🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 0.42 AU - 0.64 AU

Year: 136 Days

Day: 19.6 Hours

Environment

Temp: 239 °C

Axial Tilt: 1.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.71 AU - 1.07 AU

Year: 295 Days

Day: 32.6 Hours

Environment

Temp: 158 °C

Axial Tilt: 4.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 49,835,876 km

• M1: 498,311 km (0.037 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 246.3

Radius: 10.6

Gravity: 2.19 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 6.96 AU - 7.1 AU

Year: 6551 Days

Day: 12.6 Hours

Environment

Temp: -143 °C

Axial Tilt: 53.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 49,835,876 km

• M1: 140,921 km (0.119 R)
• M2: 271,371 km (0.104 R)
• M3: 375,939 km (0.083 R)
• M4: 526,734 km (0.071 R)
• M5: 892,650 km (0.1 R)
• M6: 989,740 km (0.065 R)
• M7: 1,662,631 km (0.089 R)
• M8: 1,815,071 km (0.088 R)
• M9: 2,085,095 km (0.096 R)
• M10: 2,266,857 km (0.099 R)
• M11: 2,334,325 km (0.096 R)
• M12: 2,402,392 km (0.074 R)
• M13: 3,120,462 km (0.116 R)
• M14: 3,214,709 km (0.084 R)
• M15: 3,348,300 km (0.038 R)
• M16: 3,982,595 km (0.117 R)
• M17: 4,167,797 km (0.115 R)
• M18: 4,718,616 km (0.103 R)
• M19: 4,805,383 km (0.049 R)
• M20: 4,958,571 km (0.097 R)
• M21: 5,360,092 km (0.072 R)
• M22: 5,428,009 km (0.071 R)
• M23: 5,656,744 km (0.105 R)
• M24: 5,818,609 km (0.105 R)
• M25: 6,994,748 km (0.09 R)
• M26: 7,268,661 km (0.102 R)
• M27: 7,394,473 km (0.088 R)
• M28: 7,520,883 km (0.113 R)
• M29: 7,852,991 km (0.079 R)
• M30: 8,033,854 km (0.12 R)
• M31: 8,294,604 km (0.044 R)
• M32: 8,478,908 km (0.079 R)
• M33: 8,611,302 km (0.08 R)
• M34: 9,147,910 km (0.104 R)
• M35: 9,640,087 km (0.047 R)
• M36: 9,750,640 km (0.064 R)
• M37: 9,917,292 km (0.111 R)
• M38: 10,764,614 km (0.065 R)
• M39: 11,989,671 km (0.097 R)
• M40: 12,287,820 km (0.073 R)
• M41: 12,467,935 km (0.111 R)
• M42: 12,679,168 km (0.098 R)
• M43: 13,013,519 km (0.05 R)
• M44: 13,597,848 km (0.081 R)
• M45: 14,696,495 km (0.091 R)
• M46: 15,015,737 km (0.111 R)
• M47: 15,401,699 km (0.092 R)
• M48: 15,498,788 km (0.111 R)
• M49: 15,758,490 km (0.068 R)
• M50: 16,579,334 km (0.077 R)
• M51: 17,011,671 km (0.05 R)
• M52: 17,145,562 km (0.073 R)
• M53: 17,447,899 km (0.037 R)
• M54: 17,650,305 km (0.052 R)
• M55: 17,887,567 km (0.06 R)
• M56: 18,057,809 km (0.026 R)
• M57: 18,709,159 km (0.083 R)
• M58: 18,951,058 km (0.1 R)
• M59: 19,055,029 km (0.116 R)
• M60: 19,508,011 km (0.107 R)
• M61: 20,317,934 km (0.089 R)
• M62: 20,852,148 km (0.118 R)
• M63: 21,535,361 km (0.115 R)
• M64: 22,189,403 km (0.075 R)
• M65: 22,592,420 km (0.091 R)
• M66: 22,813,226 km (0.117 R)
• M67: 22,960,730 km (0.109 R)
• M68: 23,368,384 km (0.104 R)
• M69: 23,628,984 km (0.086 R)
• M70: 24,115,476 km (0.086 R)
• M71: 24,567,411 km (0.065 R)
• M72: 24,643,108 km (0.118 R)
• M73: 25,060,336 km (0.098 R)
• M74: 25,136,481 km (0.082 R)

Planet 4 - Ice Giant

Semi-Major Axis: 16.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 149.9

Radius: 4.3

Gravity: 8.11 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 14.05 AU - 18.11 AU

Year: 22662 Days

Day: 19.5 Hours

Environment

Temp: -182 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 49,835,876 km

• M1: 61,634 km (0.084 R)
• M2: 626,815 km (0.109 R)
• M3: 695,630 km (0.054 R)
• M4: 1,137,991 km (0.036 R)
• M5: 1,201,121 km (0.085 R)
• M6: 1,265,448 km (0.086 R)
• M7: 1,747,303 km (0.12 R)
• M8: 1,820,307 km (0.101 R)
• M9: 2,097,063 km (0.09 R)
• M10: 2,577,871 km (0.114 R)
• M11: 2,773,844 km (0.095 R)
• M12: 3,180,002 km (0.109 R)
• M13: 4,640,376 km (0.045 R)
• M14: 4,878,536 km (0.103 R)
• M15: 5,225,603 km (0.089 R)
• M16: 5,295,914 km (0.12 R)
• M17: 5,544,695 km (0.107 R)
• M18: 6,351,028 km (0.027 R)
• M19: 6,767,957 km (0.089 R)
• M20: 8,604,421 km (0.045 R)
• M21: 9,966,509 km (0.043 R)
• M22: 10,361,597 km (0.109 R)
• M23: 10,450,010 km (0.112 R)
• M24: 10,583,301 km (0.07 R)
• M25: 10,986,168 km (0.091 R)
• M26: 11,121,555 km (0.095 R)
• M27: 11,394,122 km (0.11 R)
• M28: 11,945,839 km (0.116 R)
• M29: 12,271,663 km (0.12 R)
• M30: 13,314,510 km (0.102 R)
• M31: 13,895,249 km (0.085 R)
• M32: 15,635,670 km (0.118 R)
• M33: 15,889,837 km (0.107 R)
• M34: 16,145,350 km (0.115 R)
• M35: 16,402,359 km (0.042 R)
• M36: 16,453,821 km (0.09 R)
• M37: 16,712,326 km (0.114 R)
• M38: 17,128,807 km (0.112 R)
• M39: 18,613,117 km (0.111 R)
• M40: 18,774,682 km (0.089 R)
• M41: 20,859,777 km (0.09 R)
• M42: 21,083,426 km (0.099 R)
• M43: 21,251,724 km (0.093 R)
• M44: 22,385,227 km (0.063 R)
• M45: 22,442,373 km (0.116 R)
• M46: 22,671,557 km (0.038 R)
• M47: 23,887,788 km (0.084 R)
• M48: 23,946,281 km (0.117 R)
• M49: 24,887,700 km (0.089 R)
• M50: 25,661,570 km (0.078 R)
• M51: 27,784,065 km (0.054 R)
• M52: 28,338,923 km (0.075 R)
• M53: 28,462,640 km (0.04 R)
• M54: 28,710,823 km (0.099 R)
• M55: 28,772,906 km (0.048 R)
• M56: 29,334,198 km (0.101 R)
• M57: 31,551,089 km (0.119 R)
• M58: 31,807,798 km (0.098 R)
• M59: 32,388,089 km (0.11 R)
• M60: 32,582,267 km (0.094 R)
• M61: 33,363,018 km (0.074 R)
• M62: 33,559,141 km (0.118 R)
• M63: 34,149,753 km (0.113 R)
• M64: 34,215,576 km (0.045 R)
• M65: 34,347,372 km (0.106 R)
• M66: 36,076,424 km (0.061 R)
• M67: 36,143,444 km (0.105 R)
• M68: 37,425,498 km (0.105 R)
• M69: 38,791,027 km (0.084 R)
• M70: 39,065,988 km (0.072 R)
• M71: 41,079,426 km (0.045 R)
• M72: 41,289,611 km (0.093 R)
• M73: 44,269,899 km (0.116 R)
• M74: 44,773,296 km (0.097 R)
• M75: 45,206,382 km (0.119 R)
• M76: 46,076,443 km (0.114 R)
• M77: 46,222,002 km (0.065 R)
• M78: 48,202,080 km (0.071 R)
• M79: 48,719,987 km (0.072 R)
• M80: 49,388,540 km (0.085 R)
• M81: 49,463,040 km (0.097 R)

Kuiper Belt

Range: 31.2 - 61.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 412 - 13,588 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit