🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.04

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 1.01 AU - 1.37 AU

Year: 465 Days

Day: 24.1 Hours

Environment

Temp: 2 °C

Axial Tilt: 44.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 48,918,025 km

• M1: 103,372 km (0.074 R)
• M2: 125,961 km (0.062 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.42

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 2.27 AU - 2.95 AU

Year: 1510 Days

Day: 35.1 Hours

Environment

Temp: -86 °C

Axial Tilt: 49.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.34

Radius: 0.65

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 2.98 AU - 3.18 AU

Year: 1936 Days

Day: 40.4 Hours

Environment

Temp: -100 °C

Axial Tilt: 37.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.33 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 13.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 838.6

Radius: 6.7

Gravity: 18.68 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 11.71 AU - 15.43 AU

Year: 17904 Days

Day: 22.6 Hours

Environment

Temp: -188 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 48,918,025 km

• M1: 102,475 km (0.099 R)
• M2: 147,803 km (0.116 R)
• M3: 208,390 km (0.087 R)
• M4: 346,768 km (0.093 R)
• M5: 556,803 km (0.116 R)
• M6: 1,084,136 km (0.12 R)
• M7: 2,259,825 km (0.077 R)
• M8: 2,616,317 km (0.101 R)
• M9: 3,028,609 km (0.076 R)
• M10: 3,105,652 km (0.086 R)
• M11: 3,301,475 km (0.076 R)
• M12: 3,912,882 km (0.11 R)
• M13: 4,124,413 km (0.115 R)
• M14: 4,167,198 km (0.111 R)
• M15: 4,916,684 km (0.112 R)
• M16: 5,099,043 km (0.082 R)
• M17: 5,754,880 km (0.118 R)
• M18: 6,044,053 km (0.112 R)
• M19: 6,141,441 km (0.102 R)
• M20: 7,876,328 km (0.097 R)
• M21: 8,741,752 km (0.054 R)
• M22: 9,185,758 km (0.093 R)
• M23: 9,467,002 km (0.103 R)
• M24: 10,037,868 km (0.071 R)
• M25: 10,211,251 km (0.032 R)
• M26: 10,737,686 km (0.104 R)
• M27: 10,855,869 km (0.034 R)
• M28: 11,153,120 km (0.078 R)
• M29: 11,272,798 km (0.106 R)
• M30: 11,332,787 km (0.071 R)
• M31: 11,999,694 km (0.111 R)
• M32: 13,308,077 km (0.115 R)
• M33: 17,426,058 km (0.055 R)
• M34: 17,495,471 km (0.073 R)
• M35: 18,124,380 km (0.044 R)
• M36: 20,492,964 km (0.047 R)
• M37: 20,566,266 km (0.057 R)
• M38: 20,786,624 km (0.082 R)
• M39: 22,729,152 km (0.049 R)
• M40: 23,109,281 km (0.049 R)
• M41: 25,198,265 km (0.078 R)
• M42: 25,987,245 km (0.09 R)
• M43: 26,384,726 km (0.032 R)
• M44: 27,913,467 km (0.106 R)
• M45: 28,320,523 km (0.073 R)
• M46: 28,484,033 km (0.115 R)
• M47: 28,565,713 km (0.097 R)
• M48: 28,975,911 km (0.119 R)
• M49: 29,719,263 km (0.069 R)
• M50: 30,218,321 km (0.117 R)
• M51: 31,056,069 km (0.084 R)
• M52: 31,224,516 km (0.071 R)
• M53: 31,562,458 km (0.119 R)
• M54: 32,071,540 km (0.088 R)
• M55: 32,754,603 km (0.108 R)
• M56: 32,840,323 km (0.07 R)
• M57: 35,534,132 km (0.092 R)
• M58: 36,152,270 km (0.115 R)
• M59: 40,117,811 km (0.091 R)
• M60: 41,130,439 km (0.069 R)
• M61: 42,993,231 km (0.07 R)
• M62: 45,455,762 km (0.101 R)
• M63: 45,838,583 km (0.091 R)
• M64: 46,607,516 km (0.06 R)
• M65: 47,768,994 km (0.115 R)
• M66: 47,866,232 km (0.083 R)
• M67: 50,219,257 km (0.077 R)
• M68: 51,210,642 km (0.12 R)
• M69: 51,609,021 km (0.095 R)
• M70: 51,908,516 km (0.1 R)
• M71: 53,616,475 km (0.077 R)
• M72: 53,717,454 km (0.104 R)
• M73: 56,366,533 km (0.103 R)
• M74: 57,500,186 km (0.093 R)
• M75: 57,914,123 km (0.111 R)
• M76: 58,433,227 km (0.041 R)
• M77: 58,953,678 km (0.064 R)
• M78: 59,789,631 km (0.085 R)
• M79: 61,685,036 km (0.07 R)
• M80: 62,002,932 km (0.1 R)
• M81: 62,852,947 km (0.084 R)
• M82: 63,066,124 km (0.083 R)
• M83: 64,349,973 km (0.081 R)
• M84: 64,995,188 km (0.045 R)
• M85: 65,210,759 km (0.105 R)
• M86: 66,400,361 km (0.101 R)
• M87: 67,488,237 km (0.094 R)
• M88: 68,362,637 km (0.106 R)
• M89: 69,020,867 km (0.103 R)
• M90: 71,563,732 km (0.063 R)
• M91: 72,455,335 km (0.096 R)
• M92: 73,014,532 km (0.079 R)
• M93: 75,265,382 km (0.077 R)

Asteroid Belt

Center: 14.8 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 16.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 137.8

Radius: 4.2

Gravity: 7.81 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 14.52 AU - 17.54 AU

Year: 22987 Days

Day: 19.8 Hours

Environment

Temp: -196 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 48,918,025 km

• M1: 222,751 km (0.033 R)
• M2: 400,025 km (0.11 R)
• M3: 582,235 km (0.088 R)
• M4: 682,465 km (0.114 R)
• M5: 1,241,962 km (0.098 R)
• M6: 1,415,794 km (0.046 R)
• M7: 1,505,703 km (0.094 R)
• M8: 1,691,204 km (0.106 R)
• M9: 1,834,967 km (0.105 R)
• M10: 1,933,104 km (0.119 R)
• M11: 2,750,357 km (0.067 R)
• M12: 3,005,421 km (0.108 R)
• M13: 3,121,210 km (0.075 R)
• M14: 3,357,126 km (0.066 R)
• M15: 4,035,552 km (0.032 R)
• M16: 4,067,417 km (0.087 R)
• M17: 4,163,309 km (0.083 R)
• M18: 4,687,799 km (0.071 R)
• M19: 5,232,784 km (0.116 R)
• M20: 5,619,046 km (0.099 R)
• M21: 5,797,665 km (0.103 R)
• M22: 5,869,622 km (0.08 R)
• M23: 6,756,139 km (0.111 R)
• M24: 6,793,987 km (0.063 R)
• M25: 6,831,836 km (0.115 R)
• M26: 7,253,552 km (0.116 R)
• M27: 7,292,298 km (0.119 R)
• M28: 7,448,029 km (0.098 R)
• M29: 8,527,378 km (0.096 R)
• M30: 9,106,022 km (0.074 R)
• M31: 9,400,132 km (0.051 R)
• M32: 9,740,018 km (0.106 R)
• M33: 9,825,588 km (0.059 R)
• M34: 10,300,861 km (0.038 R)
• M35: 11,228,966 km (0.042 R)
• M36: 11,680,153 km (0.112 R)
• M37: 11,816,736 km (0.12 R)
• M38: 11,999,544 km (0.116 R)
• M39: 12,646,854 km (0.097 R)
• M40: 13,639,137 km (0.059 R)
• M41: 14,509,198 km (0.064 R)
• M42: 14,951,110 km (0.118 R)
• M43: 15,747,270 km (0.114 R)
• M44: 15,797,535 km (0.114 R)
• M45: 15,999,043 km (0.091 R)
• M46: 16,659,518 km (0.104 R)
• M47: 18,059,605 km (0.057 R)
• M48: 18,481,620 km (0.055 R)
• M49: 19,120,702 km (0.118 R)
• M50: 21,247,386 km (0.115 R)
• M51: 21,804,638 km (0.09 R)
• M52: 22,141,382 km (0.06 R)
• M53: 22,592,869 km (0.059 R)
• M54: 22,649,566 km (0.096 R)
• M55: 22,706,264 km (0.101 R)
• M56: 23,965,728 km (0.091 R)
• M57: 24,081,368 km (0.062 R)
• M58: 24,197,156 km (0.097 R)
• M59: 24,603,913 km (0.068 R)
• M60: 24,720,450 km (0.063 R)
• M61: 25,071,556 km (0.111 R)
• M62: 25,130,198 km (0.1 R)
• M63: 26,851,172 km (0.029 R)
• M64: 27,513,891 km (0.084 R)
• M65: 28,303,917 km (0.083 R)
• M66: 28,732,365 km (0.109 R)
• M67: 29,286,476 km (0.088 R)
• M68: 30,467,850 km (0.082 R)
• M69: 30,718,427 km (0.11 R)
• M70: 31,158,843 km (0.082 R)
• M71: 31,474,644 km (0.059 R)
• M72: 32,300,723 km (0.103 R)
• M73: 32,364,452 km (0.069 R)
• M74: 32,492,358 km (0.095 R)
• M75: 33,650,096 km (0.065 R)
• M76: 34,233,977 km (0.111 R)
• M77: 37,136,475 km (0.108 R)
• M78: 37,672,633 km (0.058 R)
• M79: 37,739,803 km (0.076 R)
• M80: 38,346,422 km (0.108 R)
• M81: 40,666,984 km (0.087 R)
• M82: 40,804,914 km (0.041 R)
• M83: 40,942,992 km (0.092 R)
• M84: 41,496,804 km (0.114 R)
• M85: 41,844,170 km (0.032 R)
• M86: 42,192,434 km (0.049 R)
• M87: 44,373,720 km (0.105 R)
• M88: 44,586,748 km (0.034 R)
• M89: 44,871,283 km (0.1 R)
• M90: 45,370,790 km (0.107 R)
• M91: 45,728,628 km (0.08 R)

Kuiper Belt

Range: 30.6 - 51.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 201 - 10,333 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit