🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 0.72 AU - 0.74 AU

Year: 227 Days

Day: 45.9 Hours

Environment

Temp: 136 °C

Axial Tilt: 11.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 66,434,656 km

• M1: 128,505 km (0.096 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 0.88 AU - 1.4 AU

Year: 442 Days

Day: 17.3 Hours

Environment

Temp: 26 °C

Axial Tilt: 3.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.47

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 2.78 AU - 2.82 AU

Year: 1703 Days

Day: 24.1 Hours

Environment

Temp: -101 °C

Axial Tilt: 17 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 12.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 525.2

Radius: 5.9

Gravity: 15.09 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 10.4 AU - 14.66 AU

Year: 16120 Days

Day: 20.8 Hours

Environment

Temp: -190 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 66,434,656 km

• M1: 75,248 km (0.088 R)
• M2: 184,005 km (0.082 R)
• M3: 297,401 km (0.088 R)
• M4: 402,119 km (0.093 R)
• M5: 746,942 km (0.083 R)
• M6: 1,094,757 km (0.084 R)
• M7: 1,237,174 km (0.082 R)
• M8: 1,411,007 km (0.045 R)
• M9: 2,453,405 km (0.091 R)
• M10: 2,703,832 km (0.119 R)
• M11: 2,896,963 km (0.104 R)
• M12: 3,928,739 km (0.104 R)
• M13: 4,001,294 km (0.102 R)
• M14: 4,184,552 km (0.09 R)
• M15: 4,445,750 km (0.042 R)
• M16: 4,597,292 km (0.117 R)
• M17: 5,501,910 km (0.104 R)
• M18: 6,162,834 km (0.071 R)
• M19: 7,739,296 km (0.109 R)
• M20: 8,059,735 km (0.109 R)
• M21: 8,903,168 km (0.057 R)
• M22: 9,383,975 km (0.119 R)
• M23: 9,481,064 km (0.109 R)
• M24: 9,725,507 km (0.09 R)
• M25: 9,873,011 km (0.06 R)
• M26: 10,571,633 km (0.094 R)
• M27: 10,622,197 km (0.111 R)
• M28: 11,080,415 km (0.074 R)
• M29: 11,131,727 km (0.103 R)
• M30: 11,286,112 km (0.117 R)
• M31: 11,389,484 km (0.071 R)
• M32: 11,597,126 km (0.096 R)
• M33: 12,280,489 km (0.098 R)
• M34: 12,386,853 km (0.081 R)
• M35: 12,440,110 km (0.09 R)
• M36: 12,546,923 km (0.106 R)
• M37: 12,815,152 km (0.081 R)
• M38: 13,085,326 km (0.09 R)
• M39: 13,139,480 km (0.036 R)
• M40: 13,631,208 km (0.117 R)
• M41: 13,962,268 km (0.117 R)
• M42: 14,688,865 km (0.103 R)
• M43: 15,141,997 km (0.106 R)
• M44: 17,296,805 km (0.078 R)
• M45: 20,357,428 km (0.105 R)
• M46: 20,546,370 km (0.079 R)
• M47: 21,627,663 km (0.098 R)
• M48: 23,977,696 km (0.078 R)
• M49: 24,444,142 km (0.104 R)
• M50: 24,846,112 km (0.082 R)
• M51: 25,182,857 km (0.032 R)
• M52: 25,929,051 km (0.091 R)
• M53: 26,476,280 km (0.1 R)
• M54: 28,491,513 km (0.066 R)
• M55: 29,410,792 km (0.113 R)
• M56: 29,624,418 km (0.072 R)
• M57: 29,838,492 km (0.079 R)
• M58: 31,133,561 km (0.072 R)
• M59: 31,423,781 km (0.116 R)
• M60: 32,888,643 km (0.098 R)
• M61: 33,852,652 km (0.06 R)
• M62: 36,112,477 km (0.106 R)
• M63: 36,417,507 km (0.077 R)
• M64: 37,491,620 km (0.089 R)
• M65: 39,514,034 km (0.116 R)
• M66: 39,671,111 km (0.083 R)
• M67: 40,143,392 km (0.039 R)
• M68: 41,093,637 km (0.027 R)
• M69: 42,051,213 km (0.048 R)
• M70: 42,131,398 km (0.078 R)
• M71: 42,211,582 km (0.071 R)
• M72: 42,291,767 km (0.06 R)
• M73: 42,935,636 km (0.061 R)
• M74: 43,501,565 km (0.111 R)
• M75: 43,663,579 km (0.047 R)
• M76: 46,119,827 km (0.115 R)
• M77: 47,281,305 km (0.1 R)
• M78: 47,448,106 km (0.118 R)
• M79: 48,116,809 km (0.102 R)
• M80: 48,368,432 km (0.112 R)
• M81: 50,823,184 km (0.092 R)
• M82: 51,679,033 km (0.063 R)
• M83: 52,022,660 km (0.098 R)
• M84: 53,665,394 km (0.078 R)
• M85: 55,676,588 km (0.071 R)
• M86: 57,090,138 km (0.106 R)
• M87: 58,694,575 km (0.1 R)
• M88: 58,784,034 km (0.089 R)
• M89: 59,772,278 km (0.097 R)
• M90: 60,313,673 km (0.111 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 643.2

Radius: 6.7

Gravity: 14.33 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 10.2 AU - 15.6 AU

Year: 16839 Days

Day: 22.2 Hours

Environment

Temp: -186 °C

Axial Tilt: 5.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 66,434,656 km

• M1: 94,247 km (0.062 R)
• M2: 193,280 km (0.057 R)
• M3: 517,758 km (0.09 R)
• M4: 695,780 km (0.108 R)
• M5: 759,359 km (0.061 R)
• M6: 870,061 km (0.078 R)
• M7: 962,662 km (0.042 R)
• M8: 1,010,085 km (0.102 R)
• M9: 1,392,008 km (0.107 R)
• M10: 2,340,907 km (0.048 R)
• M11: 2,738,688 km (0.115 R)
• M12: 2,876,019 km (0.114 R)
• M13: 3,157,562 km (0.1 R)
• M14: 3,265,422 km (0.088 R)
• M15: 3,822,974 km (0.118 R)
• M16: 4,015,356 km (0.087 R)
• M17: 5,192,692 km (0.097 R)
• M18: 6,422,985 km (0.113 R)
• M19: 6,651,869 km (0.09 R)
• M20: 6,744,171 km (0.068 R)
• M21: 9,914,000 km (0.057 R)
• M22: 10,391,816 km (0.104 R)
• M23: 10,499,078 km (0.055 R)
• M24: 11,314,685 km (0.081 R)
• M25: 11,646,643 km (0.075 R)
• M26: 12,037,991 km (0.091 R)
• M27: 12,718,811 km (0.082 R)
• M28: 12,833,553 km (0.101 R)
• M29: 13,528,883 km (0.107 R)
• M30: 13,822,245 km (0.084 R)
• M31: 14,594,768 km (0.111 R)
• M32: 15,442,240 km (0.08 R)
• M33: 15,564,611 km (0.088 R)
• M34: 15,872,035 km (0.05 R)
• M35: 16,243,486 km (0.107 R)
• M36: 17,184,756 km (0.118 R)
• M37: 17,502,352 km (0.095 R)
• M38: 17,693,987 km (0.055 R)
• M39: 18,143,529 km (0.038 R)
• M40: 18,988,458 km (0.071 R)
• M41: 19,119,655 km (0.028 R)
• M42: 19,251,152 km (0.109 R)
• M43: 19,912,823 km (0.103 R)
• M44: 20,246,426 km (0.115 R)
• M45: 21,122,471 km (0.07 R)
• M46: 21,326,523 km (0.108 R)
• M47: 23,401,445 km (0.108 R)
• M48: 23,894,819 km (0.118 R)
• M49: 23,965,579 km (0.09 R)
• M50: 24,748,574 km (0.073 R)
• M51: 25,684,758 km (0.092 R)
• M52: 25,975,127 km (0.089 R)
• M53: 26,926,270 km (0.114 R)
• M54: 27,221,277 km (0.073 R)
• M55: 29,771,472 km (0.102 R)
• M56: 31,074,918 km (0.103 R)
• M57: 31,384,287 km (0.057 R)
• M58: 31,617,061 km (0.068 R)
• M59: 31,772,493 km (0.112 R)
• M60: 32,318,675 km (0.065 R)
• M61: 33,816,599 km (0.072 R)
• M62: 33,896,035 km (0.03 R)
• M63: 34,055,207 km (0.086 R)
• M64: 34,934,843 km (0.071 R)
• M65: 36,308,750 km (0.035 R)
• M66: 36,879,765 km (0.09 R)
• M67: 37,043,425 km (0.102 R)
• M68: 39,443,423 km (0.12 R)
• M69: 39,862,297 km (0.11 R)
• M70: 40,030,296 km (0.109 R)
• M71: 41,127,746 km (0.035 R)
• M72: 41,552,454 km (0.057 R)
• M73: 42,577,798 km (0.098 R)
• M74: 43,265,948 km (0.094 R)
• M75: 43,438,584 km (0.074 R)
• M76: 45,089,845 km (0.083 R)
• M77: 47,293,721 km (0.041 R)
• M78: 50,074,746 km (0.075 R)
• M79: 51,805,294 km (0.103 R)
• M80: 51,896,848 km (0.112 R)
• M81: 54,019,043 km (0.086 R)
• M82: 54,857,240 km (0.115 R)
• M83: 55,887,371 km (0.066 R)
• M84: 56,169,513 km (0.095 R)
• M85: 56,640,746 km (0.091 R)
• M86: 57,871,936 km (0.049 R)
• M87: 59,783,199 km (0.092 R)
• M88: 59,975,432 km (0.074 R)
• M89: 60,167,964 km (0.118 R)
• M90: 62,006,672 km (0.065 R)
• M91: 62,493,613 km (0.063 R)
• M92: 63,275,411 km (0.089 R)
• M93: 63,471,385 km (0.096 R)
• M94: 64,749,848 km (0.102 R)

Kuiper Belt

Range: 30.2 - 47.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 538 - 11,896 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit