🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 0.47 AU - 0.57 AU

Year: 141 Days

Day: 35.4 Hours

Environment

Temp: 190 °C

Axial Tilt: 36.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 57,289,518 km

• M1: 90,208 km (0.105 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 0.52 AU - 0.54 AU

Year: 145 Days

Day: 32 Hours

Environment

Temp: 173 °C

Axial Tilt: 34 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 57,289,518 km

• M1: 39,643 km (0.115 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.5

Radius: 1.83

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.52 AU - 0.7 AU

Year: 179 Days

Day: 31.3 Hours

Environment

Temp: 207 °C

Axial Tilt: 34.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.16

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 1.13 AU - 1.41 AU

Year: 539 Days

Day: 30.4 Hours

Environment

Temp: -19 °C

Axial Tilt: 34.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,289,518 km

• M1: 855,700 km (0.11 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 425.5

Radius: 13.3

Gravity: 2.41 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 5.37 AU - 6.49 AU

Year: 5440 Days

Day: 9.3 Hours

Environment

Temp: -149 °C

Axial Tilt: 47.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 57,289,518 km

• M1: 166,203 km (0.052 R)
• M2: 285,582 km (0.106 R)
• M3: 459,265 km (0.054 R)
• M4: 563,535 km (0.032 R)
• M5: 744,249 km (0.059 R)
• M6: 933,640 km (0.116 R)
• M7: 1,047,933 km (0.109 R)
• M8: 1,362,537 km (0.112 R)
• M9: 1,614,909 km (0.051 R)
• M10: 1,754,933 km (0.051 R)
• M11: 1,931,757 km (0.063 R)
• M12: 2,114,716 km (0.119 R)
• M13: 2,286,155 km (0.075 R)
• M14: 2,679,747 km (0.061 R)
• M15: 3,330,497 km (0.109 R)
• M16: 3,819,084 km (0.074 R)
• M17: 4,136,082 km (0.08 R)
• M18: 4,417,775 km (0.116 R)
• M19: 4,550,019 km (0.112 R)
• M20: 4,638,880 km (0.062 R)
• M21: 4,931,793 km (0.088 R)
• M22: 5,750,542 km (0.041 R)
• M23: 6,041,061 km (0.083 R)
• M24: 6,386,184 km (0.096 R)
• M25: 6,510,948 km (0.118 R)
• M26: 6,661,892 km (0.108 R)
• M27: 7,565,164 km (0.108 R)
• M28: 8,017,997 km (0.101 R)
• M29: 8,342,774 km (0.108 R)
• M30: 8,782,891 km (0.12 R)
• M31: 9,174,089 km (0.115 R)
• M32: 9,258,612 km (0.105 R)
• M33: 9,742,861 km (0.07 R)
• M34: 10,206,315 km (0.071 R)
• M35: 10,795,730 km (0.093 R)
• M36: 11,154,616 km (0.098 R)
• M37: 11,275,192 km (0.112 R)
• M38: 11,396,216 km (0.102 R)
• M39: 11,608,944 km (0.044 R)
• M40: 12,755,462 km (0.071 R)
• M41: 13,134,992 km (0.038 R)
• M42: 13,358,192 km (0.107 R)
• M43: 13,775,870 km (0.115 R)
• M44: 13,872,959 km (0.105 R)
• M45: 14,230,647 km (0.07 R)
• M46: 14,624,389 km (0.108 R)
• M47: 15,221,733 km (0.117 R)
• M48: 15,422,643 km (0.09 R)
• M49: 16,132,634 km (0.06 R)
• M50: 16,234,959 km (0.073 R)
• M51: 16,818,840 km (0.094 R)
• M52: 17,165,608 km (0.03 R)
• M53: 17,654,942 km (0.072 R)
• M54: 18,148,914 km (0.103 R)
• M55: 18,754,935 km (0.11 R)
• M56: 19,222,728 km (0.088 R)
• M57: 19,549,001 km (0.091 R)
• M58: 21,095,245 km (0.069 R)
• M59: 21,694,683 km (0.079 R)
• M60: 22,109,967 km (0.058 R)
• M61: 22,223,811 km (0.109 R)
• M62: 22,910,316 km (0.105 R)
• M63: 23,140,696 km (0.091 R)
• M64: 23,681,193 km (0.049 R)
• M65: 24,108,894 km (0.116 R)
• M66: 24,499,942 km (0.103 R)
• M67: 25,526,333 km (0.066 R)
• M68: 25,884,920 km (0.053 R)
• M69: 26,687,811 km (0.102 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 334.7

Radius: 8

Gravity: 5.23 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 5.77 AU - 6.95 AU

Year: 6042 Days

Day: 5.2 Hours

Environment

Temp: -169 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 57,289,518 km

• M1: 106,364 km (0.087 R)
• M2: 544,985 km (0.1 R)
• M3: 753,973 km (0.095 R)
• M4: 1,538,016 km (0.102 R)
• M5: 1,661,284 km (0.078 R)
• M6: 1,836,164 km (0.056 R)
• M7: 1,950,756 km (0.116 R)
• M8: 2,221,379 km (0.101 R)
• M9: 2,308,445 km (0.104 R)
• M10: 2,668,228 km (0.074 R)
• M11: 2,723,728 km (0.105 R)
• M12: 3,162,050 km (0.116 R)
• M13: 3,220,992 km (0.053 R)
• M14: 3,520,636 km (0.073 R)
• M15: 3,892,237 km (0.11 R)
• M16: 4,233,021 km (0.116 R)
• M17: 4,450,836 km (0.064 R)
• M18: 4,762,149 km (0.063 R)
• M19: 4,920,424 km (0.113 R)
• M20: 4,988,790 km (0.044 R)
• M21: 5,103,531 km (0.088 R)
• M22: 5,809,933 km (0.065 R)
• M23: 6,027,747 km (0.087 R)
• M24: 6,223,720 km (0.099 R)
• M25: 6,347,288 km (0.099 R)
• M26: 6,773,492 km (0.091 R)
• M27: 6,926,232 km (0.084 R)
• M28: 7,028,557 km (0.099 R)
• M29: 7,469,422 km (0.094 R)
• M30: 7,548,110 km (0.104 R)
• M31: 8,241,945 km (0.101 R)
• M32: 8,405,007 km (0.102 R)
• M33: 8,651,544 km (0.08 R)
• M34: 9,236,173 km (0.057 R)
• M35: 9,405,517 km (0.084 R)
• M36: 9,547,486 km (0.115 R)
• M37: 9,919,835 km (0.105 R)
• M38: 10,122,241 km (0.097 R)
• M39: 10,443,128 km (0.119 R)
• M40: 10,886,237 km (0.112 R)
• M41: 11,065,156 km (0.062 R)
• M42: 11,305,261 km (0.073 R)
• M43: 11,456,205 km (0.102 R)
• M44: 11,516,792 km (0.102 R)
• M45: 12,128,348 km (0.106 R)
• M46: 13,097,144 km (0.069 R)
• M47: 14,383,386 km (0.027 R)
• M48: 14,942,284 km (0.107 R)
• M49: 15,041,617 km (0.102 R)
• M50: 15,307,602 km (0.042 R)
• M51: 15,844,359 km (0.113 R)
• M52: 16,353,142 km (0.057 R)
• M53: 16,592,498 km (0.072 R)
• M54: 16,936,274 km (0.052 R)
• M55: 17,317,150 km (0.099 R)
• M56: 17,631,007 km (0.108 R)
• M57: 17,771,030 km (0.086 R)
• M58: 17,981,814 km (0.086 R)
• M59: 18,193,495 km (0.08 R)
• M60: 18,619,250 km (0.089 R)
• M61: 19,843,260 km (0.052 R)
• M62: 20,944,749 km (0.096 R)
• M63: 22,028,286 km (0.088 R)
• M64: 22,481,867 km (0.065 R)
• M65: 23,206,519 km (0.036 R)
• M66: 23,475,496 km (0.079 R)
• M67: 23,900,205 km (0.099 R)
• M68: 24,171,725 km (0.09 R)
• M69: 24,249,516 km (0.076 R)
• M70: 25,544,734 km (0.099 R)
• M71: 25,901,974 km (0.114 R)
• M72: 26,782,058 km (0.115 R)
• M73: 26,983,417 km (0.071 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 542.6

Radius: 12.7

Gravity: 3.36 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 7.05 AU - 9.67 AU

Year: 9106 Days

Day: 5.9 Hours

Environment

Temp: -166 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 57,289,518 km

• M1: 159,322 km (0.08 R)
• M2: 453,431 km (0.085 R)
• M3: 783,294 km (0.093 R)
• M4: 1,097,151 km (0.088 R)
• M5: 1,241,513 km (0.06 R)
• M6: 1,411,905 km (0.078 R)
• M7: 1,510,191 km (0.071 R)
• M8: 1,590,375 km (0.112 R)
• M9: 2,593,578 km (0.109 R)
• M10: 2,764,868 km (0.102 R)
• M11: 3,354,283 km (0.093 R)
• M12: 3,954,470 km (0.09 R)
• M13: 4,152,538 km (0.095 R)
• M14: 4,238,407 km (0.116 R)
• M15: 4,411,940 km (0.05 R)
• M16: 4,977,420 km (0.12 R)
• M17: 5,160,827 km (0.071 R)
• M18: 6,111,372 km (0.084 R)
• M19: 6,573,330 km (0.06 R)
• M20: 6,876,416 km (0.098 R)
• M21: 8,098,331 km (0.108 R)
• M22: 8,532,763 km (0.1 R)
• M23: 8,642,568 km (0.109 R)
• M24: 9,049,175 km (0.106 R)
• M25: 9,958,132 km (0.113 R)
• M26: 11,094,926 km (0.063 R)
• M27: 11,295,238 km (0.109 R)
• M28: 12,025,724 km (0.094 R)
• M29: 12,148,993 km (0.038 R)
• M30: 12,396,876 km (0.104 R)
• M31: 12,521,342 km (0.11 R)
• M32: 12,981,654 km (0.105 R)
• M33: 13,277,409 km (0.078 R)
• M34: 13,404,867 km (0.109 R)
• M35: 14,048,138 km (0.056 R)
• M36: 14,264,755 km (0.052 R)
• M37: 15,409,478 km (0.076 R)
• M38: 15,677,857 km (0.062 R)
• M39: 16,083,267 km (0.099 R)
• M40: 16,812,557 km (0.096 R)
• M41: 17,645,966 km (0.084 R)
• M42: 18,398,145 km (0.112 R)
• M43: 19,208,666 km (0.108 R)
• M44: 19,933,617 km (0.092 R)
• M45: 20,128,543 km (0.114 R)
• M46: 21,960,519 km (0.104 R)
• M47: 22,061,198 km (0.084 R)
• M48: 22,566,240 km (0.111 R)
• M49: 22,972,997 km (0.1 R)
• M50: 24,156,017 km (0.049 R)
• M51: 24,572,198 km (0.046 R)
• M52: 25,200,809 km (0.098 R)
• M53: 25,570,016 km (0.058 R)
• M54: 26,100,490 km (0.099 R)
• M55: 26,849,377 km (0.112 R)
• M56: 28,368,244 km (0.115 R)
• M57: 28,642,308 km (0.093 R)
• M58: 28,917,418 km (0.054 R)
• M59: 29,193,276 km (0.081 R)
• M60: 30,193,787 km (0.112 R)
• M61: 30,305,686 km (0.086 R)
• M62: 30,810,729 km (0.091 R)
• M63: 31,092,571 km (0.076 R)
• M64: 31,545,254 km (0.12 R)
• M65: 32,342,760 km (0.119 R)
• M66: 32,743,982 km (0.095 R)
• M67: 33,204,594 km (0.047 R)
• M68: 36,488,267 km (0.064 R)
• M69: 37,565,521 km (0.089 R)
• M70: 37,685,948 km (0.074 R)
• M71: 37,866,662 km (0.042 R)
• M72: 38,410,749 km (0.092 R)
• M73: 38,592,660 km (0.108 R)
• M74: 39,018,117 km (0.045 R)
• M75: 39,690,110 km (0.091 R)
• M76: 40,304,210 km (0.075 R)
• M77: 40,489,112 km (0.087 R)
• M78: 40,859,666 km (0.082 R)
• M79: 41,045,467 km (0.12 R)
• M80: 41,417,666 km (0.04 R)
• M81: 41,541,982 km (0.071 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 416.9

Radius: 5.9

Gravity: 11.98 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 10.65 AU - 14.45 AU

Year: 16749 Days

Day: 24.7 Hours

Environment

Temp: -198 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 57,289,518 km

• M1: 99,931 km (0.101 R)
• M2: 464,202 km (0.074 R)
• M3: 583,581 km (0.117 R)
• M4: 637,885 km (0.04 R)
• M5: 675,135 km (0.11 R)
• M6: 751,879 km (0.076 R)
• M7: 851,960 km (0.05 R)
• M8: 999,763 km (0.106 R)
• M9: 1,110,465 km (0.052 R)
• M10: 1,466,358 km (0.061 R)
• M11: 1,541,606 km (0.093 R)
• M12: 1,992,344 km (0.078 R)
• M13: 2,189,365 km (0.063 R)
• M14: 2,451,760 km (0.104 R)
• M15: 2,662,992 km (0.053 R)
• M16: 3,070,496 km (0.118 R)
• M17: 4,370,203 km (0.11 R)
• M18: 4,962,461 km (0.115 R)
• M19: 5,000,309 km (0.09 R)
• M20: 5,229,343 km (0.064 R)
• M21: 6,467,116 km (0.05 R)
• M22: 7,527,914 km (0.069 R)
• M23: 7,878,572 km (0.057 R)
• M24: 8,011,564 km (0.086 R)
• M25: 8,279,644 km (0.116 R)
• M26: 8,459,909 km (0.116 R)
• M27: 8,596,043 km (0.08 R)
• M28: 9,663,574 km (0.117 R)
• M29: 10,333,623 km (0.063 R)
• M30: 10,382,092 km (0.1 R)
• M31: 11,068,148 km (0.103 R)
• M32: 11,920,706 km (0.119 R)
• M33: 12,898,328 km (0.102 R)
• M34: 13,423,267 km (0.081 R)
• M35: 13,529,033 km (0.117 R)
• M36: 13,582,140 km (0.117 R)
• M37: 14,602,398 km (0.085 R)
• M38: 15,536,038 km (0.041 R)
• M39: 16,602,222 km (0.116 R)
• M40: 16,829,611 km (0.076 R)
• M41: 17,518,210 km (0.116 R)
• M42: 17,575,955 km (0.067 R)
• M43: 17,807,831 km (0.102 R)
• M44: 18,274,427 km (0.096 R)
• M45: 18,568,237 km (0.113 R)
• M46: 18,804,303 km (0.057 R)
• M47: 19,100,806 km (0.108 R)
• M48: 19,398,954 km (0.12 R)
• M49: 20,423,849 km (0.102 R)
• M50: 21,096,441 km (0.098 R)
• M51: 22,588,830 km (0.094 R)
• M52: 23,157,152 km (0.088 R)
• M53: 23,284,161 km (0.086 R)
• M54: 23,666,383 km (0.099 R)
• M55: 24,372,485 km (0.029 R)
• M56: 25,150,693 km (0.103 R)
• M57: 25,871,306 km (0.085 R)
• M58: 26,333,264 km (0.114 R)
• M59: 27,198,688 km (0.032 R)
• M60: 27,466,767 km (0.118 R)
• M61: 27,938,150 km (0.088 R)
• M62: 28,140,855 km (0.045 R)
• M63: 28,479,994 km (0.049 R)
• M64: 28,684,195 km (0.102 R)
• M65: 29,505,487 km (0.067 R)
• M66: 29,643,117 km (0.099 R)
• M67: 29,850,011 km (0.091 R)
• M68: 30,542,948 km (0.107 R)
• M69: 31,944,830 km (0.072 R)
• M70: 32,511,357 km (0.116 R)
• M71: 35,979,933 km (0.101 R)
• M72: 37,310,756 km (0.106 R)
• M73: 37,534,106 km (0.114 R)
• M74: 39,034,423 km (0.074 R)
• M75: 41,013,902 km (0.087 R)
• M76: 41,398,368 km (0.053 R)
• M77: 42,093,250 km (0.113 R)
• M78: 43,182,024 km (0.07 R)
• M79: 43,573,073 km (0.118 R)
• M80: 43,651,462 km (0.066 R)
• M81: 44,358,761 km (0.031 R)
• M82: 45,944,049 km (0.118 R)
• M83: 46,183,406 km (0.08 R)
• M84: 47,225,505 km (0.107 R)
• M85: 48,437,696 km (0.028 R)
• M86: 50,398,176 km (0.066 R)
• M87: 52,051,831 km (0.114 R)
• M88: 52,551,338 km (0.109 R)
• M89: 53,975,211 km (0.025 R)
• M90: 54,227,882 km (0.113 R)
• M91: 54,903,316 km (0.051 R)
• M92: 56,860,954 km (0.066 R)
• M93: 57,203,683 km (0.037 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 449 - 19,399 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit