🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.38 AU - 0.62 AU

Year: 125 Days

Day: 41.4 Hours

Environment

Temp: 266 °C

Axial Tilt: 9.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.65

Radius: 0.84

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 0.8 AU - 0.96 AU

Year: 291 Days

Day: 27.1 Hours

Environment

Temp: 169 °C

Axial Tilt: 36.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.87 AU - 1.19 AU

Year: 369 Days

Day: 36.2 Hours

Environment

Temp: 105 °C

Axial Tilt: 36.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 3.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 3.35 AU - 4.03 AU

Year: 2503 Days

Day: 34.7 Hours

Environment

Temp: -115 °C

Axial Tilt: 35.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.28 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 8.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 964.1

Radius: 13

Gravity: 5.7 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 8.22 AU - 9.5 AU

Year: 9312 Days

Day: 11.3 Hours

Environment

Temp: -158 °C

Axial Tilt: 48.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 77,745,813 km

• M1: 212,728 km (0.11 R)
• M2: 328,367 km (0.103 R)
• M3: 413,788 km (0.058 R)
• M4: 585,526 km (0.105 R)
• M5: 682,017 km (0.086 R)
• M6: 820,245 km (0.089 R)
• M7: 1,007,841 km (0.079 R)
• M8: 1,273,975 km (0.081 R)
• M9: 1,656,796 km (0.114 R)
• M10: 1,825,094 km (0.064 R)
• M11: 2,205,222 km (0.097 R)
• M12: 2,472,703 km (0.107 R)
• M13: 2,666,432 km (0.108 R)
• M14: 2,807,952 km (0.062 R)
• M15: 3,217,551 km (0.081 R)
• M16: 3,646,448 km (0.061 R)
• M17: 3,740,844 km (0.09 R)
• M18: 4,257,855 km (0.078 R)
• M19: 4,592,505 km (0.086 R)
• M20: 4,866,568 km (0.067 R)
• M21: 5,005,545 km (0.066 R)
• M22: 5,430,852 km (0.047 R)
• M23: 5,830,876 km (0.084 R)
• M24: 6,582,905 km (0.11 R)
• M25: 7,048,752 km (0.105 R)
• M26: 7,246,072 km (0.104 R)
• M27: 7,930,782 km (0.118 R)
• M28: 8,510,174 km (0.092 R)
• M29: 9,103,330 km (0.075 R)
• M30: 10,151,263 km (0.115 R)
• M31: 10,419,192 km (0.079 R)
• M32: 11,700,648 km (0.047 R)
• M33: 11,934,619 km (0.066 R)
• M34: 12,693,978 km (0.113 R)
• M35: 12,886,361 km (0.114 R)
• M36: 13,225,200 km (0.088 R)
• M37: 13,862,337 km (0.031 R)
• M38: 14,259,519 km (0.103 R)
• M39: 14,359,301 km (0.04 R)
• M40: 14,459,532 km (0.108 R)
• M41: 17,248,934 km (0.077 R)
• M42: 17,891,008 km (0.088 R)
• M43: 19,641,303 km (0.089 R)
• M44: 19,975,654 km (0.03 R)
• M45: 20,819,536 km (0.109 R)
• M46: 21,617,640 km (0.104 R)
• M47: 21,847,572 km (0.091 R)
• M48: 22,775,229 km (0.084 R)
• M49: 25,756,265 km (0.032 R)
• M50: 25,999,960 km (0.097 R)
• M51: 26,674,348 km (0.096 R)
• M52: 27,168,320 km (0.081 R)
• M53: 27,478,586 km (0.12 R)
• M54: 28,040,176 km (0.106 R)
• M55: 28,353,733 km (0.05 R)
• M56: 28,605,357 km (0.107 R)
• M57: 29,747,237 km (0.071 R)
• M58: 29,939,022 km (0.103 R)
• M59: 30,452,442 km (0.095 R)
• M60: 30,968,854 km (0.104 R)
• M61: 31,748,707 km (0.054 R)
• M62: 35,134,855 km (0.059 R)
• M63: 35,337,560 km (0.098 R)
• M64: 36,699,200 km (0.028 R)
• M65: 36,836,232 km (0.089 R)
• M66: 37,179,708 km (0.118 R)
• M67: 37,317,488 km (0.118 R)
• M68: 37,939,217 km (0.097 R)
• M69: 38,494,823 km (0.065 R)
• M70: 39,122,985 km (0.106 R)
• M71: 39,473,493 km (0.091 R)
• M72: 39,895,359 km (0.069 R)
• M73: 40,036,429 km (0.047 R)
• M74: 40,248,110 km (0.115 R)
• M75: 40,672,819 km (0.103 R)
• M76: 40,885,696 km (0.095 R)
• M77: 41,526,723 km (0.11 R)
• M78: 41,741,097 km (0.112 R)
• M79: 42,746,395 km (0.03 R)
• M80: 43,252,036 km (0.08 R)
• M81: 43,541,956 km (0.108 R)
• M82: 43,832,475 km (0.112 R)
• M83: 44,488,462 km (0.063 R)
• M84: 44,707,772 km (0.032 R)
• M85: 47,816,715 km (0.082 R)
• M86: 48,793,141 km (0.08 R)
• M87: 49,094,880 km (0.11 R)
• M88: 50,155,828 km (0.111 R)
• M89: 50,536,554 km (0.109 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 365.5

Radius: 3.6

Gravity: 28.2 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 13.94 AU - 23.23 AU

Year: 28279 Days

Day: 17.8 Hours

Environment

Temp: -191 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 77,745,813 km

• M1: 298,298 km (0.105 R)
• M2: 351,854 km (0.098 R)
• M3: 939,624 km (0.101 R)
• M4: 1,158,336 km (0.11 R)
• M5: 1,244,355 km (0.065 R)
• M6: 1,332,468 km (0.092 R)
• M7: 1,514,828 km (0.101 R)
• M8: 1,770,042 km (0.088 R)
• M9: 1,936,395 km (0.092 R)
• M10: 2,142,690 km (0.082 R)
• M11: 2,319,964 km (0.052 R)
• M12: 2,392,220 km (0.106 R)
• M13: 2,575,926 km (0.104 R)
• M14: 2,613,325 km (0.042 R)
• M15: 2,650,725 km (0.074 R)
• M16: 3,771,213 km (0.05 R)
• M17: 4,379,478 km (0.057 R)
• M18: 6,530,695 km (0.098 R)
• M19: 6,942,538 km (0.116 R)
• M20: 7,256,843 km (0.063 R)
• M21: 7,953,520 km (0.046 R)
• M22: 8,172,232 km (0.034 R)
• M23: 8,392,889 km (0.062 R)
• M24: 10,464,969 km (0.115 R)
• M25: 11,618,818 km (0.106 R)
• M26: 12,242,192 km (0.114 R)
• M27: 12,876,188 km (0.036 R)
• M28: 13,651,105 km (0.112 R)
• M29: 14,308,438 km (0.091 R)
• M30: 14,374,710 km (0.105 R)
• M31: 14,507,553 km (0.081 R)
• M32: 15,653,472 km (0.06 R)
• M33: 16,898,127 km (0.055 R)
• M34: 17,038,449 km (0.049 R)
• M35: 17,745,449 km (0.105 R)
• M36: 18,246,003 km (0.059 R)
• M37: 19,115,018 km (0.113 R)
• M38: 20,518,096 km (0.105 R)
• M39: 21,725,201 km (0.12 R)
• M40: 21,877,791 km (0.106 R)
• M41: 22,030,530 km (0.055 R)
• M42: 22,645,527 km (0.107 R)
• M43: 23,735,198 km (0.115 R)
• M44: 24,128,641 km (0.051 R)
• M45: 25,401,569 km (0.089 R)
• M46: 26,289,283 km (0.105 R)
• M47: 27,681,291 km (0.106 R)
• M48: 28,012,201 km (0.109 R)
• M49: 29,180,860 km (0.051 R)
• M50: 29,517,754 km (0.04 R)
• M51: 29,771,173 km (0.119 R)
• M52: 31,135,206 km (0.105 R)
• M53: 31,738,385 km (0.088 R)
• M54: 32,432,370 km (0.096 R)
• M55: 33,306,919 km (0.078 R)
• M56: 34,544,093 km (0.117 R)
• M57: 34,633,104 km (0.092 R)
• M58: 34,722,115 km (0.078 R)
• M59: 35,796,377 km (0.092 R)
• M60: 37,154,576 km (0.115 R)
• M61: 37,610,999 km (0.045 R)
• M62: 39,548,291 km (0.112 R)
• M63: 39,734,541 km (0.111 R)
• M64: 40,763,774 km (0.102 R)
• M65: 41,896,529 km (0.119 R)
• M66: 42,752,977 km (0.044 R)
• M67: 43,807,343 km (0.107 R)
• M68: 45,551,355 km (0.117 R)
• M69: 46,039,792 km (0.095 R)
• M70: 47,713,343 km (0.096 R)
• M71: 48,806,904 km (0.069 R)
• M72: 49,006,617 km (0.089 R)
• M73: 49,106,548 km (0.085 R)
• M74: 50,311,409 km (0.097 R)
• M75: 53,160,052 km (0.111 R)
• M76: 53,674,220 km (0.059 R)
• M77: 55,018,806 km (0.031 R)
• M78: 55,434,688 km (0.113 R)
• M79: 57,741,038 km (0.11 R)
• M80: 57,846,654 km (0.104 R)
• M81: 58,905,807 km (0.026 R)
• M82: 59,331,413 km (0.099 R)
• M83: 59,544,440 km (0.103 R)
• M84: 61,366,393 km (0.091 R)
• M85: 62,880,473 km (0.096 R)
• M86: 65,064,602 km (0.099 R)
• M87: 66,276,494 km (0.101 R)
• M88: 66,387,047 km (0.05 R)
• M89: 67,384,715 km (0.099 R)
• M90: 67,829,619 km (0.093 R)
• M91: 68,946,367 km (0.112 R)
• M92: 69,394,712 km (0.103 R)
• M93: 70,858,677 km (0.1 R)
• M94: 72,560,502 km (0.116 R)
• M95: 72,902,483 km (0.038 R)
• M96: 74,160,900 km (0.1 R)
• M97: 76,815,215 km (0.099 R)

Kuiper Belt

Range: 31.1 - 54.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 554 - 10,814 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit