🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 1.09 AU - 1.57 AU

Year: 566 Days

Day: 33.4 Hours

Environment

Temp: -30 °C

Axial Tilt: 27.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 42,560,731 km

• M1: 48,171 km (0.066 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 359.3

Radius: 11.1

Gravity: 2.92 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 3.8 AU - 5.52 AU

Year: 3712 Days

Day: 11.8 Hours

Environment

Temp: -142 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 42,560,731 km

• M1: 185,950 km (0.082 R)
• M2: 279,150 km (0.093 R)
• M3: 386,860 km (0.091 R)
• M4: 459,116 km (0.108 R)
• M5: 595,100 km (0.106 R)
• M6: 993,330 km (0.075 R)
• M7: 1,244,056 km (0.098 R)
• M8: 1,430,754 km (0.065 R)
• M9: 1,503,309 km (0.12 R)
• M10: 1,702,873 km (0.117 R)
• M11: 1,924,726 km (0.06 R)
• M12: 2,046,050 km (0.101 R)
• M13: 2,128,329 km (0.092 R)
• M14: 2,239,929 km (0.085 R)
• M15: 3,412,178 km (0.12 R)
• M16: 3,576,735 km (0.075 R)
• M17: 4,208,188 km (0.096 R)
• M18: 4,510,077 km (0.035 R)
• M19: 5,248,192 km (0.088 R)
• M20: 5,438,631 km (0.086 R)
• M21: 5,592,567 km (0.064 R)
• M22: 5,670,058 km (0.119 R)
• M23: 5,767,596 km (0.118 R)
• M24: 6,203,076 km (0.099 R)
• M25: 6,980,237 km (0.095 R)
• M26: 7,788,065 km (0.098 R)
• M27: 7,896,524 km (0.08 R)
• M28: 8,446,595 km (0.113 R)
• M29: 8,558,195 km (0.105 R)
• M30: 8,805,331 km (0.118 R)
• M31: 9,607,175 km (0.106 R)
• M32: 10,123,138 km (0.111 R)
• M33: 10,528,100 km (0.087 R)
• M34: 11,378,414 km (0.029 R)
• M35: 11,526,516 km (0.104 R)
• M36: 11,699,900 km (0.116 R)
• M37: 11,824,365 km (0.078 R)
• M38: 12,175,172 km (0.036 R)
• M39: 12,427,993 km (0.118 R)
• M40: 12,784,634 km (0.095 R)
• M41: 13,743,556 km (0.052 R)
• M42: 14,324,744 km (0.061 R)
• M43: 14,671,961 km (0.113 R)
• M44: 15,130,179 km (0.117 R)
• M45: 15,429,225 km (0.079 R)
• M46: 15,702,690 km (0.055 R)
• M47: 16,199,205 km (0.12 R)
• M48: 16,756,757 km (0.116 R)
• M49: 17,576,553 km (0.099 R)
• M50: 17,747,843 km (0.054 R)
• M51: 17,948,304 km (0.07 R)
• M52: 18,264,853 km (0.055 R)
• M53: 18,351,620 km (0.103 R)
• M54: 18,699,584 km (0.075 R)
• M55: 18,961,979 km (0.1 R)
• M56: 19,255,041 km (0.079 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 271

Radius: 9.1

Gravity: 3.27 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 5.13 AU - 5.29 AU

Year: 4388 Days

Day: 11.7 Hours

Environment

Temp: -154 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 42,560,731 km

• M1: 115,041 km (0.043 R)
• M2: 174,730 km (0.109 R)
• M3: 268,827 km (0.111 R)
• M4: 528,230 km (0.119 R)
• M5: 649,704 km (0.112 R)
• M6: 800,648 km (0.094 R)
• M7: 890,855 km (0.045 R)
• M8: 974,181 km (0.105 R)
• M9: 1,263,504 km (0.066 R)
• M10: 1,974,841 km (0.111 R)
• M11: 2,518,480 km (0.103 R)
• M12: 2,578,469 km (0.073 R)
• M13: 2,760,978 km (0.115 R)
• M14: 2,995,249 km (0.047 R)
• M15: 3,400,060 km (0.099 R)
• M16: 3,651,235 km (0.119 R)
• M17: 3,805,022 km (0.112 R)
• M18: 3,960,903 km (0.066 R)
• M19: 4,136,531 km (0.098 R)
• M20: 4,386,808 km (0.098 R)
• M21: 4,495,566 km (0.117 R)
• M22: 4,771,574 km (0.08 R)
• M23: 5,110,114 km (0.077 R)
• M24: 5,243,854 km (0.05 R)
• M25: 5,320,747 km (0.092 R)
• M26: 5,436,985 km (0.107 R)
• M27: 5,514,776 km (0.115 R)
• M28: 5,573,568 km (0.113 R)
• M29: 5,632,360 km (0.093 R)
• M30: 5,711,198 km (0.079 R)
• M31: 6,050,486 km (0.036 R)
• M32: 6,355,217 km (0.096 R)
• M33: 6,519,924 km (0.032 R)
• M34: 7,128,488 km (0.12 R)
• M35: 7,192,516 km (0.034 R)
• M36: 7,321,021 km (0.097 R)
• M37: 7,602,265 km (0.086 R)
• M38: 7,887,099 km (0.052 R)
• M39: 8,019,792 km (0.119 R)
• M40: 8,086,363 km (0.094 R)
• M41: 8,444,650 km (0.06 R)
• M42: 8,580,335 km (0.057 R)
• M43: 8,899,877 km (0.098 R)
• M44: 8,968,841 km (0.116 R)
• M45: 9,456,680 km (0.114 R)
• M46: 9,905,473 km (0.086 R)
• M47: 10,120,446 km (0.117 R)
• M48: 10,677,099 km (0.093 R)
• M49: 10,823,855 km (0.1 R)
• M50: 10,946,824 km (0.092 R)
• M51: 11,144,293 km (0.045 R)
• M52: 11,744,181 km (0.054 R)
• M53: 12,482,895 km (0.099 R)
• M54: 13,341,737 km (0.079 R)
• M55: 13,447,203 km (0.065 R)
• M56: 14,058,609 km (0.114 R)
• M57: 14,570,683 km (0.075 R)
• M58: 14,652,064 km (0.095 R)
• M59: 15,308,649 km (0.062 R)
• M60: 15,557,431 km (0.065 R)
• M61: 15,946,983 km (0.063 R)
• M62: 16,650,692 km (0.105 R)
• M63: 16,735,813 km (0.103 R)
• M64: 16,934,928 km (0.084 R)
• M65: 17,335,700 km (0.118 R)
• M66: 17,913,597 km (0.115 R)
• M67: 17,971,641 km (0.073 R)
• M68: 18,029,984 km (0.069 R)
• M69: 18,146,521 km (0.104 R)
• M70: 18,851,276 km (0.069 R)
• M71: 19,445,479 km (0.077 R)
• M72: 19,865,101 km (0.119 R)
• M73: 20,227,278 km (0.107 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 268.3

Radius: 12.1

Gravity: 1.83 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 9.37 AU - 12.53 AU

Year: 13369 Days

Day: 10.2 Hours

Environment

Temp: -173 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 42,560,731 km

• M1: 228,436 km (0.11 R)
• M2: 653,443 km (0.079 R)
• M3: 986,897 km (0.111 R)
• M4: 1,353,262 km (0.037 R)
• M5: 1,451,548 km (0.066 R)
• M6: 2,092,575 km (0.088 R)
• M7: 2,324,601 km (0.072 R)
• M8: 3,149,334 km (0.076 R)
• M9: 3,308,656 km (0.072 R)
• M10: 4,290,168 km (0.028 R)
• M11: 5,451,795 km (0.115 R)
• M12: 5,870,520 km (0.08 R)
• M13: 5,968,805 km (0.118 R)
• M14: 6,199,934 km (0.061 R)
• M15: 6,434,055 km (0.062 R)
• M16: 7,364,554 km (0.057 R)
• M17: 8,190,184 km (0.034 R)
• M18: 9,196,828 km (0.114 R)
• M19: 9,541,053 km (0.106 R)
• M20: 9,928,511 km (0.059 R)
• M21: 10,045,796 km (0.092 R)
• M22: 10,519,423 km (0.112 R)
• M23: 12,025,574 km (0.087 R)
• M24: 12,108,900 km (0.105 R)
• M25: 12,192,376 km (0.102 R)
• M26: 12,486,336 km (0.041 R)
• M27: 13,554,913 km (0.106 R)
• M28: 14,830,983 km (0.079 R)
• M29: 15,099,811 km (0.088 R)
• M30: 15,460,790 km (0.082 R)
• M31: 16,560,634 km (0.113 R)
• M32: 16,699,910 km (0.064 R)
• M33: 17,402,122 km (0.116 R)
• M34: 18,305,394 km (0.114 R)
• M35: 18,641,989 km (0.069 R)
• M36: 19,126,537 km (0.12 R)
• M37: 19,223,925 km (0.115 R)
• M38: 19,370,231 km (0.073 R)
• M39: 20,306,116 km (0.115 R)
• M40: 20,704,645 km (0.078 R)
• M41: 21,661,323 km (0.111 R)
• M42: 21,864,477 km (0.07 R)
• M43: 22,375,503 km (0.102 R)
• M44: 24,194,464 km (0.074 R)
• M45: 24,935,272 km (0.119 R)
• M46: 25,362,075 km (0.087 R)
• M47: 27,202,428 km (0.112 R)
• M48: 27,972,707 km (0.09 R)
• M49: 28,304,964 km (0.113 R)
• M50: 29,197,615 km (0.116 R)
• M51: 31,526,704 km (0.111 R)
• M52: 32,219,641 km (0.068 R)
• M53: 34,981,816 km (0.05 R)
• M54: 36,119,807 km (0.088 R)
• M55: 37,148,442 km (0.058 R)
• M56: 37,270,066 km (0.063 R)
• M57: 38,125,167 km (0.11 R)
• M58: 39,234,136 km (0.1 R)
• M59: 40,228,812 km (0.042 R)
• M60: 41,106,054 km (0.114 R)
• M61: 41,673,180 km (0.103 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 386 - 11,684 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit