🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.39 AU - 0.63 AU

Year: 129 Days

Day: 45.1 Hours

Environment

Temp: 207 °C

Axial Tilt: 5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 0.52 AU - 0.58 AU

Year: 144 Days

Day: 43.2 Hours

Environment

Temp: 256 °C

Axial Tilt: 37.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 82,112,050 km

• M1: 21,392 km (0.058 R)
• M2: 103,223 km (0.107 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.52 AU - 0.76 AU

Year: 181 Days

Day: 41.5 Hours

Environment

Temp: 156 °C

Axial Tilt: 37.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 1.99 AU - 2.93 AU

Year: 1362 Days

Day: 23.6 Hours

Environment

Temp: -75 °C

Axial Tilt: 37.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 2.12 AU - 3.52 AU

Year: 1672 Days

Day: 22 Hours

Environment

Temp: -88 °C

Axial Tilt: 12.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.2

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 3.83 AU - 5.31 AU

Year: 3450 Days

Day: 12.7 Hours

Environment

Temp: -125 °C

Axial Tilt: 6.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 9.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 869.8

Radius: 11.1

Gravity: 7.06 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 9.43 AU - 10.53 AU

Year: 11133 Days

Day: 12.8 Hours

Environment

Temp: -163 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 82,112,050 km

• M1: 220,507 km (0.069 R)
• M2: 550,071 km (0.065 R)
• M3: 669,002 km (0.074 R)
• M4: 1,349,522 km (0.094 R)
• M5: 1,516,324 km (0.081 R)
• M6: 2,250,550 km (0.079 R)
• M7: 2,363,796 km (0.071 R)
• M8: 2,655,213 km (0.11 R)
• M9: 3,697,461 km (0.071 R)
• M10: 4,780,550 km (0.09 R)
• M11: 4,890,354 km (0.071 R)
• M12: 5,490,092 km (0.102 R)
• M13: 5,837,907 km (0.115 R)
• M14: 5,955,342 km (0.105 R)
• M15: 6,677,002 km (0.089 R)
• M16: 6,882,400 km (0.093 R)
• M17: 7,090,041 km (0.098 R)
• M18: 7,257,442 km (0.096 R)
• M19: 7,596,430 km (0.094 R)
• M20: 7,897,421 km (0.077 R)
• M21: 8,289,966 km (0.109 R)
• M22: 9,368,118 km (0.11 R)
• M23: 9,552,123 km (0.088 R)
• M24: 10,158,443 km (0.115 R)
• M25: 10,777,031 km (0.07 R)
• M26: 11,506,171 km (0.119 R)
• M27: 12,201,053 km (0.093 R)
• M28: 12,604,219 km (0.115 R)
• M29: 13,063,185 km (0.062 R)
• M30: 13,840,047 km (0.065 R)
• M31: 14,207,759 km (0.105 R)
• M32: 14,366,332 km (0.064 R)
• M33: 15,222,032 km (0.113 R)
• M34: 15,330,191 km (0.064 R)
• M35: 15,547,258 km (0.115 R)
• M36: 15,874,728 km (0.118 R)
• M37: 17,263,594 km (0.119 R)
• M38: 17,376,391 km (0.111 R)
• M39: 18,287,442 km (0.108 R)
• M40: 18,460,078 km (0.05 R)
• M41: 18,981,127 km (0.072 R)
• M42: 19,919,256 km (0.12 R)
• M43: 20,096,828 km (0.108 R)
• M44: 20,632,688 km (0.109 R)
• M45: 21,657,882 km (0.084 R)
• M46: 22,084,685 km (0.094 R)
• M47: 22,268,541 km (0.113 R)
• M48: 22,452,845 km (0.062 R)
• M49: 22,823,100 km (0.083 R)
• M50: 22,946,967 km (0.094 R)
• M51: 23,820,170 km (0.069 R)
• M52: 24,640,714 km (0.112 R)
• M53: 25,150,244 km (0.101 R)
• M54: 28,280,131 km (0.113 R)
• M55: 28,413,273 km (0.118 R)
• M56: 29,283,185 km (0.099 R)
• M57: 29,755,166 km (0.093 R)
• M58: 30,229,840 km (0.091 R)
• M59: 30,570,325 km (0.119 R)
• M60: 31,530,594 km (0.065 R)
• M61: 32,222,633 km (0.088 R)
• M62: 32,640,161 km (0.112 R)
• M63: 33,691,984 km (0.09 R)
• M64: 34,115,794 km (0.106 R)
• M65: 34,328,373 km (0.111 R)
• M66: 35,756,883 km (0.089 R)
• M67: 35,972,753 km (0.12 R)
• M68: 36,261,327 km (0.042 R)
• M69: 37,935,776 km (0.098 R)
• M70: 38,082,532 km (0.086 R)
• M71: 39,041,304 km (0.118 R)
• M72: 39,858,707 km (0.082 R)
• M73: 40,606,696 km (0.068 R)
• M74: 40,681,795 km (0.088 R)
• M75: 41,964,746 km (0.112 R)
• M76: 44,106,838 km (0.062 R)
• M77: 45,424,795 km (0.067 R)
• M78: 46,284,384 km (0.098 R)
• M79: 46,991,683 km (0.084 R)
• M80: 47,940,283 km (0.051 R)
• M81: 48,019,720 km (0.073 R)
• M82: 48,655,959 km (0.073 R)
• M83: 49,936,966 km (0.107 R)
• M84: 50,581,583 km (0.105 R)
• M85: 51,391,207 km (0.117 R)
• M86: 51,879,046 km (0.068 R)
• M87: 52,042,107 km (0.08 R)
• M88: 52,695,551 km (0.051 R)
• M89: 53,681,102 km (0.096 R)
• M90: 54,010,815 km (0.073 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 325.8

Radius: 12.4

Gravity: 2.12 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 9.32 AU - 15.08 AU

Year: 15047 Days

Day: 10.4 Hours

Environment

Temp: -178 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 82,112,050 km

• M1: 176,974 km (0.091 R)
• M2: 272,418 km (0.114 R)
• M3: 371,452 km (0.107 R)
• M4: 502,798 km (0.046 R)
• M5: 701,764 km (0.091 R)
• M6: 820,694 km (0.071 R)
• M7: 1,389,315 km (0.119 R)
• M8: 1,726,210 km (0.04 R)
• M9: 1,820,606 km (0.077 R)
• M10: 1,965,417 km (0.063 R)
• M11: 2,344,647 km (0.063 R)
• M12: 2,999,437 km (0.113 R)
• M13: 3,171,774 km (0.026 R)
• M14: 3,925,598 km (0.12 R)
• M15: 4,082,975 km (0.117 R)
• M16: 4,210,282 km (0.109 R)
• M17: 4,900,976 km (0.104 R)
• M18: 5,277,065 km (0.071 R)
• M19: 6,020,866 km (0.114 R)
• M20: 7,101,860 km (0.08 R)
• M21: 7,410,480 km (0.088 R)
• M22: 7,605,705 km (0.099 R)
• M23: 7,882,013 km (0.099 R)
• M24: 8,485,042 km (0.099 R)
• M25: 8,648,403 km (0.103 R)
• M26: 9,992,539 km (0.103 R)
• M27: 11,266,216 km (0.118 R)
• M28: 11,626,597 km (0.094 R)
• M29: 12,964,750 km (0.076 R)
• M30: 14,594,768 km (0.05 R)
• M31: 14,790,891 km (0.118 R)
• M32: 15,185,530 km (0.066 R)
• M33: 15,985,280 km (0.117 R)
• M34: 16,850,106 km (0.088 R)
• M35: 17,004,341 km (0.106 R)
• M36: 17,417,830 km (0.087 R)
• M37: 18,413,104 km (0.098 R)
• M38: 18,944,476 km (0.099 R)
• M39: 19,158,401 km (0.111 R)
• M40: 19,319,368 km (0.113 R)
• M41: 19,750,808 km (0.071 R)
• M42: 19,859,117 km (0.062 R)
• M43: 21,064,278 km (0.075 R)
• M44: 22,124,029 km (0.095 R)
• M45: 22,916,000 km (0.057 R)
• M46: 24,411,530 km (0.113 R)
• M47: 24,760,991 km (0.108 R)
• M48: 26,235,427 km (0.109 R)
• M49: 28,042,121 km (0.086 R)
• M50: 28,408,187 km (0.084 R)
• M51: 30,013,073 km (0.094 R)
• M52: 30,889,417 km (0.115 R)
• M53: 31,583,850 km (0.089 R)
• M54: 31,964,876 km (0.119 R)
• M55: 32,411,276 km (0.117 R)
• M56: 33,181,257 km (0.089 R)
• M57: 33,568,565 km (0.05 R)
• M58: 34,347,671 km (0.091 R)
• M59: 34,804,842 km (0.105 R)
• M60: 36,056,079 km (0.103 R)
• M61: 36,454,159 km (0.047 R)
• M62: 37,254,956 km (0.066 R)
• M63: 37,456,016 km (0.082 R)
• M64: 38,805,837 km (0.068 R)
• M65: 39,418,441 km (0.058 R)
• M66: 40,102,851 km (0.078 R)
• M67: 40,446,477 km (0.094 R)
• M68: 41,067,607 km (0.103 R)
• M69: 41,761,442 km (0.111 R)
• M70: 42,109,856 km (0.074 R)
• M71: 42,879,686 km (0.116 R)
• M72: 44,007,654 km (0.1 R)
• M73: 44,788,854 km (0.091 R)
• M74: 45,933,278 km (0.083 R)
• M75: 46,148,998 km (0.12 R)
• M76: 46,509,080 km (0.072 R)
• M77: 47,377,346 km (0.066 R)
• M78: 48,032,136 km (0.06 R)
• M79: 48,543,312 km (0.114 R)
• M80: 48,982,980 km (0.115 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 889.3

Radius: 6.7

Gravity: 19.81 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 14.15 AU - 15.03 AU

Year: 19678 Days

Day: 18.9 Hours

Environment

Temp: -196 °C

Axial Tilt: 76.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 82,112,050 km

• M1: 90,656 km (0.109 R)
• M2: 575,054 km (0.071 R)
• M3: 945,907 km (0.089 R)
• M4: 1,199,625 km (0.096 R)
• M5: 2,372,323 km (0.113 R)
• M6: 3,324,065 km (0.042 R)
• M7: 3,450,624 km (0.065 R)
• M8: 4,152,089 km (0.085 R)
• M9: 4,848,766 km (0.086 R)
• M10: 6,088,484 km (0.086 R)
• M11: 6,557,623 km (0.069 R)
• M12: 6,716,645 km (0.06 R)
• M13: 7,092,585 km (0.032 R)
• M14: 7,641,459 km (0.12 R)
• M15: 10,521,966 km (0.068 R)
• M16: 10,708,216 km (0.071 R)
• M17: 11,336,826 km (0.08 R)
• M18: 11,400,405 km (0.119 R)
• M19: 11,527,713 km (0.109 R)
• M20: 16,417,469 km (0.114 R)
• M21: 18,097,602 km (0.097 R)
• M22: 20,913,034 km (0.11 R)
• M23: 21,069,065 km (0.095 R)
• M24: 21,696,927 km (0.085 R)
• M25: 22,013,327 km (0.094 R)
• M26: 22,331,073 km (0.105 R)
• M27: 23,617,614 km (0.089 R)
• M28: 24,187,881 km (0.043 R)
• M29: 24,515,800 km (0.113 R)
• M30: 24,598,079 km (0.076 R)
• M31: 24,845,214 km (0.115 R)
• M32: 27,362,348 km (0.037 R)
• M33: 28,650,984 km (0.096 R)
• M34: 28,824,219 km (0.067 R)
• M35: 30,223,258 km (0.113 R)
• M36: 34,458,673 km (0.104 R)
• M37: 35,569,587 km (0.096 R)
• M38: 38,588,771 km (0.078 R)
• M39: 38,684,364 km (0.111 R)
• M40: 40,225,671 km (0.061 R)
• M41: 40,516,938 km (0.085 R)
• M42: 40,808,953 km (0.058 R)
• M43: 41,492,765 km (0.063 R)
• M44: 41,787,024 km (0.108 R)
• M45: 41,983,595 km (0.1 R)
• M46: 42,082,031 km (0.088 R)
• M47: 43,368,124 km (0.099 R)
• M48: 44,266,160 km (0.055 R)
• M49: 44,466,471 km (0.076 R)
• M50: 44,968,671 km (0.1 R)
• M51: 46,894,445 km (0.062 R)
• M52: 48,124,438 km (0.101 R)
• M53: 49,572,845 km (0.094 R)
• M54: 49,989,325 km (0.104 R)
• M55: 50,511,571 km (0.115 R)
• M56: 52,300,463 km (0.118 R)
• M57: 53,149,580 km (0.119 R)
• M58: 53,469,121 km (0.083 R)
• M59: 54,003,186 km (0.117 R)
• M60: 54,539,045 km (0.047 R)
• M61: 55,832,020 km (0.079 R)
• M62: 55,940,329 km (0.072 R)
• M63: 56,699,687 km (0.12 R)
• M64: 57,571,843 km (0.106 R)
• M65: 57,790,555 km (0.03 R)
• M66: 58,119,222 km (0.107 R)
• M67: 59,108,811 km (0.084 R)
• M68: 59,439,872 km (0.06 R)
• M69: 60,103,937 km (0.063 R)
• M70: 60,436,792 km (0.089 R)
• M71: 61,216,047 km (0.079 R)
• M72: 61,662,746 km (0.079 R)
• M73: 65,732,108 km (0.048 R)
• M74: 66,304,170 km (0.116 R)
• M75: 66,762,987 km (0.092 R)
• M76: 67,107,810 km (0.112 R)
• M77: 68,376,998 km (0.049 R)
• M78: 68,724,663 km (0.086 R)
• M79: 69,537,877 km (0.085 R)
• M80: 71,526,033 km (0.116 R)
• M81: 71,643,617 km (0.098 R)
• M82: 71,996,668 km (0.086 R)
• M83: 73,651,520 km (0.065 R)
• M84: 73,770,300 km (0.118 R)
• M85: 73,889,081 km (0.094 R)
• M86: 75,558,294 km (0.083 R)
• M87: 78,085,301 km (0.084 R)
• M88: 78,691,023 km (0.047 R)
• M89: 78,933,820 km (0.105 R)
• M90: 79,298,391 km (0.084 R)
• M91: 80,029,176 km (0.099 R)
• M92: 82,112,027 km (0.075 R)

Kuiper Belt

Range: 31.1 - 57.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 265 - 19,341 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit