🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.38

Radius: 1.41

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 0.49 AU - 0.59 AU

Year: 147 Days

Day: 24.3 Hours

Environment

Temp: 191 °C

Axial Tilt: 1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 0.74 AU - 0.94 AU

Year: 286 Days

Day: 29.9 Hours

Environment

Temp: 134 °C

Axial Tilt: 31.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.4

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 0.71 AU - 0.99 AU

Year: 291 Days

Day: 14.9 Hours

Environment

Temp: 159 °C

Axial Tilt: 7.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 73,529,962 km

• M1: 161,865 km (0.103 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 0.96 AU - 1.16 AU

Year: 405 Days

Day: 17.9 Hours

Environment

Temp: 10 °C

Axial Tilt: 13.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 73,529,962 km

• M1: 117,135 km (0.089 R)
• M2: 682,017 km (0.101 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 2.51 AU - 2.59 AU

Year: 1510 Days

Day: 47.1 Hours

Environment

Temp: -91 °C

Axial Tilt: 33.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.2

Radius: 0.53

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 3.08 AU - 3.58 AU

Year: 2254 Days

Day: 23.6 Hours

Environment

Temp: -110 °C

Axial Tilt: 24.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 4.2 AU - 4.26 AU

Year: 3226 Days

Day: 25 Hours

Environment

Temp: -139 °C

Axial Tilt: 20.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Ice Giant

Semi-Major Axis: 13.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 724.3

Radius: 3.5

Gravity: 59.13 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 13.05 AU - 14.03 AU

Year: 18477 Days

Day: 24.2 Hours

Environment

Temp: -182 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 73,529,962 km

• M1: 62,083 km (0.061 R)
• M2: 235,916 km (0.117 R)
• M3: 387,758 km (0.089 R)
• M4: 444,605 km (0.107 R)
• M5: 1,261,260 km (0.119 R)
• M6: 1,404,574 km (0.11 R)
• M7: 1,463,217 km (0.09 R)
• M8: 1,832,574 km (0.118 R)
• M9: 2,195,349 km (0.103 R)
• M10: 2,263,565 km (0.052 R)
• M11: 2,579,666 km (0.108 R)
• M12: 2,797,929 km (0.064 R)
• M13: 2,834,880 km (0.109 R)
• M14: 4,059,189 km (0.103 R)
• M15: 4,312,757 km (0.082 R)
• M16: 4,835,153 km (0.027 R)
• M17: 5,013,623 km (0.043 R)
• M18: 5,843,592 km (0.117 R)
• M19: 6,616,415 km (0.097 R)
• M20: 7,166,037 km (0.118 R)
• M21: 7,782,231 km (0.119 R)
• M22: 9,617,797 km (0.115 R)
• M23: 9,729,846 km (0.097 R)
• M24: 10,353,369 km (0.113 R)
• M25: 10,468,111 km (0.115 R)
• M26: 10,873,222 km (0.108 R)
• M27: 11,106,894 km (0.053 R)
• M28: 11,283,270 km (0.098 R)
• M29: 12,300,087 km (0.111 R)
• M30: 12,727,338 km (0.042 R)
• M31: 13,097,294 km (0.098 R)
• M32: 13,911,106 km (0.069 R)
• M33: 14,037,815 km (0.113 R)
• M34: 15,194,656 km (0.078 R)
• M35: 16,115,431 km (0.063 R)
• M36: 16,381,864 km (0.108 R)
• M37: 17,393,595 km (0.087 R)
• M38: 20,188,981 km (0.062 R)
• M39: 21,491,529 km (0.078 R)
• M40: 22,672,006 km (0.038 R)
• M41: 23,420,444 km (0.106 R)
• M42: 24,711,175 km (0.085 R)
• M43: 24,787,769 km (0.057 R)
• M44: 25,713,780 km (0.118 R)
• M45: 29,123,265 km (0.073 R)
• M46: 29,204,197 km (0.061 R)
• M47: 29,854,649 km (0.082 R)
• M48: 30,345,629 km (0.118 R)
• M49: 30,427,609 km (0.099 R)
• M50: 30,592,017 km (0.077 R)
• M51: 33,346,712 km (0.095 R)
• M52: 33,431,384 km (0.086 R)
• M53: 33,516,206 km (0.105 R)
• M54: 34,196,876 km (0.113 R)
• M55: 34,710,446 km (0.089 R)
• M56: 35,140,390 km (0.101 R)
• M57: 35,399,195 km (0.102 R)
• M58: 36,266,563 km (0.104 R)
• M59: 37,140,663 km (0.09 R)
• M60: 37,316,441 km (0.076 R)
• M61: 37,668,594 km (0.094 R)
• M62: 38,820,797 km (0.051 R)
• M63: 41,797,047 km (0.101 R)
• M64: 43,081,793 km (0.075 R)
• M65: 43,173,945 km (0.075 R)
• M66: 43,358,699 km (0.055 R)
• M67: 46,160,817 km (0.078 R)
• M68: 46,822,937 km (0.039 R)
• M69: 47,583,642 km (0.066 R)
• M70: 49,599,623 km (0.093 R)
• M71: 50,083,722 km (0.104 R)
• M72: 50,374,839 km (0.082 R)
• M73: 50,472,078 km (0.096 R)
• M74: 51,447,456 km (0.04 R)
• M75: 53,416,912 km (0.119 R)
• M76: 56,820,862 km (0.083 R)
• M77: 57,428,827 km (0.118 R)
• M78: 60,191,302 km (0.089 R)
• M79: 60,810,936 km (0.057 R)
• M80: 61,848,547 km (0.114 R)
• M81: 62,160,907 km (0.097 R)
• M82: 62,473,866 km (0.089 R)
• M83: 62,891,992 km (0.081 R)
• M84: 65,950,520 km (0.111 R)
• M85: 68,087,975 km (0.052 R)
• M86: 69,165,229 km (0.097 R)
• M87: 69,597,567 km (0.055 R)
• M88: 70,356,627 km (0.072 R)
• M89: 70,573,992 km (0.101 R)
• M90: 71,227,286 km (0.106 R)
• M91: 72,101,686 km (0.102 R)
• M92: 72,211,191 km (0.097 R)
• M93: 73,199,585 km (0.062 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 145 - 12,001 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit