🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 0.92 AU - 1.26 AU

Year: 404 Days

Day: 21.7 Hours

Environment

Temp: 36 °C

Axial Tilt: 92.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 5.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.56

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 4.24 AU - 5.82 AU

Year: 4002 Days

Day: 13.1 Hours

Environment

Temp: -129 °C

Axial Tilt: 37.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.89 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 10.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 194.5

Radius: 8

Gravity: 3.04 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 10.43 AU - 11.07 AU

Year: 12504 Days

Day: 7.6 Hours

Environment

Temp: -171 °C

Axial Tilt: 27.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 67,336,104 km

• M1: 100,679 km (0.116 R)
• M2: 194,926 km (0.103 R)
• M3: 380,278 km (0.074 R)
• M4: 557,102 km (0.106 R)
• M5: 622,028 km (0.106 R)
• M6: 833,559 km (0.049 R)
• M7: 971,489 km (0.053 R)
• M8: 1,184,217 km (0.095 R)
• M9: 1,711,100 km (0.11 R)
• M10: 1,848,282 km (0.094 R)
• M11: 2,133,864 km (0.086 R)
• M12: 2,389,676 km (0.076 R)
• M13: 2,521,472 km (0.109 R)
• M14: 2,588,193 km (0.104 R)
• M15: 2,814,983 km (0.075 R)
• M16: 3,001,232 km (0.086 R)
• M17: 3,760,292 km (0.066 R)
• M18: 3,836,737 km (0.059 R)
• M19: 3,991,421 km (0.084 R)
• M20: 5,272,577 km (0.104 R)
• M21: 5,415,892 km (0.075 R)
• M22: 6,121,545 km (0.072 R)
• M23: 6,454,699 km (0.1 R)
• M24: 6,577,220 km (0.062 R)
• M25: 6,638,854 km (0.09 R)
• M26: 7,170,226 km (0.109 R)
• M27: 7,845,361 km (0.079 R)
• M28: 8,140,967 km (0.066 R)
• M29: 8,306,721 km (0.112 R)
• M30: 8,912,892 km (0.07 R)
• M31: 9,883,931 km (0.11 R)
• M32: 11,070,841 km (0.1 R)
• M33: 11,328,448 km (0.092 R)
• M34: 11,402,499 km (0.078 R)
• M35: 12,302,480 km (0.106 R)
• M36: 12,454,621 km (0.036 R)
• M37: 12,684,104 km (0.108 R)
• M38: 12,799,444 km (0.105 R)
• M39: 13,576,755 km (0.104 R)
• M40: 14,933,308 km (0.063 R)
• M41: 15,055,081 km (0.11 R)
• M42: 15,792,449 km (0.108 R)
• M43: 15,875,176 km (0.042 R)
• M44: 16,207,284 km (0.108 R)
• M45: 16,415,973 km (0.025 R)
• M46: 16,541,635 km (0.119 R)
• M47: 17,132,397 km (0.113 R)
• M48: 17,387,611 km (0.069 R)
• M49: 17,644,171 km (0.097 R)
• M50: 17,772,975 km (0.116 R)
• M51: 18,291,032 km (0.074 R)
• M52: 18,682,829 km (0.105 R)
• M53: 19,077,468 km (0.091 R)
• M54: 19,253,695 km (0.045 R)
• M55: 20,547,716 km (0.042 R)
• M56: 20,818,937 km (0.102 R)
• M57: 20,909,743 km (0.045 R)
• M58: 21,091,355 km (0.088 R)
• M59: 21,731,634 km (0.079 R)
• M60: 22,750,695 km (0.106 R)
• M61: 24,212,715 km (0.117 R)
• M62: 25,268,726 km (0.097 R)
• M63: 25,510,775 km (0.095 R)
• M64: 25,850,961 km (0.095 R)
• M65: 26,388,616 km (0.1 R)
• M66: 26,634,255 km (0.093 R)
• M67: 27,177,296 km (0.115 R)
• M68: 28,626,450 km (0.033 R)
• M69: 28,878,822 km (0.119 R)
• M70: 29,081,228 km (0.119 R)
• M71: 29,742,301 km (0.082 R)
• M72: 30,203,062 km (0.089 R)
• M73: 30,562,845 km (0.08 R)
• M74: 30,717,529 km (0.093 R)
• M75: 30,769,140 km (0.07 R)
• M76: 31,390,869 km (0.051 R)
• M77: 31,598,960 km (0.114 R)
• M78: 31,912,068 km (0.068 R)
• M79: 32,016,637 km (0.092 R)
• M80: 32,804,719 km (0.108 R)
• M81: 34,132,400 km (0.074 R)
• M82: 34,614,554 km (0.082 R)
• M83: 35,260,966 km (0.11 R)
• M84: 35,315,121 km (0.099 R)
• M85: 36,238,139 km (0.106 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 984.4

Radius: 12.7

Gravity: 6.1 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 9.35 AU - 13.71 AU

Year: 13889 Days

Day: 10.5 Hours

Environment

Temp: -171 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 67,336,104 km

• M1: 257,458 km (0.105 R)
• M2: 377,136 km (0.114 R)
• M3: 655,538 km (0.111 R)
• M4: 908,957 km (0.052 R)
• M5: 1,145,321 km (0.071 R)
• M6: 1,971,700 km (0.052 R)
• M7: 2,575,477 km (0.098 R)
• M8: 2,950,519 km (0.056 R)
• M9: 3,379,715 km (0.095 R)
• M10: 3,527,219 km (0.062 R)
• M11: 4,138,924 km (0.08 R)
• M12: 4,701,412 km (0.051 R)
• M13: 4,991,782 km (0.097 R)
• M14: 5,373,855 km (0.109 R)
• M15: 6,166,574 km (0.108 R)
• M16: 6,530,695 km (0.098 R)
• M17: 6,669,073 km (0.067 R)
• M18: 6,808,349 km (0.065 R)
• M19: 7,423,495 km (0.115 R)
• M20: 8,304,627 km (0.068 R)
• M21: 8,808,323 km (0.109 R)
• M22: 9,426,162 km (0.092 R)
• M23: 10,057,914 km (0.077 R)
• M24: 10,164,577 km (0.109 R)
• M25: 10,812,336 km (0.104 R)
• M26: 11,031,347 km (0.074 R)
• M27: 11,417,908 km (0.047 R)
• M28: 12,662,113 km (0.12 R)
• M29: 13,300,298 km (0.073 R)
• M30: 13,771,082 km (0.112 R)
• M31: 14,187,413 km (0.047 R)
• M32: 14,427,219 km (0.059 R)
• M33: 15,523,023 km (0.074 R)
• M34: 17,152,892 km (0.109 R)
• M35: 18,705,119 km (0.096 R)
• M36: 19,365,145 km (0.066 R)
• M37: 20,032,800 km (0.077 R)
• M38: 20,437,014 km (0.09 R)
• M39: 20,572,250 km (0.116 R)
• M40: 20,707,936 km (0.118 R)
• M41: 21,048,420 km (0.071 R)
• M42: 23,909,031 km (0.086 R)
• M43: 24,123,105 km (0.071 R)
• M44: 25,712,433 km (0.079 R)
• M45: 26,593,565 km (0.103 R)
• M46: 27,260,921 km (0.099 R)
• M47: 28,839,478 km (0.054 R)
• M48: 29,067,465 km (0.029 R)
• M49: 29,295,901 km (0.118 R)
• M50: 29,448,640 km (0.111 R)
• M51: 29,601,529 km (0.084 R)
• M52: 30,061,991 km (0.104 R)
• M53: 30,216,077 km (0.033 R)
• M54: 30,834,814 km (0.074 R)
• M55: 32,478,595 km (0.103 R)
• M56: 33,112,292 km (0.106 R)
• M57: 35,281,162 km (0.103 R)
• M58: 35,850,980 km (0.107 R)
• M59: 38,243,798 km (0.094 R)
• M60: 39,585,990 km (0.089 R)
• M61: 40,008,604 km (0.113 R)
• M62: 40,262,771 km (0.084 R)
• M63: 40,347,743 km (0.055 R)
• M64: 41,028,862 km (0.093 R)
• M65: 41,971,777 km (0.07 R)
• M66: 42,143,964 km (0.113 R)
• M67: 44,228,461 km (0.112 R)
• M68: 45,991,173 km (0.11 R)
• M69: 46,435,478 km (0.044 R)
• M70: 48,678,100 km (0.091 R)
• M71: 52,339,059 km (0.067 R)
• M72: 52,431,660 km (0.063 R)
• M73: 52,524,411 km (0.069 R)
• M74: 52,710,062 km (0.041 R)
• M75: 52,802,812 km (0.114 R)
• M76: 52,988,763 km (0.075 R)
• M77: 53,828,156 km (0.115 R)
• M78: 54,015,154 km (0.102 R)
• M79: 55,142,374 km (0.098 R)
• M80: 55,708,901 km (0.066 R)
• M81: 55,898,292 km (0.086 R)
• M82: 56,562,357 km (0.025 R)
• M83: 57,038,377 km (0.101 R)
• M84: 57,898,415 km (0.101 R)
• M85: 58,186,092 km (0.099 R)
• M86: 58,378,175 km (0.03 R)
• M87: 59,148,455 km (0.026 R)
• M88: 60,601,798 km (0.104 R)
• M89: 61,675,013 km (0.071 R)

Kuiper Belt

Range: 30.9 - 57.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 379 - 12,874 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit