🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.74

Radius: 0.89

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 0.7 AU - 0.92 AU

Year: 261 Days

Day: 29.7 Hours

Environment

Temp: 175 °C

Axial Tilt: 14.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 34,052,427 km

• M1: 81,531 km (0.114 R)
• M2: 112,797 km (0.09 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 1.13 AU - 1.21 AU

Year: 453 Days

Day: 42 Hours

Environment

Temp: 10 °C

Axial Tilt: 16.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Gas Giant

Semi-Major Axis: 7.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 929.8

Radius: 12.1

Gravity: 6.35 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 6.49 AU - 8.07 AU

Year: 7035 Days

Day: 14.7 Hours

Environment

Temp: -146 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 34,052,427 km

• M1: 335,997 km (0.095 R)
• M2: 563,236 km (0.046 R)
• M3: 646,562 km (0.068 R)
• M4: 734,825 km (0.026 R)
• M5: 975,528 km (0.099 R)
• M6: 1,114,803 km (0.099 R)
• M7: 1,375,253 km (0.062 R)
• M8: 1,614,610 km (0.097 R)
• M9: 1,824,496 km (0.048 R)
• M10: 2,111,125 km (0.043 R)
• M11: 2,318,169 km (0.118 R)
• M12: 2,508,008 km (0.093 R)
• M13: 2,752,601 km (0.075 R)
• M14: 3,614,733 km (0.105 R)
• M15: 3,863,814 km (0.038 R)
• M16: 4,408,200 km (0.038 R)
• M17: 4,855,049 km (0.094 R)
• M18: 5,161,127 km (0.054 R)
• M19: 5,410,656 km (0.054 R)
• M20: 5,664,075 km (0.095 R)
• M21: 6,215,792 km (0.115 R)
• M22: 6,582,007 km (0.109 R)
• M23: 7,335,382 km (0.051 R)
• M24: 7,651,632 km (0.07 R)
• M25: 8,443,304 km (0.057 R)
• M26: 8,663,811 km (0.071 R)
• M27: 9,073,111 km (0.09 R)
• M28: 11,821,972 km (0.104 R)
• M29: 12,651,642 km (0.109 R)
• M30: 13,414,291 km (0.097 R)
• M31: 13,628,815 km (0.11 R)
• M32: 13,801,152 km (0.047 R)
• M33: 14,322,799 km (0.111 R)
• M34: 14,895,310 km (0.089 R)
• M35: 15,340,663 km (0.064 R)
• M36: 15,475,152 km (0.106 R)
• M37: 16,017,145 km (0.046 R)
• M38: 16,244,683 km (0.091 R)
• M39: 16,657,125 km (0.077 R)
• M40: 17,073,156 km (0.072 R)
• M41: 17,398,980 km (0.031 R)
• M42: 18,056,912 km (0.111 R)
• M43: 18,151,607 km (0.039 R)
• M44: 18,293,875 km (0.109 R)
• M45: 19,348,839 km (0.072 R)
• M46: 20,620,870 km (0.098 R)
• M47: 23,813,587 km (0.065 R)
• M48: 25,122,718 km (0.088 R)
• M49: 25,652,893 km (0.099 R)
• M50: 25,812,664 km (0.043 R)
• M51: 26,240,364 km (0.091 R)
• M52: 26,724,313 km (0.103 R)
• M53: 27,211,254 km (0.089 R)
• M54: 27,919,750 km (0.086 R)
• M55: 28,193,813 km (0.099 R)
• M56: 28,689,580 km (0.051 R)
• M57: 29,466,293 km (0.046 R)
• M58: 29,689,642 km (0.104 R)
• M59: 31,040,661 km (0.107 R)
• M60: 32,181,793 km (0.086 R)
• M61: 32,526,915 km (0.039 R)
• M62: 32,930,979 km (0.044 R)
• M63: 33,278,645 km (0.113 R)
• M64: 33,627,657 km (0.052 R)
• M65: 35,925,031 km (0.091 R)
• M66: 36,942,297 km (0.103 R)
• M67: 37,062,573 km (0.08 R)
• M68: 37,243,287 km (0.058 R)
• M69: 37,484,738 km (0.112 R)
• M70: 38,211,934 km (0.116 R)
• M71: 38,943,916 km (0.104 R)
• M72: 39,188,957 km (0.092 R)
• M73: 39,865,289 km (0.043 R)
• M74: 40,050,492 km (0.105 R)
• M75: 40,297,777 km (0.053 R)
• M76: 40,483,577 km (0.079 R)
• M77: 40,669,677 km (0.072 R)
• M78: 41,917,772 km (0.111 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 385.4

Radius: 14.7

Gravity: 1.78 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 6.21 AU - 9.63 AU

Year: 7983 Days

Day: 8 Hours

Environment

Temp: -157 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 34,052,427 km

• M1: 185,801 km (0.111 R)
• M2: 300,991 km (0.065 R)
• M3: 631,602 km (0.099 R)
• M4: 992,731 km (0.085 R)
• M5: 1,174,493 km (0.091 R)
• M6: 1,269,936 km (0.082 R)
• M7: 1,486,554 km (0.056 R)
• M8: 1,825,692 km (0.082 R)
• M9: 2,189,963 km (0.118 R)
• M10: 2,619,908 km (0.112 R)
• M11: 3,054,489 km (0.072 R)
• M12: 3,677,714 km (0.064 R)
• M13: 3,797,542 km (0.097 R)
• M14: 3,894,481 km (0.049 R)
• M15: 4,569,766 km (0.065 R)
• M16: 4,829,318 km (0.115 R)
• M17: 5,308,929 km (0.05 R)
• M18: 5,499,667 km (0.102 R)
• M19: 5,775,974 km (0.078 R)
• M20: 6,028,794 km (0.106 R)
• M21: 6,199,336 km (0.114 R)
• M22: 6,838,418 km (0.071 R)
• M23: 6,956,899 km (0.071 R)
• M24: 7,165,888 km (0.116 R)
• M25: 7,498,593 km (0.036 R)
• M26: 7,960,551 km (0.042 R)
• M27: 8,751,176 km (0.092 R)
• M28: 8,847,816 km (0.114 R)
• M29: 9,467,750 km (0.051 R)
• M30: 9,633,205 km (0.089 R)
• M31: 9,799,708 km (0.112 R)
• M32: 10,441,034 km (0.11 R)
• M33: 10,612,174 km (0.032 R)
• M34: 10,784,211 km (0.091 R)
• M35: 11,061,267 km (0.051 R)
• M36: 11,200,841 km (0.083 R)
• M37: 11,305,709 km (0.098 R)
• M38: 12,085,713 km (0.105 R)
• M39: 12,301,583 km (0.094 R)
• M40: 13,251,230 km (0.077 R)
• M41: 13,922,625 km (0.103 R)
• M42: 14,148,967 km (0.092 R)
• M43: 14,873,469 km (0.087 R)
• M44: 15,182,239 km (0.112 R)
• M45: 15,845,406 km (0.068 R)
• M46: 16,958,115 km (0.091 R)
• M47: 17,199,866 km (0.097 R)
• M48: 18,384,531 km (0.057 R)
• M49: 19,849,244 km (0.097 R)
• M50: 22,800,660 km (0.117 R)
• M51: 23,067,543 km (0.086 R)
• M52: 23,559,720 km (0.111 R)
• M53: 24,100,516 km (0.04 R)
• M54: 24,463,441 km (0.053 R)
• M55: 25,102,672 km (0.113 R)
• M56: 25,562,835 km (0.06 R)
• M57: 26,211,492 km (0.074 R)
• M58: 26,397,891 km (0.11 R)
• M59: 26,725,061 km (0.115 R)
• M60: 27,194,948 km (0.111 R)
• M61: 27,289,195 km (0.051 R)
• M62: 27,572,683 km (0.088 R)
• M63: 28,812,550 km (0.087 R)
• M64: 28,956,762 km (0.119 R)
• M65: 29,632,945 km (0.085 R)
• M66: 30,265,594 km (0.108 R)
• M67: 30,902,731 km (0.065 R)
• M68: 31,148,969 km (0.101 R)
• M69: 31,891,424 km (0.087 R)
• M70: 32,689,977 km (0.071 R)
• M71: 33,444,549 km (0.046 R)
• M72: 33,646,805 km (0.115 R)
• M73: 33,748,083 km (0.072 R)
• M74: 33,950,938 km (0.073 R)
• M75: 34,052,365 km (0.098 R)

Kuiper Belt

Range: 30.6 - 50.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 538 - 12,567 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit