🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.18

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.52 AU - 0.82 AU

Year: 194 Days

Day: 17.2 Hours

Environment

Temp: 206 °C

Axial Tilt: 8.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.89

Radius: 0.95

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 0.75 AU - 0.81 AU

Year: 243 Days

Day: 41.2 Hours

Environment

Temp: 183 °C

Axial Tilt: 6.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.68

Radius: 1.85

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 1.52 AU - 1.9 AU

Year: 790 Days

Day: 16.3 Hours

Environment

Temp: -40 °C

Axial Tilt: 23.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.8

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 1.54 AU - 2 AU

Year: 831 Days

Day: 31 Hours

Environment

Temp: -34 °C

Axial Tilt: 36.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,564,991 km

• M1: 267,182 km (0.117 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.55

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 3.7 AU - 3.74 AU

Year: 2533 Days

Day: 14 Hours

Environment

Temp: -106 °C

Axial Tilt: 19.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 67,564,991 km

• M1: 2,098,559 km (0.108 R)
• M2: 2,366,788 km (0.081 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 309.9

Radius: 3.5

Gravity: 25.3 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 15.56 AU - 18.56 AU

Year: 24881 Days

Day: 20.9 Hours

Environment

Temp: -183 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 67,564,991 km

• M1: 74,949 km (0.116 R)
• M2: 206,595 km (0.085 R)
• M3: 279,000 km (0.05 R)
• M4: 430,094 km (0.11 R)
• M5: 844,181 km (0.08 R)
• M6: 914,492 km (0.105 R)
• M7: 1,188,405 km (0.064 R)
• M8: 1,214,585 km (0.062 R)
• M9: 2,540,621 km (0.068 R)
• M10: 3,027,562 km (0.061 R)
• M11: 3,580,475 km (0.108 R)
• M12: 4,163,907 km (0.118 R)
• M13: 4,693,035 km (0.049 R)
• M14: 4,776,361 km (0.099 R)
• M15: 4,944,359 km (0.076 R)
• M16: 6,082,799 km (0.104 R)
• M17: 6,495,091 km (0.068 R)
• M18: 7,154,069 km (0.05 R)
• M19: 7,883,359 km (0.104 R)
• M20: 8,433,131 km (0.095 R)
• M21: 8,687,148 km (0.032 R)
• M22: 8,738,161 km (0.067 R)
• M23: 9,306,783 km (0.087 R)
• M24: 9,359,142 km (0.116 R)
• M25: 9,464,010 km (0.108 R)
• M26: 10,316,868 km (0.094 R)
• M27: 10,479,480 km (0.086 R)
• M28: 11,249,610 km (0.067 R)
• M29: 11,810,752 km (0.039 R)
• M30: 11,980,845 km (0.113 R)
• M31: 12,843,576 km (0.102 R)
• M32: 12,960,112 km (0.104 R)
• M33: 13,311,817 km (0.091 R)
• M34: 13,488,941 km (0.095 R)
• M35: 13,964,812 km (0.095 R)
• M36: 14,567,392 km (0.101 R)
• M37: 15,735,602 km (0.057 R)
• M38: 16,678,816 km (0.083 R)
• M39: 18,095,059 km (0.073 R)
• M40: 18,356,706 km (0.072 R)
• M41: 19,348,839 km (0.055 R)
• M42: 20,630,294 km (0.105 R)
• M43: 24,419,010 km (0.114 R)
• M44: 24,563,372 km (0.107 R)
• M45: 26,170,203 km (0.093 R)
• M46: 26,688,559 km (0.079 R)
• M47: 26,762,760 km (0.12 R)
• M48: 27,210,207 km (0.078 R)
• M49: 27,509,852 km (0.113 R)
• M50: 27,810,543 km (0.093 R)
• M51: 28,871,641 km (0.111 R)
• M52: 29,253,864 km (0.091 R)
• M53: 29,407,201 km (0.114 R)
• M54: 31,346,289 km (0.119 R)
• M55: 32,133,323 km (0.062 R)
• M56: 32,847,354 km (0.105 R)
• M57: 32,926,940 km (0.035 R)
• M58: 33,326,217 km (0.035 R)
• M59: 34,452,539 km (0.092 R)
• M60: 36,083,156 km (0.032 R)
• M61: 36,329,992 km (0.066 R)
• M62: 36,659,856 km (0.096 R)
• M63: 38,491,831 km (0.088 R)
• M64: 38,575,756 km (0.099 R)
• M65: 38,996,575 km (0.066 R)
• M66: 39,588,234 km (0.113 R)
• M67: 42,244,045 km (0.042 R)
• M68: 43,112,910 km (0.103 R)
• M69: 44,163,386 km (0.114 R)
• M70: 44,691,765 km (0.082 R)
• M71: 44,780,028 km (0.093 R)
• M72: 45,577,086 km (0.119 R)
• M73: 45,932,829 km (0.112 R)
• M74: 48,811,541 km (0.091 R)
• M75: 49,175,513 km (0.062 R)
• M76: 49,723,191 km (0.041 R)
• M77: 50,732,378 km (0.091 R)
• M78: 52,119,300 km (0.113 R)
• M79: 53,706,234 km (0.07 R)
• M80: 54,364,315 km (0.085 R)
• M81: 54,741,601 km (0.067 R)
• M82: 55,119,635 km (0.098 R)
• M83: 55,214,330 km (0.107 R)
• M84: 55,688,406 km (0.066 R)
• M85: 55,878,395 km (0.087 R)
• M86: 57,694,364 km (0.107 R)
• M87: 59,529,630 km (0.09 R)
• M88: 59,626,719 km (0.079 R)
• M89: 60,991,949 km (0.085 R)
• M90: 62,762,291 km (0.075 R)
• M91: 63,455,228 km (0.078 R)
• M92: 64,250,341 km (0.099 R)
• M93: 64,649,169 km (0.062 R)
• M94: 64,749,100 km (0.089 R)
• M95: 64,848,882 km (0.07 R)
• M96: 66,756,404 km (0.105 R)
• M97: 67,160,318 km (0.099 R)

Kuiper Belt

Range: 31.1 - 61.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 303 - 12,269 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit