🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 1.26 AU - 1.68 AU

Year: 645 Days

Day: 38.7 Hours

Environment

Temp: -38 °C

Axial Tilt: 14.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,834,119 km

• M1: 146,756 km (0.076 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 2.15 AU - 2.75 AU

Year: 1387 Days

Day: 24.6 Hours

Environment

Temp: -79 °C

Axial Tilt: 32.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.32 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 8.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 276.2

Radius: 12.5

Gravity: 1.77 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 7.25 AU - 9.13 AU

Year: 8476 Days

Day: 9 Hours

Environment

Temp: -170 °C

Axial Tilt: 45 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 75,834,119 km

• M1: 160,668 km (0.064 R)
• M2: 344,673 km (0.103 R)
• M3: 739,911 km (0.083 R)
• M4: 842,984 km (0.075 R)
• M5: 951,442 km (0.082 R)
• M6: 1,094,159 km (0.09 R)
• M7: 1,183,618 km (0.089 R)
• M8: 1,418,487 km (0.097 R)
• M9: 1,516,922 km (0.091 R)
• M10: 1,617,751 km (0.074 R)
• M11: 1,790,986 km (0.099 R)
• M12: 2,025,854 km (0.037 R)
• M13: 2,232,449 km (0.091 R)
• M14: 2,406,880 km (0.109 R)
• M15: 2,790,000 km (0.098 R)
• M16: 2,999,587 km (0.04 R)
• M17: 3,106,400 km (0.051 R)
• M18: 3,192,718 km (0.085 R)
• M19: 3,434,468 km (0.097 R)
• M20: 3,727,979 km (0.113 R)
• M21: 4,534,311 km (0.114 R)
• M22: 5,524,051 km (0.077 R)
• M23: 5,629,368 km (0.116 R)
• M24: 6,084,295 km (0.082 R)
• M25: 6,220,279 km (0.072 R)
• M26: 6,412,513 km (0.075 R)
• M27: 6,634,666 km (0.103 R)
• M28: 7,086,601 km (0.056 R)
• M29: 7,374,277 km (0.111 R)
• M30: 8,290,116 km (0.115 R)
• M31: 8,807,575 km (0.063 R)
• M32: 9,714,587 km (0.111 R)
• M33: 11,785,919 km (0.095 R)
• M34: 12,127,002 km (0.102 R)
• M35: 12,264,333 km (0.091 R)
• M36: 12,644,760 km (0.116 R)
• M37: 13,488,193 km (0.116 R)
• M38: 13,737,572 km (0.104 R)
• M39: 13,988,448 km (0.104 R)
• M40: 14,168,714 km (0.1 R)
• M41: 14,313,375 km (0.12 R)
• M42: 14,458,634 km (0.107 R)
• M43: 14,897,255 km (0.095 R)
• M44: 15,081,261 km (0.074 R)
• M45: 15,340,214 km (0.091 R)
• M46: 16,163,601 km (0.03 R)
• M47: 16,428,539 km (0.117 R)
• M48: 17,155,136 km (0.12 R)
• M49: 17,775,219 km (0.068 R)
• M50: 18,166,417 km (0.07 R)
• M51: 18,441,977 km (0.113 R)
• M52: 18,560,608 km (0.087 R)
• M53: 18,758,675 km (0.104 R)
• M54: 18,877,905 km (0.11 R)
• M55: 19,236,940 km (0.114 R)
• M56: 19,759,784 km (0.1 R)
• M57: 20,246,426 km (0.096 R)
• M58: 23,078,464 km (0.067 R)
• M59: 23,719,790 km (0.114 R)
• M60: 24,150,482 km (0.074 R)
• M61: 24,323,567 km (0.042 R)
• M62: 24,410,184 km (0.081 R)
• M63: 26,254,127 km (0.109 R)
• M64: 26,655,049 km (0.096 R)
• M65: 27,058,066 km (0.103 R)
• M66: 28,051,546 km (0.074 R)
• M67: 28,781,733 km (0.105 R)
• M68: 29,148,996 km (0.099 R)
• M69: 29,241,148 km (0.081 R)
• M70: 29,333,300 km (0.071 R)
• M71: 29,425,602 km (0.12 R)
• M72: 29,842,082 km (0.118 R)
• M73: 30,213,983 km (0.077 R)
• M74: 30,400,531 km (0.079 R)
• M75: 30,587,379 km (0.119 R)
• M76: 30,868,473 km (0.105 R)
• M77: 31,150,316 km (0.066 R)
• M78: 31,622,148 km (0.031 R)

Planet 4 - Ice Giant

Semi-Major Axis: 17.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 561.1

Radius: 3.2

Gravity: 54.79 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 16.08 AU - 18.76 AU

Year: 26294 Days

Day: 15.1 Hours

Environment

Temp: -199 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 75,834,119 km

• M1: 61,335 km (0.034 R)
• M2: 89,759 km (0.072 R)
• M3: 166,353 km (0.052 R)
• M4: 1,358,199 km (0.039 R)
• M5: 2,231,252 km (0.103 R)
• M6: 2,903,994 km (0.093 R)
• M7: 3,155,468 km (0.112 R)
• M8: 3,859,326 km (0.086 R)
• M9: 4,609,559 km (0.106 R)
• M10: 5,505,351 km (0.077 R)
• M11: 6,025,653 km (0.1 R)
• M12: 6,238,231 km (0.067 R)
• M13: 8,434,926 km (0.032 R)
• M14: 9,033,019 km (0.109 R)
• M15: 9,275,966 km (0.102 R)
• M16: 10,714,798 km (0.029 R)
• M17: 11,036,583 km (0.074 R)
• M18: 11,427,033 km (0.119 R)
• M19: 12,355,438 km (0.045 R)
• M20: 12,692,781 km (0.118 R)
• M21: 13,238,963 km (0.106 R)
• M22: 13,376,593 km (0.078 R)
• M23: 15,354,127 km (0.069 R)
• M24: 15,498,788 km (0.114 R)
• M25: 15,716,752 km (0.12 R)
• M26: 16,229,125 km (0.113 R)
• M27: 17,270,177 km (0.119 R)
• M28: 17,496,069 km (0.027 R)
• M29: 17,647,163 km (0.106 R)
• M30: 18,103,138 km (0.088 R)
• M31: 18,256,027 km (0.069 R)
• M32: 19,416,008 km (0.071 R)
• M33: 20,361,168 km (0.109 R)
• M34: 21,160,170 km (0.096 R)
• M35: 21,644,418 km (0.076 R)
• M36: 21,806,582 km (0.066 R)
• M37: 21,969,195 km (0.062 R)
• M38: 22,213,937 km (0.105 R)
• M39: 22,541,706 km (0.096 R)
• M40: 22,870,971 km (0.067 R)
• M41: 23,036,277 km (0.06 R)
• M42: 23,952,115 km (0.098 R)
• M43: 24,710,277 km (0.106 R)
• M44: 25,305,377 km (0.097 R)
• M45: 26,250,088 km (0.099 R)
• M46: 27,732,752 km (0.09 R)
• M47: 28,795,496 km (0.109 R)
• M48: 29,601,230 km (0.099 R)
• M49: 33,271,015 km (0.096 R)
• M50: 33,833,802 km (0.111 R)
• M51: 34,305,036 km (0.078 R)
• M52: 34,683,668 km (0.099 R)
• M53: 35,063,647 km (0.09 R)
• M54: 35,158,940 km (0.103 R)
• M55: 35,445,121 km (0.094 R)
• M56: 36,019,727 km (0.085 R)
• M57: 36,115,768 km (0.098 R)
• M58: 36,597,473 km (0.102 R)
• M59: 37,178,212 km (0.094 R)
• M60: 39,333,768 km (0.1 R)
• M61: 40,127,534 km (0.088 R)
• M62: 41,227,528 km (0.091 R)
• M63: 44,483,675 km (0.119 R)
• M64: 48,032,585 km (0.112 R)
• M65: 48,668,376 km (0.034 R)
• M66: 49,520,186 km (0.119 R)
• M67: 51,454,786 km (0.027 R)
• M68: 51,888,171 km (0.059 R)
• M69: 51,996,630 km (0.103 R)
• M70: 52,976,645 km (0.108 R)
• M71: 53,852,690 km (0.052 R)
• M72: 55,841,594 km (0.086 R)
• M73: 59,890,760 km (0.079 R)
• M74: 60,004,604 km (0.063 R)
• M75: 62,526,824 km (0.109 R)
• M76: 63,336,597 km (0.094 R)
• M77: 65,904,145 km (0.061 R)
• M78: 68,267,492 km (0.086 R)
• M79: 68,624,433 km (0.058 R)
• M80: 68,862,593 km (0.112 R)
• M81: 69,459,638 km (0.115 R)
• M82: 69,818,523 km (0.115 R)
• M83: 70,058,179 km (0.055 R)
• M84: 71,743,399 km (0.075 R)
• M85: 71,864,274 km (0.084 R)
• M86: 73,441,933 km (0.073 R)
• M87: 73,685,628 km (0.091 R)
• M88: 74,296,137 km (0.088 R)
• M89: 74,663,250 km (0.101 R)
• M90: 75,645,061 km (0.116 R)
• M91: 76,014,418 km (0.102 R)
• M92: 79,990,729 km (0.05 R)
• M93: 80,116,092 km (0.108 R)
• M94: 82,890,235 km (0.099 R)
• M95: 85,439,383 km (0.037 R)

Planet 5 - Ice Giant

Semi-Major Axis: 19.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 272.1

Radius: 4.5

Gravity: 13.44 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 19.11 AU - 20.25 AU

Year: 31574 Days

Day: 19.4 Hours

Environment

Temp: -194 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 75,834,119 km

• M1: 62,682 km (0.053 R)
• M2: 91,255 km (0.039 R)
• M3: 209,287 km (0.037 R)
• M4: 238,908 km (0.111 R)
• M5: 355,445 km (0.067 R)
• M6: 685,009 km (0.089 R)
• M7: 731,683 km (0.081 R)
• M8: 903,122 km (0.071 R)
• M9: 1,033,422 km (0.093 R)
• M10: 1,399,638 km (0.07 R)
• M11: 1,738,626 km (0.108 R)
• M12: 2,858,367 km (0.074 R)
• M13: 3,324,813 km (0.037 R)
• M14: 4,635,589 km (0.09 R)
• M15: 4,905,763 km (0.097 R)
• M16: 5,042,795 km (0.104 R)
• M17: 5,794,823 km (0.096 R)
• M18: 6,036,872 km (0.101 R)
• M19: 6,085,791 km (0.101 R)
• M20: 6,530,994 km (0.064 R)
• M21: 7,089,443 km (0.052 R)
• M22: 7,296,337 km (0.055 R)
• M23: 8,035,949 km (0.106 R)
• M24: 8,688,644 km (0.109 R)
• M25: 9,021,350 km (0.095 R)
• M26: 10,393,462 km (0.113 R)
• M27: 11,646,194 km (0.105 R)
• M28: 11,767,967 km (0.096 R)
• M29: 12,012,859 km (0.068 R)
• M30: 14,160,934 km (0.097 R)
• M31: 15,145,438 km (0.12 R)
• M32: 15,278,431 km (0.085 R)
• M33: 16,084,165 km (0.077 R)
• M34: 16,151,933 km (0.111 R)
• M35: 16,629,000 km (0.088 R)
• M36: 16,766,181 km (0.078 R)
• M37: 18,158,339 km (0.11 R)
• M38: 19,298,425 km (0.118 R)
• M39: 19,442,487 km (0.103 R)
• M40: 19,949,923 km (0.086 R)
• M41: 20,241,639 km (0.107 R)
• M42: 20,608,453 km (0.074 R)
• M43: 20,755,807 km (0.106 R)
• M44: 21,423,163 km (0.105 R)
• M45: 22,248,195 km (0.075 R)
• M46: 23,620,756 km (0.054 R)
• M47: 25,492,824 km (0.11 R)
• M48: 26,928,066 km (0.053 R)
• M49: 29,129,249 km (0.102 R)
• M50: 29,211,976 km (0.079 R)
• M51: 30,377,044 km (0.069 R)
• M52: 33,875,091 km (0.091 R)
• M53: 34,310,421 km (0.109 R)
• M54: 34,747,546 km (0.104 R)
• M55: 34,922,875 km (0.049 R)
• M56: 35,010,689 km (0.09 R)
• M57: 36,336,276 km (0.069 R)
• M58: 36,514,297 km (0.087 R)
• M59: 37,139,467 km (0.108 R)
• M60: 37,498,352 km (0.093 R)
• M61: 37,768,376 km (0.116 R)
• M62: 39,309,982 km (0.116 R)
• M63: 39,950,710 km (0.066 R)
• M64: 40,318,421 km (0.039 R)
• M65: 41,707,138 km (0.072 R)
• M66: 44,151,418 km (0.113 R)
• M67: 44,436,402 km (0.039 R)
• M68: 47,028,634 km (0.056 R)
• M69: 47,806,094 km (0.042 R)
• M70: 47,903,632 km (0.033 R)
• M71: 49,570,900 km (0.101 R)
• M72: 50,262,940 km (0.114 R)
• M73: 51,656,594 km (0.102 R)
• M74: 52,257,827 km (0.076 R)
• M75: 53,062,963 km (0.076 R)
• M76: 54,685,502 km (0.073 R)
• M77: 55,093,754 km (0.07 R)
• M78: 56,839,861 km (0.12 R)
• M79: 58,917,177 km (0.049 R)
• M80: 63,038,897 km (0.074 R)
• M81: 63,895,794 km (0.077 R)
• M82: 65,512,797 km (0.108 R)
• M83: 66,380,764 km (0.115 R)
• M84: 67,689,745 km (0.111 R)
• M85: 67,908,757 km (0.051 R)
• M86: 68,567,137 km (0.06 R)
• M87: 68,787,046 km (0.104 R)
• M88: 68,897,150 km (0.113 R)
• M89: 69,448,268 km (0.089 R)
• M90: 70,111,585 km (0.051 R)
• M91: 70,333,289 km (0.058 R)
• M92: 72,897,995 km (0.067 R)
• M93: 73,572,233 km (0.108 R)
• M94: 74,587,254 km (0.119 R)

Kuiper Belt

Range: 30.3 - 52.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 153 - 15,123 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit