🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.17

Radius: 1.06

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 0.52 AU - 0.54 AU

Year: 145 Days

Day: 14.6 Hours

Environment

Temp: 184 °C

Axial Tilt: 12.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 1.99 AU - 2.21 AU

Year: 1140 Days

Day: 13.1 Hours

Environment

Temp: -75 °C

Axial Tilt: 40 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.38 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 8.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 281.2

Radius: 14.6

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 7.21 AU - 10.09 AU

Year: 9534 Days

Day: 6.8 Hours

Environment

Temp: -169 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 80,192,688 km

• M1: 184,604 km (0.115 R)
• M2: 301,290 km (0.043 R)
• M3: 498,311 km (0.1 R)
• M4: 1,002,306 km (0.091 R)
• M5: 1,139,487 km (0.092 R)
• M6: 1,299,706 km (0.089 R)
• M7: 1,698,534 km (0.065 R)
• M8: 1,941,332 km (0.073 R)
• M9: 2,057,270 km (0.097 R)
• M10: 2,378,457 km (0.065 R)
• M11: 2,608,837 km (0.102 R)
• M12: 3,024,420 km (0.109 R)
• M13: 3,508,519 km (0.059 R)
• M14: 3,869,499 km (0.086 R)
• M15: 3,967,784 km (0.03 R)
• M16: 4,706,050 km (0.119 R)
• M17: 4,943,910 km (0.095 R)
• M18: 5,131,656 km (0.091 R)
• M19: 5,709,403 km (0.101 R)
• M20: 5,906,722 km (0.091 R)
• M21: 6,048,990 km (0.071 R)
• M22: 7,813,198 km (0.101 R)
• M23: 7,969,677 km (0.093 R)
• M24: 8,095,638 km (0.083 R)
• M25: 8,222,348 km (0.094 R)
• M26: 8,317,642 km (0.106 R)
• M27: 8,413,534 km (0.108 R)
• M28: 8,735,468 km (0.034 R)
• M29: 8,995,918 km (0.108 R)
• M30: 9,160,027 km (0.093 R)
• M31: 9,927,913 km (0.112 R)
• M32: 10,647,180 km (0.039 R)
• M33: 10,786,156 km (0.11 R)
• M34: 10,925,731 km (0.116 R)
• M35: 11,136,065 km (0.025 R)
• M36: 11,312,441 km (0.097 R)
• M37: 11,454,260 km (0.047 R)
• M38: 12,027,370 km (0.066 R)
• M39: 12,244,735 km (0.073 R)
• M40: 12,793,909 km (0.111 R)
• M41: 13,689,252 km (0.048 R)
• M42: 14,106,331 km (0.12 R)
• M43: 14,527,748 km (0.097 R)
• M44: 14,953,354 km (0.091 R)
• M45: 15,070,041 km (0.094 R)
• M46: 15,461,538 km (0.066 R)
• M47: 15,816,684 km (0.119 R)
• M48: 15,975,407 km (0.039 R)
• M49: 16,535,202 km (0.041 R)
• M50: 17,838,798 km (0.049 R)
• M51: 17,962,665 km (0.079 R)
• M52: 19,471,958 km (0.029 R)
• M53: 19,642,051 km (0.073 R)
• M54: 19,770,107 km (0.118 R)
• M55: 21,239,906 km (0.076 R)
• M56: 21,415,234 km (0.108 R)
• M57: 22,565,941 km (0.118 R)
• M58: 23,103,895 km (0.094 R)
• M59: 23,510,203 km (0.096 R)
• M60: 24,055,487 km (0.1 R)
• M61: 24,375,477 km (0.109 R)
• M62: 24,835,191 km (0.099 R)
• M63: 24,927,493 km (0.111 R)
• M64: 25,669,798 km (0.096 R)
• M65: 26,325,336 km (0.111 R)
• M66: 26,513,679 km (0.09 R)
• M67: 27,652,867 km (0.106 R)
• M68: 27,988,266 km (0.114 R)
• M69: 31,016,575 km (0.052 R)
• M70: 31,215,540 km (0.119 R)
• M71: 31,364,989 km (0.091 R)
• M72: 31,614,668 km (0.096 R)
• M73: 32,216,500 km (0.094 R)
• M74: 33,329,807 km (0.086 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 930.5

Radius: 11.8

Gravity: 6.68 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 9.27 AU - 11.89 AU

Year: 12896 Days

Day: 9.5 Hours

Environment

Temp: -187 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 80,192,688 km

• M1: 168,896 km (0.041 R)
• M2: 440,715 km (0.091 R)
• M3: 575,353 km (0.07 R)
• M4: 745,745 km (0.071 R)
• M5: 1,283,999 km (0.11 R)
• M6: 1,384,379 km (0.052 R)
• M7: 1,513,631 km (0.095 R)
• M8: 2,435,902 km (0.067 R)
• M9: 2,593,877 km (0.081 R)
• M10: 2,820,668 km (0.104 R)
• M11: 4,276,106 km (0.074 R)
• M12: 4,819,295 km (0.036 R)
• M13: 5,018,709 km (0.092 R)
• M14: 5,675,145 km (0.108 R)
• M15: 5,759,069 km (0.092 R)
• M16: 5,885,779 km (0.061 R)
• M17: 6,271,741 km (0.103 R)
• M18: 6,888,384 km (0.11 R)
• M19: 7,340,618 km (0.064 R)
• M20: 7,524,324 km (0.101 R)
• M21: 7,849,400 km (0.105 R)
• M22: 9,393,849 km (0.089 R)
• M23: 10,047,591 km (0.062 R)
• M24: 11,187,378 km (0.044 R)
• M25: 11,292,994 km (0.112 R)
• M26: 11,987,876 km (0.066 R)
• M27: 12,751,722 km (0.064 R)
• M28: 13,195,280 km (0.115 R)
• M29: 13,870,116 km (0.113 R)
• M30: 14,729,406 km (0.083 R)
• M31: 15,077,969 km (0.083 R)
• M32: 15,842,564 km (0.064 R)
• M33: 16,020,885 km (0.111 R)
• M34: 16,319,333 km (0.116 R)
• M35: 16,619,875 km (0.113 R)
• M36: 17,963,264 km (0.103 R)
• M37: 21,933,292 km (0.093 R)
• M38: 22,264,950 km (0.061 R)
• M39: 24,769,967 km (0.059 R)
• M40: 25,601,581 km (0.036 R)
• M41: 25,950,743 km (0.119 R)
• M42: 26,442,172 km (0.089 R)
• M43: 27,577,171 km (0.116 R)
• M44: 29,309,364 km (0.109 R)
• M45: 29,528,376 km (0.078 R)
• M46: 30,335,905 km (0.044 R)
• M47: 31,972,955 km (0.096 R)
• M48: 32,273,646 km (0.097 R)
• M49: 33,181,406 km (0.052 R)
• M50: 33,791,317 km (0.116 R)
• M51: 35,954,801 km (0.103 R)
• M52: 38,881,983 km (0.055 R)
• M53: 40,414,613 km (0.083 R)
• M54: 41,638,473 km (0.107 R)
• M55: 41,802,582 km (0.085 R)
• M56: 42,213,826 km (0.071 R)
• M57: 42,543,690 km (0.096 R)
• M58: 42,626,417 km (0.078 R)
• M59: 44,289,946 km (0.058 R)
• M60: 45,720,550 km (0.049 R)
• M61: 46,144,361 km (0.095 R)
• M62: 46,229,183 km (0.095 R)
• M63: 47,852,020 km (0.103 R)
• M64: 48,454,601 km (0.073 R)
• M65: 49,059,724 km (0.085 R)
• M66: 49,146,341 km (0.065 R)
• M67: 49,233,108 km (0.098 R)
• M68: 49,580,325 km (0.114 R)
• M69: 49,841,373 km (0.084 R)
• M70: 50,977,718 km (0.104 R)
• M71: 51,153,346 km (0.102 R)
• M72: 54,437,768 km (0.099 R)
• M73: 55,066,677 km (0.07 R)
• M74: 55,246,942 km (0.113 R)
• M75: 55,517,565 km (0.114 R)
• M76: 56,695,349 km (0.045 R)
• M77: 57,241,680 km (0.047 R)
• M78: 57,332,935 km (0.1 R)
• M79: 57,424,190 km (0.114 R)
• M80: 57,606,849 km (0.119 R)
• M81: 57,698,253 km (0.071 R)
• M82: 58,156,172 km (0.102 R)
• M83: 60,742,271 km (0.101 R)
• M84: 61,021,570 km (0.045 R)
• M85: 61,114,769 km (0.083 R)
• M86: 61,488,016 km (0.091 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 336.2

Radius: 4.7

Gravity: 15.22 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 14.49 AU - 23.39 AU

Year: 30889 Days

Day: 22 Hours

Environment

Temp: -210 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 80,192,688 km

• M1: 78,688 km (0.102 R)
• M2: 220,657 km (0.09 R)
• M3: 798,105 km (0.049 R)
• M4: 849,118 km (0.12 R)
• M5: 901,178 km (0.113 R)
• M6: 1,120,338 km (0.047 R)
• M7: 1,295,518 km (0.075 R)
• M8: 1,871,619 km (0.109 R)
• M9: 2,442,036 km (0.048 R)
• M10: 2,479,286 km (0.068 R)
• M11: 4,121,870 km (0.11 R)
• M12: 5,478,274 km (0.073 R)
• M13: 5,625,778 km (0.116 R)
• M14: 5,924,824 km (0.096 R)
• M15: 6,229,106 km (0.078 R)
• M16: 6,486,564 km (0.109 R)
• M17: 7,118,615 km (0.056 R)
• M18: 7,172,171 km (0.065 R)
• M19: 8,327,365 km (0.094 R)
• M20: 8,955,228 km (0.091 R)
• M21: 9,657,440 km (0.086 R)
• M22: 9,776,221 km (0.104 R)
• M23: 10,377,305 km (0.116 R)
• M24: 10,682,186 km (0.062 R)
• M25: 12,314,897 km (0.088 R)
• M26: 13,755,973 km (0.091 R)
• M27: 16,015,350 km (0.057 R)
• M28: 16,438,412 km (0.1 R)
• M29: 16,651,290 km (0.103 R)
• M30: 16,793,707 km (0.118 R)
• M31: 17,008,081 km (0.062 R)
• M32: 17,223,352 km (0.044 R)
• M33: 18,386,925 km (0.053 R)
• M34: 18,460,377 km (0.097 R)
• M35: 20,103,411 km (0.082 R)
• M36: 21,172,886 km (0.117 R)
• M37: 21,404,613 km (0.102 R)
• M38: 25,467,990 km (0.074 R)
• M39: 25,796,657 km (0.098 R)
• M40: 27,208,562 km (0.083 R)
• M41: 27,881,752 km (0.099 R)
• M42: 28,390,235 km (0.11 R)
• M43: 28,645,599 km (0.118 R)
• M44: 30,367,321 km (0.052 R)
• M45: 30,715,734 km (0.105 R)
• M46: 31,416,450 km (0.032 R)
• M47: 31,945,429 km (0.114 R)
• M48: 32,122,403 km (0.118 R)
• M49: 32,211,114 km (0.102 R)
• M50: 33,820,039 km (0.102 R)
• M51: 34,725,107 km (0.116 R)
• M52: 34,907,167 km (0.101 R)
• M53: 35,638,102 km (0.107 R)
• M54: 37,767,927 km (0.094 R)
• M55: 39,558,315 km (0.038 R)
• M56: 40,224,773 km (0.045 R)
• M57: 40,991,013 km (0.106 R)
• M58: 41,472,419 km (0.03 R)
• M59: 41,955,620 km (0.097 R)
• M60: 42,343,528 km (0.115 R)
• M61: 43,025,395 km (0.076 R)
• M62: 44,399,750 km (0.091 R)
• M63: 45,688,686 km (0.056 R)
• M64: 46,488,137 km (0.09 R)
• M65: 46,788,978 km (0.105 R)
• M66: 47,392,905 km (0.058 R)
• M67: 48,709,964 km (0.043 R)
• M68: 49,526,469 km (0.044 R)
• M69: 52,003,062 km (0.097 R)
• M70: 52,107,182 km (0.078 R)
• M71: 53,466,279 km (0.12 R)
• M72: 54,413,981 km (0.116 R)
• M73: 54,519,598 km (0.104 R)
• M74: 55,367,369 km (0.094 R)
• M75: 55,792,825 km (0.091 R)
• M76: 56,861,103 km (0.115 R)
• M77: 58,152,133 km (0.072 R)
• M78: 58,476,312 km (0.056 R)
• M79: 59,235,222 km (0.088 R)
• M80: 59,997,423 km (0.09 R)
• M81: 61,531,399 km (0.089 R)
• M82: 61,972,115 km (0.027 R)
• M83: 62,967,389 km (0.057 R)
• M84: 63,522,697 km (0.053 R)
• M85: 64,973,796 km (0.101 R)
• M86: 67,001,146 km (0.078 R)
• M87: 67,908,906 km (0.103 R)
• M88: 68,250,289 km (0.068 R)
• M89: 69,049,291 km (0.091 R)
• M90: 72,507,994 km (0.056 R)
• M91: 75,315,347 km (0.089 R)
• M92: 75,904,613 km (0.084 R)
• M93: 77,919,697 km (0.097 R)
• M94: 78,277,235 km (0.111 R)
• M95: 79,712,328 km (0.102 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: 318 - 18,257 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit