🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 1.16 AU - 1.38 AU

Year: 531 Days

Day: 39.7 Hours

Environment

Temp: -6 °C

Axial Tilt: 20.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 84,646,077 km

• M1: 916,885 km (0.062 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 1.31 AU - 1.51 AU

Year: 621 Days

Day: 35.7 Hours

Environment

Temp: -42 °C

Axial Tilt: 25.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.16

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 1.42 AU - 1.68 AU

Year: 716 Days

Day: 31.3 Hours

Environment

Temp: -49 °C

Axial Tilt: 18.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,646,077 km

• M1: 849,267 km (0.072 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.75

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 1.83 AU - 1.85 AU

Year: 926 Days

Day: 44.8 Hours

Environment

Temp: -57 °C

Axial Tilt: 37.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,646,077 km

• M1: 739,911 km (0.095 R)

Asteroid Belt

Center: 5.17 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 8.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 206.4

Radius: 8.5

Gravity: 2.86 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 8.06 AU - 8.92 AU

Year: 9174 Days

Day: 8.2 Hours

Environment

Temp: -180 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 84,646,077 km

• M1: 108,458 km (0.085 R)
• M2: 197,768 km (0.118 R)
• M3: 270,772 km (0.093 R)
• M4: 347,516 km (0.1 R)
• M5: 764,296 km (0.101 R)
• M6: 921,972 km (0.079 R)
• M7: 1,134,401 km (0.078 R)
• M8: 1,378,245 km (0.12 R)
• M9: 1,490,294 km (0.093 R)
• M10: 1,622,090 km (0.116 R)
• M11: 1,792,332 km (0.083 R)
• M12: 1,897,350 km (0.117 R)
• M13: 2,113,668 km (0.118 R)
• M14: 2,262,369 km (0.084 R)
• M15: 3,289,657 km (0.039 R)
• M16: 4,044,827 km (0.084 R)
• M17: 4,137,129 km (0.098 R)
• M18: 4,277,003 km (0.042 R)
• M19: 4,537,453 km (0.103 R)
• M20: 4,778,605 km (0.077 R)
• M21: 5,476,479 km (0.055 R)
• M22: 5,733,338 km (0.047 R)
• M23: 6,073,374 km (0.073 R)
• M24: 6,179,290 km (0.097 R)
• M25: 7,104,403 km (0.06 R)
• M26: 7,384,600 km (0.086 R)
• M27: 7,469,422 km (0.095 R)
• M28: 8,690,440 km (0.092 R)
• M29: 8,780,049 km (0.099 R)
• M30: 8,990,234 km (0.078 R)
• M31: 9,111,109 km (0.098 R)
• M32: 10,476,040 km (0.047 R)
• M33: 10,955,950 km (0.112 R)
• M34: 11,344,904 km (0.117 R)
• M35: 11,903,802 km (0.106 R)
• M36: 12,404,356 km (0.051 R)
• M37: 12,708,040 km (0.116 R)
• M38: 13,288,330 km (0.11 R)
• M39: 13,495,224 km (0.108 R)
• M40: 14,122,338 km (0.114 R)
• M41: 15,152,320 km (0.043 R)
• M42: 15,260,329 km (0.045 R)
• M43: 15,440,894 km (0.088 R)
• M44: 15,731,114 km (0.088 R)
• M45: 15,949,975 km (0.055 R)
• M46: 16,947,344 km (0.119 R)
• M47: 17,246,690 km (0.106 R)
• M48: 17,397,036 km (0.118 R)
• M49: 17,699,074 km (0.107 R)
• M50: 17,926,762 km (0.077 R)
• M51: 18,847,088 km (0.058 R)
• M52: 19,586,700 km (0.119 R)
• M53: 19,743,478 km (0.114 R)
• M54: 20,375,230 km (0.095 R)
• M55: 21,214,474 km (0.105 R)
• M56: 21,577,698 km (0.052 R)
• M57: 22,432,949 km (0.064 R)
• M58: 22,597,058 km (0.115 R)
• M59: 22,679,336 km (0.109 R)
• M60: 22,844,044 km (0.106 R)
• M61: 23,882,851 km (0.106 R)
• M62: 24,260,586 km (0.079 R)
• M63: 25,662,617 km (0.042 R)
• M64: 26,265,197 km (0.073 R)
• M65: 26,568,283 km (0.113 R)
• M66: 26,916,098 km (0.096 R)
• M67: 27,836,274 km (0.087 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 462.8

Radius: 11.8

Gravity: 3.32 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 9.46 AU - 12.5 AU

Year: 13493 Days

Day: 5.7 Hours

Environment

Temp: -183 °C

Axial Tilt: 41.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 84,646,077 km

• M1: 170,542 km (0.079 R)
• M2: 270,473 km (0.103 R)
• M3: 541,095 km (0.114 R)
• M4: 635,641 km (0.076 R)
• M5: 843,582 km (0.047 R)
• M6: 975,827 km (0.099 R)
• M7: 1,177,634 km (0.093 R)
• M8: 1,646,325 km (0.056 R)
• M9: 1,790,537 km (0.088 R)
• M10: 2,143,887 km (0.082 R)
• M11: 3,033,097 km (0.098 R)
• M12: 3,121,808 km (0.072 R)
• M13: 3,211,567 km (0.104 R)
• M14: 3,516,896 km (0.077 R)
• M15: 3,960,304 km (0.077 R)
• M16: 4,090,305 km (0.116 R)
• M17: 4,287,924 km (0.076 R)
• M18: 4,421,515 km (0.105 R)
• M19: 5,216,478 km (0.117 R)
• M20: 5,721,969 km (0.109 R)
• M21: 6,395,159 km (0.086 R)
• M22: 6,509,751 km (0.074 R)
• M23: 7,172,320 km (0.112 R)
• M24: 8,061,829 km (0.12 R)
• M25: 8,144,407 km (0.083 R)
• M26: 8,227,284 km (0.115 R)
• M27: 8,477,562 km (0.085 R)
• M28: 8,645,859 km (0.118 R)
• M29: 9,416,887 km (0.03 R)
• M30: 9,503,953 km (0.119 R)
• M31: 10,254,635 km (0.103 R)
• M32: 10,479,181 km (0.12 R)
• M33: 10,705,224 km (0.103 R)
• M34: 11,579,025 km (0.119 R)
• M35: 11,719,198 km (0.061 R)
• M36: 12,667,499 km (0.09 R)
• M37: 12,763,690 km (0.045 R)
• M38: 13,297,007 km (0.106 R)
• M39: 14,085,986 km (0.093 R)
• M40: 14,335,665 km (0.054 R)
• M41: 14,586,690 km (0.088 R)
• M42: 14,788,647 km (0.116 R)
• M43: 15,297,579 km (0.08 R)
• M44: 15,864,106 km (0.06 R)
• M45: 16,805,974 km (0.047 R)
• M46: 16,911,740 km (0.067 R)
• M47: 18,415,797 km (0.111 R)
• M48: 18,963,325 km (0.114 R)
• M49: 19,571,740 km (0.096 R)
• M50: 20,242,836 km (0.063 R)
• M51: 20,355,333 km (0.108 R)
• M52: 20,637,774 km (0.038 R)
• M53: 21,837,848 km (0.048 R)
• M54: 22,475,584 km (0.084 R)
• M55: 23,295,979 km (0.097 R)
• M56: 24,305,316 km (0.095 R)
• M57: 25,450,487 km (0.077 R)
• M58: 26,305,439 km (0.071 R)
• M59: 29,754,268 km (0.099 R)
• M60: 31,173,204 km (0.069 R)
• M61: 32,350,540 km (0.036 R)
• M62: 32,878,470 km (0.112 R)
• M63: 33,209,979 km (0.095 R)
• M64: 33,409,244 km (0.053 R)
• M65: 33,542,386 km (0.115 R)
• M66: 34,277,809 km (0.107 R)
• M67: 39,432,054 km (0.109 R)
• M68: 39,643,137 km (0.115 R)
• M69: 39,925,278 km (0.084 R)
• M70: 40,278,927 km (0.057 R)
• M71: 41,703,548 km (0.115 R)
• M72: 42,494,173 km (0.044 R)
• M73: 43,144,774 km (0.082 R)
• M74: 43,580,253 km (0.053 R)
• M75: 44,748,912 km (0.12 R)
• M76: 45,337,131 km (0.099 R)
• M77: 47,340,994 km (0.044 R)
• M78: 47,565,391 km (0.109 R)
• M79: 47,865,185 km (0.063 R)
• M80: 48,316,073 km (0.051 R)
• M81: 48,391,321 km (0.09 R)
• M82: 48,617,363 km (0.114 R)
• M83: 48,995,098 km (0.089 R)
• M84: 49,525,273 km (0.105 R)
• M85: 49,677,115 km (0.12 R)
• M86: 50,209,833 km (0.093 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 576.4

Radius: 4.2

Gravity: 32.68 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 14.38 AU - 19.26 AU

Year: 25583 Days

Day: 21.6 Hours

Environment

Temp: -187 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 84,646,077 km

• M1: 73,602 km (0.097 R)
• M2: 163,361 km (0.096 R)
• M3: 192,383 km (0.099 R)
• M4: 256,560 km (0.087 R)
• M5: 291,566 km (0.066 R)
• M6: 366,814 km (0.084 R)
• M7: 859,739 km (0.051 R)
• M8: 997,967 km (0.115 R)
• M9: 1,113,756 km (0.115 R)
• M10: 1,585,438 km (0.049 R)
• M11: 1,686,566 km (0.04 R)
• M12: 2,727,319 km (0.083 R)
• M13: 3,138,414 km (0.068 R)
• M14: 3,265,572 km (0.098 R)
• M15: 3,481,142 km (0.071 R)
• M16: 3,524,825 km (0.04 R)
• M17: 3,612,789 km (0.079 R)
• M18: 4,966,649 km (0.086 R)
• M19: 5,065,234 km (0.08 R)
• M20: 5,314,614 km (0.095 R)
• M21: 5,877,252 km (0.074 R)
• M22: 6,298,370 km (0.08 R)
• M23: 6,351,626 km (0.083 R)
• M24: 7,448,927 km (0.108 R)
• M25: 8,019,194 km (0.104 R)
• M26: 8,485,490 km (0.075 R)
• M27: 10,753,544 km (0.099 R)
• M28: 10,817,422 km (0.09 R)
• M29: 11,202,637 km (0.12 R)
• M30: 11,267,263 km (0.102 R)
• M31: 11,788,761 km (0.052 R)
• M32: 12,384,909 km (0.096 R)
• M33: 13,468,745 km (0.119 R)
• M34: 14,091,671 km (0.117 R)
• M35: 17,418,578 km (0.102 R)
• M36: 19,168,274 km (0.117 R)
• M37: 20,973,322 km (0.103 R)
• M38: 21,613,751 km (0.086 R)
• M39: 22,995,736 km (0.07 R)
• M40: 25,588,566 km (0.112 R)
• M41: 27,483,822 km (0.091 R)
• M42: 28,096,425 km (0.103 R)
• M43: 29,067,913 km (0.106 R)
• M44: 30,140,231 km (0.112 R)
• M45: 31,407,774 km (0.099 R)
• M46: 32,231,609 km (0.103 R)
• M47: 32,507,767 km (0.097 R)
• M48: 32,692,371 km (0.066 R)
• M49: 32,969,875 km (0.102 R)
• M50: 35,123,486 km (0.08 R)
• M51: 35,312,877 km (0.05 R)
• M52: 35,787,850 km (0.114 R)
• M53: 37,032,654 km (0.092 R)
• M54: 37,612,046 km (0.107 R)
• M55: 38,779,658 km (0.101 R)
• M56: 39,860,353 km (0.107 R)
• M57: 40,453,957 km (0.061 R)
• M58: 41,349,899 km (0.096 R)
• M59: 41,750,223 km (0.098 R)
• M60: 43,060,102 km (0.098 R)
• M61: 45,719,952 km (0.096 R)
• M62: 47,069,624 km (0.073 R)
• M63: 48,011,791 km (0.03 R)
• M64: 48,854,326 km (0.096 R)
• M65: 50,020,890 km (0.101 R)
• M66: 51,303,991 km (0.11 R)
• M67: 51,518,814 km (0.117 R)
• M68: 51,949,506 km (0.046 R)
• M69: 52,273,236 km (0.089 R)
• M70: 53,031,398 km (0.094 R)
• M71: 54,448,987 km (0.084 R)
• M72: 54,668,148 km (0.077 R)
• M73: 56,432,356 km (0.102 R)
• M74: 56,876,213 km (0.065 R)
• M75: 58,439,062 km (0.109 R)
• M76: 60,242,464 km (0.086 R)
• M77: 60,809,739 km (0.102 R)
• M78: 64,482,217 km (0.11 R)
• M79: 64,598,156 km (0.064 R)
• M80: 66,462,145 km (0.061 R)
• M81: 66,579,280 km (0.069 R)
• M82: 66,696,415 km (0.1 R)
• M83: 67,283,288 km (0.107 R)
• M84: 67,989,689 km (0.091 R)
• M85: 68,225,755 km (0.117 R)
• M86: 68,343,787 km (0.109 R)
• M87: 68,461,970 km (0.087 R)
• M88: 68,580,301 km (0.043 R)
• M89: 68,698,633 km (0.119 R)
• M90: 69,053,928 km (0.086 R)
• M91: 70,481,541 km (0.081 R)
• M92: 72,159,431 km (0.058 R)
• M93: 76,656,492 km (0.096 R)
• M94: 77,517,428 km (0.03 R)
• M95: 78,505,223 km (0.095 R)
• M96: 83,506,579 km (0.088 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 211 - 19,853 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit