🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 0.79 AU - 0.97 AU

Year: 293 Days

Day: 33.2 Hours

Environment

Temp: 134 °C

Axial Tilt: 11.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 0.99 AU - 0.99 AU

Year: 349 Days

Day: 42.5 Hours

Environment

Temp: 165 °C

Axial Tilt: 27.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 3.32 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 650.5

Radius: 14.7

Gravity: 3.01 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 4.76 AU - 6.54 AU

Year: 4764 Days

Day: 14.2 Hours

Environment

Temp: -150 °C

Axial Tilt: 22.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 68,223,437 km

• M1: 183,706 km (0.089 R)
• M2: 295,755 km (0.09 R)
• M3: 455,376 km (0.112 R)
• M4: 890,556 km (0.073 R)
• M5: 1,072,318 km (0.101 R)
• M6: 1,210,546 km (0.117 R)
• M7: 1,311,076 km (0.059 R)
• M8: 1,490,593 km (0.102 R)
• M9: 1,630,916 km (0.086 R)
• M10: 1,775,876 km (0.08 R)
• M11: 2,327,444 km (0.084 R)
• M12: 2,679,896 km (0.112 R)
• M13: 3,860,074 km (0.093 R)
• M14: 4,144,908 km (0.028 R)
• M15: 4,459,363 km (0.112 R)
• M16: 4,828,421 km (0.091 R)
• M17: 5,111,909 km (0.065 R)
• M18: 5,255,672 km (0.064 R)
• M19: 5,645,824 km (0.109 R)
• M20: 5,769,691 km (0.069 R)
• M21: 5,944,571 km (0.084 R)
• M22: 6,480,131 km (0.11 R)
• M23: 6,609,982 km (0.083 R)
• M24: 6,925,185 km (0.115 R)
• M25: 7,272,401 km (0.085 R)
• M26: 7,543,323 km (0.099 R)
• M27: 7,872,738 km (0.092 R)
• M28: 8,095,190 km (0.104 R)
• M29: 8,404,259 km (0.081 R)
• M30: 9,267,289 km (0.054 R)
• M31: 9,679,730 km (0.092 R)
• M32: 9,828,580 km (0.052 R)
• M33: 10,767,905 km (0.067 R)
• M34: 11,077,124 km (0.067 R)
• M35: 11,389,335 km (0.092 R)
• M36: 11,609,543 km (0.101 R)
• M37: 12,439,961 km (0.107 R)
• M38: 12,601,825 km (0.091 R)
• M39: 12,829,813 km (0.073 R)
• M40: 13,289,676 km (0.1 R)
• M41: 13,788,286 km (0.059 R)
• M42: 14,090,623 km (0.12 R)
• M43: 14,975,944 km (0.1 R)
• M44: 16,019,987 km (0.081 R)
• M45: 16,657,573 km (0.101 R)
• M46: 17,159,325 km (0.062 R)
• M47: 17,448,348 km (0.118 R)
• M48: 19,103,648 km (0.099 R)
• M49: 19,440,842 km (0.109 R)
• M50: 19,666,585 km (0.106 R)
• M51: 19,855,527 km (0.106 R)
• M52: 20,425,644 km (0.082 R)
• M53: 20,924,254 km (0.104 R)
• M54: 21,194,278 km (0.117 R)
• M55: 21,388,008 km (0.088 R)
• M56: 21,972,486 km (0.118 R)
• M57: 22,207,804 km (0.094 R)
• M58: 22,325,687 km (0.056 R)
• M59: 23,677,154 km (0.107 R)
• M60: 24,281,829 km (0.031 R)
• M61: 25,300,740 km (0.107 R)
• M62: 25,465,148 km (0.054 R)
• M63: 25,960,317 km (0.034 R)
• M64: 26,375,451 km (0.098 R)
• M65: 26,709,054 km (0.111 R)
• M66: 28,270,407 km (0.095 R)
• M67: 28,441,098 km (0.113 R)
• M68: 28,697,509 km (0.115 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 541.2

Radius: 4.7

Gravity: 24.5 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 11.78 AU - 16.74 AU

Year: 19104 Days

Day: 18.6 Hours

Environment

Temp: -179 °C

Axial Tilt: 157.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 68,223,437 km

• M1: 296,204 km (0.062 R)
• M2: 412,591 km (0.112 R)
• M3: 603,777 km (0.029 R)
• M4: 753,076 km (0.065 R)
• M5: 1,320,949 km (0.073 R)
• M6: 1,458,579 km (0.08 R)
• M7: 1,777,522 km (0.072 R)
• M8: 2,716,847 km (0.088 R)
• M9: 3,034,892 km (0.055 R)
• M10: 3,070,945 km (0.071 R)
• M11: 3,590,947 km (0.071 R)
• M12: 4,710,388 km (0.03 R)
• M13: 4,963,358 km (0.089 R)
• M14: 6,201,131 km (0.044 R)
• M15: 7,188,477 km (0.108 R)
• M16: 7,284,968 km (0.107 R)
• M17: 7,577,282 km (0.101 R)
• M18: 7,675,568 km (0.045 R)
• M19: 8,123,164 km (0.115 R)
• M20: 8,375,386 km (0.073 R)
• M21: 9,043,341 km (0.04 R)
• M22: 9,462,813 km (0.064 R)
• M23: 10,211,999 km (0.117 R)
• M24: 10,593,773 km (0.089 R)
• M25: 11,203,085 km (0.103 R)
• M26: 12,571,607 km (0.055 R)
• M27: 12,687,994 km (0.106 R)
• M28: 12,863,173 km (0.108 R)
• M29: 12,921,815 km (0.106 R)
• M30: 13,751,635 km (0.106 R)
• M31: 14,233,489 km (0.11 R)
• M32: 15,275,588 km (0.115 R)
• M33: 15,461,987 km (0.079 R)
• M34: 15,524,369 km (0.057 R)
• M35: 15,837,179 km (0.089 R)
• M36: 16,025,971 km (0.09 R)
• M37: 16,532,809 km (0.076 R)
• M38: 16,980,705 km (0.101 R)
• M39: 17,173,836 km (0.114 R)
• M40: 17,302,939 km (0.037 R)
• M41: 18,019,213 km (0.025 R)
• M42: 18,347,880 km (0.115 R)
• M43: 19,615,123 km (0.092 R)
• M44: 20,089,049 km (0.112 R)
• M45: 20,429,983 km (0.063 R)
• M46: 20,772,712 km (0.102 R)
• M47: 21,117,385 km (0.073 R)
• M48: 21,325,027 km (0.088 R)
• M49: 22,585,389 km (0.042 R)
• M50: 22,656,149 km (0.096 R)
• M51: 23,725,923 km (0.035 R)
• M52: 24,013,899 km (0.111 R)
• M53: 24,593,441 km (0.117 R)
• M54: 25,471,431 km (0.114 R)
• M55: 26,062,492 km (0.056 R)
• M56: 27,333,177 km (0.096 R)
• M57: 29,392,541 km (0.106 R)
• M58: 29,624,567 km (0.068 R)
• M59: 30,090,116 km (0.084 R)
• M60: 30,479,968 km (0.04 R)
• M61: 30,714,687 km (0.076 R)
• M62: 32,215,004 km (0.117 R)
• M63: 38,450,243 km (0.081 R)
• M64: 41,270,163 km (0.117 R)
• M65: 42,137,681 km (0.099 R)
• M66: 42,399,178 km (0.114 R)
• M67: 43,538,366 km (0.073 R)
• M68: 44,244,318 km (0.102 R)
• M69: 44,776,438 km (0.113 R)
• M70: 45,043,171 km (0.097 R)
• M71: 46,745,146 km (0.028 R)
• M72: 47,106,126 km (0.091 R)
• M73: 47,739,972 km (0.092 R)
• M74: 49,750,717 km (0.11 R)
• M75: 50,211,478 km (0.089 R)
• M76: 51,882,187 km (0.092 R)
• M77: 52,536,827 km (0.117 R)
• M78: 53,759,790 km (0.06 R)
• M79: 53,948,732 km (0.117 R)
• M80: 54,611,899 km (0.119 R)
• M81: 58,452,825 km (0.108 R)
• M82: 58,939,018 km (0.118 R)
• M83: 60,111,416 km (0.087 R)
• M84: 60,897,254 km (0.031 R)
• M85: 64,575,866 km (0.079 R)
• M86: 65,481,531 km (0.103 R)
• M87: 65,986,424 km (0.118 R)
• M88: 66,796,945 km (0.092 R)
• M89: 67,000,099 km (0.093 R)
• M90: 67,407,155 km (0.114 R)

Kuiper Belt

Range: 30.9 - 47.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 452 - 11,342 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit