🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.87

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 0.57 AU - 0.71 AU

Year: 195 Days

Day: 38.4 Hours

Environment

Temp: 170 °C

Axial Tilt: 33.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 0.8 AU - 1 AU

Year: 325 Days

Day: 13.1 Hours

Environment

Temp: 12 °C

Axial Tilt: 4.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 100,947,002 km

• M1: 636,389 km (0.066 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 1.61 AU - 1.79 AU

Year: 844 Days

Day: 36.5 Hours

Environment

Temp: -57 °C

Axial Tilt: 27.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 661.3

Radius: 13

Gravity: 3.91 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 4.46 AU - 5.72 AU

Year: 4373 Days

Day: 13.3 Hours

Environment

Temp: -150 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 100,947,002 km

• M1: 168,597 km (0.083 R)
• M2: 316,998 km (0.083 R)
• M3: 446,998 km (0.108 R)
• M4: 642,822 km (0.103 R)
• M5: 834,008 km (0.032 R)
• M6: 1,261,409 km (0.047 R)
• M7: 1,522,458 km (0.117 R)
• M8: 1,706,463 km (0.082 R)
• M9: 2,046,648 km (0.106 R)
• M10: 2,130,872 km (0.112 R)
• M11: 2,233,646 km (0.067 R)
• M12: 2,497,985 km (0.086 R)
• M13: 2,735,397 km (0.111 R)
• M14: 2,847,595 km (0.075 R)
• M15: 3,018,735 km (0.12 R)
• M16: 3,758,647 km (0.106 R)
• M17: 3,968,084 km (0.089 R)
• M18: 4,486,739 km (0.111 R)
• M19: 4,619,732 km (0.101 R)
• M20: 4,776,810 km (0.114 R)
• M21: 4,981,160 km (0.089 R)
• M22: 5,755,479 km (0.104 R)
• M23: 6,193,801 km (0.079 R)
• M24: 6,441,984 km (0.089 R)
• M25: 6,897,060 km (0.075 R)
• M26: 7,599,422 km (0.063 R)
• M27: 7,705,338 km (0.102 R)
• M28: 7,838,629 km (0.104 R)
• M29: 8,188,539 km (0.094 R)
• M30: 9,015,665 km (0.075 R)
• M31: 9,269,084 km (0.11 R)
• M32: 9,439,177 km (0.115 R)
• M33: 9,524,747 km (0.08 R)
• M34: 9,985,209 km (0.108 R)
• M35: 10,247,454 km (0.078 R)
• M36: 10,423,531 km (0.1 R)
• M37: 10,541,414 km (0.093 R)
• M38: 10,868,136 km (0.047 R)
• M39: 11,167,930 km (0.072 R)
• M40: 11,379,611 km (0.086 R)
• M41: 11,898,865 km (0.06 R)
• M42: 12,708,190 km (0.036 R)
• M43: 13,024,140 km (0.102 R)
• M44: 13,183,163 km (0.113 R)
• M45: 13,342,784 km (0.075 R)
• M46: 13,535,316 km (0.07 R)
• M47: 14,150,762 km (0.069 R)
• M48: 14,281,510 km (0.112 R)
• M49: 14,412,558 km (0.057 R)
• M50: 14,709,061 km (0.07 R)
• M51: 16,806,423 km (0.078 R)
• M52: 16,910,244 km (0.118 R)
• M53: 17,537,807 km (0.093 R)
• M54: 17,643,274 km (0.1 R)
• M55: 18,102,090 km (0.036 R)
• M56: 18,708,261 km (0.045 R)
• M57: 18,887,778 km (0.047 R)
• M58: 19,140,150 km (0.063 R)
• M59: 19,575,330 km (0.103 R)
• M60: 19,867,196 km (0.114 R)
• M61: 19,977,000 km (0.107 R)
• M62: 20,566,266 km (0.042 R)
• M63: 20,900,319 km (0.104 R)
• M64: 21,161,367 km (0.101 R)
• M65: 21,348,514 km (0.114 R)
• M66: 21,724,304 km (0.06 R)
• M67: 23,558,822 km (0.037 R)
• M68: 23,986,223 km (0.074 R)
• M69: 24,337,778 km (0.113 R)
• M70: 24,533,901 km (0.115 R)
• M71: 24,927,643 km (0.11 R)
• M72: 25,164,905 km (0.065 R)
• M73: 25,402,915 km (0.105 R)
• M74: 26,402,678 km (0.118 R)
• M75: 26,765,602 km (0.098 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 904.6

Radius: 14.9

Gravity: 4.07 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 6.47 AU - 9.23 AU

Year: 8375 Days

Day: 11.3 Hours

Environment

Temp: -179 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 100,947,002 km

• M1: 705,653 km (0.056 R)
• M2: 801,994 km (0.06 R)
• M3: 1,258,268 km (0.084 R)
• M4: 1,359,097 km (0.101 R)
• M5: 1,791,435 km (0.103 R)
• M6: 2,144,186 km (0.105 R)
• M7: 2,291,690 km (0.116 R)
• M8: 3,191,820 km (0.097 R)
• M9: 3,304,617 km (0.108 R)
• M10: 3,563,272 km (0.047 R)
• M11: 4,039,741 km (0.115 R)
• M12: 4,632,148 km (0.081 R)
• M13: 4,857,443 km (0.065 R)
• M14: 5,285,442 km (0.109 R)
• M15: 6,248,853 km (0.102 R)
• M16: 6,570,189 km (0.097 R)
• M17: 8,296,100 km (0.091 R)
• M18: 8,452,579 km (0.084 R)
• M19: 8,609,956 km (0.107 R)
• M20: 9,008,036 km (0.116 R)
• M21: 9,290,177 km (0.062 R)
• M22: 9,534,471 km (0.076 R)
• M23: 9,657,291 km (0.089 R)
• M24: 10,490,401 km (0.059 R)
• M25: 11,130,381 km (0.114 R)
• M26: 11,520,382 km (0.101 R)
• M27: 11,695,262 km (0.105 R)
• M28: 11,959,153 km (0.036 R)
• M29: 12,269,569 km (0.073 R)
• M30: 12,403,459 km (0.081 R)
• M31: 13,445,857 km (0.09 R)
• M32: 14,516,379 km (0.035 R)
• M33: 15,229,213 km (0.027 R)
• M34: 17,185,803 km (0.071 R)
• M35: 17,838,648 km (0.082 R)
• M36: 18,193,644 km (0.117 R)
• M37: 18,910,368 km (0.098 R)
• M38: 19,220,484 km (0.105 R)
• M39: 19,845,654 km (0.117 R)
• M40: 20,636,727 km (0.1 R)
• M41: 20,742,942 km (0.108 R)
• M42: 21,169,744 km (0.112 R)
• M43: 21,653,245 km (0.064 R)
• M44: 21,761,254 km (0.092 R)
• M45: 21,977,722 km (0.09 R)
• M46: 22,686,218 km (0.046 R)
• M47: 23,181,237 km (0.06 R)
• M48: 24,014,049 km (0.096 R)
• M49: 24,405,995 km (0.059 R)
• M50: 24,574,592 km (0.052 R)
• M51: 25,026,377 km (0.076 R)
• M52: 25,480,706 km (0.1 R)
• M53: 27,034,430 km (0.112 R)
• M54: 27,383,890 km (0.075 R)
• M55: 28,796,543 km (0.076 R)
• M56: 30,414,145 km (0.108 R)
• M57: 30,959,878 km (0.078 R)
• M58: 31,753,943 km (0.102 R)
• M59: 33,175,273 km (0.069 R)
• M60: 33,486,885 km (0.107 R)
• M61: 33,987,739 km (0.104 R)
• M62: 34,239,063 km (0.096 R)
• M63: 34,743,507 km (0.107 R)
• M64: 34,933,347 km (0.067 R)
• M65: 36,143,594 km (0.1 R)
• M66: 36,785,967 km (0.085 R)
• M67: 37,626,856 km (0.101 R)
• M68: 38,343,430 km (0.058 R)
• M69: 38,474,179 km (0.114 R)
• M70: 38,736,125 km (0.043 R)
• M71: 39,130,165 km (0.075 R)
• M72: 39,393,607 km (0.085 R)
• M73: 40,519,780 km (0.11 R)
• M74: 41,321,026 km (0.101 R)
• M75: 41,925,551 km (0.058 R)
• M76: 42,532,919 km (0.073 R)
• M77: 42,735,923 km (0.039 R)
• M78: 43,211,195 km (0.052 R)
• M79: 43,824,696 km (0.087 R)
• M80: 45,198,304 km (0.098 R)
• M81: 45,405,647 km (0.048 R)
• M82: 45,544,025 km (0.105 R)
• M83: 45,890,493 km (0.077 R)
• M84: 46,586,123 km (0.1 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 95.5

Radius: 5.7

Gravity: 2.94 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 17.19 AU - 18.51 AU

Year: 28718 Days

Day: 15.3 Hours

Environment

Temp: -207 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 100,947,002 km

• M1: 75,397 km (0.041 R)
• M2: 212,728 km (0.118 R)
• M3: 305,778 km (0.072 R)
• M4: 427,700 km (0.106 R)
• M5: 960,119 km (0.109 R)
• M6: 1,269,936 km (0.082 R)
• M7: 2,421,242 km (0.06 R)
• M8: 2,725,823 km (0.03 R)
• M9: 3,340,520 km (0.072 R)
• M10: 3,741,892 km (0.109 R)
• M11: 4,191,134 km (0.037 R)
• M12: 4,793,565 km (0.114 R)
• M13: 5,245,350 km (0.084 R)
• M14: 5,530,035 km (0.119 R)
• M15: 6,301,362 km (0.116 R)
• M16: 6,376,609 km (0.093 R)
• M17: 6,528,002 km (0.065 R)
• M18: 7,983,141 km (0.092 R)
• M19: 8,146,352 km (0.047 R)
• M20: 8,517,355 km (0.052 R)
• M21: 8,725,894 km (0.083 R)
• M22: 8,936,229 km (0.091 R)
• M23: 9,275,966 km (0.071 R)
• M24: 9,750,191 km (0.104 R)
• M25: 10,276,476 km (0.057 R)
• M26: 10,454,049 km (0.071 R)
• M27: 13,091,160 km (0.097 R)
• M28: 14,111,717 km (0.108 R)
• M29: 14,606,586 km (0.114 R)
• M30: 14,806,150 km (0.114 R)
• M31: 15,309,098 km (0.114 R)
• M32: 15,410,376 km (0.066 R)
• M33: 16,279,988 km (0.049 R)
• M34: 16,331,600 km (0.07 R)
• M35: 18,765,706 km (0.092 R)
• M36: 19,803,617 km (0.12 R)
• M37: 20,748,028 km (0.116 R)
• M38: 22,565,193 km (0.089 R)
• M39: 23,259,627 km (0.072 R)
• M40: 24,255,500 km (0.083 R)
• M41: 24,788,367 km (0.096 R)
• M42: 25,086,067 km (0.098 R)
• M43: 25,384,814 km (0.088 R)
• M44: 26,106,923 km (0.095 R)
• M45: 26,167,510 km (0.081 R)
• M46: 29,124,761 km (0.112 R)
• M47: 29,187,442 km (0.088 R)
• M48: 29,501,747 km (0.066 R)
• M49: 31,154,205 km (0.112 R)
• M50: 32,185,982 km (0.072 R)
• M51: 32,380,758 km (0.073 R)
• M52: 32,771,358 km (0.08 R)
• M53: 32,901,808 km (0.09 R)
• M54: 33,294,502 km (0.099 R)
• M55: 33,360,176 km (0.093 R)
• M56: 33,886,461 km (0.114 R)
• M57: 34,018,406 km (0.086 R)
• M58: 34,084,528 km (0.039 R)
• M59: 39,506,254 km (0.088 R)
• M60: 40,552,243 km (0.113 R)
• M61: 41,325,065 km (0.098 R)
• M62: 41,890,246 km (0.105 R)
• M63: 43,028,088 km (0.112 R)
• M64: 44,032,188 km (0.114 R)
• M65: 44,753,998 km (0.102 R)
• M66: 44,826,404 km (0.053 R)
• M67: 45,479,697 km (0.117 R)
• M68: 45,917,122 km (0.099 R)
• M69: 45,990,125 km (0.12 R)
• M70: 46,722,407 km (0.096 R)
• M71: 48,050,387 km (0.076 R)
• M72: 48,272,839 km (0.03 R)
• M73: 49,540,382 km (0.11 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 651.5

Radius: 5.5

Gravity: 21.54 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 18.03 AU - 19.81 AU

Year: 31338 Days

Day: 22.8 Hours

Environment

Temp: -213 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 100,947,002 km

• M1: 93,947 km (0.08 R)
• M2: 332,556 km (0.069 R)
• M3: 443,408 km (0.116 R)
• M4: 815,608 km (0.034 R)
• M5: 1,264,551 km (0.069 R)
• M6: 1,514,080 km (0.115 R)
• M7: 1,625,680 km (0.094 R)
• M8: 1,663,528 km (0.108 R)
• M9: 3,354,583 km (0.109 R)
• M10: 4,209,534 km (0.088 R)
• M11: 4,851,459 km (0.092 R)
• M12: 5,296,213 km (0.092 R)
• M13: 5,753,983 km (0.084 R)
• M14: 6,224,319 km (0.033 R)
• M15: 6,585,298 km (0.093 R)
• M16: 6,707,071 km (0.097 R)
• M17: 7,390,284 km (0.119 R)
• M18: 8,555,353 km (0.096 R)
• M19: 8,688,345 km (0.102 R)
• M20: 10,620,252 km (0.101 R)
• M21: 11,268,310 km (0.115 R)
• M22: 11,633,927 km (0.066 R)
• M23: 15,094,874 km (0.109 R)
• M24: 17,311,914 km (0.119 R)
• M25: 17,648,958 km (0.04 R)
• M26: 18,329,330 km (0.105 R)
• M27: 19,366,192 km (0.111 R)
• M28: 20,156,069 km (0.096 R)
• M29: 20,421,755 km (0.07 R)
• M30: 21,046,176 km (0.071 R)
• M31: 21,496,017 km (0.065 R)
• M32: 21,767,388 km (0.089 R)
• M33: 23,512,746 km (0.049 R)
• M34: 24,827,113 km (0.114 R)
• M35: 29,712,082 km (0.034 R)
• M36: 30,317,804 km (0.094 R)
• M37: 30,927,415 km (0.088 R)
• M38: 31,029,441 km (0.052 R)
• M39: 33,615,988 km (0.11 R)
• M40: 39,433,400 km (0.11 R)
• M41: 40,656,064 km (0.096 R)
• M42: 41,328,207 km (0.103 R)
• M43: 41,553,053 km (0.074 R)
• M44: 43,938,391 km (0.061 R)
• M45: 44,397,656 km (0.092 R)
• M46: 46,251,024 km (0.1 R)
• M47: 47,304,642 km (0.05 R)
• M48: 48,129,525 km (0.069 R)
• M49: 48,366,039 km (0.103 R)
• M50: 48,484,520 km (0.062 R)
• M51: 50,272,364 km (0.04 R)
• M52: 50,632,596 km (0.072 R)
• M53: 52,689,716 km (0.093 R)
• M54: 57,010,103 km (0.066 R)
• M55: 57,135,167 km (0.105 R)
• M56: 59,022,643 km (0.108 R)
• M57: 60,419,738 km (0.084 R)
• M58: 61,442,538 km (0.094 R)
• M59: 63,764,896 km (0.114 R)
• M60: 64,024,747 km (0.081 R)
• M61: 65,067,444 km (0.113 R)
• M62: 65,591,037 km (0.07 R)
• M63: 71,440,762 km (0.069 R)
• M64: 71,980,661 km (0.07 R)
• M65: 72,793,277 km (0.091 R)
• M66: 73,472,750 km (0.094 R)
• M67: 76,901,533 km (0.06 R)
• M68: 78,148,581 km (0.047 R)
• M69: 78,426,534 km (0.091 R)
• M70: 79,402,211 km (0.095 R)
• M71: 79,541,936 km (0.114 R)
• M72: 80,662,573 km (0.093 R)
• M73: 82,494,848 km (0.085 R)
• M74: 82,636,218 km (0.115 R)
• M75: 86,056,474 km (0.111 R)
• M76: 89,668,216 km (0.11 R)
• M77: 90,396,458 km (0.108 R)
• M78: 92,299,044 km (0.045 R)
• M79: 94,362,746 km (0.104 R)
• M80: 95,548,908 km (0.117 R)
• M81: 96,889,155 km (0.12 R)
• M82: 97,935,892 km (0.107 R)
• M83: 100,946,998 km (0.096 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 221 - 11,936 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit