🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.77

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.51 AU - 0.77 AU

Year: 188 Days

Day: 39.7 Hours

Environment

Temp: 187 °C

Axial Tilt: 5.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 55,790,098 km

• M1: 471,084 km (0.071 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 0.68 AU - 0.88 AU

Year: 253 Days

Day: 33.2 Hours

Environment

Temp: 105 °C

Axial Tilt: 4.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.99

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 0.82 AU - 0.98 AU

Year: 313 Days

Day: 14.3 Hours

Environment

Temp: 79 °C

Axial Tilt: 13.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 55,790,098 km

• M1: 192,532 km (0.1 R)
• M2: 393,891 km (0.075 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 0.77 AU - 1.09 AU

Year: 329 Days

Day: 37.3 Hours

Environment

Temp: 85 °C

Axial Tilt: 49.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 1.88 AU - 3.04 AU

Year: 1416 Days

Day: 15.8 Hours

Environment

Temp: -96 °C

Axial Tilt: 9.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,790,098 km

• M1: 1,415,046 km (0.047 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 2 AU - 3.02 AU

Year: 1460 Days

Day: 41.1 Hours

Environment

Temp: -92 °C

Axial Tilt: 34 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 3.57 AU - 3.91 AU

Year: 2655 Days

Day: 24 Hours

Environment

Temp: -122 °C

Axial Tilt: 48.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 5.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 329.2

Radius: 8.2

Gravity: 4.9 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 4.16 AU - 6.18 AU

Year: 4315 Days

Day: 7.8 Hours

Environment

Temp: -152 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 55,790,098 km

• M1: 117,285 km (0.067 R)
• M2: 196,572 km (0.085 R)
• M3: 266,284 km (0.106 R)
• M4: 392,395 km (0.046 R)
• M5: 447,447 km (0.101 R)
• M6: 566,826 km (0.075 R)
• M7: 817,702 km (0.089 R)
• M8: 1,125,275 km (0.082 R)
• M9: 1,304,643 km (0.11 R)
• M10: 1,624,034 km (0.098 R)
• M11: 2,214,348 km (0.113 R)
• M12: 2,440,390 km (0.106 R)
• M13: 3,012,901 km (0.104 R)
• M14: 3,079,023 km (0.112 R)
• M15: 3,212,764 km (0.057 R)
• M16: 3,365,653 km (0.081 R)
• M17: 3,838,532 km (0.041 R)
• M18: 4,351,054 km (0.116 R)
• M19: 4,444,852 km (0.112 R)
• M20: 4,615,394 km (0.073 R)
• M21: 5,100,390 km (0.09 R)
• M22: 5,179,527 km (0.067 R)
• M23: 5,239,217 km (0.103 R)
• M24: 5,318,952 km (0.109 R)
• M25: 5,500,115 km (0.085 R)
• M26: 5,951,602 km (0.097 R)
• M27: 6,076,815 km (0.111 R)
• M28: 6,521,869 km (0.111 R)
• M29: 6,607,888 km (0.064 R)
• M30: 6,977,544 km (0.076 R)
• M31: 7,043,367 km (0.042 R)
• M32: 7,286,912 km (0.1 R)
• M33: 7,420,952 km (0.072 R)
• M34: 7,736,903 km (0.077 R)
• M35: 8,242,244 km (0.072 R)
• M36: 8,805,630 km (0.119 R)
• M37: 9,164,066 km (0.103 R)
• M38: 9,260,557 km (0.036 R)
• M39: 9,674,046 km (0.059 R)
• M40: 9,944,818 km (0.066 R)
• M41: 10,318,064 km (0.053 R)
• M42: 10,569,538 km (0.045 R)
• M43: 11,232,706 km (0.097 R)
• M44: 11,413,420 km (0.083 R)
• M45: 11,830,499 km (0.056 R)
• M46: 12,067,163 km (0.065 R)
• M47: 12,332,100 km (0.077 R)
• M48: 12,572,205 km (0.112 R)
• M49: 13,111,206 km (0.077 R)
• M50: 13,219,964 km (0.097 R)
• M51: 13,383,624 km (0.119 R)
• M52: 13,657,837 km (0.074 R)
• M53: 13,850,818 km (0.072 R)
• M54: 13,933,845 km (0.086 R)
• M55: 14,267,598 km (0.034 R)
• M56: 14,829,637 km (0.041 R)
• M57: 14,914,609 km (0.057 R)
• M58: 15,113,424 km (0.076 R)
• M59: 15,456,302 km (0.084 R)
• M60: 15,628,789 km (0.052 R)
• M61: 15,686,384 km (0.111 R)
• M62: 15,743,979 km (0.084 R)
• M63: 15,830,746 km (0.112 R)
• M64: 16,266,375 km (0.12 R)
• M65: 16,383,211 km (0.07 R)
• M66: 16,441,704 km (0.112 R)
• M67: 16,764,985 km (0.077 R)
• M68: 17,149,601 km (0.112 R)
• M69: 17,268,531 km (0.048 R)
• M70: 17,537,059 km (0.086 R)
• M71: 17,897,440 km (0.089 R)
• M72: 18,199,479 km (0.119 R)
• M73: 18,533,830 km (0.086 R)
• M74: 18,594,866 km (0.081 R)
• M75: 19,054,430 km (0.1 R)
• M76: 19,517,885 km (0.105 R)
• M77: 19,953,663 km (0.049 R)
• M78: 20,172,824 km (0.082 R)
• M79: 20,266,921 km (0.046 R)
• M80: 21,120,975 km (0.097 R)
• M81: 21,280,297 km (0.107 R)
• M82: 21,440,217 km (0.113 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 517.7

Radius: 14.3

Gravity: 2.53 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 6.62 AU - 7.84 AU

Year: 7136 Days

Day: 7.9 Hours

Environment

Temp: -167 °C

Axial Tilt: 44.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 55,790,098 km

• M1: 194,028 km (0.11 R)
• M2: 498,011 km (0.086 R)
• M3: 700,417 km (0.069 R)
• M4: 933,491 km (0.043 R)
• M5: 1,083,388 km (0.099 R)
• M6: 1,258,417 km (0.093 R)
• M7: 1,478,027 km (0.092 R)
• M8: 2,152,863 km (0.037 R)
• M9: 2,782,969 km (0.072 R)
• M10: 3,350,544 km (0.115 R)
• M11: 3,636,126 km (0.077 R)
• M12: 4,180,213 km (0.036 R)
• M13: 4,333,102 km (0.101 R)
• M14: 4,829,917 km (0.077 R)
• M15: 5,017,662 km (0.089 R)
• M16: 5,235,028 km (0.062 R)
• M17: 5,400,334 km (0.098 R)
• M18: 5,651,359 km (0.092 R)
• M19: 5,992,292 km (0.083 R)
• M20: 6,107,333 km (0.108 R)
• M21: 6,783,815 km (0.103 R)
• M22: 7,484,232 km (0.119 R)
• M23: 7,608,398 km (0.092 R)
• M24: 8,432,383 km (0.064 R)
• M25: 9,318,152 km (0.087 R)
• M26: 10,095,911 km (0.069 R)
• M27: 10,579,711 km (0.058 R)
• M28: 10,824,453 km (0.073 R)
• M29: 11,000,380 km (0.113 R)
• M30: 11,426,734 km (0.056 R)
• M31: 11,641,856 km (0.093 R)
• M32: 11,786,068 km (0.12 R)
• M33: 11,930,879 km (0.118 R)
• M34: 12,149,142 km (0.094 R)
• M35: 12,258,798 km (0.104 R)
• M36: 12,812,160 km (0.086 R)
• M37: 13,373,601 km (0.096 R)
• M38: 13,562,543 km (0.094 R)
• M39: 13,828,528 km (0.095 R)
• M40: 14,173,201 km (0.105 R)
• M41: 15,778,835 km (0.088 R)
• M42: 16,421,059 km (0.12 R)
• M43: 16,664,006 km (0.055 R)
• M44: 16,989,980 km (0.099 R)
• M45: 17,731,088 km (0.085 R)
• M46: 18,022,055 km (0.062 R)
• M47: 18,862,347 km (0.095 R)
• M48: 19,500,980 km (0.114 R)
• M49: 19,844,457 km (0.12 R)
• M50: 20,190,028 km (0.118 R)
• M51: 20,320,178 km (0.045 R)
• M52: 20,537,544 km (0.099 R)
• M53: 20,799,490 km (0.095 R)
• M54: 21,680,771 km (0.109 R)
• M55: 22,170,554 km (0.091 R)
• M56: 22,439,381 km (0.076 R)
• M57: 22,889,671 km (0.087 R)
• M58: 22,980,028 km (0.056 R)
• M59: 24,074,486 km (0.112 R)
• M60: 24,166,489 km (0.027 R)
• M61: 24,581,773 km (0.115 R)
• M62: 25,466,345 km (0.053 R)
• M63: 25,747,888 km (0.111 R)
• M64: 26,171,998 km (0.057 R)
• M65: 26,313,966 km (0.105 R)
• M66: 27,122,992 km (0.058 R)
• M67: 28,570,650 km (0.062 R)
• M68: 28,668,038 km (0.108 R)
• M69: 29,648,054 km (0.08 R)
• M70: 31,540,467 km (0.088 R)
• M71: 31,691,561 km (0.077 R)
• M72: 32,653,924 km (0.095 R)
• M73: 32,959,852 km (0.1 R)
• M74: 33,831,708 km (0.066 R)
• M75: 34,555,313 km (0.082 R)
• M76: 34,711,194 km (0.11 R)

Planet 10 - Gas Giant

Semi-Major Axis: 10.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 710.5

Radius: 11

Gravity: 5.87 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 9.93 AU - 10.89 AU

Year: 12330 Days

Day: 12 Hours

Environment

Temp: -177 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 55,790,098 km

• M1: 209,886 km (0.069 R)
• M2: 532,868 km (0.116 R)
• M3: 835,205 km (0.114 R)
• M4: 1,037,910 km (0.052 R)
• M5: 1,325,886 km (0.119 R)
• M6: 1,396,047 km (0.115 R)
• M7: 1,564,943 km (0.057 R)
• M8: 1,844,243 km (0.045 R)
• M9: 2,112,023 km (0.092 R)
• M10: 2,307,248 km (0.089 R)
• M11: 2,655,661 km (0.08 R)
• M12: 2,805,858 km (0.095 R)
• M13: 2,897,262 km (0.117 R)
• M14: 3,500,141 km (0.099 R)
• M15: 4,037,647 km (0.089 R)
• M16: 4,211,030 km (0.08 R)
• M17: 4,782,345 km (0.12 R)
• M18: 5,077,352 km (0.096 R)
• M19: 5,152,001 km (0.11 R)
• M20: 5,302,347 km (0.115 R)
• M21: 6,315,723 km (0.082 R)
• M22: 6,762,273 km (0.098 R)
• M23: 7,010,156 km (0.117 R)
• M24: 8,118,826 km (0.085 R)
• M25: 8,382,567 km (0.068 R)
• M26: 8,828,219 km (0.079 R)
• M27: 9,235,873 km (0.1 R)
• M28: 10,353,070 km (0.032 R)
• M29: 11,072,935 km (0.063 R)
• M30: 11,512,753 km (0.095 R)
• M31: 12,358,878 km (0.09 R)
• M32: 12,510,272 km (0.086 R)
• M33: 12,662,263 km (0.095 R)
• M34: 12,763,990 km (0.093 R)
• M35: 12,865,866 km (0.059 R)
• M36: 13,431,645 km (0.075 R)
• M37: 13,900,485 km (0.092 R)
• M38: 14,058,011 km (0.107 R)
• M39: 15,393,471 km (0.12 R)
• M40: 18,298,512 km (0.103 R)
• M41: 18,413,703 km (0.07 R)
• M42: 19,460,140 km (0.105 R)
• M43: 19,872,282 km (0.096 R)
• M44: 20,406,496 km (0.097 R)
• M45: 20,825,220 km (0.097 R)
• M46: 21,488,986 km (0.112 R)
• M47: 21,610,460 km (0.103 R)
• M48: 21,976,077 km (0.112 R)
• M49: 24,656,123 km (0.119 R)
• M50: 25,743,849 km (0.079 R)
• M51: 25,937,428 km (0.04 R)
• M52: 26,066,831 km (0.094 R)
• M53: 26,261,158 km (0.078 R)
• M54: 27,899,853 km (0.05 R)
• M55: 28,431,225 km (0.096 R)
• M56: 31,137,600 km (0.109 R)
• M57: 32,312,691 km (0.101 R)
• M58: 33,572,605 km (0.104 R)
• M59: 33,925,356 km (0.059 R)
• M60: 34,563,541 km (0.088 R)
• M61: 34,705,958 km (0.118 R)
• M62: 36,429,325 km (0.089 R)
• M63: 36,646,691 km (0.088 R)
• M64: 38,844,284 km (0.029 R)
• M65: 38,918,335 km (0.105 R)
• M66: 38,992,386 km (0.103 R)
• M67: 39,214,688 km (0.12 R)
• M68: 39,586,289 km (0.077 R)
• M69: 40,108,536 km (0.054 R)
• M70: 41,084,362 km (0.11 R)
• M71: 41,159,610 km (0.052 R)
• M72: 42,372,101 km (0.109 R)
• M73: 42,677,131 km (0.079 R)
• M74: 42,829,870 km (0.07 R)
• M75: 42,982,759 km (0.087 R)
• M76: 43,365,880 km (0.076 R)
• M77: 46,314,454 km (0.069 R)
• M78: 46,471,382 km (0.077 R)
• M79: 48,130,422 km (0.102 R)
• M80: 49,166,986 km (0.061 R)
• M81: 49,808,611 km (0.081 R)
• M82: 51,262,403 km (0.08 R)
• M83: 51,994,535 km (0.094 R)
• M84: 52,484,468 km (0.079 R)
• M85: 52,648,128 km (0.12 R)
• M86: 54,708,390 km (0.072 R)
• M87: 54,957,321 km (0.056 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 514 - 19,952 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit