🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.9

Radius: 0.96

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.92 AU - 1.53 AU

Year: 500 Days

Day: 40.4 Hours

Environment

Temp: -18 °C

Axial Tilt: 22.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.85

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 1.19 AU - 1.27 AU

Year: 506 Days

Day: 41.2 Hours

Environment

Temp: 2 °C

Axial Tilt: 28.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 115,528,411 km

• M1: 52,210 km (0.088 R)

Asteroid Belt

Center: 2.99 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 173.2

Radius: 10.9

Gravity: 1.46 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 4.37 AU - 5.13 AU

Year: 3839 Days

Day: 8.7 Hours

Environment

Temp: -137 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 115,528,411 km

• M1: 297,251 km (0.104 R)
• M2: 481,406 km (0.103 R)
• M3: 571,314 km (0.079 R)
• M4: 652,696 km (0.106 R)
• M5: 896,839 km (0.119 R)
• M6: 1,030,281 km (0.097 R)
• M7: 1,123,181 km (0.118 R)
• M8: 1,199,625 km (0.09 R)
• M9: 1,796,072 km (0.11 R)
• M10: 1,875,209 km (0.068 R)
• M11: 2,325,798 km (0.109 R)
• M12: 2,512,945 km (0.098 R)
• M13: 2,666,283 km (0.104 R)
• M14: 2,744,074 km (0.083 R)
• M15: 2,875,720 km (0.116 R)
• M16: 3,269,013 km (0.099 R)
• M17: 3,394,675 km (0.086 R)
• M18: 3,479,198 km (0.028 R)
• M19: 3,766,575 km (0.107 R)
• M20: 4,121,721 km (0.097 R)
• M21: 4,272,814 km (0.106 R)
• M22: 4,425,853 km (0.119 R)
• M23: 4,565,129 km (0.066 R)
• M24: 4,658,777 km (0.025 R)
• M25: 4,784,738 km (0.09 R)
• M26: 4,864,025 km (0.102 R)
• M27: 4,959,768 km (0.069 R)
• M28: 5,169,504 km (0.053 R)
• M29: 5,283,498 km (0.101 R)
• M30: 5,448,055 km (0.117 R)
• M31: 5,748,298 km (0.117 R)
• M32: 5,883,535 km (0.097 R)
• M33: 6,019,968 km (0.116 R)
• M34: 6,330,533 km (0.055 R)
• M35: 6,400,246 km (0.08 R)
• M36: 6,752,698 km (0.042 R)
• M37: 7,021,376 km (0.109 R)
• M38: 7,111,733 km (0.097 R)
• M39: 7,184,288 km (0.117 R)
• M40: 7,624,704 km (0.101 R)
• M41: 7,698,905 km (0.113 R)
• M42: 7,923,302 km (0.066 R)
• M43: 8,111,795 km (0.09 R)
• M44: 8,187,641 km (0.106 R)
• M45: 8,320,933 km (0.057 R)
• M46: 8,861,430 km (0.085 R)
• M47: 9,214,780 km (0.087 R)
• M48: 9,613,010 km (0.105 R)
• M49: 9,773,827 km (0.101 R)
• M50: 9,854,610 km (0.074 R)
• M51: 9,955,888 km (0.089 R)
• M52: 10,200,480 km (0.12 R)
• M53: 10,820,264 km (0.073 R)
• M54: 10,987,664 km (0.099 R)
• M55: 11,092,832 km (0.109 R)
• M56: 12,423,056 km (0.067 R)
• M57: 12,532,562 km (0.103 R)
• M58: 12,730,480 km (0.062 R)
• M59: 12,862,874 km (0.045 R)
• M60: 12,973,726 km (0.104 R)
• M61: 13,285,637 km (0.027 R)
• M62: 13,464,856 km (0.04 R)
• M63: 13,577,353 km (0.112 R)
• M64: 14,098,851 km (0.12 R)
• M65: 14,258,771 km (0.093 R)
• M66: 14,580,706 km (0.105 R)
• M67: 14,696,196 km (0.104 R)
• M68: 14,974,747 km (0.12 R)
• M69: 15,044,609 km (0.12 R)
• M70: 15,114,621 km (0.089 R)
• M71: 15,372,378 km (0.116 R)
• M72: 15,466,325 km (0.095 R)
• M73: 15,584,209 km (0.063 R)
• M74: 15,987,076 km (0.051 R)

Planet 4 - Ice Giant

Semi-Major Axis: 19.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 996.1

Radius: 3.8

Gravity: 68.98 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 19.13 AU - 19.13 AU

Year: 31030 Days

Day: 24 Hours

Environment

Temp: -202 °C

Axial Tilt: 16.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 115,528,411 km

• M1: 476,619 km (0.108 R)
• M2: 902,674 km (0.087 R)
• M3: 971,040 km (0.105 R)
• M4: 2,758,884 km (0.052 R)
• M5: 3,920,362 km (0.082 R)
• M6: 4,260,398 km (0.104 R)
• M7: 4,492,274 km (0.083 R)
• M8: 4,668,800 km (0.12 R)
• M9: 4,787,880 km (0.091 R)
• M10: 5,460,173 km (0.053 R)
• M11: 5,585,536 km (0.115 R)
• M12: 6,226,563 km (0.058 R)
• M13: 6,689,119 km (0.067 R)
• M14: 8,070,356 km (0.101 R)
• M15: 8,141,715 km (0.1 R)
• M16: 8,213,222 km (0.068 R)
• M17: 9,236,322 km (0.091 R)
• M18: 10,067,937 km (0.046 R)
• M19: 11,720,694 km (0.118 R)
• M20: 11,963,641 km (0.117 R)
• M21: 12,290,063 km (0.116 R)
• M22: 15,534,093 km (0.088 R)
• M23: 17,432,939 km (0.105 R)
• M24: 18,738,779 km (0.08 R)
• M25: 19,786,862 km (0.109 R)
• M26: 20,075,885 km (0.119 R)
• M27: 20,951,631 km (0.056 R)
• M28: 22,639,394 km (0.115 R)
• M29: 23,245,415 km (0.11 R)
• M30: 24,370,241 km (0.103 R)
• M31: 25,095,192 km (0.106 R)
• M32: 26,885,131 km (0.071 R)
• M33: 27,741,728 km (0.103 R)
• M34: 28,715,910 km (0.118 R)
• M35: 28,933,874 km (0.097 R)
• M36: 30,032,221 km (0.078 R)
• M37: 30,364,329 km (0.07 R)
• M38: 31,480,179 km (0.119 R)
• M39: 34,212,584 km (0.086 R)
• M40: 34,559,502 km (0.043 R)
• M41: 36,546,909 km (0.112 R)
• M42: 37,019,788 km (0.07 R)
• M43: 37,613,991 km (0.067 R)
• M44: 38,091,507 km (0.119 R)
• M45: 41,736,460 km (0.083 R)
• M46: 42,851,412 km (0.048 R)
• M47: 46,766,090 km (0.073 R)
• M48: 49,874,285 km (0.107 R)
• M49: 52,116,009 km (0.113 R)
• M50: 54,525,133 km (0.1 R)
• M51: 55,607,473 km (0.054 R)
• M52: 56,696,845 km (0.116 R)
• M53: 57,793,248 km (0.062 R)
• M54: 59,035,060 km (0.109 R)
• M55: 60,425,123 km (0.078 R)
• M56: 60,564,848 km (0.044 R)
• M57: 61,545,013 km (0.032 R)
• M58: 62,389,343 km (0.116 R)
• M59: 62,671,634 km (0.113 R)
• M60: 62,954,374 km (0.077 R)
• M61: 64,659,640 km (0.085 R)
• M62: 65,517,883 km (0.115 R)
• M63: 65,948,576 km (0.06 R)
• M64: 67,680,171 km (0.095 R)
• M65: 68,406,170 km (0.088 R)
• M66: 68,842,846 km (0.049 R)
• M67: 69,865,646 km (0.081 R)
• M68: 70,305,614 km (0.075 R)
• M69: 71,188,092 km (0.095 R)
• M70: 75,805,729 km (0.026 R)
• M71: 78,378,812 km (0.099 R)
• M72: 78,988,424 km (0.095 R)
• M73: 82,059,818 km (0.115 R)
• M74: 82,214,502 km (0.119 R)
• M75: 83,454,668 km (0.102 R)
• M76: 85,013,777 km (0.037 R)
• M77: 85,639,994 km (0.111 R)
• M78: 86,739,688 km (0.058 R)
• M79: 88,002,144 km (0.056 R)
• M80: 88,318,693 km (0.064 R)
• M81: 89,429,757 km (0.037 R)
• M82: 89,588,779 km (0.114 R)
• M83: 89,748,101 km (0.09 R)
• M84: 91,024,919 km (0.074 R)
• M85: 91,184,989 km (0.093 R)
• M86: 91,505,278 km (0.085 R)
• M87: 91,826,015 km (0.114 R)
• M88: 92,468,538 km (0.091 R)
• M89: 95,216,053 km (0.041 R)
• M90: 96,192,179 km (0.072 R)
• M91: 96,681,364 km (0.113 R)
• M92: 97,826,236 km (0.097 R)
• M93: 100,956,422 km (0.117 R)
• M94: 101,619,590 km (0.087 R)
• M95: 106,133,406 km (0.076 R)
• M96: 109,008,976 km (0.047 R)
• M97: 111,567,250 km (0.118 R)
• M98: 113,800,596 km (0.084 R)
• M99: 114,318,055 km (0.075 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 210 - 14,665 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit