🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.1

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 0.98 AU - 1.38 AU

Year: 483 Days

Day: 44.5 Hours

Environment

Temp: -19 °C

Axial Tilt: 5.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.41

Radius: 0.7

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 1.09 AU - 1.79 AU

Year: 651 Days

Day: 42.6 Hours

Environment

Temp: -50 °C

Axial Tilt: 37.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 1.43 AU - 2.23 AU

Year: 933 Days

Day: 18.7 Hours

Environment

Temp: -73 °C

Axial Tilt: 31.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 506.1

Radius: 11.9

Gravity: 3.57 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 4.92 AU - 5.4 AU

Year: 4416 Days

Day: 14.1 Hours

Environment

Temp: -156 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 37,641,116 km

• M1: 152,141 km (0.116 R)
• M2: 370,704 km (0.105 R)
• M3: 496,964 km (0.064 R)
• M4: 600,785 km (0.095 R)
• M5: 713,283 km (0.099 R)
• M6: 879,486 km (0.119 R)
• M7: 1,034,619 km (0.114 R)
• M8: 1,109,418 km (0.046 R)
• M9: 1,212,491 km (0.113 R)
• M10: 1,318,855 km (0.093 R)
• M11: 1,527,245 km (0.064 R)
• M12: 1,628,223 km (0.109 R)
• M13: 1,868,029 km (0.089 R)
• M14: 1,976,637 km (0.11 R)
• M15: 3,048,356 km (0.116 R)
• M16: 3,158,759 km (0.094 R)
• M17: 3,421,453 km (0.091 R)
• M18: 3,633,134 km (0.092 R)
• M19: 4,109,753 km (0.098 R)
• M20: 4,231,974 km (0.102 R)
• M21: 4,564,231 km (0.112 R)
• M22: 4,818,996 km (0.1 R)
• M23: 5,034,866 km (0.084 R)
• M24: 5,231,886 km (0.114 R)
• M25: 5,431,599 km (0.111 R)
• M26: 5,521,059 km (0.111 R)
• M27: 5,930,209 km (0.095 R)
• M28: 6,302,259 km (0.118 R)
• M29: 6,753,895 km (0.065 R)
• M30: 6,947,176 km (0.071 R)
• M31: 7,068,948 km (0.09 R)
• M32: 7,339,421 km (0.085 R)
• M33: 7,538,237 km (0.085 R)
• M34: 7,789,262 km (0.094 R)
• M35: 7,941,253 km (0.077 R)
• M36: 8,663,512 km (0.099 R)
• M37: 8,926,655 km (0.119 R)
• M38: 10,225,912 km (0.079 R)
• M39: 10,448,214 km (0.118 R)
• M40: 10,728,411 km (0.076 R)
• M41: 11,067,849 km (0.105 R)
• M42: 11,382,154 km (0.075 R)
• M43: 11,526,067 km (0.109 R)
• M44: 11,844,561 km (0.099 R)
• M45: 12,166,047 km (0.1 R)
• M46: 12,342,722 km (0.064 R)
• M47: 12,579,535 km (0.12 R)
• M48: 12,728,236 km (0.11 R)
• M49: 13,238,364 km (0.088 R)
• M50: 13,450,494 km (0.11 R)
• M51: 14,621,097 km (0.097 R)
• M52: 14,746,161 km (0.099 R)
• M53: 17,058,795 km (0.068 R)
• M54: 17,455,229 km (0.055 R)
• M55: 17,721,065 km (0.088 R)
• M56: 19,550,946 km (0.106 R)
• M57: 19,827,253 km (0.094 R)
• M58: 20,348,602 km (0.119 R)
• M59: 20,593,344 km (0.074 R)
• M60: 21,262,944 km (0.107 R)
• M61: 21,475,822 km (0.083 R)
• M62: 21,653,843 km (0.076 R)
• M63: 21,796,559 km (0.106 R)
• M64: 22,442,822 km (0.075 R)
• M65: 23,022,514 km (0.027 R)
• M66: 23,460,536 km (0.097 R)
• M67: 23,717,246 km (0.095 R)
• M68: 23,938,202 km (0.054 R)
• M69: 24,122,657 km (0.097 R)
• M70: 24,604,811 km (0.069 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 46.5

Radius: 7.9

Gravity: 0.75 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 14.99 AU - 19.27 AU

Year: 26709 Days

Day: 20.2 Hours

Environment

Temp: -207 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 37,641,116 km

• M1: 229,184 km (0.091 R)
• M2: 518,057 km (0.116 R)
• M3: 691,890 km (0.033 R)
• M4: 869,313 km (0.096 R)
• M5: 947,703 km (0.044 R)
• M6: 1,321,248 km (0.06 R)
• M7: 1,467,854 km (0.104 R)
• M8: 2,660,449 km (0.044 R)
• M9: 3,134,225 km (0.09 R)
• M10: 3,380,912 km (0.06 R)
• M11: 3,788,865 km (0.12 R)
• M12: 5,365,328 km (0.05 R)
• M13: 5,720,323 km (0.088 R)
• M14: 6,484,320 km (0.114 R)
• M15: 6,703,929 km (0.108 R)
• M16: 7,054,138 km (0.066 R)
• M17: 7,280,031 km (0.069 R)
• M18: 7,377,569 km (0.101 R)
• M19: 7,772,208 km (0.05 R)
• M20: 7,905,350 km (0.098 R)
• M21: 8,616,389 km (0.103 R)
• M22: 9,846,382 km (0.047 R)
• M23: 9,990,445 km (0.103 R)
• M24: 10,171,458 km (0.059 R)
• M25: 11,658,760 km (0.025 R)
• M26: 11,925,942 km (0.092 R)
• M27: 12,311,157 km (0.071 R)
• M28: 12,388,648 km (0.08 R)
• M29: 12,583,275 km (0.059 R)
• M30: 12,700,560 km (0.036 R)
• M31: 12,857,339 km (0.105 R)
• M32: 13,331,863 km (0.118 R)
• M33: 14,748,256 km (0.092 R)
• M34: 14,995,840 km (0.077 R)
• M35: 15,704,934 km (0.118 R)
• M36: 15,789,008 km (0.098 R)
• M37: 17,502,951 km (0.027 R)
• M38: 18,559,411 km (0.064 R)
• M39: 18,782,162 km (0.118 R)
• M40: 19,455,502 km (0.028 R)
• M41: 19,591,188 km (0.06 R)
• M42: 19,681,694 km (0.071 R)
• M43: 20,182,548 km (0.094 R)
• M44: 20,733,517 km (0.079 R)
• M45: 21,429,297 km (0.116 R)
• M46: 21,756,766 km (0.087 R)
• M47: 22,274,375 km (0.08 R)
• M48: 22,558,461 km (0.11 R)
• M49: 22,653,456 km (0.053 R)
• M50: 23,034,631 km (0.097 R)
• M51: 23,466,072 km (0.119 R)
• M52: 23,900,205 km (0.093 R)
• M53: 24,580,725 km (0.096 R)
• M54: 24,972,373 km (0.092 R)
• M55: 25,415,481 km (0.087 R)
• M56: 25,662,767 km (0.12 R)
• M57: 25,761,950 km (0.112 R)
• M58: 26,710,251 km (0.092 R)
• M59: 27,517,631 km (0.098 R)
• M60: 28,435,563 km (0.067 R)
• M61: 28,538,187 km (0.118 R)
• M62: 28,949,881 km (0.052 R)
• M63: 29,935,432 km (0.105 R)
• M64: 30,196,629 km (0.082 R)
• M65: 30,721,269 km (0.046 R)
• M66: 31,779,674 km (0.103 R)
• M67: 34,149,753 km (0.095 R)
• M68: 34,970,746 km (0.118 R)
• M69: 36,130,878 km (0.115 R)
• M70: 36,408,980 km (0.081 R)
• M71: 36,520,431 km (0.098 R)
• M72: 37,023,379 km (0.071 R)
• M73: 37,584,819 km (0.069 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 356 - 11,037 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit