🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.54 AU - 0.82 AU

Year: 201 Days

Day: 42.4 Hours

Environment

Temp: 164 °C

Axial Tilt: 2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.56

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.56 AU - 0.8 AU

Year: 201 Days

Day: 19.5 Hours

Environment

Temp: 153 °C

Axial Tilt: 17.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 0.73 AU - 0.81 AU

Year: 242 Days

Day: 45.8 Hours

Environment

Temp: 143 °C

Axial Tilt: 2.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 69,088,039 km

• M1: 58,343 km (0.104 R)
• M2: 196,721 km (0.083 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 0.79 AU - 0.83 AU

Year: 261 Days

Day: 16.8 Hours

Environment

Temp: 141 °C

Axial Tilt: 4.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 0.91 AU - 1.29 AU

Year: 413 Days

Day: 21.5 Hours

Environment

Temp: 40 °C

Axial Tilt: 1.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 69,088,039 km

• M1: 488,587 km (0.096 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.88

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 3.2 AU - 4.54 AU

Year: 2727 Days

Day: 29.6 Hours

Environment

Temp: -125 °C

Axial Tilt: 33.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.19

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 3.2 AU - 5.14 AU

Year: 3050 Days

Day: 21.1 Hours

Environment

Temp: -129 °C

Axial Tilt: 46.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 69,088,039 km

• M1: 580,440 km (0.114 R)
• M2: 918,082 km (0.108 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 101.1

Radius: 13.1

Gravity: 0.59 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 5.25 AU - 8.17 AU

Year: 6225 Days

Day: 6.4 Hours

Environment

Temp: -159 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 69,088,039 km

• M1: 167,550 km (0.11 R)
• M2: 326,123 km (0.069 R)
• M3: 616,493 km (0.116 R)
• M4: 698,921 km (0.108 R)
• M5: 1,060,799 km (0.026 R)
• M6: 1,173,595 km (0.1 R)
• M7: 1,739,225 km (0.108 R)
• M8: 1,987,857 km (0.11 R)
• M9: 2,090,630 km (0.086 R)
• M10: 2,182,035 km (0.07 R)
• M11: 2,355,718 km (0.073 R)
• M12: 2,437,398 km (0.106 R)
• M13: 2,617,813 km (0.118 R)
• M14: 2,977,446 km (0.067 R)
• M15: 3,185,836 km (0.083 R)
• M16: 3,276,642 km (0.106 R)
• M17: 3,476,505 km (0.102 R)
• M18: 3,696,414 km (0.068 R)
• M19: 4,182,906 km (0.082 R)
• M20: 4,915,936 km (0.108 R)
• M21: 6,079,957 km (0.057 R)
• M22: 6,307,645 km (0.106 R)
• M23: 6,538,025 km (0.101 R)
• M24: 6,751,651 km (0.086 R)
• M25: 6,849,638 km (0.118 R)
• M26: 7,126,244 km (0.097 R)
• M27: 7,711,022 km (0.12 R)
• M28: 8,290,564 km (0.102 R)
• M29: 8,543,235 km (0.056 R)
• M30: 8,841,234 km (0.07 R)
• M31: 9,667,314 km (0.065 R)
• M32: 9,800,007 km (0.118 R)
• M33: 10,495,487 km (0.102 R)
• M34: 11,067,998 km (0.061 R)
• M35: 11,276,538 km (0.091 R)
• M36: 11,556,735 km (0.048 R)
• M37: 11,697,656 km (0.1 R)
• M38: 11,791,903 km (0.047 R)
• M39: 12,219,453 km (0.11 R)
• M40: 12,315,046 km (0.039 R)
• M41: 13,532,175 km (0.096 R)
• M42: 14,054,870 km (0.095 R)
• M43: 14,230,497 km (0.086 R)
• M44: 14,432,155 km (0.079 R)
• M45: 14,711,006 km (0.12 R)
• M46: 15,197,049 km (0.088 R)
• M47: 15,377,315 km (0.069 R)
• M48: 16,633,189 km (0.113 R)
• M49: 17,032,466 km (0.093 R)
• M50: 17,139,428 km (0.106 R)
• M51: 17,327,173 km (0.081 R)
• M52: 17,677,681 km (0.08 R)
• M53: 17,894,598 km (0.092 R)
• M54: 18,112,413 km (0.115 R)
• M55: 18,413,404 km (0.116 R)

Planet 9 - Gas Giant

Semi-Major Axis: 12.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 770.4

Radius: 9.3

Gravity: 8.91 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 9.97 AU - 14.13 AU

Year: 14981 Days

Day: 9.5 Hours

Environment

Temp: -184 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 69,088,039 km

• M1: 126,410 km (0.065 R)
• M2: 190,887 km (0.116 R)
• M3: 286,330 km (0.101 R)
• M4: 542,292 km (0.091 R)
• M5: 758,461 km (0.075 R)
• M6: 1,025,643 km (0.115 R)
• M7: 1,097,151 km (0.089 R)
• M8: 1,507,647 km (0.073 R)
• M9: 1,874,611 km (0.092 R)
• M10: 1,933,702 km (0.102 R)
• M11: 2,492,450 km (0.061 R)
• M12: 3,029,506 km (0.119 R)
• M13: 3,675,620 km (0.038 R)
• M14: 5,008,238 km (0.097 R)
• M15: 5,639,541 km (0.086 R)
• M16: 5,942,775 km (0.058 R)
• M17: 7,395,820 km (0.104 R)
• M18: 8,554,156 km (0.096 R)
• M19: 9,103,928 km (0.074 R)
• M20: 10,080,204 km (0.046 R)
• M21: 10,607,387 km (0.115 R)
• M22: 11,578,726 km (0.116 R)
• M23: 11,688,530 km (0.112 R)
• M24: 11,853,686 km (0.088 R)
• M25: 13,374,947 km (0.088 R)
• M26: 13,605,627 km (0.108 R)
• M27: 13,953,891 km (0.071 R)
• M28: 14,246,504 km (0.065 R)
• M29: 14,481,971 km (0.075 R)
• M30: 15,922,001 km (0.117 R)
• M31: 15,983,037 km (0.108 R)
• M32: 17,219,164 km (0.074 R)
• M33: 17,407,208 km (0.118 R)
• M34: 17,470,039 km (0.058 R)
• M35: 18,229,997 km (0.119 R)
• M36: 18,742,668 km (0.114 R)
• M37: 19,130,277 km (0.102 R)
• M38: 19,651,176 km (0.058 R)
• M39: 19,716,551 km (0.04 R)
• M40: 20,176,714 km (0.091 R)
• M41: 20,242,836 km (0.069 R)
• M42: 20,375,080 km (0.084 R)
• M43: 20,441,352 km (0.066 R)
• M44: 20,507,624 km (0.112 R)
• M45: 21,107,661 km (0.104 R)
• M46: 23,495,692 km (0.072 R)
• M47: 23,565,105 km (0.045 R)
• M48: 23,773,944 km (0.113 R)
• M49: 25,967,946 km (0.075 R)
• M50: 26,979,826 km (0.034 R)
• M51: 28,078,174 km (0.114 R)
• M52: 28,373,480 km (0.12 R)
• M53: 29,565,326 km (0.074 R)
• M54: 30,167,308 km (0.076 R)
• M55: 30,242,855 km (0.102 R)
• M56: 30,697,483 km (0.115 R)
• M57: 31,997,638 km (0.099 R)
• M58: 32,693,268 km (0.108 R)
• M59: 33,159,714 km (0.105 R)
• M60: 33,471,925 km (0.116 R)
• M61: 33,706,794 km (0.113 R)
• M62: 34,178,027 km (0.117 R)
• M63: 34,335,554 km (0.036 R)
• M64: 37,375,083 km (0.075 R)
• M65: 37,618,778 km (0.081 R)
• M66: 38,926,862 km (0.114 R)
• M67: 40,749,862 km (0.107 R)
• M68: 40,916,962 km (0.087 R)
• M69: 41,840,131 km (0.07 R)
• M70: 42,008,728 km (0.103 R)
• M71: 43,280,310 km (0.117 R)
• M72: 43,963,673 km (0.04 R)
• M73: 44,478,439 km (0.093 R)
• M74: 44,908,982 km (0.106 R)
• M75: 44,995,300 km (0.106 R)
• M76: 45,254,553 km (0.119 R)
• M77: 46,035,005 km (0.076 R)
• M78: 46,208,987 km (0.103 R)
• M79: 46,907,460 km (0.053 R)
• M80: 47,697,336 km (0.101 R)
• M81: 47,961,526 km (0.061 R)
• M82: 49,557,287 km (0.113 R)
• M83: 50,003,687 km (0.091 R)
• M84: 50,182,606 km (0.108 R)
• M85: 51,892,809 km (0.084 R)
• M86: 52,073,972 km (0.102 R)
• M87: 56,205,117 km (0.066 R)
• M88: 56,857,064 km (0.103 R)
• M89: 59,300,746 km (0.117 R)
• M90: 60,059,506 km (0.077 R)
• M91: 60,535,377 km (0.037 R)
• M92: 60,821,557 km (0.053 R)
• M93: 61,012,444 km (0.108 R)
• M94: 63,610,511 km (0.057 R)
• M95: 64,289,835 km (0.095 R)
• M96: 65,264,614 km (0.041 R)

Planet 10 - Ice Giant

Semi-Major Axis: 13.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 639.9

Radius: 3.9

Gravity: 42.07 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 11.58 AU - 15.56 AU

Year: 17904 Days

Day: 15.6 Hours

Environment

Temp: -191 °C

Axial Tilt: 47.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 69,088,039 km

• M1: 128,205 km (0.087 R)
• M2: 305,180 km (0.096 R)
• M3: 337,942 km (0.11 R)
• M4: 600,785 km (0.106 R)
• M5: 642,822 km (0.053 R)
• M6: 707,598 km (0.077 R)
• M7: 988,094 km (0.11 R)
• M8: 1,166,265 km (0.095 R)
• M9: 1,192,594 km (0.071 R)
• M10: 1,820,157 km (0.075 R)
• M11: 2,006,556 km (0.1 R)
• M12: 2,166,626 km (0.104 R)
• M13: 2,297,524 km (0.088 R)
• M14: 2,397,455 km (0.115 R)
• M15: 2,811,542 km (0.078 R)
• M16: 3,397,218 km (0.116 R)
• M17: 3,626,402 km (0.108 R)
• M18: 4,261,595 km (0.037 R)
• M19: 5,233,233 km (0.063 R)
• M20: 5,542,152 km (0.042 R)
• M21: 6,131,119 km (0.089 R)
• M22: 6,409,820 km (0.074 R)
• M23: 6,503,468 km (0.077 R)
• M24: 6,550,592 km (0.067 R)
• M25: 7,763,381 km (0.059 R)
• M26: 8,014,108 km (0.112 R)
• M27: 8,420,864 km (0.074 R)
• M28: 8,834,203 km (0.08 R)
• M29: 9,573,516 km (0.07 R)
• M30: 10,332,426 km (0.115 R)
• M31: 11,336,227 km (0.103 R)
• M32: 12,429,040 km (0.073 R)
• M33: 12,899,076 km (0.111 R)
• M34: 14,466,712 km (0.1 R)
• M35: 14,528,197 km (0.06 R)
• M36: 15,147,832 km (0.103 R)
• M37: 15,210,214 km (0.08 R)
• M38: 15,272,746 km (0.109 R)
• M39: 17,252,973 km (0.117 R)
• M40: 17,579,844 km (0.093 R)
• M41: 19,244,569 km (0.109 R)
• M42: 19,379,955 km (0.095 R)
• M43: 21,028,524 km (0.115 R)
• M44: 21,098,236 km (0.117 R)
• M45: 21,940,024 km (0.083 R)
• M46: 22,223,212 km (0.118 R)
• M47: 22,864,539 km (0.105 R)
• M48: 23,079,660 km (0.115 R)
• M49: 25,119,726 km (0.085 R)
• M50: 25,564,331 km (0.074 R)
• M51: 25,936,830 km (0.112 R)
• M52: 26,236,026 km (0.117 R)
• M53: 27,596,918 km (0.114 R)
• M54: 27,978,991 km (0.056 R)
• M55: 28,209,072 km (0.079 R)
• M56: 28,362,859 km (0.079 R)
• M57: 29,759,056 km (0.1 R)
• M58: 30,544,295 km (0.092 R)
• M59: 33,427,195 km (0.095 R)
• M60: 33,671,339 km (0.072 R)
• M61: 34,325,231 km (0.053 R)
• M62: 34,818,456 km (0.08 R)
• M63: 36,061,614 km (0.098 R)
• M64: 38,165,708 km (0.063 R)
• M65: 39,018,416 km (0.072 R)
• M66: 39,791,238 km (0.058 R)
• M67: 42,139,626 km (0.105 R)
• M68: 43,109,319 km (0.119 R)
• M69: 43,286,443 km (0.069 R)
• M70: 43,463,717 km (0.11 R)
• M71: 44,891,030 km (0.102 R)
• M72: 46,152,439 km (0.109 R)
• M73: 47,151,753 km (0.079 R)
• M74: 48,158,098 km (0.1 R)
• M75: 48,802,266 km (0.084 R)
• M76: 49,264,075 km (0.105 R)
• M77: 52,915,609 km (0.046 R)
• M78: 53,200,144 km (0.118 R)
• M79: 53,770,711 km (0.045 R)
• M80: 55,976,232 km (0.092 R)
• M81: 56,266,153 km (0.038 R)
• M82: 56,750,401 km (0.096 R)
• M83: 57,041,519 km (0.114 R)
• M84: 58,015,849 km (0.07 R)
• M85: 58,211,224 km (0.07 R)
• M86: 60,673,456 km (0.108 R)
• M87: 61,269,454 km (0.111 R)
• M88: 62,367,203 km (0.094 R)
• M89: 64,076,358 km (0.107 R)
• M90: 64,379,593 km (0.078 R)
• M91: 65,190,414 km (0.112 R)
• M92: 67,232,425 km (0.082 R)

Kuiper Belt

Range: 30.6 - 48.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 264 - 12,713 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit