🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.53

Radius: 0.78

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.85 AU - 1.15 AU

Year: 383 Days

Day: 37.4 Hours

Environment

Temp: -6 °C

Axial Tilt: 0.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 40,992,196 km

• M1: 203,453 km (0.077 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.07

Radius: 1.03

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 2.1 AU - 2.7 AU

Year: 1424 Days

Day: 20.8 Hours

Environment

Temp: -106 °C

Axial Tilt: 49.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,992,196 km

• M1: 583,581 km (0.116 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 2.1 AU - 3.06 AU

Year: 1587 Days

Day: 36.8 Hours

Environment

Temp: -94 °C

Axial Tilt: 37.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 708.3

Radius: 12.2

Gravity: 4.76 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 4.49 AU - 7.48 AU

Year: 5599 Days

Day: 6.8 Hours

Environment

Temp: -154 °C

Axial Tilt: 43.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 40,992,196 km

• M1: 154,684 km (0.034 R)
• M2: 251,474 km (0.108 R)
• M3: 339,288 km (0.12 R)
• M4: 529,277 km (0.081 R)
• M5: 633,397 km (0.111 R)
• M6: 851,960 km (0.096 R)
• M7: 1,051,523 km (0.102 R)
• M8: 1,705,715 km (0.087 R)
• M9: 2,388,480 km (0.119 R)
• M10: 2,469,412 km (0.073 R)
• M11: 2,974,006 km (0.119 R)
• M12: 3,061,371 km (0.07 R)
• M13: 3,149,484 km (0.116 R)
• M14: 3,464,836 km (0.106 R)
• M15: 3,556,839 km (0.11 R)
• M16: 3,837,933 km (0.111 R)
• M17: 3,981,248 km (0.04 R)
• M18: 4,175,127 km (0.063 R)
• M19: 4,273,263 km (0.101 R)
• M20: 4,446,946 km (0.059 R)
• M21: 4,648,155 km (0.066 R)
• M22: 4,904,117 km (0.029 R)
• M23: 5,296,812 km (0.07 R)
• M24: 5,429,954 km (0.095 R)
• M25: 5,618,298 km (0.106 R)
• M26: 5,836,262 km (0.052 R)
• M27: 5,946,216 km (0.081 R)
• M28: 6,029,243 km (0.116 R)
• M29: 6,252,443 km (0.037 R)
• M30: 7,142,999 km (0.054 R)
• M31: 7,349,594 km (0.044 R)
• M32: 7,498,444 km (0.087 R)
• M33: 7,890,091 km (0.094 R)
• M34: 8,165,052 km (0.083 R)
• M35: 8,443,304 km (0.083 R)
• M36: 8,568,068 km (0.108 R)
• M37: 8,724,847 km (0.052 R)
• M38: 9,361,236 km (0.065 R)
• M39: 9,652,503 km (0.118 R)
• M40: 9,782,953 km (0.056 R)
• M41: 10,045,647 km (0.101 R)
• M42: 11,085,501 km (0.045 R)
• M43: 11,187,976 km (0.106 R)
• M44: 11,462,638 km (0.088 R)
• M45: 12,053,998 km (0.108 R)
• M46: 12,264,931 km (0.091 R)
• M47: 14,034,225 km (0.087 R)
• M48: 14,405,078 km (0.05 R)
• M49: 14,629,176 km (0.111 R)
• M50: 14,967,417 km (0.112 R)
• M51: 15,232,354 km (0.113 R)
• M52: 16,075,039 km (0.052 R)
• M53: 16,268,619 km (0.05 R)
• M54: 16,736,561 km (0.085 R)
• M55: 16,893,489 km (0.072 R)
• M56: 17,925,714 km (0.044 R)
• M57: 18,086,233 km (0.107 R)
• M58: 18,937,295 km (0.032 R)
• M59: 20,050,603 km (0.114 R)
• M60: 20,259,142 km (0.099 R)
• M61: 20,426,542 km (0.108 R)
• M62: 21,738,815 km (0.105 R)
• M63: 22,426,815 km (0.094 R)
• M64: 22,686,667 km (0.097 R)
• M65: 22,816,966 km (0.096 R)
• M66: 24,311,150 km (0.068 R)
• M67: 24,533,452 km (0.078 R)
• M68: 26,565,291 km (0.036 R)
• M69: 26,702,771 km (0.114 R)
• M70: 27,208,412 km (0.102 R)
• M71: 27,531,843 km (0.071 R)
• M72: 27,624,593 km (0.055 R)
• M73: 28,369,591 km (0.103 R)
• M74: 29,404,658 km (0.067 R)
• M75: 29,641,771 km (0.115 R)
• M76: 30,213,085 km (0.058 R)
• M77: 30,548,035 km (0.092 R)
• M78: 31,028,842 km (0.073 R)
• M79: 31,851,780 km (0.078 R)
• M80: 32,388,089 km (0.081 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 837.6

Radius: 14.2

Gravity: 4.15 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 6.32 AU - 7.76 AU

Year: 7152 Days

Day: 14.6 Hours

Environment

Temp: -162 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 40,992,196 km

• M1: 186,848 km (0.096 R)
• M2: 646,712 km (0.117 R)
• M3: 806,632 km (0.108 R)
• M4: 2,023,910 km (0.082 R)
• M5: 2,223,623 km (0.113 R)
• M6: 2,987,170 km (0.116 R)
• M7: 3,088,149 km (0.118 R)
• M8: 3,477,103 km (0.115 R)
• M9: 3,691,178 km (0.049 R)
• M10: 4,076,392 km (0.12 R)
• M11: 4,417,027 km (0.115 R)
• M12: 4,737,615 km (0.028 R)
• M13: 5,187,007 km (0.108 R)
• M14: 5,712,993 km (0.068 R)
• M15: 5,998,575 km (0.119 R)
• M16: 6,256,333 km (0.115 R)
• M17: 6,550,741 km (0.079 R)
• M18: 7,565,015 km (0.076 R)
• M19: 8,055,097 km (0.043 R)
• M20: 8,197,066 km (0.106 R)
• M21: 9,251,132 km (0.096 R)
• M22: 9,474,632 km (0.112 R)
• M23: 9,624,529 km (0.104 R)
• M24: 9,775,323 km (0.103 R)
• M25: 10,003,011 km (0.099 R)
• M26: 10,194,048 km (0.079 R)
• M27: 10,735,442 km (0.068 R)
• M28: 10,931,116 km (0.037 R)
• M29: 11,286,262 km (0.047 R)
• M30: 12,170,535 km (0.088 R)
• M31: 12,333,596 km (0.118 R)
• M32: 13,538,458 km (0.103 R)
• M33: 14,005,203 km (0.074 R)
• M34: 14,650,419 km (0.076 R)
• M35: 14,954,850 km (0.114 R)
• M36: 15,305,209 km (0.087 R)
• M37: 15,658,409 km (0.098 R)
• M38: 16,508,125 km (0.041 R)
• M39: 17,326,874 km (0.118 R)
• M40: 18,019,213 km (0.085 R)
• M41: 18,298,812 km (0.109 R)
• M42: 18,579,756 km (0.119 R)
• M43: 18,720,827 km (0.087 R)
• M44: 19,145,984 km (0.043 R)
• M45: 19,478,840 km (0.047 R)
• M46: 19,574,433 km (0.092 R)
• M47: 19,957,852 km (0.119 R)
• M48: 20,247,025 km (0.075 R)
• M49: 21,025,233 km (0.057 R)
• M50: 21,664,614 km (0.044 R)
• M51: 22,260,612 km (0.099 R)
• M52: 22,560,705 km (0.09 R)
• M53: 22,711,201 km (0.096 R)
• M54: 22,962,675 km (0.092 R)
• M55: 23,367,187 km (0.11 R)
• M56: 23,621,205 km (0.067 R)
• M57: 24,440,253 km (0.091 R)
• M58: 25,008,725 km (0.085 R)
• M59: 25,164,456 km (0.083 R)
• M60: 25,320,636 km (0.098 R)
• M61: 25,686,104 km (0.106 R)
• M62: 25,895,840 km (0.117 R)
• M63: 26,316,809 km (0.105 R)
• M64: 26,528,190 km (0.114 R)
• M65: 26,793,278 km (0.102 R)
• M66: 27,165,777 km (0.086 R)
• M67: 27,647,182 km (0.049 R)
• M68: 27,915,860 km (0.12 R)
• M69: 28,510,063 km (0.066 R)
• M70: 28,618,521 km (0.116 R)
• M71: 28,781,583 km (0.043 R)
• M72: 29,217,661 km (0.113 R)
• M73: 30,539,358 km (0.058 R)
• M74: 31,263,412 km (0.108 R)
• M75: 31,599,409 km (0.093 R)
• M76: 33,183,500 km (0.038 R)
• M77: 33,354,790 km (0.107 R)
• M78: 33,526,379 km (0.08 R)
• M79: 33,640,971 km (0.071 R)
• M80: 34,388,661 km (0.113 R)
• M81: 37,196,463 km (0.096 R)
• M82: 37,433,875 km (0.03 R)
• M83: 38,029,275 km (0.048 R)
• M84: 38,208,493 km (0.116 R)
• M85: 40,808,654 km (0.1 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 159 - 13,850 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit