R)
• M43: 21,925,363 km (0.095 R)
• M44: 22,627,127 km (0.083 R)
• M45: 24,558,435 km (0.083 R)
• M46: 25,067,666 km (0.111 R)
• M47: 25,140,670 km (0.059 R)
• M48: 25,433,433 km (0.068 R)
• M49: 26,318,753 km (0.115 R)
• M50: 26,989,401 km (0.052 R)
• M51: 27,892,224 km (0.071 R)
• M52: 28,499,591 km (0.079 R)
• M53: 28,652,181 km (0.105 R)
• M54: 28,804,920 km (0.119 R)
• M55: 29,188,041 km (0.052 R)
• M56: 29,341,827 km (0.03 R)
• M57: 31,129,073 km (0.071 R)
• M58: 31,286,151 km (0.118 R)
• M59: 31,996,292 km (0.113 R)
• M60: 32,871,439 km (0.054 R)
• M61: 33,593,249 km (0.069 R)
• M62: 35,379,747 km (0.031 R)
• M63: 35,789,944 km (0.052 R)
• M64: 38,032,715 km (0.079 R)
• M65: 38,452,936 km (0.053 R)
• M66: 38,537,159 km (0.074 R)
• M67: 39,978,685 km (0.095 R)
• M68: 40,577,226 km (0.097 R)
• M69: 41,524,031 km (0.071 R)
• M70: 42,390,950 km (0.119 R)
• M71: 43,878,402 km (0.095 R)
• M72: 44,142,741 km (0.087 R)
• M73: 44,407,530 km (0.06 R)
• M74: 46,724,501 km (0.106 R)
• M75: 46,904,318 km (0.078 R)
• M76: 46,994,376 km (0.098 R)
• M77: 47,174,492 km (0.113 R)
• M78: 48,351,378 km (0.071 R)
• M79: 48,533,289 km (0.096 R)
• M80: 51,381,932 km (0.091 R)
• M81: 51,567,583 km (0.081 R)
• M82: 52,405,630 km (0.111 R)
• M83: 53,718,351 km (0.076 R)
• M84: 54,001,091 km (0.116 R)
• M85: 56,089,178 km (0.056 R)
• M86: 59,076,050 km (0.086 R)
• M87: 59,952,843 km (0.097 R)
• M88: 60,246,054 km (0.058 R)
• M89: 61,423,839 km (0.085 R)
• M90: 63,303,835 km (0.1 R)
• M91: 63,602,432 km (0.079 R)
• M92: 63,702,064 km (0.097 R)
• M93: 65,705,629 km (0.076 R)
• M94: 67,831,564 km (0.101 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 240.2

Radius: 5.3

Gravity: 8.55 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 10.38 AU - 17.18 AU

Year: 18233 Days

Day: 20.9 Hours

Environment

Temp: -189 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 50,447,604 km

• M1: 453,880 km (0.087 R)
• M2: 787,932 km (0.107 R)
• M3: 979,118 km (0.12 R)
• M4: 1,292,526 km (0.101 R)
• M5: 1,659,190 km (0.078 R)
• M6: 1,829,283 km (0.054 R)
• M7: 1,903,932 km (0.11 R)
• M8: 2,005,210 km (0.053 R)
• M9: 3,473,363 km (0.034 R)
• M10: 3,817,588 km (0.106 R)
• M11: 3,977,807 km (0.087 R)
• M12: 4,914,290 km (0.104 R)
• M13: 4,983,703 km (0.078 R)
• M14: 5,335,857 km (0.065 R)
• M15: 5,695,939 km (0.105 R)
• M16: 5,842,096 km (0.116 R)
• M17: 6,288,197 km (0.048 R)
• M18: 7,450,722 km (0.106 R)
• M19: 7,570,550 km (0.087 R)
• M20: 7,934,073 km (0.114 R)
• M21: 8,468,885 km (0.088 R)
• M22: 11,543,121 km (0.052 R)
• M23: 11,728,174 km (0.098 R)
• M24: 11,774,699 km (0.08 R)
• M25: 15,072,285 km (0.089 R)
• M26: 15,173,263 km (0.075 R)
• M27: 15,886,995 km (0.118 R)
• M28: 16,299,735 km (0.066 R)
• M29: 16,559,437 km (0.097 R)
• M30: 16,611,497 km (0.062 R)
• M31: 17,135,688 km (0.1 R)
• M32: 17,346,771 km (0.113 R)
• M33: 18,740,275 km (0.115 R)
• M34: 19,947,230 km (0.059 R)
• M35: 20,728,281 km (0.072 R)
• M36: 21,009,675 km (0.09 R)
• M37: 21,405,810 km (0.03 R)
• M38: 23,189,166 km (0.091 R)
• M39: 23,892,126 km (0.077 R)
• M40: 25,680,120 km (0.105 R)
• M41: 26,042,895 km (0.081 R)
• M42: 26,468,202 km (0.101 R)
• M43: 27,758,035 km (0.113 R)
• M44: 28,441,846 km (0.111 R)
• M45: 28,566,761 km (0.033 R)
• M46: 28,879,719 km (0.098 R)
• M47: 29,383,116 km (0.103 R)
• M48: 30,910,211 km (0.112 R)
• M49: 31,360,501 km (0.091 R)
• M50: 32,137,512 km (0.05 R)
• M51: 32,593,636 km (0.115 R)
• M52: 33,117,528 km (0.05 R)
• M53: 33,446,494 km (0.107 R)
• M54: 33,710,384 km (0.057 R)
• M55: 34,107,417 km (0.103 R)
• M56: 34,906,270 km (0.061 R)
• M57: 35,442,279 km (0.084 R)
• M58: 35,846,043 km (0.107 R)
• M59: 36,726,128 km (0.116 R)
• M60: 37,271,262 km (0.115 R)
• M61: 37,681,908 km (0.08 R)
• M62: 41,232,016 km (0.107 R)
• M63: 42,225,046 km (0.119 R)
• M64: 42,653,046 km (0.072 R)
• M65: 46,055,200 km (0.113 R)
• M66: 47,974,392 km (0.117 R)

Kuiper Belt

Range: 30.8 - 50.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 249 - 20,199 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit