🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.65

Radius: 0.84

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 0.44 AU - 0.58 AU

Year: 131 Days

Day: 14.9 Hours

Environment

Temp: 252 °C

Axial Tilt: 9.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 109,133,790 km

• M1: 175,329 km (0.101 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 1.61 AU - 1.81 AU

Year: 805 Days

Day: 12.7 Hours

Environment

Temp: -42 °C

Axial Tilt: 39.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 109,133,790 km

• M1: 766,689 km (0.106 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 3.35 AU - 3.59 AU

Year: 2326 Days

Day: 15.1 Hours

Environment

Temp: -109 °C

Axial Tilt: 3.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 109,133,790 km

• M1: 186,997 km (0.115 R)
• M2: 1,490,294 km (0.093 R)

Asteroid Belt

Center: 6.16 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 8.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 969.7

Radius: 11.9

Gravity: 6.85 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 6.73 AU - 10.97 AU

Year: 9475 Days

Day: 12.4 Hours

Environment

Temp: -165 °C

Axial Tilt: 119.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 109,133,790 km

• M1: 262,694 km (0.084 R)
• M2: 642,224 km (0.089 R)
• M3: 744,249 km (0.12 R)
• M4: 927,956 km (0.119 R)
• M5: 1,005,896 km (0.097 R)
• M6: 1,341,444 km (0.098 R)
• M7: 1,545,795 km (0.091 R)
• M8: 1,736,382 km (0.06 R)
• M9: 2,036,775 km (0.102 R)
• M10: 2,140,746 km (0.103 R)
• M11: 2,602,704 km (0.064 R)
• M12: 3,036,238 km (0.049 R)
• M13: 3,618,025 km (0.118 R)
• M14: 4,301,088 km (0.118 R)
• M15: 4,953,335 km (0.112 R)
• M16: 5,970,750 km (0.111 R)
• M17: 6,273,237 km (0.114 R)
• M18: 6,580,810 km (0.103 R)
• M19: 6,775,437 km (0.118 R)
• M20: 7,532,851 km (0.075 R)
• M21: 7,614,232 km (0.06 R)
• M22: 7,942,301 km (0.114 R)
• M23: 8,233,268 km (0.108 R)
• M24: 8,317,043 km (0.059 R)
• M25: 8,570,163 km (0.118 R)
• M26: 9,170,649 km (0.079 R)
• M27: 10,007,200 km (0.029 R)
• M28: 10,186,418 km (0.081 R)
• M29: 10,276,476 km (0.119 R)
• M30: 10,366,833 km (0.073 R)
• M31: 11,191,417 km (0.071 R)
• M32: 11,377,516 km (0.104 R)
• M33: 11,471,015 km (0.107 R)
• M34: 11,752,858 km (0.097 R)
• M35: 11,989,521 km (0.116 R)
• M36: 12,275,552 km (0.111 R)
• M37: 12,563,977 km (0.034 R)
• M38: 13,049,572 km (0.051 R)
• M39: 13,739,816 km (0.113 R)
• M40: 13,839,299 km (0.115 R)
• M41: 13,989,196 km (0.079 R)
• M42: 14,240,072 km (0.096 R)
• M43: 14,543,157 km (0.072 R)
• M44: 15,001,674 km (0.118 R)
• M45: 17,257,760 km (0.091 R)
• M46: 18,452,449 km (0.032 R)
• M47: 19,561,567 km (0.1 R)
• M48: 21,670,000 km (0.114 R)
• M49: 21,844,131 km (0.09 R)
• M50: 22,662,731 km (0.1 R)
• M51: 23,135,161 km (0.093 R)
• M52: 23,253,792 km (0.108 R)
• M53: 23,551,043 km (0.103 R)
• M54: 23,909,629 km (0.099 R)
• M55: 24,632,037 km (0.065 R)
• M56: 25,852,008 km (0.088 R)
• M57: 26,966,811 km (0.088 R)
• M58: 27,655,859 km (0.106 R)
• M59: 30,729,497 km (0.109 R)
• M60: 31,317,865 km (0.099 R)
• M61: 31,778,028 km (0.083 R)
• M62: 34,044,735 km (0.107 R)
• M63: 34,585,532 km (0.088 R)
• M64: 34,857,052 km (0.102 R)
• M65: 35,129,320 km (0.115 R)
• M66: 36,087,644 km (0.115 R)
• M67: 36,363,054 km (0.069 R)
• M68: 37,402,011 km (0.119 R)
• M69: 38,732,086 km (0.118 R)
• M70: 40,077,569 km (0.116 R)
• M71: 40,434,210 km (0.081 R)
• M72: 40,863,556 km (0.101 R)
• M73: 41,006,871 km (0.092 R)
• M74: 41,366,354 km (0.058 R)
• M75: 41,871,098 km (0.119 R)
• M76: 43,105,729 km (0.098 R)
• M77: 43,911,014 km (0.064 R)
• M78: 46,057,594 km (0.045 R)
• M79: 48,997,791 km (0.093 R)
• M80: 50,298,394 km (0.114 R)
• M81: 50,606,117 km (0.053 R)
• M82: 50,991,481 km (0.11 R)
• M83: 51,378,042 km (0.028 R)
• M84: 51,455,384 km (0.081 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 963.8

Radius: 4.7

Gravity: 43.63 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 15.28 AU - 22 AU

Year: 28963 Days

Day: 17.5 Hours

Environment

Temp: -193 °C

Axial Tilt: 11.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 109,133,790 km

• M1: 201,808 km (0.116 R)
• M2: 542,442 km (0.037 R)
• M3: 803,490 km (0.042 R)
• M4: 1,134,550 km (0.064 R)
• M5: 1,278,015 km (0.101 R)
• M6: 1,465,311 km (0.073 R)
• M7: 1,503,907 km (0.081 R)
• M8: 2,572,934 km (0.078 R)
• M9: 3,003,476 km (0.072 R)
• M10: 3,052,694 km (0.113 R)
• M11: 3,716,759 km (0.098 R)
• M12: 3,983,642 km (0.094 R)
• M13: 4,479,708 km (0.112 R)
• M14: 4,821,240 km (0.098 R)
• M15: 5,053,566 km (0.097 R)
• M16: 7,236,498 km (0.115 R)
• M17: 7,907,145 km (0.119 R)
• M18: 9,741,365 km (0.089 R)
• M19: 10,405,579 km (0.044 R)
• M20: 13,611,162 km (0.113 R)
• M21: 16,305,869 km (0.086 R)
• M22: 20,454,666 km (0.07 R)
• M23: 22,837,761 km (0.046 R)
• M24: 23,618,661 km (0.085 R)
• M25: 26,013,574 km (0.118 R)
• M26: 27,136,755 km (0.084 R)
• M27: 27,445,824 km (0.08 R)
• M28: 27,756,090 km (0.081 R)
• M29: 28,171,523 km (0.11 R)
• M30: 30,386,319 km (0.117 R)
• M31: 31,352,423 km (0.063 R)
• M32: 32,546,962 km (0.104 R)
• M33: 33,204,743 km (0.08 R)
• M34: 33,424,951 km (0.104 R)
• M35: 33,866,864 km (0.031 R)
• M36: 36,672,422 km (0.057 R)
• M37: 36,786,266 km (0.112 R)
• M38: 38,391,302 km (0.07 R)
• M39: 38,506,791 km (0.106 R)
• M40: 38,738,219 km (0.075 R)
• M41: 38,969,946 km (0.058 R)
• M42: 40,605,799 km (0.08 R)
• M43: 41,195,364 km (0.085 R)
• M44: 42,025,632 km (0.065 R)
• M45: 42,861,436 km (0.029 R)
• M46: 43,943,926 km (0.061 R)
• M47: 45,157,314 km (0.062 R)
• M48: 45,279,236 km (0.066 R)
• M49: 46,874,548 km (0.114 R)
• M50: 48,488,111 km (0.086 R)
• M51: 49,993,514 km (0.105 R)
• M52: 50,246,035 km (0.067 R)
• M53: 50,878,834 km (0.113 R)
• M54: 51,896,997 km (0.089 R)
• M55: 54,082,622 km (0.063 R)
• M56: 56,035,922 km (0.092 R)
• M57: 56,298,167 km (0.109 R)
• M58: 59,209,042 km (0.111 R)
• M59: 60,011,335 km (0.075 R)
• M60: 60,279,564 km (0.084 R)
• M61: 60,682,731 km (0.109 R)
• M62: 60,817,369 km (0.088 R)
• M63: 62,304,072 km (0.064 R)
• M64: 62,983,845 km (0.117 R)
• M65: 63,529,578 km (0.099 R)
• M66: 64,625,383 km (0.094 R)
• M67: 65,451,462 km (0.094 R)
• M68: 66,280,982 km (0.105 R)
• M69: 66,697,014 km (0.091 R)
• M70: 68,090,069 km (0.056 R)
• M71: 68,790,187 km (0.069 R)
• M72: 70,904,903 km (0.085 R)
• M73: 71,046,722 km (0.087 R)
• M74: 71,756,863 km (0.114 R)
• M75: 74,332,639 km (0.098 R)
• M76: 75,487,235 km (0.116 R)
• M77: 75,921,667 km (0.066 R)
• M78: 76,066,628 km (0.109 R)
• M79: 79,869,106 km (0.106 R)
• M80: 83,134,529 km (0.083 R)
• M81: 85,385,827 km (0.083 R)
• M82: 86,291,941 km (0.083 R)
• M83: 87,353,039 km (0.104 R)
• M84: 90,101,601 km (0.119 R)
• M85: 90,255,088 km (0.094 R)
• M86: 91,332,193 km (0.062 R)
• M87: 92,258,802 km (0.114 R)
• M88: 94,433,057 km (0.105 R)
• M89: 96,938,523 km (0.098 R)
• M90: 97,410,803 km (0.069 R)
• M91: 99,148,682 km (0.093 R)
• M92: 99,465,829 km (0.032 R)
• M93: 99,941,999 km (0.116 R)
• M94: 101,056,204 km (0.09 R)
• M95: 104,262,386 km (0.078 R)
• M96: 106,526,549 km (0.058 R)
• M97: 107,176,403 km (0.066 R)
• M98: 108,643,359 km (0.058 R)

Kuiper Belt

Range: 30.5 - 50.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 300 - 14,338 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit