🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.54 AU - 0.82 AU

Year: 205 Days

Day: 15.6 Hours

Environment

Temp: 195 °C

Axial Tilt: 23.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 0.77 AU - 0.81 AU

Year: 256 Days

Day: 28.6 Hours

Environment

Temp: 104 °C

Axial Tilt: 6.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.9

Radius: 0.96

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 1.1 AU - 1.14 AU

Year: 433 Days

Day: 13.2 Hours

Environment

Temp: 27 °C

Axial Tilt: 37.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.44

Radius: 1.16

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 1.05 AU - 1.35 AU

Year: 480 Days

Day: 35.8 Hours

Environment

Temp: 13 °C

Axial Tilt: 31.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 2.42 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Terrestrial

Semi-Major Axis: 3.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 3.32 AU - 3.96 AU

Year: 2537 Days

Day: 30.5 Hours

Environment

Temp: -118 °C

Axial Tilt: 16.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 3.62 AU - 5 AU

Year: 3268 Days

Day: 39.1 Hours

Environment

Temp: -138 °C

Axial Tilt: 14.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Ice Giant

Semi-Major Axis: 20 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 823.9

Radius: 5.4

Gravity: 28.25 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 18.64 AU - 21.36 AU

Year: 32669 Days

Day: 23.5 Hours

Environment

Temp: -199 °C

Axial Tilt: 47.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 112,232,402 km

• M1: 338,091 km (0.052 R)
• M2: 1,553,574 km (0.109 R)
• M3: 1,798,765 km (0.041 R)
• M4: 2,700,990 km (0.083 R)
• M5: 3,045,214 km (0.055 R)
• M6: 3,351,441 km (0.071 R)
• M7: 4,327,866 km (0.067 R)
• M8: 4,498,558 km (0.103 R)
• M9: 4,556,003 km (0.065 R)
• M10: 5,083,784 km (0.115 R)
• M11: 5,817,263 km (0.109 R)
• M12: 6,324,400 km (0.086 R)
• M13: 6,583,353 km (0.097 R)
• M14: 6,779,776 km (0.063 R)
• M15: 7,380,710 km (0.06 R)
• M16: 8,208,286 km (0.057 R)
• M17: 8,490,577 km (0.083 R)
• M18: 9,356,599 km (0.117 R)
• M19: 10,250,446 km (0.088 R)
• M20: 12,520,295 km (0.104 R)
• M21: 12,763,541 km (0.103 R)
• M22: 13,008,582 km (0.058 R)
• M23: 13,919,932 km (0.115 R)
• M24: 14,680,787 km (0.03 R)
• M25: 16,596,837 km (0.078 R)
• M26: 18,682,380 km (0.058 R)
• M27: 18,960,483 km (0.083 R)
• M28: 19,239,932 km (0.104 R)
• M29: 19,333,281 km (0.076 R)
• M30: 19,520,727 km (0.116 R)
• M31: 20,086,357 km (0.068 R)
• M32: 20,181,202 km (0.094 R)
• M33: 20,466,485 km (0.046 R)
• M34: 23,992,656 km (0.074 R)
• M35: 24,395,822 km (0.085 R)
• M36: 26,966,363 km (0.099 R)
• M37: 27,490,703 km (0.114 R)
• M38: 28,549,407 km (0.119 R)
• M39: 29,837,445 km (0.05 R)
• M40: 32,136,764 km (0.083 R)
• M41: 33,475,964 km (0.106 R)
• M42: 34,719,571 km (0.118 R)
• M43: 34,833,266 km (0.12 R)
• M44: 35,748,206 km (0.102 R)
• M45: 37,601,574 km (0.103 R)
• M46: 39,485,909 km (0.113 R)
• M47: 40,679,102 km (0.083 R)
• M48: 40,799,079 km (0.076 R)
• M49: 44,823,711 km (0.102 R)
• M50: 46,694,582 km (0.119 R)
• M51: 46,820,244 km (0.112 R)
• M52: 47,702,722 km (0.111 R)
• M53: 47,829,132 km (0.088 R)
• M54: 49,100,564 km (0.081 R)
• M55: 49,868,749 km (0.07 R)
• M56: 50,511,871 km (0.097 R)
• M57: 50,640,824 km (0.08 R)
• M58: 50,769,927 km (0.059 R)
• M59: 51,287,236 km (0.1 R)
• M60: 51,676,490 km (0.118 R)
• M61: 51,806,341 km (0.087 R)
• M62: 53,111,732 km (0.115 R)
• M63: 53,242,929 km (0.111 R)
• M64: 53,636,970 km (0.107 R)
• M65: 54,163,854 km (0.066 R)
• M66: 54,692,533 km (0.079 R)
• M67: 55,888,119 km (0.097 R)
• M68: 56,288,592 km (0.062 R)
• M69: 59,662,772 km (0.079 R)
• M70: 61,442,987 km (0.115 R)
• M71: 64,495,232 km (0.111 R)
• M72: 67,738,664 km (0.115 R)
• M73: 70,169,779 km (0.053 R)
• M74: 70,457,755 km (0.071 R)
• M75: 72,338,499 km (0.073 R)
• M76: 73,212,300 km (0.094 R)
• M77: 74,970,075 km (0.108 R)
• M78: 75,559,042 km (0.07 R)
• M79: 75,854,049 km (0.096 R)
• M80: 77,781,468 km (0.116 R)
• M81: 78,377,765 km (0.089 R)
• M82: 79,275,053 km (0.111 R)
• M83: 81,381,840 km (0.037 R)
• M84: 82,442,040 km (0.108 R)
• M85: 83,354,587 km (0.082 R)
• M86: 83,506,878 km (0.088 R)
• M87: 84,117,387 km (0.062 R)
• M88: 91,558,385 km (0.093 R)
• M89: 92,187,893 km (0.11 R)
• M90: 96,794,759 km (0.118 R)
• M91: 97,596,604 km (0.116 R)
• M92: 98,239,725 km (0.109 R)
• M93: 101,638,738 km (0.106 R)
• M94: 102,290,536 km (0.102 R)
• M95: 110,219,522 km (0.058 R)
• M96: 111,728,067 km (0.063 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 326 - 11,172 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit