🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.7

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 0.51 AU - 0.51 AU

Year: 130 Days

Day: 16 Hours

Environment

Temp: 256 °C

Axial Tilt: 13.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 57,272,658 km

• M1: 113,096 km (0.066 R)
• M2: 465,399 km (0.034 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 0.87 AU - 1.19 AU

Year: 374 Days

Day: 23.9 Hours

Environment

Temp: 37 °C

Axial Tilt: 9.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 57,272,658 km

• M1: 61,934 km (0.117 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 1.44 AU - 1.56 AU

Year: 658 Days

Day: 33.3 Hours

Environment

Temp: -33 °C

Axial Tilt: 18.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,272,658 km

• M1: 88,562 km (0.112 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 2.44 AU - 2.86 AU

Year: 1545 Days

Day: 40.5 Hours

Environment

Temp: -90 °C

Axial Tilt: 24.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 3.02 AU - 3.58 AU

Year: 2147 Days

Day: 37.8 Hours

Environment

Temp: -99 °C

Axial Tilt: 27.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.68

Radius: 1.85

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 4.64 AU - 5.26 AU

Year: 3944 Days

Day: 39.8 Hours

Environment

Temp: -124 °C

Axial Tilt: 9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 596.7

Radius: 14.4

Gravity: 2.88 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 5.1 AU - 5.56 AU

Year: 4407 Days

Day: 8.1 Hours

Environment

Temp: -142 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 57,272,658 km

• M1: 237,412 km (0.03 R)
• M2: 344,225 km (0.11 R)
• M3: 464,651 km (0.115 R)
• M4: 585,526 km (0.097 R)
• M5: 878,289 km (0.086 R)
• M6: 1,011,730 km (0.061 R)
• M7: 1,219,372 km (0.038 R)
• M8: 1,356,853 km (0.098 R)
• M9: 1,529,040 km (0.106 R)
• M10: 1,708,856 km (0.07 R)
• M11: 1,944,024 km (0.094 R)
• M12: 2,156,603 km (0.08 R)
• M13: 2,623,199 km (0.097 R)
• M14: 2,731,208 km (0.12 R)
• M15: 2,859,264 km (0.103 R)
• M16: 2,952,015 km (0.031 R)
• M17: 3,178,805 km (0.095 R)
• M18: 3,313,892 km (0.079 R)
• M19: 3,670,085 km (0.092 R)
• M20: 3,771,213 km (0.108 R)
• M21: 4,018,049 km (0.103 R)
• M22: 4,185,449 km (0.117 R)
• M23: 4,680,169 km (0.1 R)
• M24: 4,812,264 km (0.1 R)
• M25: 5,261,956 km (0.027 R)
• M26: 5,654,949 km (0.101 R)
• M27: 6,201,879 km (0.095 R)
• M28: 6,420,591 km (0.104 R)
• M29: 6,567,795 km (0.075 R)
• M30: 7,269,858 km (0.079 R)
• M31: 7,655,821 km (0.107 R)
• M32: 7,759,941 km (0.099 R)
• M33: 8,314,201 km (0.109 R)
• M34: 8,636,734 km (0.074 R)
• M35: 8,772,270 km (0.118 R)
• M36: 9,211,040 km (0.108 R)
• M37: 9,433,193 km (0.06 R)
• M38: 10,167,270 km (0.11 R)
• M39: 10,570,137 km (0.119 R)
• M40: 11,840,522 km (0.092 R)
• M41: 12,879,030 km (0.067 R)
• M42: 13,315,108 km (0.072 R)
• M43: 13,724,408 km (0.1 R)
• M44: 13,819,552 km (0.115 R)
• M45: 14,169,910 km (0.093 R)
• M46: 14,847,140 km (0.049 R)
• M47: 15,042,515 km (0.108 R)
• M48: 15,899,262 km (0.032 R)
• M49: 15,999,193 km (0.053 R)
• M50: 16,873,593 km (0.063 R)
• M51: 17,522,399 km (0.072 R)
• M52: 17,660,029 km (0.027 R)
• M53: 18,528,444 km (0.094 R)
• M54: 18,774,084 km (0.087 R)
• M55: 19,233,200 km (0.061 R)
• M56: 19,624,697 km (0.09 R)
• M57: 19,767,713 km (0.119 R)
• M58: 20,198,705 km (0.116 R)
• M59: 20,669,190 km (0.114 R)
• M60: 21,805,685 km (0.082 R)
• M61: 22,325,537 km (0.094 R)
• M62: 23,000,074 km (0.108 R)
• M63: 23,567,200 km (0.06 R)
• M64: 23,795,337 km (0.092 R)
• M65: 24,100,815 km (0.075 R)
• M66: 24,561,278 km (0.092 R)
• M67: 24,831,302 km (0.081 R)
• M68: 25,491,028 km (0.111 R)
• M69: 25,686,254 km (0.088 R)
• M70: 26,353,460 km (0.067 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 879.1

Radius: 10.6

Gravity: 7.82 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 8.85 AU - 9.95 AU

Year: 10322 Days

Day: 5.5 Hours

Environment

Temp: -179 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 57,272,658 km

• M1: 192,981 km (0.114 R)
• M2: 354,248 km (0.111 R)
• M3: 1,564,644 km (0.066 R)
• M4: 1,911,711 km (0.057 R)
• M5: 2,015,383 km (0.091 R)
• M6: 2,228,559 km (0.083 R)
• M7: 3,433,271 km (0.102 R)
• M8: 3,624,308 km (0.108 R)
• M9: 3,884,458 km (0.115 R)
• M10: 4,736,867 km (0.1 R)
• M11: 4,914,140 km (0.104 R)
• M12: 6,254,986 km (0.033 R)
• M13: 7,660,159 km (0.086 R)
• M14: 7,785,073 km (0.068 R)
• M15: 7,868,698 km (0.093 R)
• M16: 8,376,882 km (0.108 R)
• M17: 8,591,855 km (0.092 R)
• M18: 8,721,705 km (0.069 R)
• M19: 9,114,998 km (0.074 R)
• M20: 9,247,392 km (0.092 R)
• M21: 9,469,545 km (0.103 R)
• M22: 9,603,735 km (0.071 R)
• M23: 9,873,908 km (0.086 R)
• M24: 10,746,064 km (0.116 R)
• M25: 11,120,657 km (0.104 R)
• M26: 11,499,588 km (0.118 R)
• M27: 12,027,519 km (0.096 R)
• M28: 14,115,157 km (0.07 R)
• M29: 14,371,119 km (0.115 R)
• M30: 15,200,490 km (0.116 R)
• M31: 15,305,209 km (0.1 R)
• M32: 16,098,676 km (0.071 R)
• M33: 16,581,129 km (0.081 R)
• M34: 16,688,989 km (0.077 R)
• M35: 18,446,315 km (0.095 R)
• M36: 18,894,959 km (0.061 R)
• M37: 19,574,433 km (0.101 R)
• M38: 19,917,161 km (0.049 R)
• M39: 20,089,348 km (0.06 R)
• M40: 21,015,658 km (0.037 R)
• M41: 21,190,838 km (0.08 R)
• M42: 22,490,843 km (0.114 R)
• M43: 23,090,282 km (0.086 R)
• M44: 23,452,458 km (0.114 R)
• M45: 23,938,352 km (0.086 R)
• M46: 25,043,581 km (0.116 R)
• M47: 25,602,479 km (0.076 R)
• M48: 25,977,371 km (0.111 R)
• M49: 26,732,541 km (0.104 R)
• M50: 26,859,101 km (0.04 R)
• M51: 27,431,163 km (0.045 R)
• M52: 27,814,732 km (0.112 R)
• M53: 28,846,359 km (0.079 R)
• M54: 29,041,135 km (0.088 R)
• M55: 29,301,585 km (0.09 R)
• M56: 29,890,403 km (0.072 R)
• M57: 30,285,191 km (0.05 R)
• M58: 31,814,231 km (0.12 R)
• M59: 32,689,528 km (0.098 R)
• M60: 33,777,853 km (0.106 R)
• M61: 35,224,165 km (0.057 R)
• M62: 35,432,405 km (0.074 R)
• M63: 36,059,669 km (0.074 R)
• M64: 36,409,728 km (0.084 R)
• M65: 40,189,019 km (0.116 R)
• M66: 41,794,055 km (0.106 R)
• M67: 42,900,481 km (0.034 R)
• M68: 42,974,532 km (0.086 R)
• M69: 43,122,933 km (0.112 R)
• M70: 43,568,884 km (0.075 R)
• M71: 43,643,384 km (0.082 R)
• M72: 43,792,533 km (0.114 R)
• M73: 43,867,182 km (0.047 R)
• M74: 45,217,452 km (0.097 R)
• M75: 45,368,247 km (0.116 R)
• M76: 46,353,050 km (0.107 R)
• M77: 46,657,482 km (0.115 R)
• M78: 46,886,217 km (0.102 R)
• M79: 47,268,290 km (0.111 R)
• M80: 47,498,072 km (0.112 R)
• M81: 48,189,513 km (0.12 R)
• M82: 48,652,369 km (0.109 R)
• M83: 50,205,793 km (0.087 R)
• M84: 50,910,100 km (0.109 R)
• M85: 51,067,028 km (0.116 R)
• M86: 51,617,698 km (0.113 R)
• M87: 52,566,298 km (0.067 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 26.7

Radius: 6.3

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 11.35 AU - 18.75 AU

Year: 20911 Days

Day: 24.5 Hours

Environment

Temp: -188 °C

Axial Tilt: 47.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 57,272,658 km

• M1: 87,664 km (0.118 R)
• M2: 131,945 km (0.095 R)
• M3: 633,547 km (0.093 R)
• M4: 805,734 km (0.115 R)
• M5: 903,721 km (0.097 R)
• M6: 992,881 km (0.084 R)
• M7: 1,407,267 km (0.109 R)
• M8: 1,481,318 km (0.12 R)
• M9: 2,255,637 km (0.07 R)
• M10: 2,325,050 km (0.112 R)
• M11: 2,412,864 km (0.103 R)
• M12: 2,982,084 km (0.062 R)
• M13: 3,962,399 km (0.083 R)
• M14: 6,114,663 km (0.072 R)
• M15: 6,285,355 km (0.107 R)
• M16: 7,445,935 km (0.09 R)
• M17: 7,628,295 km (0.051 R)
• M18: 8,023,981 km (0.079 R)
• M19: 8,561,935 km (0.098 R)
• M20: 8,835,250 km (0.113 R)
• M21: 9,139,233 km (0.112 R)
• M22: 10,476,488 km (0.106 R)
• M23: 11,182,740 km (0.11 R)
• M24: 11,481,487 km (0.046 R)
• M25: 12,025,874 km (0.089 R)
• M26: 13,932,349 km (0.092 R)
• M27: 14,157,194 km (0.067 R)
• M28: 14,577,714 km (0.115 R)
• M29: 16,605,364 km (0.091 R)
• M30: 17,427,105 km (0.065 R)
• M31: 17,912,550 km (0.113 R)
• M32: 18,156,843 km (0.075 R)
• M33: 19,180,990 km (0.113 R)
• M34: 19,682,143 km (0.104 R)
• M35: 20,296,392 km (0.114 R)
• M36: 21,506,788 km (0.046 R)
• M37: 22,102,038 km (0.118 R)
• M38: 24,924,501 km (0.104 R)
• M39: 25,392,743 km (0.073 R)
• M40: 26,258,914 km (0.115 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 241.8

Radius: 4.1

Gravity: 14.38 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 14.58 AU - 16.54 AU

Year: 21983 Days

Day: 23 Hours

Environment

Temp: -188 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 57,272,658 km

• M1: 56,099 km (0.117 R)
• M2: 263,741 km (0.07 R)
• M3: 999,314 km (0.113 R)
• M4: 1,065,586 km (0.075 R)
• M5: 1,110,764 km (0.102 R)
• M6: 1,249,890 km (0.114 R)
• M7: 1,519,316 km (0.104 R)
• M8: 1,752,988 km (0.105 R)
• M9: 2,053,829 km (0.084 R)
• M10: 2,081,954 km (0.076 R)
• M11: 2,429,619 km (0.084 R)
• M12: 2,579,815 km (0.06 R)
• M13: 2,733,153 km (0.083 R)
• M14: 3,177,758 km (0.096 R)
• M15: 3,210,520 km (0.047 R)
• M16: 3,408,587 km (0.095 R)
• M17: 3,475,458 km (0.114 R)
• M18: 3,678,911 km (0.06 R)
• M19: 4,097,186 km (0.064 R)
• M20: 4,789,974 km (0.116 R)
• M21: 7,289,755 km (0.075 R)
• M22: 7,901,161 km (0.115 R)
• M23: 8,393,189 km (0.115 R)
• M24: 8,711,383 km (0.05 R)
• M25: 8,803,087 km (0.04 R)
• M26: 9,266,092 km (0.029 R)
• M27: 9,642,181 km (0.059 R)
• M28: 9,689,454 km (0.079 R)
• M29: 9,879,743 km (0.065 R)
• M30: 10,119,249 km (0.1 R)
• M31: 10,167,419 km (0.12 R)
• M32: 11,145,939 km (0.032 R)
• M33: 11,445,434 km (0.117 R)
• M34: 12,359,477 km (0.091 R)
• M35: 12,773,115 km (0.07 R)
• M36: 14,799,269 km (0.103 R)
• M37: 15,018,429 km (0.071 R)
• M38: 15,515,094 km (0.098 R)
• M39: 18,961,530 km (0.082 R)
• M40: 19,557,977 km (0.048 R)
• M41: 20,403,354 km (0.049 R)
• M42: 20,830,606 km (0.092 R)
• M43: 22,254,778 km (0.065 R)
• M44: 22,317,459 km (0.095 R)
• M45: 22,380,141 km (0.102 R)
• M46: 22,820,706 km (0.089 R)
• M47: 23,710,215 km (0.095 R)
• M48: 26,645,176 km (0.1 R)
• M49: 27,178,941 km (0.107 R)
• M50: 27,514,190 km (0.078 R)
• M51: 27,850,935 km (0.097 R)
• M52: 28,053,490 km (0.059 R)
• M53: 28,392,479 km (0.049 R)
• M54: 28,664,448 km (0.084 R)
• M55: 28,732,665 km (0.032 R)
• M56: 29,142,712 km (0.082 R)
• M57: 30,732,489 km (0.059 R)
• M58: 31,643,390 km (0.077 R)
• M59: 32,776,744 km (0.11 R)
• M60: 32,990,669 km (0.074 R)
• M61: 33,779,199 km (0.105 R)
• M62: 33,851,156 km (0.082 R)
• M63: 34,067,474 km (0.065 R)
• M64: 34,211,986 km (0.08 R)
• M65: 34,573,863 km (0.072 R)
• M66: 35,155,799 km (0.055 R)
• M67: 35,228,803 km (0.106 R)
• M68: 36,255,493 km (0.077 R)
• M69: 36,772,503 km (0.084 R)
• M70: 38,789,381 km (0.074 R)
• M71: 38,940,326 km (0.1 R)
• M72: 42,075,000 km (0.03 R)
• M73: 44,183,133 km (0.08 R)
• M74: 44,419,497 km (0.1 R)
• M75: 44,577,174 km (0.065 R)
• M76: 44,814,286 km (0.1 R)
• M77: 45,130,985 km (0.05 R)
• M78: 45,528,018 km (0.07 R)
• M79: 45,607,454 km (0.101 R)
• M80: 46,085,569 km (0.089 R)
• M81: 46,886,217 km (0.116 R)
• M82: 48,582,357 km (0.095 R)
• M83: 49,970,027 km (0.097 R)
• M84: 50,874,945 km (0.116 R)
• M85: 51,702,221 km (0.055 R)
• M86: 52,284,007 km (0.084 R)
• M87: 53,118,763 km (0.101 R)
• M88: 53,873,933 km (0.078 R)
• M89: 54,970,934 km (0.088 R)
• M90: 55,819,753 km (0.109 R)
• M91: 56,160,537 km (0.11 R)
• M92: 56,245,807 km (0.112 R)
• M93: 56,416,499 km (0.057 R)
• M94: 56,587,339 km (0.101 R)

Kuiper Belt

Range: 30.6 - 45.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 500 - 18,766 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit