🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 0.51 AU - 0.63 AU

Year: 160 Days

Day: 46.5 Hours

Environment

Temp: 141 °C

Axial Tilt: 31.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 0.47 AU - 0.73 AU

Year: 172 Days

Day: 18 Hours

Environment

Temp: 195 °C

Axial Tilt: 44.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.83

Radius: 0.93

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 1.58 AU - 1.82 AU

Year: 822 Days

Day: 34.8 Hours

Environment

Temp: -45 °C

Axial Tilt: 18.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.72

Radius: 0.88

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 1.83 AU - 2.91 AU

Year: 1353 Days

Day: 17.6 Hours

Environment

Temp: -90 °C

Axial Tilt: 32.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 108,304,457 km

• M1: 294,708 km (0.09 R)
• M2: 599,139 km (0.101 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 2.74 AU - 2.78 AU

Year: 1700 Days

Day: 16.6 Hours

Environment

Temp: -110 °C

Axial Tilt: 11 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 108,304,457 km

• M1: 41,738 km (0.087 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 662

Radius: 12.3

Gravity: 4.38 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 8.54 AU - 10.5 AU

Year: 10893 Days

Day: 13.5 Hours

Environment

Temp: -180 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 108,304,457 km

• M1: 188,793 km (0.031 R)
• M2: 273,764 km (0.085 R)
• M3: 350,657 km (0.119 R)
• M4: 583,432 km (0.078 R)
• M5: 679,025 km (0.071 R)
• M6: 869,762 km (0.063 R)
• M7: 1,020,407 km (0.118 R)
• M8: 1,159,832 km (0.115 R)
• M9: 1,284,747 km (0.084 R)
• M10: 1,458,729 km (0.097 R)
• M11: 1,594,564 km (0.089 R)
• M12: 2,027,799 km (0.096 R)
• M13: 2,829,494 km (0.048 R)
• M14: 3,324,214 km (0.072 R)
• M15: 3,597,230 km (0.117 R)
• M16: 3,689,981 km (0.073 R)
• M17: 3,814,746 km (0.073 R)
• M18: 4,295,553 km (0.074 R)
• M19: 4,626,763 km (0.107 R)
• M20: 5,455,834 km (0.061 R)
• M21: 6,555,977 km (0.03 R)
• M22: 6,669,821 km (0.108 R)
• M23: 6,899,304 km (0.109 R)
• M24: 7,053,839 km (0.119 R)
• M25: 7,643,404 km (0.052 R)
• M26: 7,924,050 km (0.09 R)
• M27: 8,085,915 km (0.075 R)
• M28: 9,038,105 km (0.119 R)
• M29: 9,678,234 km (0.083 R)
• M30: 9,764,702 km (0.119 R)
• M31: 10,465,717 km (0.055 R)
• M32: 10,867,238 km (0.074 R)
• M33: 11,092,383 km (0.08 R)
• M34: 11,456,055 km (0.043 R)
• M35: 11,823,617 km (0.081 R)
• M36: 12,429,189 km (0.113 R)
• M37: 13,092,656 km (0.104 R)
• M38: 13,719,172 km (0.12 R)
• M39: 13,865,030 km (0.104 R)
• M40: 14,256,827 km (0.093 R)
• M41: 15,201,836 km (0.064 R)
• M42: 16,013,405 km (0.1 R)
• M43: 16,527,722 km (0.116 R)
• M44: 17,890,559 km (0.093 R)
• M45: 18,156,694 km (0.071 R)
• M46: 18,370,619 km (0.094 R)
• M47: 18,639,147 km (0.113 R)
• M48: 19,343,453 km (0.069 R)
• M49: 19,781,326 km (0.072 R)
• M50: 21,114,243 km (0.083 R)
• M51: 23,051,985 km (0.081 R)
• M52: 25,343,824 km (0.068 R)
• M53: 26,789,837 km (0.112 R)
• M54: 26,972,496 km (0.078 R)
• M55: 27,892,074 km (0.071 R)
• M56: 29,635,787 km (0.031 R)
• M57: 30,393,949 km (0.09 R)
• M58: 30,839,152 km (0.103 R)
• M59: 31,478,833 km (0.071 R)
• M60: 31,671,664 km (0.11 R)
• M61: 31,800,319 km (0.112 R)
• M62: 34,610,066 km (0.075 R)
• M63: 34,875,452 km (0.071 R)
• M64: 35,943,731 km (0.111 R)
• M65: 38,180,967 km (0.115 R)
• M66: 38,798,956 km (0.086 R)
• M67: 38,936,735 km (0.111 R)
• M68: 39,074,665 km (0.116 R)
• M69: 39,905,681 km (0.065 R)
• M70: 40,044,807 km (0.096 R)
• M71: 40,184,082 km (0.089 R)
• M72: 40,812,543 km (0.09 R)
• M73: 41,163,201 km (0.067 R)
• M74: 41,444,445 km (0.064 R)
• M75: 41,867,507 km (0.093 R)
• M76: 42,008,728 km (0.053 R)
• M77: 42,150,247 km (0.087 R)
• M78: 42,433,735 km (0.091 R)
• M79: 43,716,986 km (0.064 R)
• M80: 45,665,947 km (0.074 R)
• M81: 45,811,356 km (0.067 R)
• M82: 47,569,281 km (0.096 R)
• M83: 47,790,536 km (0.05 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 911.6

Radius: 4.4

Gravity: 47.09 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 15.34 AU - 15.58 AU

Year: 22543 Days

Day: 17.2 Hours

Environment

Temp: -200 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 108,304,457 km

• M1: 502,050 km (0.061 R)
• M2: 752,477 km (0.063 R)
• M3: 1,521,410 km (0.118 R)
• M4: 2,066,246 km (0.046 R)
• M5: 2,104,543 km (0.04 R)
• M6: 2,260,274 km (0.117 R)
• M7: 2,379,354 km (0.06 R)
• M8: 2,623,947 km (0.097 R)
• M9: 3,181,199 km (0.052 R)
• M10: 3,314,790 km (0.099 R)
• M11: 3,541,730 km (0.098 R)
• M12: 4,106,462 km (0.105 R)
• M13: 5,370,264 km (0.097 R)
• M14: 6,016,378 km (0.036 R)
• M15: 6,292,834 km (0.102 R)
• M16: 7,263,276 km (0.065 R)
• M17: 7,855,534 km (0.101 R)
• M18: 8,218,309 km (0.094 R)
• M19: 8,401,716 km (0.102 R)
• M20: 8,463,200 km (0.103 R)
• M21: 8,648,552 km (0.072 R)
• M22: 8,772,718 km (0.095 R)
• M23: 8,897,633 km (0.109 R)
• M24: 11,995,655 km (0.096 R)
• M25: 14,569,785 km (0.042 R)
• M26: 14,643,687 km (0.103 R)
• M27: 14,866,139 km (0.078 R)
• M28: 15,164,287 km (0.085 R)
• M29: 15,464,530 km (0.117 R)
• M30: 16,223,440 km (0.094 R)
• M31: 20,526,174 km (0.111 R)
• M32: 20,609,051 km (0.07 R)
• M33: 20,858,132 km (0.088 R)
• M34: 21,275,660 km (0.118 R)
• M35: 23,144,885 km (0.115 R)
• M36: 23,231,053 km (0.077 R)
• M37: 24,186,535 km (0.117 R)
• M38: 24,801,083 km (0.042 R)
• M39: 25,598,888 km (0.081 R)
• M40: 27,037,721 km (0.105 R)
• M41: 28,042,121 km (0.07 R)
• M42: 28,318,129 km (0.107 R)
• M43: 28,780,237 km (0.094 R)
• M44: 29,618,284 km (0.098 R)
• M45: 31,700,088 km (0.116 R)
• M46: 32,468,871 km (0.101 R)
• M47: 33,731,029 km (0.088 R)
• M48: 34,024,540 km (0.113 R)
• M49: 36,102,903 km (0.106 R)
• M50: 36,403,295 km (0.093 R)
• M51: 36,503,526 km (0.109 R)
• M52: 38,323,983 km (0.095 R)
• M53: 39,348,130 km (0.06 R)
• M54: 40,588,894 km (0.085 R)
• M55: 41,005,375 km (0.08 R)
• M56: 42,052,709 km (0.099 R)
• M57: 42,474,127 km (0.104 R)
• M58: 44,173,558 km (0.106 R)
• M59: 44,924,091 km (0.094 R)
• M60: 48,518,329 km (0.055 R)
• M61: 50,965,451 km (0.046 R)
• M62: 52,543,410 km (0.062 R)
• M63: 54,940,267 km (0.09 R)
• M64: 55,170,348 km (0.082 R)
• M65: 55,978,326 km (0.092 R)
• M66: 57,022,819 km (0.07 R)
• M67: 57,139,356 km (0.111 R)
• M68: 59,367,017 km (0.086 R)
• M69: 60,076,411 km (0.12 R)
• M70: 60,194,892 km (0.092 R)
• M71: 60,313,523 km (0.092 R)
• M72: 61,623,103 km (0.102 R)
• M73: 64,633,910 km (0.1 R)
• M74: 66,708,533 km (0.069 R)
• M75: 67,815,557 km (0.07 R)
• M76: 69,177,047 km (0.075 R)
• M77: 70,422,450 km (0.093 R)
• M78: 70,797,492 km (0.089 R)
• M79: 72,178,429 km (0.062 R)
• M80: 76,502,556 km (0.117 R)
• M81: 77,403,285 km (0.057 R)
• M82: 77,532,238 km (0.114 R)
• M83: 81,302,703 km (0.117 R)
• M84: 81,564,948 km (0.12 R)
• M85: 83,144,253 km (0.11 R)
• M86: 83,540,687 km (0.111 R)
• M87: 84,468,044 km (0.105 R)
• M88: 84,866,423 km (0.089 R)
• M89: 87,136,421 km (0.106 R)
• M90: 87,942,305 km (0.054 R)
• M91: 90,374,766 km (0.11 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 916.3

Radius: 3.6

Gravity: 70.7 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 16.95 AU - 19.93 AU

Year: 29366 Days

Day: 20.3 Hours

Environment

Temp: -207 °C

Axial Tilt: 27.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 108,304,457 km

• M1: 169,644 km (0.081 R)
• M2: 350,957 km (0.119 R)
• M3: 846,724 km (0.069 R)
• M4: 1,716,037 km (0.066 R)
• M5: 1,838,857 km (0.027 R)
• M6: 2,919,253 km (0.081 R)
• M7: 3,315,388 km (0.099 R)
• M8: 3,623,410 km (0.12 R)
• M9: 4,102,572 km (0.116 R)
• M10: 4,433,034 km (0.094 R)
• M11: 5,295,765 km (0.102 R)
• M12: 5,776,572 km (0.079 R)
• M13: 5,960,578 km (0.06 R)
• M14: 7,433,069 km (0.08 R)
• M15: 7,499,491 km (0.072 R)
• M16: 8,381,221 km (0.084 R)
• M17: 8,659,174 km (0.052 R)
• M18: 8,799,197 km (0.048 R)
• M19: 9,295,413 km (0.08 R)
• M20: 9,366,921 km (0.114 R)
• M21: 9,510,834 km (0.084 R)
• M22: 11,368,690 km (0.068 R)
• M23: 11,598,921 km (0.098 R)
• M24: 13,092,955 km (0.118 R)
• M25: 13,334,406 km (0.113 R)
• M26: 14,563,203 km (0.106 R)
• M27: 17,302,639 km (0.086 R)
• M28: 17,655,989 km (0.096 R)
• M29: 18,190,652 km (0.05 R)
• M30: 18,280,261 km (0.105 R)
• M31: 18,640,194 km (0.1 R)
• M32: 19,733,754 km (0.06 R)
• M33: 19,825,907 km (0.062 R)
• M34: 20,195,563 km (0.039 R)
• M35: 20,288,463 km (0.103 R)
• M36: 20,848,109 km (0.044 R)
• M37: 22,078,103 km (0.085 R)
• M38: 23,917,708 km (0.11 R)
• M39: 26,108,269 km (0.098 R)
• M40: 28,362,111 km (0.104 R)
• M41: 29,512,070 km (0.077 R)
• M42: 30,464,260 km (0.108 R)
• M43: 31,857,465 km (0.098 R)
• M44: 32,290,252 km (0.067 R)
• M45: 32,616,225 km (0.04 R)
• M46: 32,834,040 km (0.089 R)
• M47: 34,705,360 km (0.106 R)
• M48: 36,610,937 km (0.118 R)
• M49: 36,837,279 km (0.119 R)
• M50: 37,747,582 km (0.098 R)
• M51: 41,816,345 km (0.088 R)
• M52: 45,291,204 km (0.071 R)
• M53: 45,655,924 km (0.057 R)
• M54: 47,247,645 km (0.086 R)
• M55: 48,112,171 km (0.109 R)
• M56: 48,982,083 km (0.093 R)
• M57: 49,857,081 km (0.113 R)
• M58: 50,485,093 km (0.066 R)
• M59: 51,242,357 km (0.058 R)
• M60: 57,565,261 km (0.075 R)
• M61: 57,696,757 km (0.097 R)
• M62: 59,283,542 km (0.031 R)
• M63: 62,499,746 km (0.118 R)
• M64: 63,312,512 km (0.082 R)
• M65: 64,948,664 km (0.095 R)
• M66: 65,772,050 km (0.09 R)
• M67: 66,184,940 km (0.07 R)
• M68: 68,959,831 km (0.09 R)
• M69: 69,099,556 km (0.084 R)
• M70: 71,206,941 km (0.115 R)
• M71: 71,914,090 km (0.067 R)
• M72: 73,620,703 km (0.116 R)
• M73: 74,192,615 km (0.084 R)
• M74: 74,622,410 km (0.078 R)
• M75: 75,340,629 km (0.078 R)
• M76: 76,783,949 km (0.06 R)
• M77: 77,073,721 km (0.095 R)
• M78: 77,363,940 km (0.036 R)
• M79: 78,236,395 km (0.115 R)
• M80: 78,528,111 km (0.098 R)
• M81: 80,285,138 km (0.111 R)
• M82: 80,726,302 km (0.077 R)
• M83: 81,611,323 km (0.112 R)
• M84: 87,441,601 km (0.1 R)
• M85: 89,566,938 km (0.108 R)
• M86: 90,330,186 km (0.108 R)
• M87: 91,709,329 km (0.12 R)
• M88: 94,488,409 km (0.111 R)
• M89: 95,888,346 km (0.076 R)
• M90: 96,044,376 km (0.11 R)
• M91: 97,138,535 km (0.12 R)
• M92: 98,236,733 km (0.115 R)
• M93: 99,181,444 km (0.114 R)
• M94: 104,591,052 km (0.113 R)
• M95: 106,846,240 km (0.037 R)
• M96: 107,007,955 km (0.109 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 467 - 10,659 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit