🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 0.65 AU - 0.79 AU

Year: 229 Days

Day: 43.9 Hours

Environment

Temp: 153 °C

Axial Tilt: 36.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 1.39 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 1.56 AU - 2.54 AU

Year: 1100 Days

Day: 46.8 Hours

Environment

Temp: -82 °C

Axial Tilt: 37.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 86,928,291 km

• M1: 61,934 km (0.045 R)
• M2: 1,097,001 km (0.115 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.6

Radius: 1.47

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 2.62 AU - 3.32 AU

Year: 1918 Days

Day: 20.1 Hours

Environment

Temp: -108 °C

Axial Tilt: 38.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 86,928,291 km

• M1: 1,624,034 km (0.111 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.39

Radius: 0.69

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 3.17 AU - 4.53 AU

Year: 2831 Days

Day: 41 Hours

Environment

Temp: -134 °C

Axial Tilt: 10.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 86,928,291 km

• M1: 800,648 km (0.098 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 801.3

Radius: 4.5

Gravity: 39.57 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 12.23 AU - 18.51 AU

Year: 22581 Days

Day: 21.2 Hours

Environment

Temp: -193 °C

Axial Tilt: 60.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 86,928,291 km

• M1: 248,482 km (0.111 R)
• M2: 674,238 km (0.062 R)
• M3: 803,640 km (0.08 R)
• M4: 969,544 km (0.072 R)
• M5: 1,056,460 km (0.09 R)
• M6: 1,176,438 km (0.077 R)
• M7: 1,364,781 km (0.068 R)
• M8: 1,462,469 km (0.052 R)
• M9: 1,495,530 km (0.102 R)
• M10: 2,803,165 km (0.107 R)
• M11: 2,927,630 km (0.116 R)
• M12: 3,268,564 km (0.118 R)
• M13: 3,757,899 km (0.055 R)
• M14: 3,895,229 km (0.108 R)
• M15: 4,655,486 km (0.092 R)
• M16: 5,204,061 km (0.095 R)
• M17: 6,361,201 km (0.074 R)
• M18: 6,801,018 km (0.12 R)
• M19: 8,119,275 km (0.051 R)
• M20: 8,776,907 km (0.118 R)
• M21: 9,575,909 km (0.045 R)
• M22: 10,720,183 km (0.084 R)
• M23: 11,440,348 km (0.071 R)
• M24: 12,176,219 km (0.09 R)
• M25: 12,652,390 km (0.037 R)
• M26: 15,050,144 km (0.092 R)
• M27: 15,487,568 km (0.077 R)
• M28: 15,707,926 km (0.055 R)
• M29: 15,855,280 km (0.104 R)
• M30: 16,900,071 km (0.083 R)
• M31: 18,044,046 km (0.119 R)
• M32: 18,430,757 km (0.036 R)
• M33: 19,449,369 km (0.113 R)
• M34: 20,085,160 km (0.104 R)
• M35: 20,566,416 km (0.086 R)
• M36: 20,727,832 km (0.052 R)
• M37: 21,214,175 km (0.047 R)
• M38: 21,295,556 km (0.091 R)
• M39: 22,446,413 km (0.115 R)
• M40: 22,945,920 km (0.112 R)
• M41: 25,238,058 km (0.063 R)
• M42: 25,583,779 km (0.114 R)
• M43: 27,070,632 km (0.112 R)
• M44: 29,036,049 km (0.102 R)
• M45: 29,307,569 km (0.12 R)
• M46: 30,585,883 km (0.107 R)
• M47: 30,677,886 km (0.081 R)
• M48: 31,510,099 km (0.062 R)
• M49: 32,537,238 km (0.06 R)
• M50: 35,297,318 km (0.085 R)
• M51: 36,461,190 km (0.094 R)
• M52: 36,949,776 km (0.097 R)
• M53: 39,926,924 km (0.063 R)
• M54: 41,240,692 km (0.072 R)
• M55: 41,342,419 km (0.119 R)
• M56: 42,877,143 km (0.113 R)
• M57: 43,599,701 km (0.085 R)
• M58: 44,638,808 km (0.111 R)
• M59: 45,056,784 km (0.082 R)
• M60: 46,424,109 km (0.086 R)
• M61: 50,064,124 km (0.111 R)
• M62: 50,607,015 km (0.114 R)
• M63: 51,261,206 km (0.038 R)
• M64: 51,479,918 km (0.085 R)
• M65: 51,698,930 km (0.089 R)
• M66: 52,577,817 km (0.096 R)
• M67: 54,016,799 km (0.069 R)
• M68: 54,573,602 km (0.111 R)
• M69: 56,255,681 km (0.101 R)
• M70: 56,707,018 km (0.089 R)
• M71: 56,820,114 km (0.072 R)
• M72: 57,159,701 km (0.093 R)
• M73: 57,613,431 km (0.114 R)
• M74: 58,867,510 km (0.087 R)
• M75: 61,518,684 km (0.108 R)
• M76: 61,983,783 km (0.088 R)
• M77: 62,683,602 km (0.076 R)
• M78: 62,917,424 km (0.069 R)
• M79: 63,385,964 km (0.062 R)
• M80: 64,326,486 km (0.12 R)
• M81: 65,389,977 km (0.102 R)
• M82: 65,627,239 km (0.085 R)
• M83: 65,864,651 km (0.078 R)
• M84: 66,102,362 km (0.12 R)
• M85: 69,702,136 km (0.111 R)
• M86: 70,794,500 km (0.087 R)
• M87: 71,038,045 km (0.089 R)
• M88: 71,647,955 km (0.115 R)
• M89: 72,873,162 km (0.117 R)
• M90: 73,858,264 km (0.049 R)
• M91: 77,215,539 km (0.101 R)
• M92: 79,101,969 km (0.107 R)
• M93: 79,607,609 km (0.084 R)
• M94: 80,749,191 km (0.078 R)
• M95: 83,048,510 km (0.104 R)
• M96: 85,239,820 km (0.07 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 218 - 14,112 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit