🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.84

Radius: 0.93

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 1.3 AU - 1.32 AU

Year: 562 Days

Day: 36.6 Hours

Environment

Temp: -38 °C

Axial Tilt: 32.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 27,638,477 km

• M1: 277,803 km (0.09 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.77

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 1.6 AU - 2.16 AU

Year: 966 Days

Day: 35.8 Hours

Environment

Temp: -77 °C

Axial Tilt: 44.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 27,638,477 km

• M1: 206,146 km (0.11 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.44

Radius: 1.16

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 1.48 AU - 2.42 AU

Year: 1020 Days

Day: 15.4 Hours

Environment

Temp: -64 °C

Axial Tilt: 6.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 1.95 AU - 3.09 AU

Year: 1499 Days

Day: 39.8 Hours

Environment

Temp: -85 °C

Axial Tilt: 2.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 27,638,477 km

• M1: 2,076,269 km (0.097 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.82

Radius: 0.92

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 2.84 AU - 3.42 AU

Year: 2075 Days

Day: 36.6 Hours

Environment

Temp: -122 °C

Axial Tilt: 41.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 27,638,477 km

• M1: 865,274 km (0.084 R)

Asteroid Belt

Center: 4.62 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 262.1

Radius: 14.4

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 5.64 AU - 6.56 AU

Year: 5646 Days

Day: 12.8 Hours

Environment

Temp: -148 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 27,638,477 km

• M1: 245,789 km (0.074 R)
• M2: 353,799 km (0.103 R)
• M3: 993,180 km (0.107 R)
• M4: 1,336,358 km (0.081 R)
• M5: 1,618,649 km (0.042 R)
• M6: 2,102,149 km (0.059 R)
• M7: 2,194,900 km (0.117 R)
• M8: 2,289,147 km (0.071 R)
• M9: 2,866,594 km (0.116 R)
• M10: 3,128,091 km (0.097 R)
• M11: 3,806,368 km (0.105 R)
• M12: 3,901,512 km (0.05 R)
• M13: 4,055,598 km (0.066 R)
• M14: 4,310,214 km (0.086 R)
• M15: 4,409,696 km (0.04 R)
• M16: 4,509,777 km (0.078 R)
• M17: 5,338,699 km (0.078 R)
• M18: 5,969,105 km (0.111 R)
• M19: 6,080,256 km (0.103 R)
• M20: 6,214,595 km (0.105 R)
• M21: 6,509,003 km (0.09 R)
• M22: 6,784,862 km (0.034 R)
• M23: 7,088,097 km (0.116 R)
• M24: 7,253,253 km (0.051 R)
• M25: 7,539,284 km (0.113 R)
• M26: 8,395,133 km (0.078 R)
• M27: 8,822,086 km (0.086 R)
• M28: 9,153,295 km (0.109 R)
• M29: 9,697,084 km (0.113 R)
• M30: 9,854,461 km (0.098 R)
• M31: 10,358,157 km (0.087 R)
• M32: 10,979,437 km (0.087 R)
• M33: 11,088,643 km (0.09 R)
• M34: 11,225,824 km (0.098 R)
• M35: 11,418,656 km (0.116 R)
• M36: 11,863,859 km (0.116 R)
• M37: 11,975,908 km (0.106 R)
• M38: 12,343,021 km (0.113 R)
• M39: 12,513,712 km (0.119 R)
• M40: 12,627,855 km (0.095 R)
• M41: 12,828,616 km (0.115 R)
• M42: 13,088,168 km (0.099 R)
• M43: 13,262,300 km (0.069 R)
• M44: 13,554,016 km (0.051 R)
• M45: 13,730,093 km (0.085 R)
• M46: 13,936,538 km (0.101 R)
• M47: 14,144,030 km (0.07 R)
• M48: 14,833,078 km (0.09 R)
• M49: 15,075,277 km (0.103 R)
• M50: 15,532,897 km (0.051 R)
• M51: 15,778,835 km (0.071 R)
• M52: 15,995,154 km (0.046 R)
• M53: 16,150,287 km (0.105 R)
• M54: 16,430,783 km (0.118 R)
• M55: 16,587,262 km (0.115 R)
• M56: 16,681,509 km (0.094 R)
• M57: 17,728,844 km (0.095 R)
• M58: 18,309,134 km (0.097 R)
• M59: 18,406,522 km (0.112 R)
• M60: 18,699,584 km (0.034 R)
• M61: 18,961,231 km (0.093 R)
• M62: 19,224,224 km (0.086 R)
• M63: 19,621,107 km (0.059 R)
• M64: 21,167,052 km (0.066 R)
• M65: 22,092,614 km (0.094 R)
• M66: 22,473,490 km (0.025 R)
• M67: 22,577,759 km (0.071 R)
• M68: 22,996,484 km (0.088 R)
• M69: 23,136,507 km (0.075 R)
• M70: 23,241,824 km (0.104 R)
• M71: 23,452,907 km (0.103 R)
• M72: 23,629,283 km (0.106 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 616.2

Radius: 10.2

Gravity: 5.92 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 5.5 AU - 8.12 AU

Year: 6660 Days

Day: 13.8 Hours

Environment

Temp: -168 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 27,638,477 km

• M1: 198,068 km (0.083 R)
• M2: 300,542 km (0.088 R)
• M3: 473,776 km (0.064 R)
• M4: 907,610 km (0.104 R)
• M5: 1,107,922 km (0.112 R)
• M6: 1,189,004 km (0.057 R)
• M7: 1,480,121 km (0.051 R)
• M8: 1,832,275 km (0.076 R)
• M9: 1,988,455 km (0.071 R)
• M10: 2,169,468 km (0.072 R)
• M11: 3,534,549 km (0.089 R)
• M12: 3,804,573 km (0.091 R)
• M13: 4,106,761 km (0.064 R)
• M14: 4,209,235 km (0.089 R)
• M15: 4,286,577 km (0.098 R)
• M16: 4,364,518 km (0.1 R)
• M17: 4,574,703 km (0.106 R)
• M18: 4,923,266 km (0.116 R)
• M19: 5,336,156 km (0.115 R)
• M20: 5,448,205 km (0.097 R)
• M21: 5,589,425 km (0.082 R)
• M22: 5,703,120 km (0.085 R)
• M23: 5,846,584 km (0.106 R)
• M24: 6,020,118 km (0.07 R)
• M25: 6,313,329 km (0.105 R)
• M26: 6,431,811 km (0.092 R)
• M27: 6,944,184 km (0.09 R)
• M28: 7,975,960 km (0.072 R)
• M29: 8,072,152 km (0.059 R)
• M30: 8,265,582 km (0.111 R)
• M31: 8,624,467 km (0.097 R)
• M32: 8,888,507 km (0.041 R)
• M33: 9,055,010 km (0.098 R)
• M34: 9,121,880 km (0.08 R)
• M35: 9,256,219 km (0.102 R)
• M36: 9,834,115 km (0.092 R)
• M37: 9,902,781 km (0.08 R)
• M38: 11,024,765 km (0.1 R)
• M39: 12,371,744 km (0.044 R)
• M40: 12,707,142 km (0.098 R)
• M41: 13,121,229 km (0.117 R)
• M42: 13,463,360 km (0.054 R)
• M43: 13,539,804 km (0.116 R)
• M44: 14,429,163 km (0.066 R)
• M45: 14,940,040 km (0.083 R)
• M46: 15,337,222 km (0.088 R)
• M47: 15,617,270 km (0.112 R)
• M48: 16,182,450 km (0.082 R)
• M49: 17,333,008 km (0.08 R)
• M50: 17,541,248 km (0.087 R)
• M51: 18,086,532 km (0.093 R)
• M52: 18,594,716 km (0.08 R)
• M53: 18,807,893 km (0.07 R)
• M54: 18,893,463 km (0.111 R)
• M55: 19,712,063 km (0.112 R)
• M56: 19,842,362 km (0.093 R)
• M57: 20,191,374 km (0.109 R)
• M58: 21,921,324 km (0.063 R)
• M59: 22,690,257 km (0.104 R)
• M60: 23,100,903 km (0.093 R)
• M61: 23,192,457 km (0.067 R)
• M62: 23,376,014 km (0.068 R)
• M63: 23,837,074 km (0.058 R)
• M64: 24,861,820 km (0.112 R)
• M65: 25,096,688 km (0.072 R)
• M66: 25,190,785 km (0.111 R)
• M67: 25,379,578 km (0.083 R)
• M68: 25,853,354 km (0.071 R)
• M69: 26,425,716 km (0.073 R)
• M70: 26,905,925 km (0.109 R)
• M71: 27,195,397 km (0.073 R)
• M72: 27,583,005 km (0.082 R)
• M73: 27,923,639 km (0.088 R)
• M74: 28,216,702 km (0.085 R)
• M75: 28,756,750 km (0.084 R)
• M76: 28,904,702 km (0.103 R)
• M77: 29,102,171 km (0.079 R)
• M78: 29,847,019 km (0.065 R)
• M79: 30,246,894 km (0.092 R)
• M80: 30,547,885 km (0.074 R)
• M81: 33,353,444 km (0.11 R)
• M82: 35,233,889 km (0.105 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 134

Radius: 9.8

Gravity: 1.4 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 7.78 AU - 9.96 AU

Year: 9900 Days

Day: 10 Hours

Environment

Temp: -164 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 27,638,477 km

• M1: 131,646 km (0.073 R)
• M2: 302,038 km (0.054 R)
• M3: 375,790 km (0.101 R)
• M4: 506,239 km (0.114 R)
• M5: 577,897 km (0.042 R)
• M6: 675,734 km (0.084 R)
• M7: 1,071,570 km (0.093 R)
• M8: 1,223,112 km (0.118 R)
• M9: 1,768,696 km (0.083 R)
• M10: 1,866,383 km (0.11 R)
• M11: 2,033,633 km (0.118 R)
• M12: 2,223,324 km (0.089 R)
• M13: 2,293,635 km (0.102 R)
• M14: 2,583,106 km (0.098 R)
• M15: 2,657,307 km (0.119 R)
• M16: 2,788,804 km (0.095 R)
• M17: 3,256,596 km (0.118 R)
• M18: 3,336,930 km (0.092 R)
• M19: 3,438,357 km (0.1 R)
• M20: 3,665,148 km (0.111 R)
• M21: 3,982,295 km (0.067 R)
• M22: 4,090,006 km (0.064 R)
• M23: 4,530,721 km (0.058 R)
• M24: 4,665,958 km (0.08 R)
• M25: 5,819,507 km (0.069 R)
• M26: 6,239,727 km (0.038 R)
• M27: 6,390,223 km (0.05 R)
• M28: 6,491,351 km (0.053 R)
• M29: 6,644,090 km (0.111 R)
• M30: 7,030,950 km (0.05 R)
• M31: 7,161,549 km (0.071 R)
• M32: 7,292,896 km (0.109 R)
• M33: 7,692,023 km (0.08 R)
• M34: 8,317,791 km (0.097 R)
• M35: 8,903,467 km (0.039 R)
• M36: 9,329,821 km (0.105 R)
• M37: 10,499,527 km (0.105 R)
• M38: 10,589,136 km (0.075 R)
• M39: 10,679,044 km (0.07 R)
• M40: 10,859,459 km (0.106 R)
• M41: 11,745,976 km (0.099 R)
• M42: 11,932,225 km (0.071 R)
• M43: 12,088,256 km (0.119 R)
• M44: 13,006,488 km (0.119 R)
• M45: 13,522,750 km (0.069 R)
• M46: 13,685,363 km (0.09 R)
• M47: 13,848,724 km (0.067 R)
• M48: 14,243,363 km (0.065 R)
• M49: 14,309,485 km (0.104 R)
• M50: 14,943,032 km (0.105 R)
• M51: 15,347,844 km (0.065 R)
• M52: 15,517,638 km (0.111 R)
• M53: 16,133,831 km (0.107 R)
• M54: 16,202,796 km (0.077 R)
• M55: 16,618,678 km (0.114 R)
• M56: 16,688,241 km (0.06 R)
• M57: 17,923,022 km (0.109 R)
• M58: 18,066,037 km (0.086 R)
• M59: 18,209,352 km (0.07 R)
• M60: 18,317,062 km (0.075 R)
• M61: 18,605,487 km (0.109 R)
• M62: 19,700,544 km (0.073 R)
• M63: 20,107,300 km (0.059 R)
• M64: 20,516,750 km (0.118 R)
• M65: 20,591,549 km (0.071 R)
• M66: 21,041,838 km (0.102 R)
• M67: 21,192,782 km (0.106 R)
• M68: 21,419,722 km (0.097 R)
• M69: 21,685,558 km (0.11 R)
• M70: 22,335,710 km (0.065 R)
• M71: 22,953,400 km (0.092 R)
• M72: 23,264,414 km (0.066 R)
• M73: 23,342,354 km (0.096 R)
• M74: 24,126,845 km (0.084 R)
• M75: 24,284,821 km (0.09 R)
• M76: 24,720,899 km (0.062 R)
• M77: 25,842,434 km (0.074 R)
• M78: 26,776,224 km (0.068 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 209 - 18,274 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit