🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.45 AU - 0.73 AU

Year: 166 Days

Day: 34.4 Hours

Environment

Temp: 208 °C

Axial Tilt: 47.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.78

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.72 AU - 1.14 AU

Year: 329 Days

Day: 21.5 Hours

Environment

Temp: 113 °C

Axial Tilt: 23.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.89 AU - 1.45 AU

Year: 465 Days

Day: 20.9 Hours

Environment

Temp: 9 °C

Axial Tilt: 2.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 1.05 AU - 1.49 AU

Year: 525 Days

Day: 19.6 Hours

Environment

Temp: 12 °C

Axial Tilt: 26.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 2.19 AU - 3.25 AU

Year: 1647 Days

Day: 38.1 Hours

Environment

Temp: -100 °C

Axial Tilt: 3.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 3.44 AU - 5.54 AU

Year: 3493 Days

Day: 24.2 Hours

Environment

Temp: -132 °C

Axial Tilt: 25.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 900.7

Radius: 9.9

Gravity: 9.19 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 5 AU - 5.26 AU

Year: 4265 Days

Day: 11.6 Hours

Environment

Temp: -136 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 66,304,128 km

• M1: 200,760 km (0.109 R)
• M2: 768,634 km (0.106 R)
• M3: 909,854 km (0.11 R)
• M4: 1,018,313 km (0.1 R)
• M5: 1,354,908 km (0.076 R)
• M6: 1,432,699 km (0.115 R)
• M7: 1,495,979 km (0.049 R)
• M8: 1,560,455 km (0.106 R)
• M9: 1,776,176 km (0.12 R)
• M10: 2,073,127 km (0.087 R)
• M11: 2,200,136 km (0.113 R)
• M12: 2,813,338 km (0.111 R)
• M13: 3,015,594 km (0.094 R)
• M14: 3,222,637 km (0.056 R)
• M15: 3,804,872 km (0.047 R)
• M16: 3,938,762 km (0.064 R)
• M17: 4,895,142 km (0.097 R)
• M18: 5,714,938 km (0.07 R)
• M19: 5,894,306 km (0.082 R)
• M20: 5,971,797 km (0.109 R)
• M21: 6,049,588 km (0.099 R)
• M22: 6,127,828 km (0.078 R)
• M23: 6,550,292 km (0.11 R)
• M24: 6,657,404 km (0.057 R)
• M25: 7,367,994 km (0.102 R)
• M26: 7,760,539 km (0.093 R)
• M27: 7,845,511 km (0.068 R)
• M28: 8,131,093 km (0.032 R)
• M29: 8,362,222 km (0.086 R)
• M30: 8,624,616 km (0.098 R)
• M31: 8,742,200 km (0.105 R)
• M32: 8,949,094 km (0.072 R)
• M33: 9,247,542 km (0.098 R)
• M34: 9,367,968 km (0.078 R)
• M35: 10,039,064 km (0.084 R)
• M36: 10,725,569 km (0.1 R)
• M37: 10,978,988 km (0.115 R)
• M38: 11,783,824 km (0.078 R)
• M39: 11,914,274 km (0.067 R)
• M40: 11,979,797 km (0.085 R)
• M41: 12,045,321 km (0.108 R)
• M42: 12,474,368 km (0.073 R)
• M43: 12,674,231 km (0.102 R)
• M44: 12,908,501 km (0.105 R)
• M45: 13,245,844 km (0.114 R)
• M46: 14,379,647 km (0.05 R)
• M47: 14,764,562 km (0.094 R)
• M48: 16,446,640 km (0.109 R)
• M49: 17,366,069 km (0.075 R)
• M50: 17,738,418 km (0.071 R)
• M51: 17,850,616 km (0.094 R)
• M52: 17,963,114 km (0.09 R)
• M53: 18,529,043 km (0.118 R)
• M54: 18,643,036 km (0.12 R)
• M55: 18,986,064 km (0.103 R)
• M56: 19,100,806 km (0.119 R)
• M57: 19,755,895 km (0.075 R)
• M58: 20,300,880 km (0.072 R)
• M59: 20,693,125 km (0.083 R)
• M60: 20,811,308 km (0.025 R)
• M61: 20,969,283 km (0.12 R)
• M62: 21,365,867 km (0.067 R)
• M63: 22,045,640 km (0.098 R)
• M64: 22,368,023 km (0.083 R)
• M65: 22,610,970 km (0.116 R)
• M66: 23,139,948 km (0.113 R)
• M67: 23,221,778 km (0.071 R)
• M68: 23,590,986 km (0.075 R)
• M69: 23,920,700 km (0.115 R)
• M70: 24,335,086 km (0.038 R)
• M71: 25,931,145 km (0.047 R)
• M72: 26,484,807 km (0.112 R)
• M73: 26,999,573 km (0.06 R)
• M74: 27,301,312 km (0.101 R)
• M75: 28,213,111 km (0.096 R)
• M76: 28,782,780 km (0.094 R)
• M77: 29,135,083 km (0.115 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 321.8

Radius: 11.2

Gravity: 2.57 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 4.01 AU - 6.37 AU

Year: 4340 Days

Day: 6.9 Hours

Environment

Temp: -143 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 66,304,128 km

• M1: 174,431 km (0.105 R)
• M2: 309,069 km (0.094 R)
• M3: 398,230 km (0.098 R)
• M4: 610,509 km (0.12 R)
• M5: 693,237 km (0.084 R)
• M6: 977,772 km (0.081 R)
• M7: 1,156,990 km (0.112 R)
• M8: 1,274,873 km (0.112 R)
• M9: 1,613,712 km (0.088 R)
• M10: 1,814,173 km (0.109 R)
• M11: 1,952,551 km (0.057 R)
• M12: 2,225,418 km (0.097 R)
• M13: 2,359,009 km (0.077 R)
• M14: 2,464,775 km (0.103 R)
• M15: 2,649,977 km (0.097 R)
• M16: 2,968,919 km (0.061 R)
• M17: 3,166,389 km (0.109 R)
• M18: 3,317,183 km (0.073 R)
• M19: 3,402,155 km (0.11 R)
• M20: 3,873,238 km (0.092 R)
• M21: 3,998,751 km (0.087 R)
• M22: 4,071,156 km (0.075 R)
• M23: 4,327,866 km (0.096 R)
• M24: 4,439,616 km (0.107 R)
• M25: 4,514,565 km (0.049 R)
• M26: 4,742,253 km (0.075 R)
• M27: 5,248,342 km (0.115 R)
• M28: 5,915,549 km (0.109 R)
• M29: 6,123,041 km (0.101 R)
• M30: 6,375,263 km (0.107 R)
• M31: 6,588,141 km (0.095 R)
• M32: 6,846,646 km (0.036 R)
• M33: 7,020,778 km (0.077 R)
• M34: 7,307,108 km (0.045 R)
• M35: 8,050,909 km (0.06 R)
• M36: 8,304,327 km (0.042 R)
• M37: 8,607,113 km (0.113 R)
• M38: 8,748,184 km (0.038 R)
• M39: 8,842,581 km (0.108 R)
• M40: 9,295,712 km (0.044 R)
• M41: 9,732,089 km (0.091 R)
• M42: 9,878,995 km (0.112 R)
• M43: 10,125,681 km (0.101 R)
• M44: 10,274,531 km (0.112 R)
• M45: 10,801,565 km (0.118 R)
• M46: 10,928,274 km (0.111 R)
• M47: 11,260,232 km (0.106 R)
• M48: 11,440,348 km (0.075 R)
• M49: 11,725,332 km (0.096 R)
• M50: 11,829,601 km (0.111 R)
• M51: 12,065,218 km (0.114 R)
• M52: 12,196,864 km (0.076 R)
• M53: 12,355,438 km (0.088 R)
• M54: 12,754,714 km (0.055 R)
• M55: 13,104,325 km (0.097 R)
• M56: 13,484,303 km (0.094 R)
• M57: 13,620,886 km (0.114 R)
• M58: 14,617,806 km (0.105 R)
• M59: 14,758,129 km (0.055 R)
• M60: 15,181,940 km (0.118 R)
• M61: 15,666,936 km (0.047 R)
• M62: 15,868,145 km (0.115 R)
• M63: 15,983,635 km (0.088 R)
• M64: 16,535,352 km (0.112 R)
• M65: 16,828,414 km (0.117 R)
• M66: 17,093,501 km (0.108 R)
• M67: 17,300,695 km (0.066 R)
• M68: 17,628,015 km (0.099 R)
• M69: 17,747,394 km (0.047 R)
• M70: 18,077,556 km (0.093 R)
• M71: 18,167,913 km (0.119 R)
• M72: 19,264,017 km (0.091 R)
• M73: 19,510,554 km (0.073 R)
• M74: 19,696,056 km (0.088 R)
• M75: 19,913,272 km (0.084 R)
• M76: 20,287,566 km (0.076 R)
• M77: 20,569,857 km (0.029 R)
• M78: 20,884,910 km (0.068 R)
• M79: 21,106,464 km (0.075 R)
• M80: 21,328,767 km (0.104 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 320.6

Radius: 7

Gravity: 6.54 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 13.29 AU - 18.97 AU

Year: 23781 Days

Day: 24.8 Hours

Environment

Temp: -198 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 66,304,128 km

• M1: 97,987 km (0.073 R)
• M2: 143,614 km (0.029 R)
• M3: 260,450 km (0.088 R)
• M4: 1,159,234 km (0.114 R)
• M5: 1,393,055 km (0.108 R)
• M6: 1,501,963 km (0.113 R)
• M7: 1,585,438 km (0.111 R)
• M8: 1,728,005 km (0.095 R)
• M9: 2,026,004 km (0.105 R)
• M10: 2,180,987 km (0.078 R)
• M11: 2,602,405 km (0.114 R)
• M12: 3,226,676 km (0.116 R)
• M13: 3,555,642 km (0.096 R)
• M14: 4,525,186 km (0.104 R)
• M15: 4,606,118 km (0.072 R)
• M16: 4,976,224 km (0.096 R)
• M17: 5,313,417 km (0.119 R)
• M18: 6,780,673 km (0.117 R)
• M19: 6,826,899 km (0.11 R)
• M20: 6,919,949 km (0.114 R)
• M21: 7,013,298 km (0.058 R)
• M22: 7,921,207 km (0.066 R)
• M23: 7,970,126 km (0.104 R)
• M24: 8,215,616 km (0.103 R)
• M25: 9,018,059 km (0.101 R)
• M26: 9,740,617 km (0.056 R)
• M27: 10,321,355 km (0.108 R)
• M28: 10,588,986 km (0.084 R)
• M29: 10,967,618 km (0.085 R)
• M30: 11,022,072 km (0.114 R)
• M31: 11,793,847 km (0.061 R)
• M32: 12,469,132 km (0.06 R)
• M33: 12,696,970 km (0.117 R)
• M34: 12,754,116 km (0.109 R)
• M35: 13,272,772 km (0.047 R)
• M36: 16,838,736 km (0.072 R)
• M37: 17,917,935 km (0.067 R)
• M38: 18,110,767 km (0.044 R)
• M39: 18,498,375 km (0.09 R)
• M40: 18,628,226 km (0.112 R)
• M41: 18,693,152 km (0.081 R)
• M42: 19,347,493 km (0.082 R)
• M43: 19,942,892 km (0.101 R)
• M44: 20,678,614 km (0.043 R)
• M45: 21,491,380 km (0.114 R)
• M46: 22,452,696 km (0.12 R)
• M47: 22,938,739 km (0.073 R)
• M48: 24,204,187 km (0.048 R)
• M49: 26,363,184 km (0.079 R)
• M50: 26,655,648 km (0.065 R)
• M51: 26,728,951 km (0.115 R)
• M52: 27,243,867 km (0.117 R)
• M53: 27,317,618 km (0.113 R)
• M54: 28,208,773 km (0.061 R)
• M55: 29,563,382 km (0.115 R)
• M56: 30,095,800 km (0.101 R)
• M57: 30,172,095 km (0.098 R)
• M58: 31,712,205 km (0.069 R)
• M59: 35,834,076 km (0.085 R)
• M60: 38,784,744 km (0.098 R)
• M61: 40,121,102 km (0.072 R)
• M62: 40,205,026 km (0.114 R)
• M63: 41,727,334 km (0.052 R)
• M64: 42,238,959 km (0.104 R)
• M65: 43,613,464 km (0.053 R)
• M66: 43,786,250 km (0.06 R)
• M67: 44,219,335 km (0.073 R)
• M68: 46,229,781 km (0.089 R)
• M69: 46,582,533 km (0.072 R)
• M70: 47,113,157 km (0.079 R)
• M71: 47,201,868 km (0.096 R)
• M72: 47,645,875 km (0.09 R)
• M73: 47,734,885 km (0.112 R)
• M74: 48,091,377 km (0.048 R)
• M75: 48,448,766 km (0.078 R)
• M76: 49,255,997 km (0.035 R)
• M77: 49,526,021 km (0.091 R)
• M78: 49,887,000 km (0.075 R)
• M79: 50,067,715 km (0.116 R)
• M80: 50,429,891 km (0.117 R)
• M81: 50,883,771 km (0.057 R)
• M82: 52,345,492 km (0.064 R)
• M83: 53,450,870 km (0.096 R)
• M84: 54,191,978 km (0.091 R)
• M85: 55,778,314 km (0.03 R)
• M86: 56,530,043 km (0.101 R)
• M87: 56,812,783 km (0.11 R)
• M88: 56,907,030 km (0.062 R)
• M89: 57,569,150 km (0.081 R)
• M90: 59,282,943 km (0.111 R)
• M91: 59,570,321 km (0.085 R)
• M92: 62,079,376 km (0.117 R)
• M93: 62,955,870 km (0.086 R)
• M94: 63,346,770 km (0.079 R)
• M95: 65,511,152 km (0.071 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 526 - 17,619 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit