🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 1.48 AU - 2.34 AU

Year: 979 Days

Day: 39.9 Hours

Environment

Temp: -67 °C

Axial Tilt: 32.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 86,698,878 km

• M1: 311,164 km (0.114 R)
• M2: 1,209,798 km (0.086 R)

Asteroid Belt

Center: 7.41 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Ice Giant

Semi-Major Axis: 12.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 821.2

Radius: 7

Gravity: 16.76 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 12.81 AU - 13.01 AU

Year: 17203 Days

Day: 20.6 Hours

Environment

Temp: -188 °C

Axial Tilt: 91.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 86,698,878 km

• M1: 105,466 km (0.097 R)
• M2: 183,108 km (0.115 R)
• M3: 341,682 km (0.111 R)
• M4: 393,143 km (0.05 R)
• M5: 585,825 km (0.103 R)
• M6: 715,527 km (0.091 R)
• M7: 761,004 km (0.108 R)
• M8: 879,037 km (0.047 R)
• M9: 2,327,144 km (0.097 R)
• M10: 3,198,552 km (0.083 R)
• M11: 3,430,878 km (0.1 R)
• M12: 3,509,566 km (0.077 R)
• M13: 3,789,763 km (0.062 R)
• M14: 3,952,974 km (0.038 R)
• M15: 4,160,466 km (0.044 R)
• M16: 4,629,456 km (0.097 R)
• M17: 4,716,522 km (0.046 R)
• M18: 5,478,424 km (0.067 R)
• M19: 6,374,664 km (0.098 R)
• M20: 6,471,604 km (0.049 R)
• M21: 6,765,564 km (0.095 R)
• M22: 7,063,712 km (0.091 R)
• M23: 7,570,400 km (0.109 R)
• M24: 9,434,240 km (0.086 R)
• M25: 10,160,987 km (0.084 R)
• M26: 10,274,382 km (0.116 R)
• M27: 10,445,223 km (0.119 R)
• M28: 10,963,579 km (0.106 R)
• M29: 11,196,653 km (0.106 R)
• M30: 12,325,967 km (0.105 R)
• M31: 12,386,404 km (0.093 R)
• M32: 12,446,842 km (0.085 R)
• M33: 13,304,786 km (0.064 R)
• M34: 13,615,800 km (0.118 R)
• M35: 13,992,188 km (0.104 R)
• M36: 14,819,315 km (0.109 R)
• M37: 15,793,346 km (0.032 R)
• M38: 16,122,611 km (0.088 R)
• M39: 16,922,062 km (0.106 R)
• M40: 20,891,791 km (0.102 R)
• M41: 21,543,889 km (0.119 R)
• M42: 21,689,597 km (0.057 R)
• M43: 21,908,907 km (0.06 R)
• M44: 22,128,966 km (0.084 R)
• M45: 22,423,524 km (0.12 R)
• M46: 23,389,777 km (0.115 R)
• M47: 24,293,647 km (0.042 R)
• M48: 26,213,287 km (0.061 R)
• M49: 27,546,204 km (0.031 R)
• M50: 30,277,562 km (0.094 R)
• M51: 30,522,753 km (0.104 R)
• M52: 30,686,413 km (0.111 R)
• M53: 32,925,893 km (0.086 R)
• M54: 33,768,727 km (0.11 R)
• M55: 34,277,659 km (0.112 R)
• M56: 34,703,864 km (0.036 R)
• M57: 35,303,302 km (0.087 R)
• M58: 36,773,550 km (0.115 R)
• M59: 37,122,412 km (0.086 R)
• M60: 38,175,581 km (0.096 R)
• M61: 38,794,318 km (0.088 R)
• M62: 39,594,966 km (0.101 R)
• M63: 39,684,126 km (0.069 R)
• M64: 39,773,586 km (0.066 R)
• M65: 40,311,091 km (0.07 R)
• M66: 41,393,282 km (0.044 R)
• M67: 41,483,938 km (0.086 R)
• M68: 41,665,251 km (0.082 R)
• M69: 41,756,206 km (0.111 R)
• M70: 41,937,968 km (0.048 R)
• M71: 43,678,390 km (0.065 R)
• M72: 43,862,993 km (0.074 R)
• M73: 44,418,301 km (0.094 R)
• M74: 44,976,001 km (0.068 R)
• M75: 45,069,051 km (0.034 R)
• M76: 47,134,848 km (0.086 R)
• M77: 47,798,614 km (0.058 R)
• M78: 48,179,341 km (0.081 R)
• M79: 51,455,384 km (0.108 R)
• M80: 51,650,460 km (0.12 R)
• M81: 52,236,734 km (0.108 R)
• M82: 52,628,830 km (0.091 R)
• M83: 53,120,259 km (0.068 R)
• M84: 53,712,068 km (0.095 R)
• M85: 54,802,786 km (0.042 R)
• M86: 55,900,685 km (0.066 R)
• M87: 56,804,406 km (0.065 R)
• M88: 59,442,265 km (0.115 R)
• M89: 60,982,076 km (0.112 R)
• M90: 63,264,192 km (0.116 R)
• M91: 66,527,071 km (0.059 R)
• M92: 67,697,973 km (0.076 R)
• M93: 69,736,394 km (0.083 R)
• M94: 70,708,930 km (0.095 R)

Planet 3 - Ice Giant

Semi-Major Axis: 14.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 920.3

Radius: 4.7

Gravity: 41.66 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 12.87 AU - 16.61 AU

Year: 20987 Days

Day: 15.4 Hours

Environment

Temp: -183 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 86,698,878 km

• M1: 61,186 km (0.09 R)
• M2: 109,206 km (0.118 R)
• M3: 341,233 km (0.05 R)
• M4: 554,410 km (0.074 R)
• M5: 650,302 km (0.077 R)
• M6: 858,093 km (0.109 R)
• M7: 969,544 km (0.058 R)
• M8: 1,206,656 km (0.065 R)
• M9: 1,363,734 km (0.063 R)
• M10: 1,461,272 km (0.12 R)
• M11: 1,837,959 km (0.104 R)
• M12: 2,018,973 km (0.042 R)
• M13: 2,476,144 km (0.059 R)
• M14: 2,798,228 km (0.092 R)
• M15: 2,839,517 km (0.092 R)
• M16: 5,243,555 km (0.086 R)
• M17: 5,707,757 km (0.069 R)
• M18: 5,812,625 km (0.091 R)
• M19: 7,866,006 km (0.083 R)
• M20: 9,182,317 km (0.11 R)
• M21: 9,305,287 km (0.109 R)
• M22: 9,553,021 km (0.089 R)
• M23: 9,615,254 km (0.053 R)
• M24: 10,372,817 km (0.068 R)
• M25: 10,501,023 km (0.069 R)
• M26: 11,018,781 km (0.098 R)
• M27: 13,310,022 km (0.09 R)
• M28: 14,081,947 km (0.057 R)
• M29: 14,509,049 km (0.045 R)
• M30: 14,724,170 km (0.112 R)
• M31: 15,595,279 km (0.115 R)
• M32: 16,037,041 km (0.107 R)
• M33: 16,408,343 km (0.116 R)
• M34: 18,928,918 km (0.115 R)
• M35: 19,954,561 km (0.104 R)
• M36: 20,034,147 km (0.107 R)
• M37: 21,567,226 km (0.103 R)
• M38: 23,894,370 km (0.026 R)
• M39: 25,864,574 km (0.108 R)
• M40: 26,125,323 km (0.038 R)
• M41: 26,562,000 km (0.107 R)
• M42: 28,332,490 km (0.089 R)
• M43: 28,961,101 km (0.088 R)
• M44: 29,594,348 km (0.12 R)
• M45: 30,782,455 km (0.04 R)
• M46: 30,966,610 km (0.043 R)
• M47: 31,151,064 km (0.099 R)
• M48: 32,265,867 km (0.05 R)
• M49: 33,962,457 km (0.112 R)
• M50: 34,821,597 km (0.114 R)
• M51: 35,398,297 km (0.048 R)
• M52: 37,441,505 km (0.07 R)
• M53: 38,229,885 km (0.113 R)
• M54: 38,824,687 km (0.094 R)
• M55: 39,322,847 km (0.094 R)
• M56: 39,422,629 km (0.087 R)
• M57: 40,023,714 km (0.09 R)
• M58: 40,930,725 km (0.09 R)
• M59: 43,176,638 km (0.048 R)
• M60: 44,210,509 km (0.099 R)
• M61: 46,725,249 km (0.083 R)
• M62: 46,936,781 km (0.116 R)
• M63: 48,427,224 km (0.057 R)
• M64: 50,474,621 km (0.071 R)
• M65: 51,018,110 km (0.114 R)
• M66: 51,345,131 km (0.087 R)
• M67: 52,330,233 km (0.029 R)
• M68: 54,876,239 km (0.114 R)
• M69: 55,547,036 km (0.034 R)
• M70: 56,445,670 km (0.097 R)
• M71: 57,462,337 km (0.118 R)
• M72: 57,575,583 km (0.077 R)
• M73: 58,257,151 km (0.103 R)
• M74: 58,370,995 km (0.048 R)
• M75: 59,972,739 km (0.057 R)
• M76: 60,663,582 km (0.119 R)
• M77: 64,745,958 km (0.086 R)
• M78: 65,454,604 km (0.106 R)
• M79: 65,572,935 km (0.108 R)
• M80: 65,691,417 km (0.12 R)
• M81: 67,955,132 km (0.064 R)
• M82: 68,435,042 km (0.109 R)
• M83: 70,972,521 km (0.049 R)
• M84: 71,215,767 km (0.086 R)
• M85: 73,294,878 km (0.079 R)
• M86: 73,663,787 km (0.099 R)
• M87: 73,910,025 km (0.088 R)
• M88: 75,393,736 km (0.084 R)
• M89: 75,890,401 km (0.107 R)
• M90: 79,776,655 km (0.079 R)
• M91: 81,552,830 km (0.116 R)
• M92: 82,190,267 km (0.108 R)
• M93: 82,573,537 km (0.104 R)
• M94: 83,085,610 km (0.118 R)
• M95: 84,241,403 km (0.108 R)
• M96: 84,627,815 km (0.108 R)
• M97: 85,144,077 km (0.097 R)
• M98: 86,439,146 km (0.114 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 173 - 12,578 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit