🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 0.66 AU - 0.8 AU

Year: 260 Days

Day: 14.3 Hours

Environment

Temp: 11 °C

Axial Tilt: 25.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 2.86 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 4.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 61.5

Radius: 12.7

Gravity: 0.38 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 4.99 AU - 4.99 AU

Year: 4640 Days

Day: 5.8 Hours

Environment

Temp: -174 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 83,243,452 km

• M1: 167,101 km (0.111 R)
• M2: 252,072 km (0.1 R)
• M3: 368,460 km (0.081 R)
• M4: 461,809 km (0.086 R)
• M5: 802,293 km (0.096 R)
• M6: 1,032,824 km (0.079 R)
• M7: 1,487,003 km (0.074 R)
• M8: 1,642,435 km (0.091 R)
• M9: 1,803,702 km (0.072 R)
• M10: 2,091,079 km (0.099 R)
• M11: 2,245,614 km (0.072 R)
• M12: 2,777,584 km (0.088 R)
• M13: 3,432,673 km (0.037 R)
• M14: 3,703,146 km (0.086 R)
• M15: 3,803,227 km (0.117 R)
• M16: 4,396,382 km (0.116 R)
• M17: 4,731,182 km (0.093 R)
• M18: 4,839,940 km (0.097 R)
• M19: 4,922,219 km (0.076 R)
• M20: 5,004,946 km (0.09 R)
• M21: 5,213,785 km (0.034 R)
• M22: 5,298,009 km (0.089 R)
• M23: 5,397,042 km (0.112 R)
• M24: 6,018,771 km (0.099 R)
• M25: 6,954,955 km (0.093 R)
• M26: 7,125,945 km (0.074 R)
• M27: 7,487,822 km (0.079 R)
• M28: 7,663,001 km (0.044 R)
• M29: 7,936,466 km (0.108 R)
• M30: 8,843,329 km (0.118 R)
• M31: 9,249,337 km (0.095 R)
• M32: 9,368,866 km (0.071 R)
• M33: 9,557,808 km (0.065 R)
• M34: 9,800,157 km (0.093 R)
• M35: 10,202,724 km (0.075 R)
• M36: 10,486,063 km (0.111 R)
• M37: 10,664,383 km (0.096 R)
• M38: 10,825,800 km (0.099 R)
• M39: 11,060,369 km (0.081 R)
• M40: 11,169,276 km (0.086 R)
• M41: 11,737,299 km (0.119 R)
• M42: 12,052,801 km (0.097 R)
• M43: 12,484,242 km (0.105 R)

Planet 3 - Ice Giant

Semi-Major Axis: 15.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 538.2

Radius: 5.2

Gravity: 19.9 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 11.86 AU - 19.48 AU

Year: 25820 Days

Day: 24.8 Hours

Environment

Temp: -213 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 83,243,452 km

• M1: 124,166 km (0.062 R)
• M2: 173,982 km (0.068 R)
• M3: 265,536 km (0.105 R)
• M4: 475,422 km (0.116 R)
• M5: 563,236 km (0.085 R)
• M6: 912,248 km (0.11 R)
• M7: 1,638,246 km (0.077 R)
• M8: 1,946,717 km (0.065 R)
• M9: 2,089,733 km (0.082 R)
• M10: 2,774,293 km (0.093 R)
• M11: 3,308,507 km (0.094 R)
• M12: 3,350,843 km (0.057 R)
• M13: 3,565,665 km (0.08 R)
• M14: 4,704,853 km (0.093 R)
• M15: 5,189,700 km (0.117 R)
• M16: 5,338,250 km (0.109 R)
• M17: 5,792,280 km (0.087 R)
• M18: 7,007,912 km (0.115 R)
• M19: 7,062,515 km (0.098 R)
• M20: 7,227,223 km (0.06 R)
• M21: 9,060,694 km (0.087 R)
• M22: 9,419,729 km (0.054 R)
• M23: 9,844,437 km (0.088 R)
• M24: 10,965,075 km (0.108 R)
• M25: 11,155,663 km (0.074 R)
• M26: 12,059,982 km (0.107 R)
• M27: 13,732,337 km (0.049 R)
• M28: 15,904,647 km (0.091 R)
• M29: 18,482,368 km (0.106 R)
• M30: 18,709,159 km (0.079 R)
• M31: 19,703,087 km (0.08 R)
• M32: 21,503,198 km (0.067 R)
• M33: 21,582,634 km (0.095 R)
• M34: 23,436,750 km (0.11 R)
• M35: 23,764,519 km (0.117 R)
• M36: 24,923,155 km (0.106 R)
• M37: 25,006,630 km (0.1 R)
• M38: 25,677,577 km (0.093 R)
• M39: 27,123,141 km (0.11 R)
• M40: 29,649,400 km (0.1 R)
• M41: 29,826,375 km (0.117 R)
• M42: 30,627,172 km (0.057 R)
• M43: 31,344,793 km (0.058 R)
• M44: 31,525,058 km (0.08 R)
• M45: 32,340,666 km (0.106 R)
• M46: 33,255,008 km (0.092 R)
• M47: 33,438,864 km (0.086 R)
• M48: 33,900,074 km (0.107 R)
• M49: 35,108,975 km (0.048 R)
• M50: 36,142,846 km (0.083 R)
• M51: 36,901,008 km (0.117 R)
• M52: 37,473,070 km (0.032 R)
• M53: 37,760,298 km (0.046 R)
• M54: 39,693,102 km (0.05 R)
• M55: 41,856,138 km (0.12 R)
• M56: 43,754,834 km (0.052 R)
• M57: 44,360,257 km (0.055 R)
• M58: 44,461,385 km (0.113 R)
• M59: 45,273,552 km (0.046 R)
• M60: 45,579,330 km (0.084 R)
• M61: 46,295,604 km (0.104 R)
• M62: 46,500,853 km (0.027 R)
• M63: 48,466,419 km (0.116 R)
• M64: 50,247,980 km (0.069 R)
• M65: 52,050,934 km (0.104 R)
• M66: 52,585,148 km (0.1 R)
• M67: 53,659,260 km (0.08 R)
• M68: 53,766,971 km (0.083 R)
• M69: 54,415,328 km (0.072 R)
• M70: 57,144,442 km (0.113 R)
• M71: 59,359,538 km (0.055 R)
• M72: 64,330,525 km (0.11 R)
• M73: 65,709,369 km (0.102 R)
• M74: 66,981,699 km (0.034 R)
• M75: 68,495,928 km (0.115 R)
• M76: 70,729,125 km (0.105 R)
• M77: 70,847,308 km (0.09 R)
• M78: 71,439,416 km (0.118 R)
• M79: 71,676,678 km (0.043 R)
• M80: 71,795,309 km (0.091 R)
• M81: 72,509,041 km (0.108 R)
• M82: 72,628,270 km (0.118 R)
• M83: 73,225,166 km (0.106 R)
• M84: 73,943,535 km (0.112 R)
• M85: 75,146,152 km (0.12 R)
• M86: 77,448,762 km (0.075 R)
• M87: 77,814,529 km (0.067 R)
• M88: 78,180,745 km (0.089 R)
• M89: 78,669,930 km (0.046 R)
• M90: 79,282,982 km (0.112 R)
• M91: 79,405,802 km (0.09 R)
• M92: 79,774,561 km (0.106 R)
• M93: 81,007,696 km (0.104 R)
• M94: 81,131,413 km (0.113 R)
• M95: 83,243,436 km (0.111 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: 250 - 20,005 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit