🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.51 AU - 0.81 AU

Year: 195 Days

Day: 39.8 Hours

Environment

Temp: 178 °C

Axial Tilt: 33.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 78,158,019 km

• M1: 322,683 km (0.052 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 0.79 AU - 0.91 AU

Year: 285 Days

Day: 16.4 Hours

Environment

Temp: 181 °C

Axial Tilt: 37.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 3.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.68

Radius: 0.86

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 3.15 AU - 4.15 AU

Year: 2534 Days

Day: 24.4 Hours

Environment

Temp: -117 °C

Axial Tilt: 31.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 78,158,019 km

• M1: 336,146 km (0.118 R)
• M2: 1,182,571 km (0.112 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 4.04 AU - 5.4 AU

Year: 3727 Days

Day: 24.8 Hours

Environment

Temp: -136 °C

Axial Tilt: 37.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 8.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 178

Radius: 10

Gravity: 1.78 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 7.87 AU - 9.31 AU

Year: 9150 Days

Day: 14.9 Hours

Environment

Temp: -165 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 78,158,019 km

• M1: 224,546 km (0.054 R)
• M2: 288,724 km (0.104 R)
• M3: 474,524 km (0.119 R)
• M4: 655,987 km (0.047 R)
• M5: 773,870 km (0.073 R)
• M6: 848,220 km (0.082 R)
• M7: 1,045,689 km (0.061 R)
• M8: 1,171,501 km (0.071 R)
• M9: 1,258,417 km (0.092 R)
• M10: 1,842,148 km (0.048 R)
• M11: 1,944,174 km (0.052 R)
• M12: 2,243,818 km (0.058 R)
• M13: 2,353,025 km (0.089 R)
• M14: 2,501,576 km (0.12 R)
• M15: 2,615,120 km (0.11 R)
• M16: 2,711,013 km (0.082 R)
• M17: 2,906,387 km (0.115 R)
• M18: 3,208,276 km (0.099 R)
• M19: 3,373,432 km (0.119 R)
• M20: 3,457,207 km (0.114 R)
• M21: 3,690,879 km (0.111 R)
• M22: 3,755,505 km (0.116 R)
• M23: 3,907,945 km (0.116 R)
• M24: 4,062,330 km (0.046 R)
• M25: 4,218,810 km (0.116 R)
• M26: 4,309,017 km (0.106 R)
• M27: 5,102,783 km (0.085 R)
• M28: 5,418,136 km (0.101 R)
• M29: 5,565,789 km (0.05 R)
• M30: 5,764,904 km (0.059 R)
• M31: 5,890,566 km (0.108 R)
• M32: 6,350,280 km (0.076 R)
• M33: 6,532,341 km (0.1 R)
• M34: 6,716,047 km (0.091 R)
• M35: 7,115,473 km (0.115 R)
• M36: 7,250,261 km (0.087 R)
• M37: 7,522,529 km (0.076 R)
• M38: 8,388,102 km (0.097 R)
• M39: 9,167,507 km (0.119 R)
• M40: 9,819,604 km (0.055 R)
• M41: 10,060,457 km (0.057 R)
• M42: 10,364,290 km (0.111 R)
• M43: 10,547,996 km (0.097 R)
• M44: 10,702,082 km (0.036 R)
• M45: 10,856,766 km (0.095 R)
• M46: 11,043,464 km (0.086 R)
• M47: 11,262,476 km (0.057 R)
• M48: 11,325,307 km (0.12 R)
• M49: 11,482,983 km (0.052 R)
• M50: 11,992,513 km (0.103 R)
• M51: 12,217,808 km (0.094 R)
• M52: 12,444,448 km (0.034 R)
• M53: 13,066,626 km (0.076 R)
• M54: 13,165,809 km (0.043 R)
• M55: 13,498,216 km (0.107 R)
• M56: 13,598,446 km (0.076 R)
• M57: 14,307,241 km (0.05 R)
• M58: 14,614,665 km (0.051 R)
• M59: 14,751,996 km (0.104 R)
• M60: 14,958,889 km (0.117 R)
• M61: 15,028,004 km (0.104 R)
• M62: 15,901,506 km (0.112 R)
• M63: 16,469,230 km (0.053 R)
• M64: 16,719,656 km (0.115 R)
• M65: 16,791,463 km (0.11 R)
• M66: 16,863,270 km (0.096 R)
• M67: 17,079,589 km (0.075 R)
• M68: 17,880,536 km (0.1 R)
• M69: 18,174,795 km (0.085 R)
• M70: 18,248,696 km (0.059 R)
• M71: 18,842,899 km (0.071 R)
• M72: 19,142,394 km (0.047 R)
• M73: 19,556,780 km (0.042 R)
• M74: 20,701,952 km (0.07 R)
• M75: 20,856,187 km (0.098 R)
• M76: 21,049,767 km (0.058 R)
• M77: 22,658,393 km (0.101 R)
• M78: 23,216,842 km (0.057 R)
• M79: 23,537,879 km (0.119 R)
• M80: 23,779,629 km (0.082 R)
• M81: 24,225,131 km (0.094 R)
• M82: 25,000,946 km (0.075 R)
• M83: 25,330,061 km (0.098 R)
• M84: 26,367,821 km (0.104 R)
• M85: 26,786,845 km (0.067 R)
• M86: 27,039,366 km (0.093 R)
• M87: 27,461,831 km (0.107 R)
• M88: 28,142,351 km (0.119 R)
• M89: 28,828,557 km (0.081 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 369.5

Radius: 11.5

Gravity: 2.79 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 9.12 AU - 13.3 AU

Year: 13641 Days

Day: 13.7 Hours

Environment

Temp: -170 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 78,158,019 km

• M1: 320,887 km (0.088 R)
• M2: 456,274 km (0.061 R)
• M3: 777,161 km (0.059 R)
• M4: 917,783 km (0.074 R)
• M5: 1,246,001 km (0.063 R)
• M6: 1,478,177 km (0.108 R)
• M7: 1,633,459 km (0.088 R)
• M8: 1,984,715 km (0.115 R)
• M9: 2,156,902 km (0.108 R)
• M10: 2,649,528 km (0.107 R)
• M11: 3,034,742 km (0.105 R)
• M12: 3,176,711 km (0.068 R)
• M13: 3,645,850 km (0.093 R)
• M14: 4,358,684 km (0.08 R)
• M15: 4,519,352 km (0.106 R)
• M16: 4,780,699 km (0.087 R)
• M17: 5,249,838 km (0.051 R)
• M18: 5,352,313 km (0.116 R)
• M19: 5,524,500 km (0.096 R)
• M20: 6,340,706 km (0.066 R)
• M21: 6,670,419 km (0.038 R)
• M22: 6,856,070 km (0.114 R)
• M23: 7,043,367 km (0.03 R)
• M24: 7,770,712 km (0.051 R)
• M25: 8,044,775 km (0.111 R)
• M26: 8,642,718 km (0.071 R)
• M27: 8,804,583 km (0.075 R)
• M28: 9,172,593 km (0.073 R)
• M29: 9,420,627 km (0.069 R)
• M30: 10,093,219 km (0.048 R)
• M31: 10,564,602 km (0.083 R)
• M32: 12,384,310 km (0.096 R)
• M33: 12,566,969 km (0.107 R)
• M34: 13,027,731 km (0.036 R)
• M35: 13,400,229 km (0.103 R)
• M36: 13,823,591 km (0.114 R)
• M37: 13,918,287 km (0.088 R)
• M38: 15,119,857 km (0.052 R)
• M39: 15,217,544 km (0.047 R)
• M40: 16,655,778 km (0.118 R)
• M41: 17,009,427 km (0.088 R)
• M42: 18,085,186 km (0.119 R)
• M43: 18,396,649 km (0.088 R)
• M44: 19,024,810 km (0.095 R)
• M45: 19,182,935 km (0.096 R)
• M46: 19,819,923 km (0.084 R)
• M47: 20,463,942 km (0.112 R)
• M48: 20,625,956 km (0.091 R)
• M49: 21,060,239 km (0.08 R)
• M50: 22,270,037 km (0.077 R)
• M51: 22,827,289 km (0.084 R)
• M52: 23,107,785 km (0.104 R)
• M53: 23,445,726 km (0.12 R)
• M54: 23,842,161 km (0.108 R)
• M55: 24,012,702 km (0.1 R)
• M56: 24,354,982 km (0.105 R)
• M57: 24,756,503 km (0.117 R)
• M58: 25,218,012 km (0.094 R)
• M59: 25,682,364 km (0.1 R)
• M60: 27,567,896 km (0.11 R)
• M61: 27,806,654 km (0.113 R)
• M62: 28,286,414 km (0.099 R)
• M63: 28,406,691 km (0.103 R)
• M64: 28,587,555 km (0.093 R)
• M65: 28,889,892 km (0.095 R)
• M66: 29,254,013 km (0.069 R)
• M67: 30,973,342 km (0.114 R)
• M68: 31,532,987 km (0.053 R)
• M69: 31,657,752 km (0.085 R)
• M70: 32,536,041 km (0.109 R)
• M71: 33,041,532 km (0.103 R)
• M72: 33,422,408 km (0.084 R)
• M73: 33,549,716 km (0.077 R)
• M74: 35,089,377 km (0.053 R)
• M75: 35,607,734 km (0.092 R)
• M76: 37,112,090 km (0.099 R)
• M77: 40,792,946 km (0.088 R)
• M78: 41,269,714 km (0.117 R)
• M79: 44,518,382 km (0.095 R)
• M80: 44,658,405 km (0.12 R)
• M81: 46,492,475 km (0.081 R)
• M82: 47,704,966 km (0.109 R)
• M83: 47,776,623 km (0.109 R)
• M84: 47,991,745 km (0.114 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 289.2

Radius: 7.9

Gravity: 4.63 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 18.34 AU - 21.28 AU

Year: 32045 Days

Day: 19.5 Hours

Environment

Temp: -205 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 78,158,019 km

• M1: 105,167 km (0.052 R)
• M2: 176,376 km (0.066 R)
• M3: 319,092 km (0.097 R)
• M4: 524,341 km (0.117 R)
• M5: 1,132,755 km (0.108 R)
• M6: 1,303,297 km (0.085 R)
• M7: 1,831,527 km (0.113 R)
• M8: 2,170,815 km (0.106 R)
• M9: 3,589,451 km (0.092 R)
• M10: 3,757,151 km (0.052 R)
• M11: 4,452,930 km (0.083 R)
• M12: 4,861,781 km (0.055 R)
• M13: 5,521,508 km (0.06 R)
• M14: 6,360,004 km (0.084 R)
• M15: 7,027,809 km (0.056 R)
• M16: 7,503,231 km (0.098 R)
• M17: 9,276,115 km (0.099 R)
• M18: 10,327,788 km (0.091 R)
• M19: 10,566,546 km (0.077 R)
• M20: 10,686,673 km (0.086 R)
• M21: 10,867,687 km (0.098 R)
• M22: 11,171,670 km (0.111 R)
• M23: 12,478,407 km (0.076 R)
• M24: 12,541,837 km (0.117 R)
• M25: 13,182,116 km (0.067 R)
• M26: 13,246,742 km (0.093 R)
• M27: 13,376,294 km (0.104 R)
• M28: 13,571,369 km (0.118 R)
• M29: 13,964,512 km (0.055 R)
• M30: 14,096,308 km (0.101 R)
• M31: 14,228,553 km (0.076 R)
• M32: 17,241,005 km (0.109 R)
• M33: 17,382,375 km (0.073 R)
• M34: 17,666,611 km (0.09 R)
• M35: 17,737,820 km (0.07 R)
• M36: 18,311,378 km (0.063 R)
• M37: 19,771,902 km (0.11 R)
• M38: 21,649,654 km (0.102 R)
• M39: 22,262,557 km (0.093 R)
• M40: 22,416,643 km (0.112 R)
• M41: 22,725,861 km (0.116 R)
• M42: 23,426,877 km (0.094 R)
• M43: 24,214,061 km (0.109 R)
• M44: 24,610,944 km (0.081 R)
• M45: 26,464,013 km (0.032 R)
• M46: 28,028,358 km (0.108 R)
• M47: 28,528,613 km (0.082 R)
• M48: 28,947,786 km (0.088 R)
• M49: 29,200,158 km (0.091 R)
• M50: 29,284,531 km (0.115 R)
• M51: 29,792,117 km (0.036 R)
• M52: 30,217,274 km (0.109 R)
• M53: 31,159,740 km (0.08 R)
• M54: 33,690,488 km (0.1 R)
• M55: 37,196,463 km (0.069 R)
• M56: 37,470,975 km (0.081 R)
• M57: 38,206,099 km (0.054 R)
• M58: 39,038,911 km (0.088 R)
• M59: 39,131,811 km (0.087 R)
• M60: 39,317,761 km (0.047 R)
• M61: 40,722,336 km (0.083 R)
• M62: 41,005,225 km (0.105 R)
• M63: 44,256,436 km (0.1 R)
• M64: 44,741,582 km (0.114 R)
• M65: 45,130,835 km (0.105 R)
• M66: 45,619,123 km (0.111 R)
• M67: 46,699,369 km (0.064 R)
• M68: 47,887,475 km (0.065 R)
• M69: 48,685,131 km (0.08 R)
• M70: 49,990,522 km (0.062 R)
• M71: 52,430,613 km (0.047 R)
• M72: 53,252,653 km (0.085 R)
• M73: 55,326,080 km (0.071 R)
• M74: 55,848,625 km (0.088 R)
• M75: 57,003,820 km (0.114 R)
• M76: 57,531,601 km (0.114 R)
• M77: 57,954,814 km (0.098 R)
• M78: 58,379,223 km (0.109 R)
• M79: 59,231,033 km (0.081 R)
• M80: 60,624,088 km (0.038 R)
• M81: 61,270,650 km (0.108 R)
• M82: 62,461,898 km (0.113 R)
• M83: 63,115,042 km (0.061 R)
• M84: 64,867,432 km (0.075 R)
• M85: 65,639,058 km (0.101 R)
• M86: 68,308,033 km (0.062 R)
• M87: 68,419,933 km (0.106 R)
• M88: 69,317,969 km (0.087 R)
• M89: 69,543,113 km (0.054 R)
• M90: 72,149,258 km (0.095 R)
• M91: 72,719,974 km (0.09 R)
• M92: 72,834,267 km (0.093 R)
• M93: 74,441,247 km (0.112 R)
• M94: 74,671,777 km (0.087 R)
• M95: 77,573,377 km (0.081 R)

Kuiper Belt

Range: 30.2 - 52.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 438 - 16,577 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit