🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 1.98 AU - 3.14 AU

Year: 1426 Days

Day: 23.5 Hours

Environment

Temp: -75 °C

Axial Tilt: 35.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.32 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Ice Giant

Semi-Major Axis: 14.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 522.2

Radius: 5.1

Gravity: 20.08 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 12.15 AU - 16.01 AU

Year: 18399 Days

Day: 17.4 Hours

Environment

Temp: -173 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 95,152,940 km

• M1: 69,264 km (0.063 R)
• M2: 172,187 km (0.04 R)
• M3: 249,230 km (0.099 R)
• M4: 323,131 km (0.04 R)
• M5: 371,152 km (0.067 R)
• M6: 475,272 km (0.111 R)
• M7: 530,923 km (0.093 R)
• M8: 569,369 km (0.073 R)
• M9: 1,177,186 km (0.103 R)
• M10: 1,253,929 km (0.103 R)
• M11: 1,385,725 km (0.053 R)
• M12: 1,466,807 km (0.039 R)
• M13: 1,719,927 km (0.108 R)
• M14: 2,298,272 km (0.097 R)
• M15: 2,658,504 km (0.083 R)
• M16: 2,725,823 km (0.088 R)
• M17: 3,249,415 km (0.107 R)
• M18: 3,504,181 km (0.114 R)
• M19: 4,626,913 km (0.084 R)
• M20: 5,037,858 km (0.118 R)
• M21: 7,738,099 km (0.086 R)
• M22: 7,931,530 km (0.098 R)
• M23: 8,621,176 km (0.079 R)
• M24: 8,821,786 km (0.108 R)
• M25: 9,432,744 km (0.082 R)
• M26: 10,109,824 km (0.053 R)
• M27: 10,162,632 km (0.042 R)
• M28: 10,480,976 km (0.064 R)
• M29: 10,534,233 km (0.095 R)
• M30: 10,964,626 km (0.068 R)
• M31: 11,236,446 km (0.067 R)
• M32: 11,842,317 km (0.052 R)
• M33: 12,121,167 km (0.088 R)
• M34: 13,085,475 km (0.055 R)
• M35: 14,429,014 km (0.066 R)
• M36: 15,328,546 km (0.088 R)
• M37: 16,680,462 km (0.114 R)
• M38: 16,742,694 km (0.11 R)
• M39: 17,055,653 km (0.11 R)
• M40: 17,370,557 km (0.118 R)
• M41: 17,814,563 km (0.067 R)
• M42: 18,973,348 km (0.095 R)
• M43: 20,355,932 km (0.119 R)
• M44: 20,622,964 km (0.088 R)
• M45: 20,958,362 km (0.087 R)
• M46: 21,025,682 km (0.078 R)
• M47: 21,093,001 km (0.089 R)
• M48: 22,800,361 km (0.114 R)
• M49: 23,425,830 km (0.096 R)
• M50: 23,916,212 km (0.102 R)
• M51: 24,764,581 km (0.041 R)
• M52: 25,479,210 km (0.091 R)
• M53: 26,636,499 km (0.11 R)
• M54: 28,404,447 km (0.098 R)
• M55: 28,927,291 km (0.104 R)
• M56: 29,077,189 km (0.11 R)
• M57: 29,755,166 km (0.108 R)
• M58: 33,300,486 km (0.11 R)
• M59: 34,167,854 km (0.103 R)
• M60: 34,485,002 km (0.077 R)
• M61: 35,442,728 km (0.092 R)
• M62: 35,603,096 km (0.095 R)
• M63: 36,651,927 km (0.099 R)
• M64: 37,629,100 km (0.11 R)
• M65: 37,874,591 km (0.108 R)
• M66: 38,038,699 km (0.117 R)
• M67: 38,449,794 km (0.029 R)
• M68: 38,862,385 km (0.066 R)
• M69: 39,276,472 km (0.075 R)
• M70: 39,525,702 km (0.119 R)
• M71: 40,695,258 km (0.081 R)
• M72: 42,726,648 km (0.096 R)
• M73: 44,790,799 km (0.095 R)
• M74: 46,360,081 km (0.089 R)
• M75: 46,447,745 km (0.087 R)
• M76: 46,975,227 km (0.045 R)
• M77: 47,770,041 km (0.11 R)
• M78: 49,911,235 km (0.109 R)
• M79: 50,181,110 km (0.108 R)
• M80: 50,812,712 km (0.12 R)
• M81: 50,903,069 km (0.072 R)
• M82: 51,901,485 km (0.051 R)
• M83: 51,992,590 km (0.098 R)
• M84: 52,083,695 km (0.051 R)
• M85: 52,723,077 km (0.064 R)
• M86: 55,772,181 km (0.116 R)
• M87: 56,707,466 km (0.071 R)
• M88: 60,691,557 km (0.111 R)
• M89: 60,883,491 km (0.034 R)
• M90: 61,075,724 km (0.11 R)
• M91: 62,426,443 km (0.039 R)
• M92: 63,008,379 km (0.07 R)
• M93: 63,300,095 km (0.082 R)
• M94: 63,982,261 km (0.115 R)
• M95: 64,666,971 km (0.085 R)
• M96: 64,862,944 km (0.039 R)

Planet 3 - Ice Giant

Semi-Major Axis: 17.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 863.8

Radius: 5.5

Gravity: 28.56 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 14.04 AU - 20.42 AU

Year: 24907 Days

Day: 19.7 Hours

Environment

Temp: -181 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 95,152,940 km

• M1: 297,999 km (0.105 R)
• M2: 717,920 km (0.111 R)
• M3: 800,797 km (0.077 R)
• M4: 857,794 km (0.114 R)
• M5: 1,328,429 km (0.069 R)
• M6: 1,396,496 km (0.066 R)
• M7: 2,550,644 km (0.086 R)
• M8: 3,257,494 km (0.032 R)
• M9: 3,632,386 km (0.112 R)
• M10: 5,102,634 km (0.059 R)
• M11: 5,318,503 km (0.09 R)
• M12: 7,029,305 km (0.108 R)
• M13: 7,819,182 km (0.112 R)
• M14: 8,256,157 km (0.096 R)
• M15: 8,382,417 km (0.095 R)
• M16: 8,700,911 km (0.091 R)
• M17: 8,765,089 km (0.076 R)
• M18: 9,023,444 km (0.062 R)
• M19: 9,349,867 km (0.117 R)
• M20: 9,680,029 km (0.099 R)
• M21: 10,081,401 km (0.102 R)
• M22: 10,625,039 km (0.109 R)
• M23: 10,831,335 km (0.043 R)
• M24: 11,387,988 km (0.093 R)
• M25: 11,669,831 km (0.109 R)
• M26: 11,953,917 km (0.117 R)
• M27: 12,096,933 km (0.064 R)
• M28: 12,966,246 km (0.108 R)
• M29: 13,556,858 km (0.083 R)
• M30: 14,383,386 km (0.081 R)
• M31: 16,480,001 km (0.046 R)
• M32: 16,559,587 km (0.116 R)
• M33: 16,878,679 km (0.066 R)
• M34: 17,523,147 km (0.117 R)
• M35: 20,350,397 km (0.106 R)
• M36: 20,863,966 km (0.109 R)
• M37: 21,991,037 km (0.045 R)
• M38: 22,078,551 km (0.072 R)
• M39: 22,166,066 km (0.118 R)
• M40: 25,672,790 km (0.088 R)
• M41: 29,058,938 km (0.078 R)
• M42: 29,540,344 km (0.111 R)
• M43: 29,636,834 km (0.113 R)
• M44: 31,590,283 km (0.063 R)
• M45: 32,283,819 km (0.075 R)
• M46: 34,801,252 km (0.11 R)
• M47: 36,238,439 km (0.115 R)
• M48: 37,799,642 km (0.112 R)
• M49: 37,904,510 km (0.06 R)
• M50: 38,219,563 km (0.102 R)
• M51: 38,430,197 km (0.075 R)
• M52: 39,170,258 km (0.109 R)
• M53: 39,276,323 km (0.104 R)
• M54: 39,915,105 km (0.078 R)
• M55: 40,342,806 km (0.097 R)
• M56: 42,503,897 km (0.082 R)
• M57: 43,818,563 km (0.115 R)
• M58: 44,591,535 km (0.077 R)
• M59: 45,035,242 km (0.114 R)
• M60: 46,151,093 km (0.084 R)
• M61: 48,068,638 km (0.049 R)
• M62: 49,437,908 km (0.106 R)
• M63: 52,331,280 km (0.086 R)
• M64: 52,448,265 km (0.104 R)
• M65: 53,386,394 km (0.103 R)
• M66: 54,922,614 km (0.068 R)
• M67: 56,953,405 km (0.108 R)
• M68: 57,917,564 km (0.092 R)
• M69: 58,038,439 km (0.111 R)
• M70: 58,644,160 km (0.113 R)
• M71: 60,473,892 km (0.101 R)
• M72: 61,087,991 km (0.08 R)
• M73: 62,446,190 km (0.103 R)
• M74: 65,066,846 km (0.073 R)
• M75: 68,616,205 km (0.038 R)
• M76: 69,513,493 km (0.106 R)
• M77: 70,027,810 km (0.025 R)
• M78: 78,829,700 km (0.112 R)
• M79: 79,500,348 km (0.053 R)
• M80: 80,172,940 km (0.053 R)
• M81: 80,847,476 km (0.072 R)
• M82: 82,745,873 km (0.105 R)
• M83: 83,564,024 km (0.114 R)
• M84: 84,933,593 km (0.084 R)
• M85: 86,310,492 km (0.036 R)
• M86: 87,417,366 km (0.091 R)
• M87: 90,064,800 km (0.11 R)
• M88: 93,163,121 km (0.117 R)
• M89: 94,014,183 km (0.091 R)
• M90: 94,156,301 km (0.097 R)
• M91: 94,582,955 km (0.08 R)

Kuiper Belt

Range: 31.5 - 50.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 523 - 11,017 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit