🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.04

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 0.94 AU - 1.16 AU

Year: 387 Days

Day: 31.2 Hours

Environment

Temp: 28 °C

Axial Tilt: 1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 56,830,695 km

• M1: 33,061 km (0.1 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 1.18 AU - 1.96 AU

Year: 708 Days

Day: 30.1 Hours

Environment

Temp: -29 °C

Axial Tilt: 8.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.04

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 1.81 AU - 2.97 AU

Year: 1330 Days

Day: 34 Hours

Environment

Temp: -73 °C

Axial Tilt: 3.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 2.72 AU - 2.96 AU

Year: 1722 Days

Day: 30.8 Hours

Environment

Temp: -92 °C

Axial Tilt: 44.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,830,695 km

• M1: 42,785 km (0.078 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 2.85 AU - 2.89 AU

Year: 1750 Days

Day: 20.2 Hours

Environment

Temp: -103 °C

Axial Tilt: 28.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 2.79 AU - 4.19 AU

Year: 2346 Days

Day: 47.9 Hours

Environment

Temp: -119 °C

Axial Tilt: 18.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 56,830,695 km

• M1: 709,991 km (0.103 R)
• M2: 2,205,372 km (0.109 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 775.3

Radius: 10.5

Gravity: 7.03 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 5.85 AU - 6.99 AU

Year: 5854 Days

Day: 11.5 Hours

Environment

Temp: -161 °C

Axial Tilt: 149.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 56,830,695 km

• M1: 139,425 km (0.114 R)
• M2: 285,134 km (0.099 R)
• M3: 398,828 km (0.098 R)
• M4: 474,225 km (0.079 R)
• M5: 629,657 km (0.045 R)
• M6: 1,102,387 km (0.097 R)
• M7: 1,471,145 km (0.04 R)
• M8: 1,596,508 km (0.072 R)
• M9: 2,073,426 km (0.104 R)
• M10: 2,255,786 km (0.118 R)
• M11: 2,550,195 km (0.083 R)
• M12: 2,768,159 km (0.093 R)
• M13: 2,834,730 km (0.109 R)
• M14: 2,992,257 km (0.083 R)
• M15: 3,269,013 km (0.065 R)
• M16: 3,699,855 km (0.096 R)
• M17: 3,922,157 km (0.103 R)
• M18: 4,072,802 km (0.099 R)
• M19: 4,354,046 km (0.109 R)
• M20: 4,827,972 km (0.078 R)
• M21: 5,043,842 km (0.111 R)
• M22: 5,180,425 km (0.108 R)
• M23: 5,968,057 km (0.068 R)
• M24: 6,613,123 km (0.112 R)
• M25: 7,465,981 km (0.065 R)
• M26: 8,128,251 km (0.116 R)
• M27: 8,385,559 km (0.065 R)
• M28: 8,612,948 km (0.104 R)
• M29: 9,206,851 km (0.091 R)
• M30: 9,340,592 km (0.116 R)
• M31: 10,157,097 km (0.099 R)
• M32: 10,260,619 km (0.081 R)
• M33: 10,434,302 km (0.093 R)
• M34: 10,538,871 km (0.091 R)
• M35: 10,819,516 km (0.089 R)
• M36: 11,712,466 km (0.094 R)
• M37: 12,480,801 km (0.109 R)
• M38: 12,629,052 km (0.08 R)
• M39: 13,114,647 km (0.092 R)
• M40: 13,416,685 km (0.098 R)
• M41: 13,873,856 km (0.049 R)
• M42: 14,181,579 km (0.091 R)
• M43: 15,355,324 km (0.084 R)
• M44: 15,633,725 km (0.104 R)
• M45: 15,953,865 km (0.113 R)
• M46: 16,195,465 km (0.116 R)
• M47: 16,804,778 km (0.08 R)
• M48: 17,215,125 km (0.088 R)
• M49: 18,846,789 km (0.052 R)
• M50: 20,396,473 km (0.104 R)
• M51: 20,746,382 km (0.118 R)
• M52: 21,319,193 km (0.102 R)
• M53: 21,629,907 km (0.043 R)
• M54: 22,076,158 km (0.119 R)
• M55: 22,615,907 km (0.118 R)
• M56: 22,932,606 km (0.032 R)
• M57: 23,433,459 km (0.085 R)
• M58: 24,076,132 km (0.098 R)
• M59: 24,492,163 km (0.044 R)
• M60: 24,631,439 km (0.099 R)
• M61: 24,817,539 km (0.105 R)
• M62: 25,004,087 km (0.101 R)
• M63: 25,660,672 km (0.12 R)
• M64: 27,712,706 km (0.11 R)
• M65: 28,246,023 km (0.11 R)
• M66: 28,636,174 km (0.065 R)
• M67: 29,175,325 km (0.039 R)
• M68: 29,421,563 km (0.08 R)
• M69: 29,619,032 km (0.075 R)
• M70: 29,915,984 km (0.075 R)
• M71: 30,612,960 km (0.067 R)
• M72: 31,114,113 km (0.116 R)
• M73: 31,416,002 km (0.109 R)
• M74: 31,617,809 km (0.12 R)
• M75: 31,870,779 km (0.049 R)
• M76: 32,124,348 km (0.087 R)
• M77: 32,837,929 km (0.11 R)
• M78: 33,453,674 km (0.092 R)
• M79: 33,969,787 km (0.043 R)
• M80: 34,332,711 km (0.105 R)
• M81: 34,748,893 km (0.105 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 548.9

Radius: 12

Gravity: 3.81 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 6.71 AU - 9.43 AU

Year: 8251 Days

Day: 14.4 Hours

Environment

Temp: -170 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 56,830,695 km

• M1: 243,396 km (0.086 R)
• M2: 438,172 km (0.086 R)
• M3: 1,202,617 km (0.117 R)
• M4: 1,309,729 km (0.057 R)
• M5: 1,592,021 km (0.113 R)
• M6: 1,670,709 km (0.11 R)
• M7: 1,935,946 km (0.118 R)
• M8: 2,127,581 km (0.071 R)
• M9: 2,325,798 km (0.087 R)
• M10: 2,415,856 km (0.112 R)
• M11: 2,764,120 km (0.064 R)
• M12: 3,203,489 km (0.079 R)
• M13: 3,850,350 km (0.113 R)
• M14: 3,930,684 km (0.078 R)
• M15: 4,093,147 km (0.095 R)
• M16: 4,257,855 km (0.113 R)
• M17: 4,736,418 km (0.063 R)
• M18: 6,147,874 km (0.078 R)
• M19: 6,432,260 km (0.114 R)
• M20: 7,178,603 km (0.066 R)
• M21: 7,511,758 km (0.108 R)
• M22: 8,055,247 km (0.085 R)
• M23: 8,366,710 km (0.026 R)
• M24: 8,506,285 km (0.098 R)
• M25: 8,646,757 km (0.07 R)
• M26: 9,072,812 km (0.091 R)
• M27: 9,180,373 km (0.09 R)
• M28: 9,288,382 km (0.026 R)
• M29: 9,908,465 km (0.058 R)
• M30: 10,093,368 km (0.115 R)
• M31: 11,536,240 km (0.091 R)
• M32: 11,769,912 km (0.083 R)
• M33: 11,887,346 km (0.102 R)
• M34: 12,005,229 km (0.066 R)
• M35: 12,480,502 km (0.048 R)
• M36: 12,881,274 km (0.084 R)
• M37: 13,449,447 km (0.036 R)
• M38: 14,192,200 km (0.035 R)
• M39: 14,317,264 km (0.088 R)
• M40: 14,400,740 km (0.091 R)
• M41: 15,032,940 km (0.064 R)
• M42: 15,631,033 km (0.065 R)
• M43: 17,204,802 km (0.101 R)
• M44: 17,650,754 km (0.1 R)
• M45: 17,875,300 km (0.091 R)
• M46: 18,417,891 km (0.117 R)
• M47: 18,508,847 km (0.114 R)
• M48: 18,782,611 km (0.105 R)
• M49: 19,658,507 km (0.099 R)
• M50: 19,937,955 km (0.103 R)
• M51: 20,218,601 km (0.098 R)
• M52: 21,021,044 km (0.115 R)
• M53: 21,211,332 km (0.038 R)
• M54: 22,656,897 km (0.105 R)
• M55: 22,852,122 km (0.12 R)
• M56: 23,195,000 km (0.092 R)
• M57: 24,084,360 km (0.06 R)
• M58: 24,683,649 km (0.083 R)
• M59: 24,834,144 km (0.085 R)
• M60: 26,202,965 km (0.115 R)
• M61: 27,700,439 km (0.109 R)
• M62: 28,380,661 km (0.102 R)
• M63: 28,696,462 km (0.112 R)
• M64: 28,960,652 km (0.057 R)
• M65: 29,491,126 km (0.062 R)
• M66: 29,597,640 km (0.099 R)
• M67: 29,811,116 km (0.11 R)
• M68: 32,137,213 km (0.114 R)
• M69: 32,521,380 km (0.074 R)
• M70: 32,686,536 km (0.104 R)
• M71: 33,128,149 km (0.071 R)
• M72: 33,294,353 km (0.082 R)
• M73: 34,296,957 km (0.093 R)
• M74: 34,745,901 km (0.109 R)
• M75: 34,971,045 km (0.087 R)
• M76: 35,479,379 km (0.083 R)
• M77: 35,649,322 km (0.074 R)
• M78: 35,762,867 km (0.104 R)
• M79: 35,876,412 km (0.112 R)
• M80: 36,846,853 km (0.054 R)
• M81: 37,306,567 km (0.115 R)
• M82: 37,941,610 km (0.116 R)
• M83: 38,057,549 km (0.104 R)
• M84: 38,405,813 km (0.1 R)
• M85: 39,105,631 km (0.103 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 29.9

Radius: 10.3

Gravity: 0.28 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 9.92 AU - 11.32 AU

Year: 12455 Days

Day: 10 Hours

Environment

Temp: -170 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 56,830,695 km

• M1: 147,504 km (0.117 R)
• M2: 413,339 km (0.086 R)
• M3: 550,969 km (0.095 R)
• M4: 705,354 km (0.096 R)
• M5: 1,476,531 km (0.067 R)
• M6: 1,610,271 km (0.111 R)
• M7: 1,786,647 km (0.111 R)
• M8: 1,903,334 km (0.101 R)
• M9: 2,310,988 km (0.101 R)
• M10: 3,365,354 km (0.078 R)
• M11: 3,774,055 km (0.087 R)
• M12: 4,728,639 km (0.082 R)
• M13: 5,411,105 km (0.105 R)
• M14: 5,600,944 km (0.089 R)
• M15: 5,754,432 km (0.118 R)
• M16: 5,928,713 km (0.108 R)
• M17: 6,623,147 km (0.116 R)
• M18: 6,949,120 km (0.047 R)
• M19: 7,851,495 km (0.086 R)
• M20: 8,001,841 km (0.078 R)
• M21: 8,790,371 km (0.065 R)
• M22: 9,216,426 km (0.056 R)
• M23: 9,329,671 km (0.083 R)
• M24: 9,718,326 km (0.094 R)
• M25: 10,042,355 km (0.057 R)
• M26: 10,369,975 km (0.112 R)
• M27: 11,252,602 km (0.037 R)
• M28: 11,666,240 km (0.11 R)
• M29: 13,627,468 km (0.051 R)
• M30: 13,704,960 km (0.046 R)
• M31: 13,938,183 km (0.095 R)
• M32: 14,068,333 km (0.108 R)
• M33: 15,769,860 km (0.074 R)
• M34: 16,205,339 km (0.063 R)
• M35: 18,727,858 km (0.104 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 136.1

Radius: 5.4

Gravity: 4.67 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 16.07 AU - 21.21 AU

Year: 28963 Days

Day: 16.6 Hours

Environment

Temp: -194 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 56,830,695 km

• M1: 161,117 km (0.095 R)
• M2: 438,771 km (0.085 R)
• M3: 2,252,046 km (0.034 R)
• M4: 2,397,306 km (0.071 R)
• M5: 2,882,751 km (0.118 R)
• M6: 3,201,245 km (0.115 R)
• M7: 3,497,598 km (0.098 R)
• M8: 3,666,045 km (0.109 R)
• M9: 4,045,874 km (0.116 R)
• M10: 4,438,270 km (0.096 R)
• M11: 4,583,978 km (0.047 R)
• M12: 4,880,032 km (0.117 R)
• M13: 4,917,432 km (0.05 R)
• M14: 5,413,049 km (0.088 R)
• M15: 5,844,789 km (0.119 R)
• M16: 6,287,599 km (0.111 R)
• M17: 6,782,917 km (0.094 R)
• M18: 6,866,692 km (0.082 R)
• M19: 8,387,354 km (0.078 R)
• M20: 9,440,972 km (0.111 R)
• M21: 9,487,796 km (0.117 R)
• M22: 10,198,236 km (0.068 R)
• M23: 11,271,003 km (0.114 R)
• M24: 16,184,545 km (0.073 R)
• M25: 16,240,494 km (0.114 R)
• M26: 16,408,942 km (0.104 R)
• M27: 18,008,143 km (0.11 R)
• M28: 18,357,304 km (0.116 R)
• M29: 20,075,885 km (0.095 R)
• M30: 20,377,474 km (0.045 R)
• M31: 22,031,129 km (0.081 R)
• M32: 22,217,528 km (0.118 R)
• M33: 22,279,760 km (0.118 R)
• M34: 22,342,143 km (0.098 R)
• M35: 22,466,907 km (0.055 R)
• M36: 22,591,971 km (0.088 R)
• M37: 25,335,297 km (0.12 R)
• M38: 25,530,522 km (0.078 R)
• M39: 26,778,916 km (0.092 R)
• M40: 27,912,719 km (0.119 R)
• M41: 28,451,570 km (0.102 R)
• M42: 31,058,014 km (0.117 R)
• M43: 32,178,203 km (0.104 R)
• M44: 34,963,266 km (0.086 R)
• M45: 36,347,795 km (0.069 R)
• M46: 37,898,825 km (0.09 R)
• M47: 39,622,342 km (0.056 R)
• M48: 40,531,598 km (0.089 R)
• M49: 41,218,103 km (0.095 R)
• M50: 41,754,710 km (0.094 R)
• M51: 43,689,909 km (0.076 R)
• M52: 43,845,939 km (0.11 R)
• M53: 44,315,228 km (0.095 R)
• M54: 46,686,803 km (0.118 R)
• M55: 48,129,375 km (0.117 R)
• M56: 48,694,406 km (0.032 R)
• M57: 50,402,365 km (0.11 R)
• M58: 50,566,025 km (0.045 R)
• M59: 51,222,610 km (0.047 R)
• M60: 51,469,596 km (0.071 R)
• M61: 55,558,256 km (0.07 R)
• M62: 56,405,428 km (0.092 R)
• M63: 56,745,614 km (0.12 R)

Kuiper Belt

Range: 30.5 - 53.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 315 - 15,740 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit