🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 0.52 AU - 0.52 AU

Year: 141 Days

Day: 36 Hours

Environment

Temp: 227 °C

Axial Tilt: 38.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 1.08 AU - 1.22 AU

Year: 462 Days

Day: 18 Hours

Environment

Temp: 13 °C

Axial Tilt: 104.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 2.54 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 3.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 3.2 AU - 4.64 AU

Year: 2908 Days

Day: 38.8 Hours

Environment

Temp: -136 °C

Axial Tilt: 35.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 107,345,429 km

• M1: 365,019 km (0.061 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.1

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 4.16 AU - 4.62 AU

Year: 3447 Days

Day: 17 Hours

Environment

Temp: -145 °C

Axial Tilt: 38.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.24 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 8.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 82.8

Radius: 8.9

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 6.25 AU - 9.93 AU

Year: 8623 Days

Day: 11.1 Hours

Environment

Temp: -163 °C

Axial Tilt: 44.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 107,345,429 km

• M1: 112,647 km (0.031 R)
• M2: 180,415 km (0.074 R)
• M3: 356,641 km (0.049 R)
• M4: 639,980 km (0.117 R)
• M5: 786,137 km (0.119 R)
• M6: 858,243 km (0.096 R)
• M7: 932,892 km (0.095 R)
• M8: 1,009,786 km (0.054 R)
• M9: 1,111,811 km (0.116 R)
• M10: 1,181,973 km (0.096 R)
• M11: 1,401,582 km (0.117 R)
• M12: 1,865,785 km (0.099 R)
• M13: 1,964,220 km (0.116 R)
• M14: 2,078,812 km (0.11 R)
• M15: 2,314,877 km (0.066 R)
• M16: 2,716,847 km (0.039 R)
• M17: 3,157,562 km (0.038 R)
• M18: 3,275,445 km (0.104 R)
• M19: 3,377,770 km (0.053 R)
• M20: 3,463,789 km (0.1 R)
• M21: 3,708,681 km (0.079 R)
• M22: 4,141,467 km (0.083 R)
• M23: 4,476,866 km (0.113 R)
• M24: 4,879,135 km (0.077 R)
• M25: 5,393,302 km (0.11 R)
• M26: 5,453,740 km (0.077 R)
• M27: 5,534,672 km (0.041 R)
• M28: 5,656,894 km (0.085 R)
• M29: 5,862,591 km (0.059 R)
• M30: 6,537,128 km (0.093 R)
• M31: 6,840,063 km (0.083 R)
• M32: 7,059,224 km (0.032 R)
• M33: 7,392,379 km (0.087 R)
• M34: 7,617,374 km (0.1 R)
• M35: 7,776,247 km (0.078 R)
• M36: 8,120,172 km (0.094 R)
• M37: 8,305,823 km (0.101 R)
• M38: 8,375,686 km (0.114 R)
• M39: 8,469,334 km (0.11 R)
• M40: 8,681,015 km (0.051 R)
• M41: 9,037,955 km (0.115 R)
• M42: 9,448,302 km (0.105 R)
• M43: 9,889,466 km (0.06 R)
• M44: 10,187,166 km (0.105 R)
• M45: 10,312,230 km (0.116 R)
• M46: 10,893,567 km (0.081 R)
• M47: 11,201,141 km (0.111 R)
• M48: 11,356,124 km (0.096 R)
• M49: 11,485,676 km (0.108 R)
• M50: 11,851,143 km (0.031 R)
• M51: 12,273,608 km (0.064 R)
• M52: 12,379,972 km (0.081 R)
• M53: 12,727,787 km (0.06 R)
• M54: 12,862,575 km (0.113 R)
• M55: 13,160,424 km (0.109 R)
• M56: 13,873,557 km (0.07 R)
• M57: 14,207,011 km (0.108 R)
• M58: 15,280,226 km (0.098 R)
• M59: 15,423,391 km (0.1 R)
• M60: 15,538,282 km (0.109 R)
• M61: 15,595,728 km (0.032 R)
• M62: 15,711,068 km (0.095 R)
• M63: 15,855,579 km (0.042 R)
• M64: 16,204,142 km (0.119 R)
• M65: 16,525,927 km (0.117 R)
• M66: 16,643,362 km (0.116 R)
• M67: 17,205,401 km (0.066 R)
• M68: 17,503,848 km (0.119 R)
• M69: 17,683,665 km (0.03 R)
• M70: 18,166,118 km (0.101 R)
• M71: 18,287,442 km (0.081 R)
• M72: 19,082,555 km (0.06 R)
• M73: 19,515,341 km (0.044 R)
• M74: 19,826,505 km (0.104 R)
• M75: 20,013,951 km (0.103 R)
• M76: 20,960,158 km (0.109 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 961.7

Radius: 6.3

Gravity: 24.23 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 13.54 AU - 22.18 AU

Year: 28285 Days

Day: 24.5 Hours

Environment

Temp: -199 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 107,345,429 km

• M1: 219,310 km (0.08 R)
• M2: 316,100 km (0.118 R)
• M3: 780,751 km (0.036 R)
• M4: 904,469 km (0.091 R)
• M5: 1,938,639 km (0.102 R)
• M6: 2,281,517 km (0.112 R)
• M7: 2,370,229 km (0.092 R)
• M8: 2,460,137 km (0.107 R)
• M9: 3,885,505 km (0.025 R)
• M10: 4,537,303 km (0.065 R)
• M11: 4,990,585 km (0.069 R)
• M12: 5,340,046 km (0.093 R)
• M13: 6,751,202 km (0.057 R)
• M14: 6,879,108 km (0.091 R)
• M15: 6,943,436 km (0.093 R)
• M16: 7,796,891 km (0.103 R)
• M17: 7,863,911 km (0.055 R)
• M18: 7,931,081 km (0.086 R)
• M19: 8,270,069 km (0.111 R)
• M20: 9,600,743 km (0.092 R)
• M21: 10,034,576 km (0.083 R)
• M22: 10,107,580 km (0.084 R)
• M23: 11,833,341 km (0.098 R)
• M24: 12,142,560 km (0.118 R)
• M25: 13,406,363 km (0.116 R)
• M26: 14,217,333 km (0.11 R)
• M27: 14,381,292 km (0.112 R)
• M28: 15,211,261 km (0.069 R)
• M29: 17,265,389 km (0.117 R)
• M30: 17,440,419 km (0.056 R)
• M31: 17,528,233 km (0.083 R)
• M32: 18,146,671 km (0.093 R)
• M33: 25,205,446 km (0.086 R)
• M34: 25,703,009 km (0.073 R)
• M35: 25,802,940 km (0.112 R)
• M36: 26,606,729 km (0.053 R)
• M37: 28,755,703 km (0.085 R)
• M38: 29,798,400 km (0.039 R)
• M39: 31,172,456 km (0.102 R)
• M40: 31,492,446 km (0.096 R)
• M41: 31,920,745 km (0.099 R)
• M42: 32,351,138 km (0.116 R)
• M43: 33,653,537 km (0.075 R)
• M44: 33,762,743 km (0.069 R)
• M45: 34,862,288 km (0.06 R)
• M46: 38,802,247 km (0.114 R)
• M47: 39,606,934 km (0.113 R)
• M48: 39,722,274 km (0.056 R)
• M49: 39,837,913 km (0.031 R)
• M50: 40,999,241 km (0.114 R)
• M51: 41,232,913 km (0.117 R)
• M52: 43,117,547 km (0.093 R)
• M53: 43,593,119 km (0.057 R)
• M54: 43,712,348 km (0.108 R)
• M55: 46,239,655 km (0.081 R)
• M56: 49,558,184 km (0.062 R)
• M57: 50,305,874 km (0.11 R)
• M58: 52,318,265 km (0.092 R)
• M59: 52,698,543 km (0.049 R)
• M60: 53,334,184 km (0.104 R)
• M61: 55,256,666 km (0.104 R)
• M62: 59,829,873 km (0.092 R)
• M63: 60,094,961 km (0.069 R)
• M64: 60,227,504 km (0.1 R)
• M65: 61,559,225 km (0.076 R)
• M66: 61,960,596 km (0.04 R)
• M67: 63,980,616 km (0.078 R)
• M68: 64,387,223 km (0.094 R)
• M69: 64,658,743 km (0.046 R)
• M70: 65,339,264 km (0.076 R)
• M71: 65,475,697 km (0.119 R)
• M72: 66,844,667 km (0.079 R)
• M73: 68,638,645 km (0.119 R)
• M74: 69,054,826 km (0.109 R)
• M75: 69,611,031 km (0.108 R)
• M76: 71,569,716 km (0.068 R)
• M77: 71,850,960 km (0.107 R)
• M78: 72,132,653 km (0.1 R)
• M79: 74,256,643 km (0.11 R)
• M80: 77,408,820 km (0.098 R)
• M81: 77,986,567 km (0.118 R)
• M82: 78,856,030 km (0.104 R)
• M83: 79,291,958 km (0.102 R)
• M84: 80,458,223 km (0.083 R)
• M85: 80,604,380 km (0.097 R)
• M86: 81,043,450 km (0.068 R)
• M87: 81,924,132 km (0.096 R)
• M88: 83,250,916 km (0.049 R)
• M89: 83,398,719 km (0.092 R)
• M90: 86,224,772 km (0.102 R)
• M91: 86,973,659 km (0.087 R)
• M92: 88,477,865 km (0.115 R)
• M93: 89,687,364 km (0.077 R)
• M94: 94,580,112 km (0.082 R)
• M95: 97,837,755 km (0.119 R)
• M96: 101,763,503 km (0.095 R)
• M97: 107,345,448 km (0.119 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 491 - 13,803 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit