🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.67

Radius: 1.23

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 0.55 AU - 0.85 AU

Year: 222 Days

Day: 41.6 Hours

Environment

Temp: 157 °C

Axial Tilt: 10.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 76,497,963 km

• M1: 32,612 km (0.113 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 1.21 AU - 1.91 AU

Year: 738 Days

Day: 21.2 Hours

Environment

Temp: -51 °C

Axial Tilt: 8.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 1.82 AU - 1.92 AU

Year: 969 Days

Day: 36 Hours

Environment

Temp: -81 °C

Axial Tilt: 26.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 76,497,963 km

• M1: 875,896 km (0.078 R)
• M2: 1,286,990 km (0.117 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.13

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 2.05 AU - 2.77 AU

Year: 1417 Days

Day: 40.4 Hours

Environment

Temp: -98 °C

Axial Tilt: 7.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 2.29 AU - 2.63 AU

Year: 1461 Days

Day: 16.7 Hours

Environment

Temp: -88 °C

Axial Tilt: 12.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 2.72 AU - 2.82 AU

Year: 1746 Days

Day: 42.4 Hours

Environment

Temp: -114 °C

Axial Tilt: 33.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 2.87 AU - 3.57 AU

Year: 2188 Days

Day: 34.5 Hours

Environment

Temp: -108 °C

Axial Tilt: 117.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 3.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 3.58 AU - 4.32 AU

Year: 2973 Days

Day: 45.5 Hours

Environment

Temp: -128 °C

Axial Tilt: 21.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Ice Giant

Semi-Major Axis: 14.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 601.2

Radius: 6.9

Gravity: 12.63 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 14.01 AU - 15.55 AU

Year: 21521 Days

Day: 22.5 Hours

Environment

Temp: -204 °C

Axial Tilt: 41.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 76,497,963 km

• M1: 482,902 km (0.102 R)
• M2: 889,359 km (0.104 R)
• M3: 2,148,973 km (0.087 R)
• M4: 2,394,314 km (0.101 R)
• M5: 2,760,230 km (0.076 R)
• M6: 3,876,081 km (0.104 R)
• M7: 4,436,474 km (0.093 R)
• M8: 4,703,656 km (0.099 R)
• M9: 4,884,819 km (0.119 R)
• M10: 4,930,447 km (0.101 R)
• M11: 5,489,045 km (0.044 R)
• M12: 6,067,690 km (0.097 R)
• M13: 6,364,342 km (0.104 R)
• M14: 7,074,633 km (0.106 R)
• M15: 7,439,203 km (0.106 R)
• M16: 8,514,363 km (0.113 R)
• M17: 8,569,415 km (0.106 R)
• M18: 9,752,136 km (0.063 R)
• M19: 9,809,731 km (0.043 R)
• M20: 9,925,370 km (0.087 R)
• M21: 10,099,502 km (0.096 R)
• M22: 10,391,966 km (0.088 R)
• M23: 10,865,742 km (0.078 R)
• M24: 12,328,959 km (0.087 R)
• M25: 13,020,101 km (0.116 R)
• M26: 14,112,914 km (0.055 R)
• M27: 14,243,363 km (0.109 R)
• M28: 14,439,785 km (0.099 R)
• M29: 15,167,878 km (0.087 R)
• M30: 15,435,658 km (0.11 R)
• M31: 15,502,827 km (0.072 R)
• M32: 16,248,124 km (0.06 R)
• M33: 17,213,629 km (0.102 R)
• M34: 19,416,756 km (0.038 R)
• M35: 20,072,743 km (0.119 R)
• M36: 21,556,604 km (0.032 R)
• M37: 22,235,779 km (0.091 R)
• M38: 23,383,344 km (0.069 R)
• M39: 23,460,536 km (0.101 R)
• M40: 24,550,058 km (0.12 R)
• M41: 25,180,014 km (0.051 R)
• M42: 27,507,907 km (0.102 R)
• M43: 28,244,228 km (0.113 R)
• M44: 28,821,376 km (0.105 R)
• M45: 29,819,792 km (0.078 R)
• M46: 29,903,567 km (0.098 R)
• M47: 30,323,339 km (0.103 R)
• M48: 30,576,159 km (0.085 R)
• M49: 30,660,532 km (0.106 R)
• M50: 31,168,716 km (0.093 R)
• M51: 32,021,723 km (0.068 R)
• M52: 32,709,724 km (0.089 R)
• M53: 33,402,661 km (0.118 R)
• M54: 33,925,506 km (0.039 R)
• M55: 34,802,897 km (0.059 R)
• M56: 35,244,361 km (0.102 R)
• M57: 36,222,282 km (0.11 R)
• M58: 36,311,592 km (0.043 R)
• M59: 38,751,234 km (0.056 R)
• M60: 39,208,854 km (0.078 R)
• M61: 39,576,117 km (0.066 R)
• M62: 42,179,419 km (0.112 R)
• M63: 42,461,560 km (0.099 R)
• M64: 42,744,450 km (0.114 R)
• M65: 43,312,024 km (0.086 R)
• M66: 43,691,704 km (0.118 R)
• M67: 46,186,697 km (0.076 R)
• M68: 48,924,936 km (0.064 R)
• M69: 50,513,217 km (0.116 R)
• M70: 50,712,930 km (0.113 R)
• M71: 51,213,335 km (0.114 R)
• M72: 51,614,856 km (0.073 R)
• M73: 52,320,060 km (0.034 R)
• M74: 52,421,039 km (0.115 R)
• M75: 53,536,291 km (0.103 R)
• M76: 54,454,672 km (0.105 R)
• M77: 55,172,443 km (0.041 R)
• M78: 55,481,063 km (0.038 R)
• M79: 57,866,102 km (0.059 R)
• M80: 58,913,437 km (0.092 R)
• M81: 59,228,939 km (0.067 R)
• M82: 61,346,048 km (0.064 R)
• M83: 61,559,075 km (0.044 R)
• M84: 64,027,141 km (0.12 R)
• M85: 66,418,014 km (0.111 R)
• M86: 68,064,787 km (0.108 R)
• M87: 68,506,251 km (0.101 R)
• M88: 68,727,356 km (0.118 R)
• M89: 68,948,611 km (0.107 R)
• M90: 69,281,018 km (0.085 R)
• M91: 72,184,114 km (0.062 R)
• M92: 74,898,867 km (0.098 R)
• M93: 75,354,691 km (0.094 R)
• M94: 75,811,264 km (0.079 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 488 - 15,040 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit