🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.62

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 0.59 AU - 0.61 AU

Year: 164 Days

Day: 40.7 Hours

Environment

Temp: 228 °C

Axial Tilt: 13.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 83,638,381 km

• M1: 139,126 km (0.116 R)
• M2: 539,899 km (0.111 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.18

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 2.16 AU - 3.06 AU

Year: 1489 Days

Day: 22.9 Hours

Environment

Temp: -88 °C

Axial Tilt: 12.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 83,638,381 km

• M1: 45,777 km (0.085 R)
• M2: 1,213,837 km (0.108 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.37

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 3.4 AU - 4.5 AU

Year: 2772 Days

Day: 27.4 Hours

Environment

Temp: -108 °C

Axial Tilt: 26.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 3.85 AU - 4.69 AU

Year: 3116 Days

Day: 43.1 Hours

Environment

Temp: -119 °C

Axial Tilt: 37.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 83,638,381 km

• M1: 2,390,125 km (0.103 R)

Asteroid Belt

Center: 10.7 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 17.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 581.7

Radius: 4.2

Gravity: 32.98 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 13.22 AU - 21.02 AU

Year: 25012 Days

Day: 17 Hours

Environment

Temp: -188 °C

Axial Tilt: 1.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 83,638,381 km

• M1: 254,017 km (0.11 R)
• M2: 402,717 km (0.112 R)
• M3: 486,492 km (0.062 R)
• M4: 553,363 km (0.111 R)
• M5: 599,588 km (0.074 R)
• M6: 647,160 km (0.068 R)
• M7: 771,626 km (0.08 R)
• M8: 1,130,362 km (0.118 R)
• M9: 1,342,641 km (0.091 R)
• M10: 2,936,905 km (0.104 R)
• M11: 3,143,350 km (0.109 R)
• M12: 3,790,660 km (0.108 R)
• M13: 4,715,175 km (0.11 R)
• M14: 4,908,157 km (0.113 R)
• M15: 5,202,416 km (0.111 R)
• M16: 5,301,749 km (0.109 R)
• M17: 6,542,214 km (0.087 R)
• M18: 6,757,336 km (0.043 R)
• M19: 7,194,461 km (0.077 R)
• M20: 7,249,812 km (0.055 R)
• M21: 7,360,814 km (0.086 R)
• M22: 7,416,614 km (0.117 R)
• M23: 8,913,640 km (0.12 R)
• M24: 9,392,652 km (0.057 R)
• M25: 9,879,892 km (0.109 R)
• M26: 10,626,086 km (0.065 R)
• M27: 10,815,477 km (0.1 R)
• M28: 11,069,794 km (0.078 R)
• M29: 11,649,037 km (0.077 R)
• M30: 12,569,512 km (0.046 R)
• M31: 13,649,759 km (0.109 R)
• M32: 14,062,499 km (0.098 R)
• M33: 16,331,749 km (0.103 R)
• M34: 16,404,603 km (0.109 R)
• M35: 16,696,618 km (0.118 R)
• M36: 17,582,836 km (0.118 R)
• M37: 18,257,523 km (0.032 R)
• M38: 20,566,865 km (0.11 R)
• M39: 22,641,339 km (0.115 R)
• M40: 24,447,882 km (0.095 R)
• M41: 24,531,208 km (0.102 R)
• M42: 24,614,385 km (0.12 R)
• M43: 26,130,110 km (0.115 R)
• M44: 26,470,894 km (0.075 R)
• M45: 26,813,324 km (0.12 R)
• M46: 27,415,904 km (0.054 R)
• M47: 29,074,047 km (0.093 R)
• M48: 29,781,944 km (0.108 R)
• M49: 30,495,376 km (0.112 R)
• M50: 32,212,311 km (0.09 R)
• M51: 32,852,740 km (0.058 R)
• M52: 34,332,412 km (0.057 R)
• M53: 34,518,811 km (0.099 R)
• M54: 37,356,084 km (0.101 R)
• M55: 37,739,952 km (0.12 R)
• M56: 37,932,485 km (0.09 R)
• M57: 38,511,728 km (0.09 R)
• M58: 39,776,877 km (0.079 R)
• M59: 43,754,236 km (0.116 R)
• M60: 43,855,214 km (0.105 R)
• M61: 44,260,176 km (0.098 R)
• M62: 45,073,838 km (0.03 R)
• M63: 45,584,865 km (0.101 R)
• M64: 46,097,836 km (0.116 R)
• M65: 46,922,569 km (0.08 R)
• M66: 47,232,985 km (0.116 R)
• M67: 48,064,449 km (0.12 R)
• M68: 48,795,833 km (0.096 R)
• M69: 49,847,058 km (0.091 R)
• M70: 51,758,021 km (0.051 R)
• M71: 52,507,656 km (0.075 R)
• M72: 53,692,770 km (0.101 R)
• M73: 55,432,444 km (0.103 R)
• M74: 56,749,204 km (0.104 R)
• M75: 58,076,287 km (0.117 R)
• M76: 60,085,985 km (0.087 R)
• M77: 60,198,333 km (0.118 R)
• M78: 60,310,681 km (0.084 R)
• M79: 60,873,767 km (0.098 R)
• M80: 61,212,307 km (0.083 R)
• M81: 61,551,595 km (0.112 R)
• M82: 62,459,355 km (0.103 R)
• M83: 62,573,049 km (0.097 R)
• M84: 62,914,881 km (0.093 R)
• M85: 63,371,453 km (0.045 R)
• M86: 68,466,457 km (0.077 R)
• M87: 71,657,380 km (0.1 R)
• M88: 74,413,571 km (0.093 R)
• M89: 76,108,066 km (0.112 R)
• M90: 77,448,463 km (0.086 R)
• M91: 77,693,056 km (0.113 R)
• M92: 77,937,798 km (0.043 R)
• M93: 79,411,935 km (0.056 R)
• M94: 80,276,162 km (0.027 R)
• M95: 80,895,198 km (0.089 R)

Kuiper Belt

Range: 31.1 - 58.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 529 - 19,525 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit