🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.82

Radius: 0.92

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 0.56 AU - 0.66 AU

Year: 166 Days

Day: 33.9 Hours

Environment

Temp: 201 °C

Axial Tilt: 33.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.48

Radius: 1.17

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 1.21 AU - 1.43 AU

Year: 528 Days

Day: 27.5 Hours

Environment

Temp: 13 °C

Axial Tilt: 32.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 68,297,788 km

• M1: 428,897 km (0.081 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 1.24 AU - 2 AU

Year: 718 Days

Day: 18.2 Hours

Environment

Temp: -10 °C

Axial Tilt: 0.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 68,297,788 km

• M1: 30,518 km (0.032 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 3.95 AU - 5.43 AU

Year: 3537 Days

Day: 38.6 Hours

Environment

Temp: -127 °C

Axial Tilt: 130.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,297,788 km

• M1: 725,550 km (0.089 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.84

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 4.39 AU - 5.57 AU

Year: 3870 Days

Day: 37.3 Hours

Environment

Temp: -118 °C

Axial Tilt: 32 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,297,788 km

• M1: 107,411 km (0.065 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 98.6

Radius: 14.2

Gravity: 0.49 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 4.37 AU - 7.29 AU

Year: 4902 Days

Day: 5.3 Hours

Environment

Temp: -141 °C

Axial Tilt: 45.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 68,297,788 km

• M1: 179,069 km (0.115 R)
• M2: 282,142 km (0.095 R)
• M3: 450,439 km (0.105 R)
• M4: 559,197 km (0.091 R)
• M5: 687,103 km (0.105 R)
• M6: 850,913 km (0.107 R)
• M7: 1,118,842 km (0.11 R)
• M8: 1,239,867 km (0.105 R)
• M9: 1,599,351 km (0.075 R)
• M10: 1,780,813 km (0.076 R)
• M11: 1,969,456 km (0.06 R)
• M12: 2,600,609 km (0.101 R)
• M13: 2,803,165 km (0.107 R)
• M14: 2,906,537 km (0.061 R)
• M15: 3,332,891 km (0.119 R)
• M16: 3,456,459 km (0.119 R)
• M17: 3,651,834 km (0.115 R)
• M18: 4,053,803 km (0.078 R)
• M19: 4,245,288 km (0.109 R)
• M20: 4,364,667 km (0.085 R)
• M21: 4,500,203 km (0.04 R)
• M22: 4,606,717 km (0.115 R)
• M23: 4,775,912 km (0.082 R)
• M24: 5,120,286 km (0.109 R)
• M25: 5,215,730 km (0.065 R)
• M26: 5,327,779 km (0.088 R)
• M27: 6,050,486 km (0.112 R)
• M28: 6,202,178 km (0.086 R)
• M29: 6,856,669 km (0.068 R)
• M30: 7,263,575 km (0.099 R)
• M31: 8,008,572 km (0.105 R)
• M32: 8,399,771 km (0.103 R)
• M33: 8,569,265 km (0.047 R)
• M34: 8,854,399 km (0.096 R)
• M35: 9,356,000 km (0.101 R)
• M36: 9,728,499 km (0.072 R)
• M37: 10,006,153 km (0.108 R)
• M38: 10,326,741 km (0.113 R)
• M39: 10,630,275 km (0.119 R)
• M40: 10,854,821 km (0.11 R)
• M41: 11,019,080 km (0.093 R)
• M42: 11,122,153 km (0.102 R)
• M43: 11,267,113 km (0.063 R)
• M44: 11,495,998 km (0.078 R)
• M45: 11,852,938 km (0.076 R)
• M46: 12,043,377 km (0.119 R)
• M47: 12,793,610 km (0.1 R)
• M48: 13,316,754 km (0.105 R)
• M49: 13,691,646 km (0.073 R)
• M50: 14,070,129 km (0.072 R)
• M51: 14,429,463 km (0.056 R)
• M52: 14,723,572 km (0.107 R)
• M53: 14,928,372 km (0.098 R)
• M54: 15,456,153 km (0.112 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 638.3

Radius: 13.8

Gravity: 3.35 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 6.69 AU - 9.87 AU

Year: 8297 Days

Day: 7.3 Hours

Environment

Temp: -153 °C

Axial Tilt: 52.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 68,297,788 km

• M1: 178,321 km (0.083 R)
• M2: 452,833 km (0.038 R)
• M3: 538,702 km (0.105 R)
• M4: 717,172 km (0.037 R)
• M5: 838,197 km (0.08 R)
• M6: 983,606 km (0.102 R)
• M7: 1,156,092 km (0.117 R)
• M8: 1,396,197 km (0.105 R)
• M9: 1,572,274 km (0.076 R)
• M10: 1,798,166 km (0.095 R)
• M11: 2,168,421 km (0.036 R)
• M12: 2,563,360 km (0.086 R)
• M13: 2,659,551 km (0.037 R)
• M14: 2,831,140 km (0.12 R)
• M15: 3,133,926 km (0.055 R)
• M16: 3,341,717 km (0.049 R)
• M17: 3,554,296 km (0.093 R)
• M18: 3,936,967 km (0.05 R)
• M19: 4,247,233 km (0.119 R)
• M20: 4,390,847 km (0.092 R)
• M21: 4,624,070 km (0.109 R)
• M22: 5,410,656 km (0.093 R)
• M23: 5,598,102 km (0.105 R)
• M24: 6,767,808 km (0.09 R)
• M25: 7,415,267 km (0.09 R)
• M26: 8,011,415 km (0.038 R)
• M27: 8,623,120 km (0.055 R)
• M28: 9,212,686 km (0.109 R)
• M29: 9,474,632 km (0.095 R)
• M30: 9,891,411 km (0.077 R)
• M31: 10,508,502 km (0.094 R)
• M32: 11,217,596 km (0.058 R)
• M33: 11,377,367 km (0.047 R)
• M34: 11,739,394 km (0.106 R)
• M35: 13,691,496 km (0.104 R)
• M36: 13,948,057 km (0.107 R)
• M37: 14,119,795 km (0.081 R)
• M38: 14,552,582 km (0.093 R)
• M39: 18,028,189 km (0.081 R)
• M40: 18,309,283 km (0.036 R)
• M41: 18,450,504 km (0.104 R)
• M42: 18,544,750 km (0.054 R)
• M43: 19,018,676 km (0.047 R)
• M44: 19,448,621 km (0.116 R)
• M45: 20,954,174 km (0.116 R)
• M46: 21,596,697 km (0.072 R)
• M47: 22,346,032 km (0.098 R)
• M48: 22,597,656 km (0.085 R)
• M49: 22,901,040 km (0.116 R)
• M50: 23,205,622 km (0.099 R)
• M51: 23,511,549 km (0.103 R)
• M52: 23,921,597 km (0.076 R)
• M53: 24,852,993 km (0.106 R)
• M54: 25,113,743 km (0.058 R)
• M55: 25,638,083 km (0.066 R)
• M56: 25,743,400 km (0.102 R)
• M57: 27,018,273 km (0.098 R)
• M58: 27,717,493 km (0.108 R)
• M59: 27,825,653 km (0.108 R)
• M60: 27,987,966 km (0.089 R)
• M61: 28,477,151 km (0.082 R)
• M62: 29,188,639 km (0.065 R)
• M63: 29,629,354 km (0.08 R)
• M64: 31,809,444 km (0.12 R)
• M65: 32,319,872 km (0.077 R)
• M66: 32,490,713 km (0.082 R)
• M67: 33,694,377 km (0.105 R)
• M68: 34,098,740 km (0.049 R)
• M69: 35,087,732 km (0.1 R)
• M70: 35,439,137 km (0.113 R)
• M71: 35,791,590 km (0.108 R)
• M72: 36,145,239 km (0.074 R)
• M73: 37,571,356 km (0.107 R)
• M74: 37,870,851 km (0.088 R)
• M75: 38,171,093 km (0.088 R)
• M76: 38,351,509 km (0.064 R)
• M77: 38,713,386 km (0.105 R)
• M78: 39,197,784 km (0.076 R)
• M79: 40,172,414 km (0.093 R)
• M80: 40,417,306 km (0.104 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 406.9

Radius: 11.7

Gravity: 2.97 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 6.87 AU - 10.25 AU

Year: 8722 Days

Day: 6.3 Hours

Environment

Temp: -150 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 68,297,788 km

• M1: 151,543 km (0.116 R)
• M2: 226,641 km (0.064 R)
• M3: 308,022 km (0.03 R)
• M4: 395,686 km (0.108 R)
• M5: 579,991 km (0.116 R)
• M6: 724,802 km (0.105 R)
• M7: 959,072 km (0.09 R)
• M8: 1,134,700 km (0.084 R)
• M9: 1,537,118 km (0.108 R)
• M10: 1,611,767 km (0.067 R)
• M11: 1,922,482 km (0.101 R)
• M12: 2,252,645 km (0.108 R)
• M13: 2,758,884 km (0.11 R)
• M14: 2,990,162 km (0.061 R)
• M15: 3,108,195 km (0.118 R)
• M16: 3,926,047 km (0.027 R)
• M17: 4,003,538 km (0.053 R)
• M18: 4,212,975 km (0.113 R)
• M19: 4,372,596 km (0.059 R)
• M20: 4,670,296 km (0.099 R)
• M21: 5,428,907 km (0.12 R)
• M22: 5,778,517 km (0.12 R)
• M23: 6,105,388 km (0.076 R)
• M24: 6,377,357 km (0.116 R)
• M25: 6,469,061 km (0.055 R)
• M26: 6,746,415 km (0.107 R)
• M27: 6,839,764 km (0.064 R)
• M28: 7,059,224 km (0.08 R)
• M29: 7,601,816 km (0.086 R)
• M30: 8,124,960 km (0.099 R)
• M31: 8,761,349 km (0.12 R)
• M32: 9,206,103 km (0.086 R)
• M33: 9,448,602 km (0.09 R)
• M34: 10,224,715 km (0.11 R)
• M35: 11,021,174 km (0.091 R)
• M36: 11,389,783 km (0.072 R)
• M37: 11,799,981 km (0.117 R)
• M38: 12,558,292 km (0.066 R)
• M39: 12,750,376 km (0.102 R)
• M40: 12,982,103 km (0.074 R)
• M41: 13,685,662 km (0.1 R)
• M42: 13,843,787 km (0.097 R)
• M43: 14,121,889 km (0.115 R)
• M44: 14,321,603 km (0.093 R)
• M45: 15,457,499 km (0.113 R)
• M46: 15,622,206 km (0.078 R)
• M47: 15,787,362 km (0.107 R)
• M48: 16,244,833 km (0.097 R)
• M49: 18,291,332 km (0.084 R)
• M50: 18,947,318 km (0.036 R)
• M51: 19,477,792 km (0.108 R)
• M52: 19,700,244 km (0.078 R)
• M53: 20,643,908 km (0.097 R)
• M54: 21,052,759 km (0.065 R)
• M55: 21,694,085 km (0.093 R)
• M56: 21,786,237 km (0.103 R)
• M57: 22,481,568 km (0.095 R)
• M58: 22,761,765 km (0.11 R)
• M59: 24,562,923 km (0.104 R)
• M60: 26,409,559 km (0.081 R)
• M61: 27,001,967 km (0.091 R)
• M62: 27,299,816 km (0.09 R)
• M63: 28,350,891 km (0.066 R)
• M64: 30,286,388 km (0.078 R)
• M65: 31,113,964 km (0.042 R)
• M66: 31,530,594 km (0.086 R)
• M67: 32,369,389 km (0.118 R)
• M68: 32,580,322 km (0.089 R)
• M69: 32,685,788 km (0.084 R)
• M70: 33,215,514 km (0.113 R)
• M71: 33,321,729 km (0.099 R)
• M72: 33,428,243 km (0.063 R)
• M73: 33,908,302 km (0.077 R)
• M74: 34,015,414 km (0.119 R)
• M75: 34,713,737 km (0.109 R)
• M76: 34,983,612 km (0.089 R)
• M77: 35,091,621 km (0.115 R)
• M78: 35,797,274 km (0.025 R)
• M79: 36,015,388 km (0.078 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 981.9

Radius: 12.5

Gravity: 6.28 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 10.45 AU - 13.25 AU

Year: 14206 Days

Day: 6.8 Hours

Environment

Temp: -177 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 68,297,788 km

• M1: 268,379 km (0.047 R)
• M2: 1,363,734 km (0.108 R)
• M3: 1,499,419 km (0.038 R)
• M4: 2,182,334 km (0.111 R)
• M5: 2,709,517 km (0.102 R)
• M6: 3,423,398 km (0.101 R)
• M7: 3,879,073 km (0.055 R)
• M8: 4,074,597 km (0.062 R)
• M9: 4,313,804 km (0.082 R)
• M10: 4,394,437 km (0.081 R)
• M11: 5,101,287 km (0.108 R)
• M12: 5,359,344 km (0.094 R)
• M13: 6,387,979 km (0.087 R)
• M14: 6,573,031 km (0.062 R)
• M15: 7,525,222 km (0.035 R)
• M16: 7,622,909 km (0.115 R)
• M17: 7,720,896 km (0.07 R)
• M18: 8,469,633 km (0.088 R)
• M19: 9,451,294 km (0.111 R)
• M20: 10,577,766 km (0.105 R)
• M21: 10,742,174 km (0.07 R)
• M22: 11,018,182 km (0.076 R)
• M23: 11,746,574 km (0.092 R)
• M24: 12,145,253 km (0.117 R)
• M25: 12,664,357 km (0.104 R)
• M26: 13,249,734 km (0.081 R)
• M27: 14,265,204 km (0.112 R)
• M28: 14,446,966 km (0.052 R)
• M29: 14,997,037 km (0.086 R)
• M30: 15,120,156 km (0.046 R)
• M31: 15,991,863 km (0.057 R)
• M32: 19,638,311 km (0.107 R)
• M33: 19,773,099 km (0.032 R)
• M34: 19,975,953 km (0.116 R)
• M35: 20,247,473 km (0.081 R)
• M36: 20,862,769 km (0.094 R)
• M37: 21,345,671 km (0.106 R)
• M38: 22,041,900 km (0.106 R)
• M39: 23,815,083 km (0.119 R)
• M40: 24,175,166 km (0.12 R)
• M41: 25,046,723 km (0.099 R)
• M42: 25,413,088 km (0.083 R)
• M43: 25,854,850 km (0.029 R)
• M44: 26,150,755 km (0.094 R)
• M45: 26,373,506 km (0.089 R)
• M46: 27,045,500 km (0.106 R)
• M47: 27,798,576 km (0.098 R)
• M48: 27,950,118 km (0.082 R)
• M49: 29,557,098 km (0.12 R)
• M50: 30,254,973 km (0.082 R)
• M51: 30,410,704 km (0.079 R)
• M52: 31,509,052 km (0.081 R)
• M53: 32,620,115 km (0.104 R)
• M54: 33,986,691 km (0.103 R)
• M55: 34,880,988 km (0.102 R)
• M56: 35,289,988 km (0.102 R)
• M57: 37,693,427 km (0.096 R)
• M58: 38,534,467 km (0.117 R)
• M59: 38,787,886 km (0.1 R)
• M60: 39,296,668 km (0.088 R)
• M61: 39,466,761 km (0.059 R)
• M62: 40,663,992 km (0.117 R)
• M63: 43,973,397 km (0.071 R)
• M64: 45,125,300 km (0.103 R)
• M65: 46,018,100 km (0.032 R)
• M66: 47,912,009 km (0.06 R)
• M67: 48,731,357 km (0.117 R)
• M68: 49,097,124 km (0.084 R)
• M69: 50,939,272 km (0.117 R)
• M70: 51,775,524 km (0.115 R)
• M71: 51,961,923 km (0.058 R)
• M72: 52,803,860 km (0.025 R)
• M73: 53,085,403 km (0.106 R)
• M74: 53,367,544 km (0.109 R)
• M75: 53,933,324 km (0.1 R)
• M76: 55,261,154 km (0.107 R)
• M77: 56,887,881 km (0.082 R)
• M78: 57,948,979 km (0.083 R)
• M79: 58,045,769 km (0.082 R)
• M80: 58,433,377 km (0.06 R)
• M81: 58,530,466 km (0.075 R)
• M82: 59,699,274 km (0.032 R)
• M83: 59,992,636 km (0.081 R)
• M84: 60,777,426 km (0.063 R)
• M85: 61,565,508 km (0.047 R)
• M86: 62,456,213 km (0.086 R)
• M87: 67,176,475 km (0.098 R)

Kuiper Belt

Range: 31.5 - 48.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 322 - 13,918 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit