🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.49 AU - 0.65 AU

Year: 155 Days

Day: 38.8 Hours

Environment

Temp: 240 °C

Axial Tilt: 36.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 88,744,111 km

• M1: 49,367 km (0.071 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.71

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 0.48 AU - 0.7 AU

Year: 163 Days

Day: 34.8 Hours

Environment

Temp: 156 °C

Axial Tilt: 33.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 4.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 3.86 AU - 4.56 AU

Year: 3109 Days

Day: 44.4 Hours

Environment

Temp: -114 °C

Axial Tilt: 23 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 88,744,111 km

• M1: 4,036,001 km (0.094 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 109.1

Radius: 12.3

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 6.87 AU - 7.53 AU

Year: 6953 Days

Day: 6.9 Hours

Environment

Temp: -166 °C

Axial Tilt: 99.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 88,744,111 km

• M1: 156,330 km (0.094 R)
• M2: 296,952 km (0.103 R)
• M3: 379,231 km (0.073 R)
• M4: 585,376 km (0.092 R)
• M5: 851,361 km (0.05 R)
• M6: 1,047,484 km (0.119 R)
• M7: 1,179,280 km (0.09 R)
• M8: 1,399,937 km (0.095 R)
• M9: 1,509,443 km (0.084 R)
• M10: 1,672,803 km (0.054 R)
• M11: 1,789,639 km (0.098 R)
• M12: 2,004,013 km (0.118 R)
• M13: 2,213,001 km (0.099 R)
• M14: 3,119,564 km (0.101 R)
• M15: 3,833,745 km (0.108 R)
• M16: 3,989,626 km (0.076 R)
• M17: 4,094,793 km (0.119 R)
• M18: 4,289,869 km (0.113 R)
• M19: 4,542,839 km (0.119 R)
• M20: 4,837,846 km (0.09 R)
• M21: 4,931,344 km (0.035 R)
• M22: 5,215,580 km (0.103 R)
• M23: 5,388,665 km (0.075 R)
• M24: 5,466,306 km (0.085 R)
• M25: 5,642,233 km (0.109 R)
• M26: 7,201,492 km (0.086 R)
• M27: 7,351,539 km (0.091 R)
• M28: 7,437,707 km (0.088 R)
• M29: 7,567,707 km (0.068 R)
• M30: 7,654,773 km (0.065 R)
• M31: 7,785,971 km (0.06 R)
• M32: 7,940,057 km (0.032 R)
• M33: 8,725,445 km (0.072 R)
• M34: 9,139,084 km (0.117 R)
• M35: 9,348,371 km (0.103 R)
• M36: 9,488,694 km (0.115 R)
• M37: 10,297,569 km (0.113 R)
• M38: 10,564,003 km (0.072 R)
• M39: 10,955,501 km (0.104 R)
• M40: 11,078,919 km (0.116 R)
• M41: 11,602,063 km (0.095 R)
• M42: 11,955,413 km (0.09 R)
• M43: 12,440,559 km (0.081 R)
• M44: 13,193,485 km (0.082 R)
• M45: 13,588,872 km (0.115 R)
• M46: 13,827,930 km (0.115 R)
• M47: 13,907,815 km (0.111 R)
• M48: 14,445,170 km (0.104 R)
• M49: 14,879,902 km (0.042 R)
• M50: 15,153,816 km (0.091 R)
• M51: 15,263,770 km (0.085 R)
• M52: 15,623,254 km (0.05 R)
• M53: 15,817,880 km (0.097 R)
• M54: 16,069,504 km (0.085 R)
• M55: 16,266,076 km (0.054 R)
• M56: 16,350,449 km (0.115 R)
• M57: 16,832,004 km (0.086 R)
• M58: 16,917,425 km (0.079 R)
• M59: 17,031,718 km (0.11 R)
• M60: 17,548,578 km (0.1 R)
• M61: 18,070,824 km (0.088 R)
• M62: 18,187,511 km (0.083 R)
• M63: 18,333,817 km (0.108 R)
• M64: 18,804,452 km (0.116 R)
• M65: 18,982,025 km (0.094 R)
• M66: 19,908,185 km (0.057 R)
• M67: 20,331,248 km (0.088 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 944.5

Radius: 6.1

Gravity: 25.38 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 15.2 AU - 15.32 AU

Year: 21454 Days

Day: 20.2 Hours

Environment

Temp: -193 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 88,744,111 km

• M1: 178,171 km (0.116 R)
• M2: 345,721 km (0.074 R)
• M3: 426,354 km (0.102 R)
• M4: 706,850 km (0.094 R)
• M5: 894,296 km (0.057 R)
• M6: 1,127,220 km (0.096 R)
• M7: 1,314,367 km (0.09 R)
• M8: 1,933,552 km (0.094 R)
• M9: 2,754,546 km (0.028 R)
• M10: 2,921,946 km (0.099 R)
• M11: 3,443,893 km (0.045 R)
• M12: 3,578,979 km (0.115 R)
• M13: 3,624,308 km (0.102 R)
• M14: 3,761,788 km (0.096 R)
• M15: 3,900,764 km (0.113 R)
• M16: 5,124,325 km (0.086 R)
• M17: 5,278,561 km (0.099 R)
• M18: 6,236,137 km (0.08 R)
• M19: 6,622,847 km (0.048 R)
• M20: 7,419,306 km (0.094 R)
• M21: 7,535,544 km (0.103 R)
• M22: 7,652,380 km (0.043 R)
• M23: 7,828,756 km (0.05 R)
• M24: 8,006,628 km (0.096 R)
• M25: 8,366,111 km (0.056 R)
• M26: 8,426,549 km (0.109 R)
• M27: 9,792,677 km (0.055 R)
• M28: 10,048,339 km (0.097 R)
• M29: 10,566,247 km (0.083 R)
• M30: 10,894,465 km (0.113 R)
• M31: 10,960,438 km (0.057 R)
• M32: 13,072,610 km (0.098 R)
• M33: 13,780,208 km (0.081 R)
• M34: 14,500,073 km (0.061 R)
• M35: 16,352,842 km (0.063 R)
• M36: 16,428,389 km (0.118 R)
• M37: 17,732,135 km (0.096 R)
• M38: 18,121,987 km (0.082 R)
• M39: 18,593,370 km (0.106 R)
• M40: 19,950,821 km (0.078 R)
• M41: 21,588,469 km (0.082 R)
• M42: 22,675,746 km (0.1 R)
• M43: 23,098,809 km (0.112 R)
• M44: 23,780,826 km (0.078 R)
• M45: 26,397,143 km (0.12 R)
• M46: 30,117,492 km (0.073 R)
• M47: 30,489,093 km (0.096 R)
• M48: 31,330,880 km (0.1 R)
• M49: 32,941,601 km (0.088 R)
• M50: 33,420,464 km (0.119 R)
• M51: 33,901,570 km (0.101 R)
• M52: 34,968,203 km (0.07 R)
• M53: 35,652,613 km (0.118 R)
• M54: 37,932,485 km (0.079 R)
• M55: 39,039,509 km (0.097 R)
• M56: 40,055,129 km (0.119 R)
• M57: 40,361,356 km (0.096 R)
• M58: 42,840,043 km (0.091 R)
• M59: 42,944,462 km (0.037 R)
• M60: 43,887,378 km (0.101 R)
• M61: 45,155,220 km (0.111 R)
• M62: 48,051,434 km (0.048 R)
• M63: 48,268,351 km (0.108 R)
• M64: 48,812,140 km (0.08 R)
• M65: 50,015,355 km (0.111 R)
• M66: 50,675,830 km (0.104 R)
• M67: 51,007,189 km (0.085 R)
• M68: 51,672,002 km (0.102 R)
• M69: 52,005,456 km (0.105 R)
• M70: 53,234,402 km (0.031 R)
• M71: 54,246,881 km (0.062 R)
• M72: 56,977,790 km (0.06 R)
• M73: 58,475,713 km (0.092 R)
• M74: 59,636,742 km (0.103 R)
• M75: 61,157,405 km (0.082 R)
• M76: 63,521,649 km (0.09 R)
• M77: 64,356,256 km (0.103 R)
• M78: 64,834,820 km (0.116 R)
• M79: 65,194,453 km (0.079 R)
• M80: 65,915,664 km (0.077 R)
• M81: 67,366,315 km (0.108 R)
• M82: 68,339,150 km (0.084 R)
• M83: 68,583,144 km (0.116 R)
• M84: 69,194,251 km (0.108 R)
• M85: 70,298,732 km (0.119 R)
• M86: 70,544,970 km (0.071 R)
• M87: 71,409,197 km (0.105 R)
• M88: 72,898,743 km (0.103 R)
• M89: 73,272,738 km (0.074 R)
• M90: 76,540,404 km (0.059 R)
• M91: 77,428,417 km (0.096 R)
• M92: 77,937,199 km (0.107 R)
• M93: 78,958,355 km (0.106 R)
• M94: 84,915,192 km (0.049 R)
• M95: 85,439,981 km (0.069 R)
• M96: 85,834,172 km (0.099 R)
• M97: 88,212,628 km (0.102 R)

Kuiper Belt

Range: 30.5 - 52.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 331 - 12,423 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit