🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.35

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 0.62 AU - 0.8 AU

Year: 210 Days

Day: 15.8 Hours

Environment

Temp: 189 °C

Axial Tilt: 14.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 88,058,006 km

• M1: 514,617 km (0.09 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 0.7 AU - 0.76 AU

Year: 219 Days

Day: 24 Hours

Environment

Temp: 154 °C

Axial Tilt: 27.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 88,058,006 km

• M1: 301,589 km (0.1 R)
• M2: 353,799 km (0.105 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 0.94 AU - 1.06 AU

Year: 351 Days

Day: 24.6 Hours

Environment

Temp: 96 °C

Axial Tilt: 28.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 88,058,006 km

• M1: 156,031 km (0.098 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 0.92 AU - 1.14 AU

Year: 367 Days

Day: 35 Hours

Environment

Temp: 114 °C

Axial Tilt: 31.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 88,058,006 km

• M1: 17,204 km (0.119 R)
• M2: 112,797 km (0.09 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.97

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 1.03 AU - 1.09 AU

Year: 384 Days

Day: 25.1 Hours

Environment

Temp: 68 °C

Axial Tilt: 1.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 88,058,006 km

• M1: 951,143 km (0.074 R)

Asteroid Belt

Center: 1.61 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.84

Radius: 0.93

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 2.14 AU - 2.18 AU

Year: 1116 Days

Day: 25.2 Hours

Environment

Temp: -58 °C

Axial Tilt: 36.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.87

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 3.78 AU - 4.44 AU

Year: 2928 Days

Day: 15.8 Hours

Environment

Temp: -113 °C

Axial Tilt: 19.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Ice Giant

Semi-Major Axis: 19.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 441.6

Radius: 4.1

Gravity: 26.27 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 19.5 AU - 20.14 AU

Year: 31012 Days

Day: 24.3 Hours

Environment

Temp: -189 °C

Axial Tilt: 177.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 88,058,006 km

• M1: 102,475 km (0.044 R)
• M2: 531,372 km (0.062 R)
• M3: 1,186,162 km (0.06 R)
• M4: 1,680,882 km (0.075 R)
• M5: 2,005,210 km (0.086 R)
• M6: 3,305,664 km (0.056 R)
• M7: 3,483,087 km (0.112 R)
• M8: 3,527,967 km (0.038 R)
• M9: 3,940,408 km (0.074 R)
• M10: 4,464,898 km (0.095 R)
• M11: 4,513,667 km (0.079 R)
• M12: 5,011,080 km (0.074 R)
• M13: 5,683,373 km (0.109 R)
• M14: 7,167,683 km (0.111 R)
• M15: 7,339,720 km (0.106 R)
• M16: 7,981,645 km (0.075 R)
• M17: 8,520,197 km (0.09 R)
• M18: 9,632,158 km (0.074 R)
• M19: 10,723,475 km (0.082 R)
• M20: 11,517,091 km (0.057 R)
• M21: 12,261,041 km (0.091 R)
• M22: 13,370,758 km (0.063 R)
• M23: 13,723,959 km (0.106 R)
• M24: 14,656,851 km (0.087 R)
• M25: 14,947,969 km (0.047 R)
• M26: 15,832,840 km (0.107 R)
• M27: 16,131,587 km (0.108 R)
• M28: 17,038,749 km (0.068 R)
• M29: 17,344,826 km (0.087 R)
• M30: 18,823,451 km (0.119 R)
• M31: 19,938,404 km (0.103 R)
• M32: 20,099,372 km (0.112 R)
• M33: 21,238,709 km (0.117 R)
• M34: 21,567,974 km (0.045 R)
• M35: 21,899,034 km (0.08 R)
• M36: 22,315,215 km (0.106 R)
• M37: 23,664,289 km (0.03 R)
• M38: 24,262,830 km (0.08 R)
• M39: 24,693,373 km (0.12 R)
• M40: 24,779,840 km (0.07 R)
• M41: 26,706,212 km (0.12 R)
• M42: 26,794,923 km (0.093 R)
• M43: 27,866,942 km (0.102 R)
• M44: 33,242,143 km (0.027 R)
• M45: 33,912,042 km (0.075 R)
• M46: 34,683,070 km (0.076 R)
• M47: 35,070,678 km (0.102 R)
• M48: 35,655,007 km (0.03 R)
• M49: 36,144,192 km (0.12 R)
• M50: 36,635,771 km (0.099 R)
• M51: 37,724,843 km (0.035 R)
• M52: 39,025,597 km (0.12 R)
• M53: 39,327,784 km (0.113 R)
• M54: 39,630,870 km (0.095 R)
• M55: 40,442,737 km (0.096 R)
• M56: 41,773,709 km (0.103 R)
• M57: 42,186,151 km (0.09 R)
• M58: 43,640,242 km (0.114 R)
• M59: 46,170,840 km (0.042 R)
• M60: 47,776,474 km (0.117 R)
• M61: 47,991,895 km (0.064 R)
• M62: 50,054,849 km (0.12 R)
• M63: 52,924,436 km (0.031 R)
• M64: 53,258,936 km (0.052 R)
• M65: 53,706,084 km (0.094 R)
• M66: 56,756,535 km (0.062 R)
• M67: 57,900,509 km (0.066 R)
• M68: 58,590,604 km (0.092 R)
• M69: 59,052,114 km (0.114 R)
• M70: 60,910,419 km (0.064 R)
• M71: 63,260,003 km (0.088 R)
• M72: 64,803,105 km (0.107 R)
• M73: 66,358,474 km (0.08 R)
• M74: 67,080,583 km (0.118 R)
• M75: 68,775,377 km (0.12 R)
• M76: 69,994,600 km (0.078 R)
• M77: 71,960,166 km (0.111 R)
• M78: 72,083,584 km (0.059 R)
• M79: 74,193,064 km (0.073 R)
• M80: 74,317,679 km (0.097 R)
• M81: 75,318,040 km (0.087 R)
• M82: 76,322,590 km (0.101 R)
• M83: 80,898,190 km (0.064 R)
• M84: 81,283,554 km (0.07 R)
• M85: 81,412,059 km (0.096 R)
• M86: 82,443,087 km (0.104 R)
• M87: 82,701,443 km (0.061 R)
• M88: 82,830,695 km (0.117 R)
• M89: 83,737,857 km (0.12 R)
• M90: 83,997,559 km (0.117 R)
• M91: 84,387,710 km (0.093 R)
• M92: 85,169,808 km (0.106 R)
• M93: 86,609,837 km (0.111 R)
• M94: 86,872,531 km (0.114 R)

Kuiper Belt

Range: 31.2 - 55.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 327 - 17,343 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit