🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 0.59 AU - 0.59 AU

Year: 169 Days

Day: 13.2 Hours

Environment

Temp: 211 °C

Axial Tilt: 0.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.96

Radius: 1.54

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 0.78 AU - 1.08 AU

Year: 334 Days

Day: 31.8 Hours

Environment

Temp: 45 °C

Axial Tilt: 25.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 1.16 AU - 1.84 AU

Year: 685 Days

Day: 30.1 Hours

Environment

Temp: -53 °C

Axial Tilt: 1.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 258.2

Radius: 12.9

Gravity: 1.55 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 4.9 AU - 5 AU

Year: 4105 Days

Day: 8.7 Hours

Environment

Temp: -144 °C

Axial Tilt: 24.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 20,884,148 km

• M1: 235,467 km (0.09 R)
• M2: 329,564 km (0.113 R)
• M3: 496,665 km (0.094 R)
• M4: 605,722 km (0.117 R)
• M5: 715,826 km (0.08 R)
• M6: 852,409 km (0.118 R)
• M7: 958,623 km (0.087 R)
• M8: 1,039,107 km (0.097 R)
• M9: 1,317,808 km (0.05 R)
• M10: 1,454,690 km (0.091 R)
• M11: 1,620,893 km (0.114 R)
• M12: 1,768,546 km (0.112 R)
• M13: 2,130,872 km (0.083 R)
• M14: 2,307,248 km (0.079 R)
• M15: 2,460,436 km (0.117 R)
• M16: 2,762,325 km (0.088 R)
• M17: 3,355,031 km (0.075 R)
• M18: 3,545,470 km (0.06 R)
• M19: 3,674,423 km (0.047 R)
• M20: 3,804,872 km (0.104 R)
• M21: 3,953,722 km (0.082 R)
• M22: 4,171,985 km (0.065 R)
• M23: 4,480,905 km (0.104 R)
• M24: 4,638,282 km (0.087 R)
• M25: 5,012,576 km (0.092 R)
• M26: 5,139,435 km (0.095 R)
• M27: 5,359,643 km (0.117 R)
• M28: 5,452,394 km (0.095 R)
• M29: 5,904,778 km (0.1 R)
• M30: 6,077,563 km (0.115 R)
• M31: 7,007,164 km (0.101 R)
• M32: 7,190,272 km (0.063 R)
• M33: 7,791,207 km (0.094 R)
• M34: 7,938,710 km (0.076 R)
• M35: 8,108,354 km (0.088 R)
• M36: 8,193,625 km (0.119 R)
• M37: 8,581,233 km (0.104 R)
• M38: 8,777,356 km (0.074 R)
• M39: 9,174,089 km (0.092 R)
• M40: 9,329,821 km (0.052 R)
• M41: 9,621,686 km (0.067 R)
• M42: 9,780,110 km (0.097 R)
• M43: 9,893,655 km (0.108 R)
• M44: 10,007,798 km (0.113 R)
• M45: 10,191,355 km (0.102 R)
• M46: 10,283,507 km (0.102 R)
• M47: 10,515,085 km (0.119 R)
• M48: 10,608,284 km (0.099 R)
• M49: 11,291,797 km (0.098 R)
• M50: 11,434,962 km (0.069 R)
• M51: 11,650,981 km (0.109 R)
• M52: 11,892,582 km (0.045 R)
• M53: 12,062,675 km (0.101 R)
• M54: 12,209,131 km (0.047 R)
• M55: 12,331,502 km (0.049 R)
• M56: 13,100,136 km (0.074 R)
• M57: 14,294,974 km (0.034 R)
• M58: 14,813,929 km (0.109 R)
• M59: 15,154,563 km (0.093 R)
• M60: 15,763,576 km (0.045 R)
• M61: 15,950,574 km (0.116 R)
• M62: 16,651,589 km (0.054 R)
• M63: 16,869,254 km (0.029 R)
• M64: 16,951,084 km (0.109 R)
• M65: 17,224,998 km (0.075 R)
• M66: 17,804,989 km (0.103 R)
• M67: 18,419,537 km (0.083 R)
• M68: 18,616,557 km (0.099 R)
• M69: 18,984,269 km (0.102 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 272.3

Radius: 9.4

Gravity: 3.08 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 4.28 AU - 6.34 AU

Year: 4561 Days

Day: 5.1 Hours

Environment

Temp: -147 °C

Axial Tilt: 47.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 20,884,148 km

• M1: 129,103 km (0.075 R)
• M2: 194,178 km (0.093 R)
• M3: 328,517 km (0.098 R)
• M4: 392,096 km (0.078 R)
• M5: 453,132 km (0.117 R)
• M6: 552,016 km (0.116 R)
• M7: 734,675 km (0.107 R)
• M8: 793,467 km (0.038 R)
• M9: 937,380 km (0.09 R)
• M10: 1,067,979 km (0.107 R)
• M11: 1,170,005 km (0.116 R)
• M12: 1,251,685 km (0.057 R)
• M13: 1,323,343 km (0.115 R)
• M14: 1,546,992 km (0.097 R)
• M15: 1,905,129 km (0.106 R)
• M16: 2,030,342 km (0.065 R)
• M17: 2,187,270 km (0.102 R)
• M18: 2,573,831 km (0.093 R)
• M19: 2,697,250 km (0.104 R)
• M20: 2,759,632 km (0.047 R)
• M21: 2,982,084 km (0.097 R)
• M22: 3,376,873 km (0.025 R)
• M23: 3,683,997 km (0.069 R)
• M24: 3,788,416 km (0.098 R)
• M25: 3,964,643 km (0.111 R)
• M26: 4,071,605 km (0.11 R)
• M27: 4,509,478 km (0.104 R)
• M28: 4,621,377 km (0.106 R)
• M29: 4,905,015 km (0.034 R)
• M30: 5,077,950 km (0.106 R)
• M31: 5,174,890 km (0.097 R)
• M32: 6,385,884 km (0.103 R)
• M33: 6,596,069 km (0.036 R)
• M34: 6,829,741 km (0.089 R)
• M35: 7,044,713 km (0.091 R)
• M36: 7,327,453 km (0.032 R)
• M37: 7,437,258 km (0.069 R)
• M38: 7,859,274 km (0.056 R)
• M39: 7,949,182 km (0.114 R)
• M40: 8,380,622 km (0.108 R)
• M41: 8,843,029 km (0.088 R)
• M42: 8,913,191 km (0.118 R)
• M43: 9,528,337 km (0.112 R)
• M44: 9,672,250 km (0.11 R)
• M45: 9,841,146 km (0.044 R)
• M46: 10,010,940 km (0.098 R)
• M47: 10,108,478 km (0.118 R)
• M48: 10,824,603 km (0.089 R)
• M49: 11,150,876 km (0.103 R)
• M50: 11,226,722 km (0.096 R)
• M51: 11,353,431 km (0.089 R)
• M52: 11,633,778 km (0.103 R)
• M53: 11,813,445 km (0.093 R)
• M54: 11,942,248 km (0.094 R)
• M55: 12,305,622 km (0.076 R)
• M56: 13,417,283 km (0.099 R)
• M57: 13,849,172 km (0.098 R)
• M58: 13,930,703 km (0.112 R)
• M59: 14,450,556 km (0.068 R)
• M60: 15,004,666 km (0.066 R)
• M61: 15,144,241 km (0.118 R)
• M62: 15,509,260 km (0.103 R)
• M63: 15,622,206 km (0.108 R)
• M64: 15,990,965 km (0.094 R)
• M65: 16,621,670 km (0.101 R)
• M66: 16,766,181 km (0.091 R)
• M67: 16,882,120 km (0.11 R)
• M68: 17,202,110 km (0.079 R)
• M69: 17,818,752 km (0.056 R)
• M70: 18,562,253 km (0.052 R)
• M71: 19,103,798 km (0.085 R)
• M72: 19,224,972 km (0.106 R)
• M73: 19,437,401 km (0.117 R)
• M74: 19,589,692 km (0.054 R)
• M75: 19,803,467 km (0.09 R)
• M76: 19,864,652 km (0.099 R)
• M77: 20,511,514 km (0.1 R)
• M78: 20,604,414 km (0.109 R)
• M79: 20,790,813 km (0.119 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 388 - 16,454 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit