🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.73 AU - 1.13 AU

Year: 326 Days

Day: 13.2 Hours

Environment

Temp: 125 °C

Axial Tilt: 6.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 88,948,843 km

• M1: 98,136 km (0.042 R)
• M2: 730,636 km (0.034 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 1.47 AU - 1.81 AU

Year: 763 Days

Day: 32.9 Hours

Environment

Temp: -54 °C

Axial Tilt: 35.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 88,948,843 km

• M1: 31,565 km (0.086 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 3.06 AU - 3.94 AU

Year: 2380 Days

Day: 33.3 Hours

Environment

Temp: -105 °C

Axial Tilt: 37.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 3.28 AU - 4.7 AU

Year: 2897 Days

Day: 24.5 Hours

Environment

Temp: -128 °C

Axial Tilt: 36.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 8.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 36

Radius: 12.2

Gravity: 0.24 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 8.02 AU - 9.94 AU

Year: 9780 Days

Day: 12 Hours

Environment

Temp: -175 °C

Axial Tilt: 43.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 88,948,843 km

• M1: 184,005 km (0.068 R)
• M2: 286,779 km (0.052 R)
• M3: 422,464 km (0.065 R)
• M4: 641,176 km (0.113 R)
• M5: 880,832 km (0.11 R)
• M6: 1,170,603 km (0.116 R)
• M7: 1,524,701 km (0.079 R)
• M8: 1,924,577 km (0.086 R)
• M9: 2,585,051 km (0.094 R)
• M10: 2,736,295 km (0.076 R)
• M11: 3,506,724 km (0.117 R)
• M12: 3,987,531 km (0.084 R)
• M13: 4,325,174 km (0.08 R)
• M14: 5,534,523 km (0.052 R)
• M15: 5,893,259 km (0.088 R)
• M16: 5,984,214 km (0.088 R)
• M17: 6,222,823 km (0.082 R)
• M18: 6,408,474 km (0.096 R)
• M19: 7,778,790 km (0.072 R)
• M20: 7,898,768 km (0.078 R)
• M21: 8,942,662 km (0.119 R)
• M22: 9,448,901 km (0.044 R)
• M23: 10,204,071 km (0.057 R)
• M24: 10,313,576 km (0.095 R)
• M25: 11,475,054 km (0.102 R)
• M26: 12,117,577 km (0.105 R)
• M27: 12,466,739 km (0.05 R)
• M28: 12,842,678 km (0.078 R)
• M29: 13,103,427 km (0.085 R)
• M30: 13,678,332 km (0.114 R)
• M31: 14,359,301 km (0.092 R)
• M32: 15,001,674 km (0.105 R)
• M33: 15,326,451 km (0.117 R)
• M34: 15,957,455 km (0.082 R)
• M35: 16,161,208 km (0.117 R)
• M36: 16,314,545 km (0.098 R)
• M37: 16,855,192 km (0.061 R)
• M38: 17,140,625 km (0.118 R)
• M39: 17,270,925 km (0.06 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 146.6

Radius: 6.4

Gravity: 3.58 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 11.77 AU - 13.37 AU

Year: 16197 Days

Day: 23.5 Hours

Environment

Temp: -191 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 88,948,843 km

• M1: 131,497 km (0.1 R)
• M2: 349,161 km (0.1 R)
• M3: 507,586 km (0.071 R)
• M4: 574,755 km (0.098 R)
• M5: 763,996 km (0.106 R)
• M6: 1,327,532 km (0.107 R)
• M7: 1,403,228 km (0.026 R)
• M8: 1,578,557 km (0.105 R)
• M9: 1,740,571 km (0.108 R)
• M10: 1,802,804 km (0.076 R)
• M11: 1,844,542 km (0.05 R)
• M12: 2,102,598 km (0.042 R)
• M13: 2,191,310 km (0.099 R)
• M14: 2,281,068 km (0.085 R)
• M15: 2,534,487 km (0.097 R)
• M16: 2,748,711 km (0.079 R)
• M17: 3,451,672 km (0.034 R)
• M18: 3,503,881 km (0.11 R)
• M19: 3,582,869 km (0.115 R)
• M20: 4,013,711 km (0.117 R)
• M21: 4,319,489 km (0.118 R)
• M22: 4,632,747 km (0.098 R)
• M23: 4,748,536 km (0.078 R)
• M24: 4,836,050 km (0.089 R)
• M25: 5,926,619 km (0.115 R)
• M26: 6,564,055 km (0.107 R)
• M27: 6,661,593 km (0.096 R)
• M28: 6,825,253 km (0.101 R)
• M29: 6,923,988 km (0.103 R)
• M30: 7,156,313 km (0.119 R)
• M31: 7,323,863 km (0.067 R)
• M32: 7,628,743 km (0.087 R)
• M33: 10,898,055 km (0.088 R)
• M34: 11,052,141 km (0.119 R)
• M35: 11,558,231 km (0.095 R)
• M36: 12,151,536 km (0.113 R)
• M37: 13,121,379 km (0.113 R)
• M38: 13,656,939 km (0.116 R)
• M39: 13,698,527 km (0.089 R)
• M40: 14,073,868 km (0.057 R)
• M41: 14,326,090 km (0.087 R)
• M42: 14,537,323 km (0.112 R)
• M43: 14,622,145 km (0.082 R)
• M44: 14,749,602 km (0.112 R)
• M45: 15,263,321 km (0.091 R)
• M46: 15,609,042 km (0.068 R)
• M47: 16,440,507 km (0.105 R)
• M48: 16,573,051 km (0.097 R)
• M49: 17,196,574 km (0.109 R)
• M50: 17,556,208 km (0.099 R)
• M51: 17,646,565 km (0.092 R)
• M52: 17,963,862 km (0.105 R)
• M53: 18,100,445 km (0.082 R)
• M54: 18,191,699 km (0.071 R)
• M55: 18,927,272 km (0.101 R)
• M56: 19,485,123 km (0.101 R)
• M57: 20,048,508 km (0.098 R)
• M58: 20,332,295 km (0.085 R)
• M59: 20,474,563 km (0.057 R)
• M60: 20,664,851 km (0.081 R)
• M61: 20,760,295 km (0.056 R)
• M62: 21,818,999 km (0.111 R)
• M63: 21,964,707 km (0.086 R)
• M64: 24,239,642 km (0.037 R)
• M65: 25,149,945 km (0.097 R)
• M66: 26,692,000 km (0.105 R)
• M67: 27,056,121 km (0.117 R)
• M68: 27,317,319 km (0.108 R)
• M69: 27,369,678 km (0.103 R)
• M70: 27,736,941 km (0.103 R)
• M71: 29,651,196 km (0.079 R)
• M72: 29,758,906 km (0.084 R)
• M73: 29,974,477 km (0.08 R)
• M74: 30,244,650 km (0.086 R)
• M75: 30,733,087 km (0.101 R)
• M76: 30,787,541 km (0.079 R)
• M77: 31,388,326 km (0.103 R)
• M78: 31,443,228 km (0.113 R)
• M79: 32,435,212 km (0.11 R)
• M80: 33,605,666 km (0.061 R)
• M81: 33,773,963 km (0.104 R)
• M82: 36,159,900 km (0.101 R)
• M83: 36,389,981 km (0.096 R)
• M84: 38,014,016 km (0.068 R)
• M85: 38,189,344 km (0.026 R)
• M86: 38,834,859 km (0.11 R)
• M87: 39,483,815 km (0.092 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 810.6

Radius: 4.5

Gravity: 40.03 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 14.17 AU - 17.81 AU

Year: 23238 Days

Day: 22.9 Hours

Environment

Temp: -188 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 88,948,843 km

• M1: 119,529 km (0.062 R)
• M2: 495,019 km (0.11 R)
• M3: 714,479 km (0.057 R)
• M4: 1,362,388 km (0.108 R)
• M5: 1,737,729 km (0.119 R)
• M6: 1,845,439 km (0.092 R)
• M7: 2,067,443 km (0.101 R)
• M8: 2,105,141 km (0.077 R)
• M9: 2,143,289 km (0.116 R)
• M10: 2,220,032 km (0.095 R)
• M11: 2,376,512 km (0.074 R)
• M12: 2,658,803 km (0.093 R)
• M13: 3,432,673 km (0.098 R)
• M14: 4,126,807 km (0.099 R)
• M15: 4,319,040 km (0.117 R)
• M16: 4,662,666 km (0.078 R)
• M17: 4,964,106 km (0.071 R)
• M18: 5,168,606 km (0.084 R)
• M19: 5,428,159 km (0.04 R)
• M20: 5,585,835 km (0.073 R)
• M21: 5,691,900 km (0.101 R)
• M22: 6,731,605 km (0.113 R)
• M23: 6,901,099 km (0.065 R)
• M24: 7,828,606 km (0.053 R)
• M25: 7,947,237 km (0.071 R)
• M26: 8,066,467 km (0.107 R)
• M27: 8,126,306 km (0.112 R)
• M28: 8,427,895 km (0.092 R)
• M29: 8,549,518 km (0.057 R)
• M30: 9,480,017 km (0.103 R)
• M31: 9,797,314 km (0.077 R)
• M32: 10,704,176 km (0.062 R)
• M33: 10,835,823 km (0.095 R)
• M34: 11,301,222 km (0.034 R)
• M35: 11,435,261 km (0.063 R)
• M36: 12,875,290 km (0.104 R)
• M37: 13,795,018 km (0.107 R)
• M38: 14,154,352 km (0.073 R)
• M39: 15,399,006 km (0.065 R)
• M40: 16,071,898 km (0.066 R)
• M41: 16,601,923 km (0.109 R)
• M42: 18,462,322 km (0.112 R)
• M43: 18,858,158 km (0.08 R)
• M44: 20,306,265 km (0.099 R)
• M45: 22,460,026 km (0.1 R)
• M46: 24,424,844 km (0.082 R)
• M47: 26,800,608 km (0.116 R)
• M48: 27,158,745 km (0.026 R)
• M49: 27,518,528 km (0.064 R)
• M50: 27,970,463 km (0.12 R)
• M51: 28,061,120 km (0.075 R)
• M52: 31,862,252 km (0.117 R)
• M53: 35,821,210 km (0.107 R)
• M54: 36,909,535 km (0.088 R)
• M55: 39,219,775 km (0.099 R)
• M56: 40,034,185 km (0.058 R)
• M57: 40,957,204 km (0.06 R)
• M58: 43,452,497 km (0.065 R)
• M59: 43,662,532 km (0.103 R)
• M60: 44,295,032 km (0.111 R)
• M61: 44,824,459 km (0.098 R)
• M62: 45,462,494 km (0.118 R)
• M63: 46,855,100 km (0.113 R)
• M64: 48,697,398 km (0.106 R)
• M65: 48,915,661 km (0.115 R)
• M66: 50,894,841 km (0.103 R)
• M67: 51,005,544 km (0.111 R)
• M68: 51,227,248 km (0.037 R)
• M69: 51,338,249 km (0.098 R)
• M70: 53,912,230 km (0.087 R)
• M71: 57,793,547 km (0.046 R)
• M72: 59,184,807 km (0.062 R)
• M73: 59,301,194 km (0.074 R)
• M74: 59,767,790 km (0.072 R)
• M75: 61,763,874 km (0.107 R)
• M76: 63,067,171 km (0.066 R)
• M77: 64,140,237 km (0.091 R)
• M78: 64,499,122 km (0.044 R)
• M79: 67,881,979 km (0.065 R)
• M80: 68,125,823 km (0.072 R)
• M81: 71,322,131 km (0.101 R)
• M82: 72,066,530 km (0.115 R)
• M83: 73,188,215 km (0.109 R)
• M84: 74,944,344 km (0.083 R)
• M85: 75,196,267 km (0.094 R)
• M86: 75,448,639 km (0.114 R)
• M87: 76,207,100 km (0.074 R)
• M88: 79,523,386 km (0.056 R)
• M89: 79,780,395 km (0.034 R)
• M90: 81,328,434 km (0.107 R)
• M91: 82,106,193 km (0.036 R)
• M92: 83,538,293 km (0.108 R)
• M93: 83,930,389 km (0.094 R)
• M94: 84,454,132 km (0.043 R)
• M95: 84,978,771 km (0.104 R)
• M96: 86,295,382 km (0.08 R)
• M97: 88,149,947 km (0.067 R)

Kuiper Belt

Range: 30.2 - 48.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 453 - 11,079 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit