🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 0.58 AU - 0.6 AU

Year: 161 Days

Day: 23.4 Hours

Environment

Temp: 188 °C

Axial Tilt: 28.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 112,637,325 km

• M1: 87,365 km (0.115 R)
• M2: 175,478 km (0.088 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 2.3 AU - 3.82 AU

Year: 1899 Days

Day: 26.7 Hours

Environment

Temp: -102 °C

Axial Tilt: 31.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 4.24 AU - 5.24 AU

Year: 3661 Days

Day: 31.5 Hours

Environment

Temp: -132 °C

Axial Tilt: 99 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 3.72 AU - 5.94 AU

Year: 3766 Days

Day: 23.4 Hours

Environment

Temp: -123 °C

Axial Tilt: 61.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 12.38 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 19.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 893.5

Radius: 4.1

Gravity: 53.15 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 15.04 AU - 24.8 AU

Year: 31541 Days

Day: 15.4 Hours

Environment

Temp: -196 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 112,637,325 km

• M1: 607,068 km (0.119 R)
• M2: 635,941 km (0.097 R)
• M3: 665,561 km (0.094 R)
• M4: 2,003,564 km (0.049 R)
• M5: 2,047,396 km (0.046 R)
• M6: 2,317,421 km (0.109 R)
• M7: 2,940,047 km (0.082 R)
• M8: 2,990,013 km (0.111 R)
• M9: 3,718,554 km (0.12 R)
• M10: 4,967,098 km (0.105 R)
• M11: 6,075,469 km (0.104 R)
• M12: 6,139,197 km (0.092 R)
• M13: 7,054,886 km (0.106 R)
• M14: 8,937,126 km (0.077 R)
• M15: 9,228,393 km (0.092 R)
• M16: 11,668,634 km (0.107 R)
• M17: 12,067,013 km (0.083 R)
• M18: 12,876,936 km (0.076 R)
• M19: 12,958,766 km (0.056 R)
• M20: 15,236,094 km (0.058 R)
• M21: 16,287,169 km (0.115 R)
• M22: 17,724,655 km (0.054 R)
• M23: 19,955,458 km (0.076 R)
• M24: 20,718,557 km (0.105 R)
• M25: 23,163,884 km (0.082 R)
• M26: 24,471,070 km (0.062 R)
• M27: 24,572,647 km (0.075 R)
• M28: 24,877,976 km (0.097 R)
• M29: 25,595,597 km (0.116 R)
• M30: 26,008,787 km (0.072 R)
• M31: 27,894,917 km (0.098 R)
• M32: 28,319,924 km (0.089 R)
• M33: 29,176,522 km (0.082 R)
• M34: 30,695,987 km (0.075 R)
• M35: 32,463,636 km (0.101 R)
• M36: 33,135,031 km (0.092 R)
• M37: 33,472,524 km (0.046 R)
• M38: 34,037,405 km (0.109 R)
• M39: 34,377,740 km (0.111 R)
• M40: 34,491,435 km (0.084 R)
• M41: 38,196,226 km (0.094 R)
• M42: 38,431,843 km (0.072 R)
• M43: 38,549,875 km (0.116 R)
• M44: 39,141,984 km (0.088 R)
• M45: 40,935,812 km (0.052 R)
• M46: 42,025,034 km (0.093 R)
• M47: 43,614,960 km (0.074 R)
• M48: 43,984,616 km (0.086 R)
• M49: 45,100,018 km (0.099 R)
• M50: 47,105,677 km (0.108 R)
• M51: 49,268,413 km (0.098 R)
• M52: 51,723,613 km (0.097 R)
• M53: 52,245,560 km (0.063 R)
• M54: 52,376,459 km (0.116 R)
• M55: 52,900,500 km (0.081 R)
• M56: 54,350,851 km (0.07 R)
• M57: 54,483,245 km (0.12 R)
• M58: 56,081,549 km (0.081 R)
• M59: 56,617,708 km (0.066 R)
• M60: 56,752,047 km (0.113 R)
• M61: 58,779,397 km (0.082 R)
• M62: 60,144,029 km (0.069 R)
• M63: 61,243,274 km (0.119 R)
• M64: 63,043,684 km (0.108 R)
• M65: 63,322,236 km (0.096 R)
• M66: 64,440,480 km (0.094 R)
• M67: 64,720,976 km (0.115 R)
• M68: 65,847,298 km (0.108 R)
• M69: 66,554,447 km (0.095 R)
• M70: 69,840,065 km (0.081 R)
• M71: 71,429,991 km (0.058 R)
• M72: 71,720,361 km (0.1 R)
• M73: 72,302,147 km (0.052 R)
• M74: 73,763,718 km (0.055 R)
• M75: 75,826,224 km (0.085 R)
• M76: 81,974,547 km (0.107 R)
• M77: 82,582,812 km (0.105 R)
• M78: 82,887,543 km (0.119 R)
• M79: 84,723,856 km (0.11 R)
• M80: 85,031,131 km (0.097 R)
• M81: 85,184,917 km (0.046 R)
• M82: 87,037,836 km (0.04 R)
• M83: 88,748,039 km (0.054 R)
• M84: 93,151,004 km (0.089 R)
• M85: 95,059,573 km (0.071 R)
• M86: 96,981,008 km (0.056 R)
• M87: 97,946,663 km (0.106 R)
• M88: 99,400,904 km (0.094 R)
• M89: 101,351,061 km (0.039 R)
• M90: 102,985,717 km (0.055 R)
• M91: 103,806,411 km (0.037 R)
• M92: 104,299,785 km (0.11 R)
• M93: 108,108,547 km (0.098 R)
• M94: 108,608,653 km (0.098 R)
• M95: 109,443,857 km (0.049 R)
• M96: 110,281,306 km (0.072 R)
• M97: 110,449,006 km (0.047 R)
• M98: 112,468,427 km (0.069 R)

Kuiper Belt

Range: 30.9 - 51.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 375 - 16,058 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit