🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.72

Radius: 0.88

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 1.43 AU - 2.25 AU

Year: 945 Days

Day: 45.9 Hours

Environment

Temp: -75 °C

Axial Tilt: 34.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 1.58 AU - 2.12 AU

Year: 953 Days

Day: 23.9 Hours

Environment

Temp: -62 °C

Axial Tilt: 5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 3.69 AU - 3.69 AU

Year: 2685 Days

Day: 41.1 Hours

Environment

Temp: -117 °C

Axial Tilt: 1.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 140.6

Radius: 10.7

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 3.57 AU - 4.97 AU

Year: 3342 Days

Day: 7 Hours

Environment

Temp: -129 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 52,493,037 km

• M1: 139,276 km (0.109 R)
• M2: 210,185 km (0.039 R)
• M3: 455,526 km (0.047 R)
• M4: 527,931 km (0.092 R)
• M5: 714,629 km (0.061 R)
• M6: 892,950 km (0.106 R)
• M7: 1,061,546 km (0.076 R)
• M8: 1,197,232 km (0.088 R)
• M9: 1,285,195 km (0.081 R)
• M10: 1,384,528 km (0.054 R)
• M11: 1,758,224 km (0.07 R)
• M12: 2,184,578 km (0.118 R)
• M13: 2,348,537 km (0.096 R)
• M14: 2,426,627 km (0.11 R)
• M15: 3,254,202 km (0.043 R)
• M16: 3,366,550 km (0.114 R)
• M17: 3,442,247 km (0.104 R)
• M18: 3,556,839 km (0.088 R)
• M19: 3,882,065 km (0.107 R)
• M20: 4,491,377 km (0.099 R)
• M21: 5,203,612 km (0.112 R)
• M22: 5,365,028 km (0.091 R)
• M23: 5,438,930 km (0.097 R)
• M24: 6,336,966 km (0.11 R)
• M25: 6,415,205 km (0.055 R)
• M26: 6,493,744 km (0.107 R)
• M27: 7,710,424 km (0.112 R)
• M28: 7,844,314 km (0.106 R)
• M29: 7,978,952 km (0.086 R)
• M30: 8,131,392 km (0.102 R)
• M31: 8,199,459 km (0.097 R)
• M32: 8,663,961 km (0.06 R)
• M33: 8,838,242 km (0.073 R)
• M34: 8,960,763 km (0.026 R)
• M35: 9,385,621 km (0.12 R)
• M36: 9,474,931 km (0.103 R)
• M37: 9,600,593 km (0.095 R)
• M38: 9,672,550 km (0.057 R)
• M39: 10,035,175 km (0.117 R)
• M40: 10,108,328 km (0.111 R)
• M41: 10,439,388 km (0.098 R)
• M42: 10,699,389 km (0.104 R)
• M43: 12,578,339 km (0.069 R)
• M44: 12,894,738 km (0.115 R)
• M45: 13,213,830 km (0.118 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 133.7

Radius: 3.2

Gravity: 13.06 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 14.16 AU - 19.32 AU

Year: 25941 Days

Day: 18.5 Hours

Environment

Temp: -206 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 52,493,037 km

• M1: 53,107 km (0.102 R)
• M2: 368,609 km (0.112 R)
• M3: 643,869 km (0.071 R)
• M4: 949,498 km (0.052 R)
• M5: 1,095,655 km (0.088 R)
• M6: 1,248,993 km (0.066 R)
• M7: 2,032,287 km (0.113 R)
• M8: 2,965,927 km (0.098 R)
• M9: 2,996,146 km (0.097 R)
• M10: 3,117,620 km (0.119 R)
• M11: 3,148,138 km (0.093 R)
• M12: 3,555,343 km (0.115 R)
• M13: 3,781,535 km (0.097 R)
• M14: 3,912,732 km (0.044 R)
• M15: 4,012,215 km (0.096 R)
• M16: 4,247,532 km (0.076 R)
• M17: 5,051,621 km (0.119 R)
• M18: 5,675,294 km (0.073 R)
• M19: 7,317,131 km (0.061 R)
• M20: 7,357,971 km (0.109 R)
• M21: 7,480,642 km (0.075 R)
• M22: 7,728,226 km (0.084 R)
• M23: 7,852,991 km (0.075 R)
• M24: 7,936,616 km (0.087 R)
• M25: 9,848,028 km (0.12 R)
• M26: 10,210,204 km (0.106 R)
• M27: 10,761,622 km (0.108 R)
• M28: 10,854,373 km (0.111 R)
• M29: 12,229,925 km (0.102 R)
• M30: 14,778,474 km (0.038 R)
• M31: 16,032,404 km (0.119 R)
• M32: 16,351,197 km (0.08 R)
• M33: 17,811,422 km (0.11 R)
• M34: 18,251,987 km (0.089 R)
• M35: 18,584,843 km (0.083 R)
• M36: 18,751,943 km (0.117 R)
• M37: 19,369,184 km (0.079 R)
• M38: 20,221,443 km (0.076 R)
• M39: 21,844,730 km (0.118 R)
• M40: 21,962,314 km (0.119 R)
• M41: 22,434,594 km (0.086 R)
• M42: 23,690,169 km (0.11 R)
• M43: 24,235,304 km (0.113 R)
• M44: 24,478,849 km (0.087 R)
• M45: 25,399,474 km (0.12 R)
• M46: 26,519,065 km (0.075 R)
• M47: 26,832,921 km (0.082 R)
• M48: 28,870,594 km (0.088 R)
• M49: 28,935,071 km (0.068 R)
• M50: 29,647,456 km (0.036 R)
• M51: 30,169,103 km (0.089 R)
• M52: 30,891,362 km (0.09 R)
• M53: 31,287,796 km (0.114 R)
• M54: 31,354,068 km (0.025 R)
• M55: 31,885,589 km (0.063 R)
• M56: 32,755,501 km (0.073 R)
• M57: 33,633,341 km (0.112 R)
• M58: 34,655,693 km (0.06 R)
• M59: 37,291,159 km (0.057 R)
• M60: 38,207,446 km (0.113 R)
• M61: 38,632,753 km (0.088 R)
• M62: 39,273,779 km (0.11 R)
• M63: 40,638,710 km (0.099 R)
• M64: 41,072,843 km (0.102 R)
• M65: 41,290,508 km (0.115 R)
• M66: 41,363,213 km (0.032 R)
• M67: 41,872,893 km (0.064 R)
• M68: 41,945,897 km (0.026 R)
• M69: 44,006,607 km (0.086 R)
• M70: 44,675,908 km (0.113 R)
• M71: 45,423,598 km (0.045 R)
• M72: 47,615,057 km (0.098 R)
• M73: 47,767,498 km (0.053 R)
• M74: 48,225,716 km (0.113 R)
• M75: 49,300,427 km (0.093 R)
• M76: 49,377,470 km (0.038 R)
• M77: 50,305,426 km (0.095 R)
• M78: 50,383,067 km (0.112 R)
• M79: 50,927,304 km (0.095 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 505 - 19,351 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit