🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 0.49 AU - 0.55 AU

Year: 134 Days

Day: 38 Hours

Environment

Temp: 243 °C

Axial Tilt: 28.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 107,044,432 km

• M1: 320,738 km (0.1 R)
• M2: 405,560 km (0.082 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.18

Radius: 1.07

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 0.69 AU - 0.87 AU

Year: 246 Days

Day: 31 Hours

Environment

Temp: 175 °C

Axial Tilt: 33.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 107,044,432 km

• M1: 199,564 km (0.111 R)
• M2: 402,418 km (0.118 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.87 AU - 1.39 AU

Year: 428 Days

Day: 24.6 Hours

Environment

Temp: 38 °C

Axial Tilt: 25.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 107,044,432 km

• M1: 298,448 km (0.079 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 1.45 AU - 1.91 AU

Year: 776 Days

Day: 38.8 Hours

Environment

Temp: -42 °C

Axial Tilt: 4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 107,044,432 km

• M1: 1,637,498 km (0.069 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 1.63 AU - 2.61 AU

Year: 1100 Days

Day: 25.5 Hours

Environment

Temp: -64 °C

Axial Tilt: 36.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 3.62 AU - 5.76 AU

Year: 3620 Days

Day: 44.6 Hours

Environment

Temp: -123 °C

Axial Tilt: 13.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 12.19 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 19.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 787.8

Radius: 7

Gravity: 16.08 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 17.14 AU - 22.22 AU

Year: 31120 Days

Day: 19.7 Hours

Environment

Temp: -196 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 107,044,432 km

• M1: 1,176,886 km (0.095 R)
• M2: 1,429,258 km (0.072 R)
• M3: 2,372,323 km (0.06 R)
• M4: 2,737,641 km (0.075 R)
• M5: 4,149,845 km (0.101 R)
• M6: 5,392,405 km (0.083 R)
• M7: 6,300,763 km (0.079 R)
• M8: 6,996,543 km (0.095 R)
• M9: 7,517,891 km (0.115 R)
• M10: 8,187,192 km (0.057 R)
• M11: 8,597,838 km (0.098 R)
• M12: 8,805,630 km (0.056 R)
• M13: 8,945,205 km (0.103 R)
• M14: 9,085,378 km (0.12 R)
• M15: 9,297,059 km (0.097 R)
• M16: 9,869,720 km (0.1 R)
• M17: 9,941,975 km (0.083 R)
• M18: 10,453,600 km (0.105 R)
• M19: 11,426,285 km (0.03 R)
• M20: 11,578,426 km (0.056 R)
• M21: 11,731,315 km (0.111 R)
• M22: 12,427,544 km (0.083 R)
• M23: 13,376,593 km (0.071 R)
• M24: 13,778,861 km (0.113 R)
• M25: 13,940,876 km (0.068 R)
• M26: 14,512,938 km (0.078 R)
• M27: 15,176,255 km (0.119 R)
• M28: 15,849,296 km (0.075 R)
• M29: 20,270,960 km (0.058 R)
• M30: 21,291,667 km (0.115 R)
• M31: 22,044,443 km (0.081 R)
• M32: 22,614,710 km (0.107 R)
• M33: 23,382,596 km (0.113 R)
• M34: 23,672,816 km (0.095 R)
• M35: 23,769,755 km (0.071 R)
• M36: 24,061,621 km (0.071 R)
• M37: 24,354,533 km (0.08 R)
• M38: 26,438,132 km (0.113 R)
• M39: 26,639,641 km (0.097 R)
• M40: 27,246,859 km (0.111 R)
• M41: 27,450,312 km (0.099 R)
• M42: 28,785,024 km (0.076 R)
• M43: 31,091,374 km (0.119 R)
• M44: 36,885,749 km (0.101 R)
• M45: 37,562,380 km (0.11 R)
• M46: 40,078,018 km (0.087 R)
• M47: 40,889,736 km (0.103 R)
• M48: 42,294,011 km (0.1 R)
• M49: 42,529,627 km (0.085 R)
• M50: 43,357,502 km (0.044 R)
• M51: 43,952,154 km (0.084 R)
• M52: 45,029,258 km (0.099 R)
• M53: 49,672,178 km (0.081 R)
• M54: 51,420,678 km (0.101 R)
• M55: 53,570,698 km (0.112 R)
• M56: 55,879,293 km (0.115 R)
• M57: 57,045,558 km (0.088 R)
• M58: 57,958,254 km (0.119 R)
• M59: 58,219,901 km (0.094 R)
• M60: 59,402,322 km (0.069 R)
• M61: 59,930,403 km (0.114 R)
• M62: 61,390,478 km (0.102 R)
• M63: 62,057,984 km (0.069 R)
• M64: 62,996,561 km (0.089 R)
• M65: 64,075,012 km (0.12 R)
• M66: 65,159,597 km (0.116 R)
• M67: 65,431,565 km (0.12 R)
• M68: 65,840,416 km (0.067 R)
• M69: 66,660,662 km (0.11 R)
• M70: 71,933,239 km (0.054 R)
• M71: 75,331,653 km (0.112 R)
• M72: 78,058,972 km (0.086 R)
• M73: 80,234,873 km (0.118 R)
• M74: 82,283,616 km (0.062 R)
• M75: 82,430,671 km (0.103 R)
• M76: 88,231,328 km (0.107 R)
• M77: 89,588,480 km (0.109 R)
• M78: 90,497,138 km (0.073 R)
• M79: 91,104,654 km (0.119 R)
• M80: 92,629,206 km (0.111 R)
• M81: 92,782,095 km (0.087 R)
• M82: 93,241,361 km (0.108 R)
• M83: 94,162,136 km (0.109 R)
• M84: 94,315,922 km (0.095 R)
• M85: 96,632,296 km (0.084 R)
• M86: 96,942,562 km (0.057 R)
• M87: 97,719,723 km (0.108 R)
• M88: 98,967,369 km (0.061 R)
• M89: 99,749,915 km (0.112 R)
• M90: 100,377,329 km (0.075 R)
• M91: 101,478,668 km (0.094 R)
• M92: 106,403,281 km (0.072 R)

Kuiper Belt

Range: 30.8 - 49.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 477 - 17,414 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit