🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.82

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 0.72 AU - 0.78 AU

Year: 247 Days

Day: 35.1 Hours

Environment

Temp: 144 °C

Axial Tilt: 14.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.48

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.87 AU - 1.21 AU

Year: 404 Days

Day: 30.6 Hours

Environment

Temp: 2 °C

Axial Tilt: 39.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 71,343,267 km

• M1: 78,838 km (0.083 R)
• M2: 700,268 km (0.082 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.31

Radius: 0.63

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 1.7 AU - 2.1 AU

Year: 997 Days

Day: 39.2 Hours

Environment

Temp: -74 °C

Axial Tilt: 31.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.98

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 2.93 AU - 4.87 AU

Year: 2933 Days

Day: 29.1 Hours

Environment

Temp: -130 °C

Axial Tilt: 12.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 675.2

Radius: 12.4

Gravity: 4.39 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 3.6 AU - 4.84 AU

Year: 3301 Days

Day: 5.3 Hours

Environment

Temp: -147 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 71,343,267 km

• M1: 164,707 km (0.1 R)
• M2: 254,616 km (0.103 R)
• M3: 422,614 km (0.05 R)
• M4: 529,277 km (0.112 R)
• M5: 666,309 km (0.044 R)
• M6: 859,141 km (0.118 R)
• M7: 1,083,238 km (0.082 R)
• M8: 1,166,415 km (0.118 R)
• M9: 1,276,818 km (0.108 R)
• M10: 1,403,826 km (0.104 R)
• M11: 1,698,684 km (0.096 R)
• M12: 1,925,923 km (0.109 R)
• M13: 2,043,357 km (0.081 R)
• M14: 2,224,072 km (0.042 R)
• M15: 2,553,486 km (0.118 R)
• M16: 3,034,144 km (0.075 R)
• M17: 3,241,487 km (0.063 R)
• M18: 3,346,953 km (0.097 R)
• M19: 3,561,327 km (0.103 R)
• M20: 3,725,137 km (0.113 R)
• M21: 3,910,189 km (0.067 R)
• M22: 4,060,385 km (0.098 R)
• M23: 4,503,046 km (0.059 R)
• M24: 5,185,810 km (0.027 R)
• M25: 5,476,479 km (0.117 R)
• M26: 5,666,169 km (0.095 R)
• M27: 5,772,533 km (0.086 R)
• M28: 5,879,496 km (0.101 R)
• M29: 6,535,482 km (0.1 R)
• M30: 6,985,921 km (0.072 R)
• M31: 7,100,065 km (0.077 R)
• M32: 7,237,844 km (0.106 R)
• M33: 7,469,571 km (0.116 R)
• M34: 7,821,874 km (0.063 R)
• M35: 7,988,078 km (0.046 R)
• M36: 8,396,779 km (0.071 R)
• M37: 8,494,018 km (0.103 R)
• M38: 9,134,745 km (0.037 R)
• M39: 9,740,018 km (0.089 R)
• M40: 9,867,775 km (0.115 R)
• M41: 10,099,053 km (0.113 R)
• M42: 10,202,575 km (0.08 R)
• M43: 10,306,246 km (0.084 R)
• M44: 10,488,756 km (0.079 R)
• M45: 10,645,983 km (0.086 R)
• M46: 10,724,821 km (0.109 R)
• M47: 11,149,081 km (0.112 R)
• M48: 11,986,679 km (0.112 R)
• M49: 12,123,711 km (0.107 R)
• M50: 12,816,498 km (0.101 R)
• M51: 13,097,294 km (0.083 R)
• M52: 13,210,090 km (0.093 R)
• M53: 13,693,441 km (0.077 R)
• M54: 14,473,145 km (0.107 R)
• M55: 14,589,832 km (0.107 R)
• M56: 14,912,514 km (0.104 R)
• M57: 15,000,926 km (0.118 R)
• M58: 15,415,761 km (0.058 R)
• M59: 15,684,439 km (0.029 R)
• M60: 15,894,475 km (0.084 R)
• M61: 16,958,863 km (0.073 R)
• M62: 17,267,185 km (0.045 R)
• M63: 17,422,018 km (0.039 R)
• M64: 17,701,916 km (0.038 R)
• M65: 18,108,972 km (0.028 R)
• M66: 18,900,345 km (0.066 R)
• M67: 20,255,103 km (0.085 R)
• M68: 20,385,851 km (0.049 R)
• M69: 20,977,212 km (0.08 R)
• M70: 21,474,475 km (0.102 R)
• M71: 21,741,358 km (0.073 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 854.7

Radius: 14

Gravity: 4.36 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 5.05 AU - 6.43 AU

Year: 5237 Days

Day: 9.1 Hours

Environment

Temp: -158 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 71,343,267 km

• M1: 197,918 km (0.079 R)
• M2: 401,969 km (0.092 R)
• M3: 628,012 km (0.089 R)
• M4: 1,150,707 km (0.101 R)
• M5: 1,292,675 km (0.055 R)
• M6: 1,424,172 km (0.036 R)
• M7: 1,560,455 km (0.079 R)
• M8: 1,665,772 km (0.101 R)
• M9: 2,073,127 km (0.055 R)
• M10: 2,268,801 km (0.111 R)
• M11: 2,573,981 km (0.067 R)
• M12: 2,678,849 km (0.094 R)
• M13: 2,892,774 km (0.093 R)
• M14: 3,090,393 km (0.117 R)
• M15: 3,429,681 km (0.107 R)
• M16: 3,757,450 km (0.03 R)
• M17: 3,876,978 km (0.117 R)
• M18: 4,022,238 km (0.085 R)
• M19: 4,144,609 km (0.056 R)
• M20: 4,343,125 km (0.081 R)
• M21: 4,570,215 km (0.117 R)
• M22: 5,142,128 km (0.108 R)
• M23: 5,436,686 km (0.1 R)
• M24: 5,958,633 km (0.119 R)
• M25: 6,070,532 km (0.094 R)
• M26: 6,183,179 km (0.067 R)
• M27: 7,318,178 km (0.115 R)
• M28: 7,619,618 km (0.059 R)
• M29: 7,863,762 km (0.088 R)
• M30: 8,706,746 km (0.059 R)
• M31: 8,961,960 km (0.083 R)
• M32: 10,141,539 km (0.046 R)
• M33: 10,647,479 km (0.06 R)
• M34: 10,852,129 km (0.1 R)
• M35: 11,369,588 km (0.091 R)
• M36: 11,474,007 km (0.1 R)
• M37: 11,613,881 km (0.107 R)
• M38: 12,107,554 km (0.079 R)
• M39: 12,214,367 km (0.101 R)
• M40: 12,392,837 km (0.117 R)
• M41: 12,536,302 km (0.101 R)
• M42: 14,188,311 km (0.082 R)
• M43: 14,526,851 km (0.066 R)
• M44: 16,416,870 km (0.118 R)
• M45: 16,811,958 km (0.065 R)
• M46: 17,935,289 km (0.051 R)
• M47: 18,260,664 km (0.079 R)
• M48: 18,628,974 km (0.117 R)
• M49: 18,999,977 km (0.116 R)
• M50: 19,373,223 km (0.098 R)
• M51: 19,581,763 km (0.102 R)
• M52: 20,000,936 km (0.063 R)
• M53: 20,296,093 km (0.109 R)
• M54: 20,550,259 km (0.08 R)
• M55: 20,848,109 km (0.088 R)
• M56: 21,147,454 km (0.087 R)
• M57: 21,750,334 km (0.06 R)
• M58: 21,880,185 km (0.108 R)
• M59: 22,228,000 km (0.11 R)
• M60: 23,282,216 km (0.093 R)
• M61: 23,459,639 km (0.1 R)
• M62: 23,815,532 km (0.041 R)
• M63: 24,397,767 km (0.032 R)
• M64: 24,622,912 km (0.081 R)
• M65: 24,984,789 km (0.061 R)
• M66: 25,302,685 km (0.096 R)
• M67: 28,650,535 km (0.119 R)
• M68: 31,007,599 km (0.066 R)
• M69: 31,594,173 km (0.08 R)
• M70: 31,888,881 km (0.047 R)
• M71: 31,987,316 km (0.089 R)
• M72: 32,135,268 km (0.076 R)
• M73: 32,481,138 km (0.118 R)
• M74: 32,828,206 km (0.106 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 883.6

Radius: 4.9

Gravity: 36.8 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 11.07 AU - 13.09 AU

Year: 15988 Days

Day: 19.4 Hours

Environment

Temp: -199 °C

Axial Tilt: 16.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 71,343,267 km

• M1: 219,011 km (0.098 R)
• M2: 377,136 km (0.102 R)
• M3: 431,291 km (0.092 R)
• M4: 696,528 km (0.053 R)
• M5: 906,264 km (0.073 R)
• M6: 1,381,088 km (0.079 R)
• M7: 1,495,829 km (0.103 R)
• M8: 1,583,942 km (0.114 R)
• M9: 2,590,886 km (0.074 R)
• M10: 3,249,116 km (0.084 R)
• M11: 3,596,632 km (0.071 R)
• M12: 3,675,620 km (0.037 R)
• M13: 4,708,743 km (0.118 R)
• M14: 4,925,659 km (0.099 R)
• M15: 5,101,437 km (0.12 R)
• M16: 5,279,309 km (0.091 R)
• M17: 5,504,603 km (0.039 R)
• M18: 5,550,081 km (0.104 R)
• M19: 6,823,009 km (0.069 R)
• M20: 7,216,751 km (0.106 R)
• M21: 8,026,524 km (0.061 R)
• M22: 8,233,268 km (0.111 R)
• M23: 9,239,912 km (0.049 R)
• M24: 10,509,250 km (0.089 R)
• M25: 12,245,483 km (0.05 R)
• M26: 12,843,576 km (0.05 R)
• M27: 13,390,057 km (0.044 R)
• M28: 13,451,242 km (0.103 R)
• M29: 14,006,250 km (0.1 R)
• M30: 15,329,743 km (0.114 R)
• M31: 15,457,948 km (0.111 R)
• M32: 15,974,061 km (0.055 R)
• M33: 16,430,185 km (0.114 R)
• M34: 16,561,382 km (0.115 R)
• M35: 16,692,729 km (0.118 R)
• M36: 16,890,647 km (0.072 R)
• M37: 18,980,379 km (0.079 R)
• M38: 20,723,943 km (0.066 R)
• M39: 21,078,789 km (0.03 R)
• M40: 22,809,636 km (0.117 R)
• M41: 26,175,738 km (0.093 R)
• M42: 26,790,136 km (0.115 R)
• M43: 27,409,322 km (0.091 R)
• M44: 27,876,815 km (0.116 R)
• M45: 28,425,540 km (0.066 R)
• M46: 29,136,280 km (0.038 R)
• M47: 30,173,292 km (0.097 R)
• M48: 30,494,778 km (0.095 R)
• M49: 30,817,311 km (0.119 R)
• M50: 30,898,243 km (0.106 R)
• M51: 31,141,190 km (0.083 R)
• M52: 31,465,967 km (0.106 R)
• M53: 31,710,410 km (0.109 R)
• M54: 32,037,282 km (0.077 R)
• M55: 32,365,200 km (0.031 R)
• M56: 32,447,329 km (0.115 R)
• M57: 33,854,746 km (0.116 R)
• M58: 34,775,970 km (0.087 R)
• M59: 36,985,979 km (0.084 R)
• M60: 37,588,709 km (0.078 R)
• M61: 37,848,112 km (0.1 R)
• M62: 40,120,204 km (0.066 R)
• M63: 41,094,685 km (0.07 R)
• M64: 42,796,211 km (0.103 R)
• M65: 43,247,847 km (0.109 R)
• M66: 43,428,860 km (0.115 R)
• M67: 47,569,131 km (0.085 R)
• M68: 47,756,128 km (0.1 R)
• M69: 47,943,275 km (0.088 R)
• M70: 48,600,159 km (0.099 R)
• M71: 49,543,972 km (0.056 R)
• M72: 50,303,182 km (0.078 R)
• M73: 51,257,766 km (0.041 R)
• M74: 54,743,396 km (0.092 R)
• M75: 54,939,220 km (0.094 R)
• M76: 55,528,336 km (0.063 R)
• M77: 57,805,515 km (0.091 R)
• M78: 58,104,860 km (0.03 R)
• M79: 58,805,128 km (0.08 R)
• M80: 61,024,263 km (0.086 R)
• M81: 61,838,075 km (0.049 R)
• M82: 62,348,503 km (0.103 R)
• M83: 63,168,000 km (0.052 R)
• M84: 65,128,779 km (0.051 R)
• M85: 65,440,242 km (0.113 R)
• M86: 67,423,910 km (0.11 R)
• M87: 67,633,945 km (0.062 R)
• M88: 68,265,099 km (0.065 R)
• M89: 69,109,728 km (0.073 R)
• M90: 69,533,240 km (0.102 R)
• M91: 70,064,013 km (0.09 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 304 - 14,514 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit