🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 0.47 AU - 0.59 AU

Year: 136 Days

Day: 25.6 Hours

Environment

Temp: 278 °C

Axial Tilt: 35.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 0.49 AU - 0.57 AU

Year: 136 Days

Day: 18.9 Hours

Environment

Temp: 265 °C

Axial Tilt: 31 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 44,976,154 km

• M1: 46,824 km (0.099 R)
• M2: 320,439 km (0.051 R)

Asteroid Belt

Center: 3.97 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 7.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 551.2

Radius: 10.8

Gravity: 4.73 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 7.03 AU - 7.79 AU

Year: 7089 Days

Day: 10.2 Hours

Environment

Temp: -159 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 44,976,154 km

• M1: 143,315 km (0.068 R)
• M2: 219,610 km (0.044 R)
• M3: 517,309 km (0.08 R)
• M4: 589,864 km (0.102 R)
• M5: 692,638 km (0.09 R)
• M6: 1,056,161 km (0.06 R)
• M7: 1,905,428 km (0.088 R)
• M8: 2,226,914 km (0.11 R)
• M9: 2,830,990 km (0.1 R)
• M10: 3,105,203 km (0.081 R)
• M11: 3,340,221 km (0.077 R)
• M12: 3,460,049 km (0.097 R)
• M13: 3,728,577 km (0.083 R)
• M14: 4,029,419 km (0.09 R)
• M15: 4,364,219 km (0.1 R)
• M16: 4,951,540 km (0.116 R)
• M17: 5,088,572 km (0.074 R)
• M18: 5,592,118 km (0.061 R)
• M19: 5,965,813 km (0.082 R)
• M20: 6,317,967 km (0.105 R)
• M21: 8,178,665 km (0.051 R)
• M22: 8,635,836 km (0.056 R)
• M23: 9,168,405 km (0.065 R)
• M24: 9,849,225 km (0.102 R)
• M25: 9,952,746 km (0.049 R)
• M26: 10,022,010 km (0.038 R)
• M27: 10,335,418 km (0.11 R)
• M28: 12,098,429 km (0.12 R)
• M29: 12,357,831 km (0.113 R)
• M30: 12,619,179 km (0.09 R)
• M31: 13,033,415 km (0.096 R)
• M32: 13,223,255 km (0.043 R)
• M33: 13,299,400 km (0.099 R)
• M34: 13,452,140 km (0.087 R)
• M35: 13,836,606 km (0.081 R)
• M36: 14,695,298 km (0.119 R)
• M37: 14,774,286 km (0.099 R)
• M38: 14,892,917 km (0.08 R)
• M39: 15,330,640 km (0.12 R)
• M40: 15,611,435 km (0.111 R)
• M41: 16,587,113 km (0.085 R)
• M42: 16,834,099 km (0.116 R)
• M43: 17,290,073 km (0.097 R)
• M44: 17,960,571 km (0.108 R)
• M45: 18,214,289 km (0.102 R)
• M46: 18,426,568 km (0.103 R)
• M47: 19,327,147 km (0.111 R)
• M48: 19,630,532 km (0.102 R)
• M49: 20,373,884 km (0.118 R)
• M50: 20,550,110 km (0.043 R)
• M51: 21,037,500 km (0.085 R)
• M52: 21,304,831 km (0.058 R)
• M53: 21,888,113 km (0.032 R)
• M54: 22,068,678 km (0.115 R)
• M55: 22,204,363 km (0.098 R)
• M56: 23,208,165 km (0.073 R)
• M57: 23,808,352 km (0.084 R)
• M58: 23,901,102 km (0.102 R)
• M59: 24,320,126 km (0.1 R)
• M60: 24,460,299 km (0.109 R)
• M61: 24,553,947 km (0.06 R)
• M62: 24,882,464 km (0.097 R)
• M63: 25,070,958 km (0.102 R)
• M64: 25,354,446 km (0.078 R)
• M65: 25,496,713 km (0.044 R)
• M66: 26,163,620 km (0.108 R)
• M67: 26,403,276 km (0.049 R)
• M68: 26,499,318 km (0.059 R)
• M69: 28,346,253 km (0.111 R)
• M70: 29,136,280 km (0.027 R)
• M71: 30,334,858 km (0.082 R)
• M72: 30,637,046 km (0.106 R)
• M73: 30,990,844 km (0.116 R)
• M74: 31,092,122 km (0.064 R)
• M75: 31,295,127 km (0.113 R)
• M76: 31,498,580 km (0.061 R)
• M77: 31,651,469 km (0.055 R)
• M78: 32,009,157 km (0.085 R)
• M79: 32,368,192 km (0.114 R)
• M80: 32,625,500 km (0.112 R)
• M81: 32,883,407 km (0.112 R)
• M82: 33,974,125 km (0.073 R)
• M83: 34,550,077 km (0.107 R)
• M84: 35,076,662 km (0.045 R)
• M85: 35,288,043 km (0.084 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 995.7

Radius: 15

Gravity: 4.43 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 6.25 AU - 9.19 AU

Year: 7539 Days

Day: 12.9 Hours

Environment

Temp: -147 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 44,976,154 km

• M1: 202,406 km (0.069 R)
• M2: 642,972 km (0.119 R)
• M3: 764,296 km (0.101 R)
• M4: 1,335,909 km (0.103 R)
• M5: 1,456,784 km (0.12 R)
• M6: 1,560,605 km (0.108 R)
• M7: 1,688,810 km (0.092 R)
• M8: 2,118,605 km (0.032 R)
• M9: 2,237,685 km (0.067 R)
• M10: 2,710,863 km (0.062 R)
• M11: 2,946,330 km (0.112 R)
• M12: 3,161,302 km (0.117 R)
• M13: 3,381,510 km (0.042 R)
• M14: 3,635,527 km (0.117 R)
• M15: 4,745,394 km (0.118 R)
• M16: 5,030,677 km (0.113 R)
• M17: 5,127,018 km (0.05 R)
• M18: 5,223,958 km (0.049 R)
• M19: 5,354,257 km (0.084 R)
• M20: 6,435,401 km (0.095 R)
• M21: 6,645,736 km (0.101 R)
• M22: 6,858,314 km (0.079 R)
• M23: 7,363,058 km (0.103 R)
• M24: 8,067,364 km (0.106 R)
• M25: 8,832,109 km (0.103 R)
• M26: 9,027,035 km (0.089 R)
• M27: 10,554,429 km (0.11 R)
• M28: 11,517,540 km (0.063 R)
• M29: 11,687,932 km (0.114 R)
• M30: 12,640,122 km (0.093 R)
• M31: 13,169,998 km (0.088 R)
• M32: 13,392,899 km (0.116 R)
• M33: 13,572,117 km (0.092 R)
• M34: 14,160,336 km (0.045 R)
• M35: 14,297,218 km (0.077 R)
• M36: 14,434,549 km (0.063 R)
• M37: 14,710,707 km (0.094 R)
• M38: 15,643,599 km (0.038 R)
• M39: 15,974,509 km (0.086 R)
• M40: 16,451,577 km (0.071 R)
• M41: 17,370,706 km (0.04 R)
• M42: 17,861,238 km (0.046 R)
• M43: 18,058,707 km (0.117 R)
• M44: 18,207,258 km (0.063 R)
• M45: 19,208,217 km (0.108 R)
• M46: 19,817,529 km (0.094 R)
• M47: 20,433,124 km (0.056 R)
• M48: 20,536,197 km (0.088 R)
• M49: 20,898,823 km (0.104 R)
• M50: 21,002,943 km (0.107 R)
• M51: 21,683,015 km (0.117 R)
• M52: 21,999,414 km (0.104 R)
• M53: 22,105,180 km (0.081 R)
• M54: 23,712,609 km (0.099 R)
• M55: 24,585,213 km (0.102 R)
• M56: 25,746,542 km (0.105 R)
• M57: 26,025,691 km (0.088 R)
• M58: 26,305,738 km (0.037 R)
• M59: 27,038,918 km (0.102 R)
• M60: 28,179,751 km (0.101 R)
• M61: 29,511,322 km (0.102 R)
• M62: 29,803,486 km (0.112 R)
• M63: 29,979,264 km (0.094 R)
• M64: 30,449,599 km (0.109 R)
• M65: 30,863,238 km (0.106 R)
• M66: 31,696,049 km (0.062 R)
• M67: 31,875,566 km (0.115 R)
• M68: 32,055,233 km (0.1 R)
• M69: 32,415,764 km (0.111 R)
• M70: 33,932,537 km (0.039 R)
• M71: 34,792,126 km (0.119 R)
• M72: 36,219,589 km (0.036 R)
• M73: 36,657,911 km (0.119 R)
• M74: 37,035,047 km (0.05 R)
• M75: 38,173,936 km (0.112 R)
• M76: 39,388,671 km (0.113 R)
• M77: 39,968,362 km (0.113 R)
• M78: 41,201,797 km (0.078 R)
• M79: 42,118,533 km (0.103 R)
• M80: 44,372,823 km (0.116 R)
• M81: 44,506,713 km (0.066 R)

Kuiper Belt

Range: 31.2 - 52.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 305 - 11,736 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit