🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.78

Radius: 1.26

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 1.27 AU - 1.77 AU

Year: 702 Days

Day: 41.7 Hours

Environment

Temp: -49 °C

Axial Tilt: 32.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 1.65 AU - 1.73 AU

Year: 823 Days

Day: 39.7 Hours

Environment

Temp: -65 °C

Axial Tilt: 22.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,450,152 km

• M1: 29,321 km (0.07 R)

Asteroid Belt

Center: 2.12 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 1.92 AU - 3.18 AU

Year: 1526 Days

Day: 20 Hours

Environment

Temp: -93 °C

Axial Tilt: 17.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.77

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 2.88 AU - 3.7 AU

Year: 2236 Days

Day: 30.9 Hours

Environment

Temp: -126 °C

Axial Tilt: 34 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.68 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 12.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 918.8

Radius: 5.2

Gravity: 33.98 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 9.79 AU - 14.35 AU

Year: 15714 Days

Day: 24.7 Hours

Environment

Temp: -181 °C

Axial Tilt: 0.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 71,450,152 km

• M1: 209,138 km (0.114 R)
• M2: 492,626 km (0.107 R)
• M3: 791,971 km (0.117 R)
• M4: 1,010,683 km (0.109 R)
• M5: 1,275,023 km (0.064 R)
• M6: 1,415,196 km (0.102 R)
• M7: 1,865,037 km (0.099 R)
• M8: 2,424,383 km (0.11 R)
• M9: 3,069,300 km (0.109 R)
• M10: 4,047,071 km (0.057 R)
• M11: 4,633,345 km (0.085 R)
• M12: 4,676,280 km (0.08 R)
• M13: 6,070,382 km (0.1 R)
• M14: 6,306,448 km (0.111 R)
• M15: 6,449,613 km (0.11 R)
• M16: 6,497,484 km (0.091 R)
• M17: 6,934,460 km (0.11 R)
• M18: 8,881,027 km (0.077 R)
• M19: 9,041,396 km (0.049 R)
• M20: 10,079,755 km (0.039 R)
• M21: 10,359,204 km (0.075 R)
• M22: 10,698,043 km (0.051 R)
• M23: 11,328,448 km (0.045 R)
• M24: 12,148,095 km (0.051 R)
• M25: 12,207,485 km (0.056 R)
• M26: 12,565,174 km (0.105 R)
• M27: 12,865,866 km (0.072 R)
• M28: 13,108,214 km (0.072 R)
• M29: 13,535,765 km (0.071 R)
• M30: 14,656,253 km (0.039 R)
• M31: 16,457,561 km (0.102 R)
• M32: 18,259,467 km (0.059 R)
• M33: 19,218,240 km (0.095 R)
• M34: 20,615,933 km (0.065 R)
• M35: 21,398,629 km (0.105 R)
• M36: 21,901,727 km (0.071 R)
• M37: 22,992,894 km (0.106 R)
• M38: 23,434,207 km (0.064 R)
• M39: 23,729,962 km (0.102 R)
• M40: 23,878,363 km (0.11 R)
• M41: 24,775,053 km (0.1 R)
• M42: 25,835,103 km (0.099 R)
• M43: 26,447,408 km (0.036 R)
• M44: 27,374,914 km (0.096 R)
• M45: 29,500,401 km (0.075 R)
• M46: 29,899,827 km (0.043 R)
• M47: 30,220,565 km (0.106 R)
• M48: 31,923,438 km (0.106 R)
• M49: 32,169,227 km (0.111 R)
• M50: 33,324,571 km (0.075 R)
• M51: 33,490,775 km (0.098 R)
• M52: 33,657,277 km (0.083 R)
• M53: 34,074,505 km (0.06 R)
• M54: 34,998,571 km (0.109 R)
• M55: 35,506,157 km (0.115 R)
• M56: 36,442,789 km (0.115 R)
• M57: 36,871,387 km (0.096 R)
• M58: 37,215,313 km (0.113 R)
• M59: 37,560,435 km (0.119 R)
• M60: 38,340,588 km (0.072 R)
• M61: 39,652,860 km (0.12 R)
• M62: 40,005,313 km (0.052 R)
• M63: 42,231,329 km (0.114 R)
• M64: 42,681,320 km (0.096 R)
• M65: 46,153,037 km (0.108 R)
• M66: 46,338,240 km (0.095 R)
• M67: 46,988,392 km (0.119 R)
• M68: 48,862,704 km (0.078 R)
• M69: 49,809,060 km (0.101 R)
• M70: 51,048,179 km (0.084 R)
• M71: 51,239,814 km (0.049 R)
• M72: 52,974,401 km (0.111 R)
• M73: 53,946,488 km (0.088 R)
• M74: 55,710,845 km (0.044 R)
• M75: 56,303,103 km (0.115 R)
• M76: 58,693,229 km (0.111 R)
• M77: 59,295,958 km (0.109 R)
• M78: 60,608,829 km (0.114 R)
• M79: 60,913,111 km (0.046 R)
• M80: 61,014,688 km (0.11 R)
• M81: 61,523,321 km (0.083 R)
• M82: 62,339,976 km (0.112 R)
• M83: 63,263,144 km (0.041 R)
• M84: 64,087,429 km (0.069 R)
• M85: 64,294,023 km (0.12 R)
• M86: 64,500,917 km (0.045 R)
• M87: 65,018,975 km (0.074 R)
• M88: 66,372,536 km (0.089 R)
• M89: 68,261,957 km (0.112 R)
• M90: 68,367,573 km (0.116 R)
• M91: 69,425,380 km (0.078 R)
• M92: 69,531,445 km (0.118 R)
• M93: 70,169,031 km (0.114 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: 430 - 18,257 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit