🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.67

Radius: 0.85

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.44 AU - 0.72 AU

Year: 130 Days

Day: 46.7 Hours

Environment

Temp: 402 °C

Axial Tilt: 26.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 98,924,166 km

• M1: 135,087 km (0.065 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.62

Radius: 0.83

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 0.55 AU - 0.87 AU

Year: 176 Days

Day: 42.2 Hours

Environment

Temp: 273 °C

Axial Tilt: 32.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 98,924,166 km

• M1: 110,254 km (0.078 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 1.32 AU - 1.48 AU

Year: 488 Days

Day: 26.4 Hours

Environment

Temp: 157 °C

Axial Tilt: 3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 98,924,166 km

• M1: 378,483 km (0.115 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.35

Radius: 1.13

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 1.51 AU - 1.59 AU

Year: 568 Days

Day: 30.9 Hours

Environment

Temp: 118 °C

Axial Tilt: 42.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 2.89 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 2.4 AU - 3.38 AU

Year: 1446 Days

Day: 47.7 Hours

Environment

Temp: -14 °C

Axial Tilt: 18.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 98,924,166 km

• M1: 287,078 km (0.036 R)
• M2: 323,431 km (0.119 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 2.78 AU - 3.18 AU

Year: 1514 Days

Day: 47.1 Hours

Environment

Temp: -33 °C

Axial Tilt: 44.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 8.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 6.92 AU - 10.24 AU

Year: 7397 Days

Day: 19.9 Hours

Environment

Temp: -117 °C

Axial Tilt: 35.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 10.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 510

Radius: 12.6

Gravity: 3.21 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 7.79 AU - 12.89 AU

Year: 9786 Days

Day: 9 Hours

Environment

Temp: -128 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 98,924,166 km

• M1: 243,097 km (0.098 R)
• M2: 436,078 km (0.112 R)
• M3: 563,984 km (0.088 R)
• M4: 1,015,620 km (0.084 R)
• M5: 1,158,486 km (0.108 R)
• M6: 1,251,536 km (0.092 R)
• M7: 1,671,008 km (0.05 R)
• M8: 1,777,372 km (0.091 R)
• M9: 1,952,402 km (0.074 R)
• M10: 2,179,641 km (0.09 R)
• M11: 2,391,621 km (0.03 R)
• M12: 2,561,415 km (0.107 R)
• M13: 2,710,115 km (0.076 R)
• M14: 3,746,080 km (0.096 R)
• M15: 4,030,167 km (0.117 R)
• M16: 4,321,284 km (0.072 R)
• M17: 4,469,536 km (0.049 R)
• M18: 5,618,298 km (0.09 R)
• M19: 6,376,759 km (0.118 R)
• M20: 6,511,995 km (0.068 R)
• M21: 6,682,387 km (0.028 R)
• M22: 7,771,609 km (0.099 R)
• M23: 8,207,986 km (0.098 R)
• M24: 8,577,942 km (0.105 R)
• M25: 8,840,037 km (0.086 R)
• M26: 8,991,131 km (0.109 R)
• M27: 9,449,350 km (0.045 R)
• M28: 9,681,226 km (0.113 R)
• M29: 9,954,392 km (0.112 R)
• M30: 10,309,238 km (0.109 R)
• M31: 10,829,091 km (0.102 R)
• M32: 11,234,800 km (0.069 R)
• M33: 11,439,600 km (0.071 R)
• M34: 12,439,661 km (0.102 R)
• M35: 12,822,033 km (0.089 R)
• M36: 13,165,061 km (0.029 R)
• M37: 13,467,698 km (0.11 R)
• M38: 13,598,147 km (0.057 R)
• M39: 13,992,038 km (0.066 R)
• M40: 15,650,331 km (0.052 R)
• M41: 16,155,224 km (0.11 R)
• M42: 17,417,231 km (0.095 R)
• M43: 17,559,499 km (0.115 R)
• M44: 17,988,396 km (0.115 R)
• M45: 18,420,734 km (0.105 R)
• M46: 18,517,374 km (0.112 R)
• M47: 20,035,344 km (0.117 R)
• M48: 20,733,966 km (0.049 R)
• M49: 21,593,106 km (0.065 R)
• M50: 22,309,231 km (0.087 R)
• M51: 22,721,972 km (0.101 R)
• M52: 23,085,345 km (0.083 R)
• M53: 23,241,525 km (0.097 R)
• M54: 23,870,135 km (0.077 R)
• M55: 24,504,430 km (0.1 R)
• M56: 24,770,266 km (0.041 R)
• M57: 25,681,466 km (0.082 R)
• M58: 25,789,476 km (0.078 R)
• M59: 25,897,486 km (0.112 R)
• M60: 26,331,320 km (0.079 R)
• M61: 26,822,300 km (0.082 R)
• M62: 28,648,142 km (0.103 R)
• M63: 28,760,191 km (0.119 R)
• M64: 29,434,877 km (0.114 R)
• M65: 31,432,607 km (0.089 R)
• M66: 31,548,097 km (0.06 R)
• M67: 31,895,463 km (0.108 R)
• M68: 32,185,832 km (0.064 R)
• M69: 32,302,219 km (0.031 R)
• M70: 32,535,443 km (0.111 R)
• M71: 32,652,278 km (0.054 R)
• M72: 36,100,360 km (0.057 R)
• M73: 37,438,214 km (0.04 R)
• M74: 37,560,734 km (0.045 R)
• M75: 37,928,745 km (0.114 R)
• M76: 38,359,736 km (0.106 R)
• M77: 38,854,307 km (0.095 R)
• M78: 39,164,423 km (0.114 R)
• M79: 39,288,739 km (0.08 R)
• M80: 40,287,903 km (0.079 R)
• M81: 41,232,165 km (0.052 R)
• M82: 42,120,028 km (0.045 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 440.2

Radius: 5.3

Gravity: 15.67 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 16.79 AU - 19.79 AU

Year: 23022 Days

Day: 20.5 Hours

Environment

Temp: -165 °C

Axial Tilt: 173.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 98,924,166 km

• M1: 172,786 km (0.057 R)
• M2: 421,716 km (0.117 R)
• M3: 920,326 km (0.098 R)
• M4: 2,766,663 km (0.036 R)
• M5: 2,875,869 km (0.106 R)
• M6: 3,288,610 km (0.115 R)
• M7: 3,365,653 km (0.11 R)
• M8: 3,639,866 km (0.077 R)
• M9: 3,799,936 km (0.086 R)
• M10: 3,921,559 km (0.093 R)
• M11: 4,126,956 km (0.04 R)
• M12: 5,160,977 km (0.096 R)
• M13: 5,799,311 km (0.117 R)
• M14: 5,986,308 km (0.055 R)
• M15: 6,080,555 km (0.103 R)
• M16: 7,961,898 km (0.088 R)
• M17: 8,117,629 km (0.108 R)
• M18: 9,784,150 km (0.079 R)
• M19: 9,895,301 km (0.088 R)
• M20: 10,287,247 km (0.104 R)
• M21: 13,477,571 km (0.085 R)
• M22: 13,725,156 km (0.119 R)
• M23: 14,413,755 km (0.088 R)
• M24: 14,730,454 km (0.093 R)
• M25: 17,547,531 km (0.103 R)
• M26: 17,885,622 km (0.07 R)
• M27: 18,225,957 km (0.077 R)
• M28: 18,499,721 km (0.115 R)
• M29: 19,189,966 km (0.089 R)
• M30: 19,538,380 km (0.096 R)
• M31: 20,029,509 km (0.096 R)
• M32: 21,383,220 km (0.103 R)
• M33: 21,816,755 km (0.095 R)
• M34: 22,034,570 km (0.066 R)
• M35: 22,326,136 km (0.084 R)
• M36: 22,619,048 km (0.1 R)
• M37: 22,692,501 km (0.098 R)
• M38: 22,913,307 km (0.045 R)
• M39: 23,208,763 km (0.099 R)
• M40: 23,282,814 km (0.077 R)
• M41: 23,654,266 km (0.064 R)
• M42: 24,629,195 km (0.098 R)
• M43: 24,780,289 km (0.026 R)
• M44: 24,931,832 km (0.09 R)
• M45: 25,235,665 km (0.058 R)
• M46: 25,311,810 km (0.062 R)
• M47: 26,386,072 km (0.077 R)
• M48: 26,851,023 km (0.082 R)
• M49: 27,788,852 km (0.106 R)
• M50: 28,499,442 km (0.095 R)
• M51: 28,817,038 km (0.045 R)
• M52: 28,976,360 km (0.075 R)
• M53: 29,375,786 km (0.087 R)
• M54: 29,938,274 km (0.1 R)
• M55: 30,180,323 km (0.047 R)
• M56: 30,666,516 km (0.11 R)
• M57: 31,564,403 km (0.107 R)
• M58: 33,804,930 km (0.107 R)
• M59: 34,478,569 km (0.049 R)
• M60: 35,839,162 km (0.085 R)
• M61: 36,525,966 km (0.11 R)
• M62: 37,043,874 km (0.073 R)
• M63: 37,999,804 km (0.118 R)
• M64: 38,261,899 km (0.095 R)
• M65: 40,469,515 km (0.059 R)
• M66: 41,005,375 km (0.104 R)
• M67: 43,446,064 km (0.083 R)
• M68: 43,628,723 km (0.117 R)
• M69: 43,811,532 km (0.065 R)
• M70: 44,822,215 km (0.116 R)
• M71: 45,284,023 km (0.071 R)
• M72: 45,840,378 km (0.088 R)
• M73: 46,212,577 km (0.103 R)
• M74: 46,866,171 km (0.098 R)
• M75: 47,147,265 km (0.113 R)
• M76: 49,988,727 km (0.089 R)
• M77: 51,526,743 km (0.073 R)
• M78: 52,593,076 km (0.07 R)
• M79: 55,241,258 km (0.108 R)
• M80: 56,432,057 km (0.051 R)
• M81: 56,531,689 km (0.067 R)
• M82: 57,430,772 km (0.039 R)
• M83: 57,631,233 km (0.037 R)
• M84: 57,932,374 km (0.088 R)
• M85: 59,851,715 km (0.051 R)
• M86: 60,360,198 km (0.117 R)
• M87: 62,408,492 km (0.108 R)
• M88: 62,924,156 km (0.115 R)
• M89: 64,583,794 km (0.07 R)
• M90: 65,209,861 km (0.029 R)
• M91: 65,733,005 km (0.105 R)
• M92: 66,047,759 km (0.072 R)
• M93: 66,257,645 km (0.111 R)
• M94: 68,370,116 km (0.113 R)
• M95: 68,476,331 km (0.088 R)
• M96: 69,541,318 km (0.095 R)
• M97: 70,934,074 km (0.118 R)

Planet 10 - Ice Giant

Semi-Major Axis: 23.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 506.6

Radius: 3.5

Gravity: 41.36 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 19.2 AU - 28.68 AU

Year: 34476 Days

Day: 22.3 Hours

Environment

Temp: -183 °C

Axial Tilt: 154.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 98,924,166 km

• M1: 46,675 km (0.1 R)
• M2: 302,487 km (0.062 R)
• M3: 557,252 km (0.084 R)
• M4: 583,282 km (0.104 R)
• M5: 834,607 km (0.104 R)
• M6: 1,149,061 km (0.112 R)
• M7: 1,284,298 km (0.111 R)
• M8: 1,835,715 km (0.088 R)
• M9: 1,914,254 km (0.055 R)
• M10: 2,537,329 km (0.111 R)
• M11: 2,624,844 km (0.07 R)
• M12: 3,077,079 km (0.114 R)
• M13: 3,123,604 km (0.096 R)
• M14: 3,264,674 km (0.116 R)
• M15: 3,899,717 km (0.036 R)
• M16: 3,950,132 km (0.106 R)
• M17: 4,785,636 km (0.042 R)
• M18: 5,673,499 km (0.12 R)
• M19: 6,136,056 km (0.037 R)
• M20: 6,312,581 km (0.091 R)
• M21: 6,431,362 km (0.062 R)
• M22: 7,035,588 km (0.064 R)
• M23: 7,097,073 km (0.103 R)
• M24: 8,297,446 km (0.1 R)
• M25: 9,221,362 km (0.12 R)
• M26: 9,356,000 km (0.075 R)
• M27: 9,423,619 km (0.113 R)
• M28: 10,316,568 km (0.098 R)
• M29: 11,888,094 km (0.112 R)
• M30: 13,608,918 km (0.087 R)
• M31: 15,167,279 km (0.097 R)
• M32: 15,246,716 km (0.048 R)
• M33: 16,129,044 km (0.113 R)
• M34: 17,358,739 km (0.06 R)
• M35: 17,942,769 km (0.055 R)
• M36: 18,110,917 km (0.077 R)
• M37: 19,474,202 km (0.103 R)
• M38: 20,869,950 km (0.088 R)
• M39: 22,117,596 km (0.103 R)
• M40: 23,206,070 km (0.088 R)
• M41: 23,664,738 km (0.104 R)
• M42: 23,849,042 km (0.114 R)
• M43: 25,434,780 km (0.112 R)
• M44: 26,287,936 km (0.097 R)
• M45: 29,100,077 km (0.066 R)
• M46: 29,396,430 km (0.034 R)
• M47: 31,802,862 km (0.077 R)
• M48: 32,516,444 km (0.104 R)
• M49: 33,855,793 km (0.102 R)
• M50: 34,898,341 km (0.081 R)
• M51: 36,907,889 km (0.106 R)
• M52: 38,629,013 km (0.097 R)
• M53: 39,281,110 km (0.079 R)
• M54: 40,596,225 km (0.068 R)
• M55: 43,720,576 km (0.077 R)
• M56: 44,286,505 km (0.073 R)
• M57: 44,627,289 km (0.092 R)
• M58: 44,741,133 km (0.113 R)
• M59: 49,606,205 km (0.118 R)
• M60: 51,861,543 km (0.092 R)
• M61: 53,062,066 km (0.071 R)
• M62: 54,028,917 km (0.038 R)
• M63: 57,954,215 km (0.104 R)
• M64: 62,478,504 km (0.12 R)
• M65: 64,911,713 km (0.079 R)
• M66: 67,375,739 km (0.082 R)
• M67: 67,767,536 km (0.113 R)
• M68: 68,553,523 km (0.058 R)
• M69: 69,474,298 km (0.111 R)
• M70: 70,002,229 km (0.116 R)
• M71: 70,399,112 km (0.06 R)
• M72: 70,929,437 km (0.109 R)
• M73: 72,795,969 km (0.073 R)
• M74: 73,198,089 km (0.064 R)
• M75: 75,490,377 km (0.08 R)
• M76: 76,304,937 km (0.086 R)
• M77: 78,628,940 km (0.118 R)
• M78: 79,179,161 km (0.096 R)
• M79: 80,145,114 km (0.035 R)
• M80: 81,392,611 km (0.081 R)
• M81: 81,531,737 km (0.062 R)
• M82: 82,507,115 km (0.113 R)
• M83: 84,891,705 km (0.087 R)
• M84: 85,738,878 km (0.037 R)
• M85: 86,305,106 km (0.076 R)
• M86: 86,446,925 km (0.111 R)
• M87: 88,153,986 km (0.07 R)
• M88: 89,585,189 km (0.075 R)
• M89: 90,159,794 km (0.067 R)
• M90: 91,457,107 km (0.072 R)
• M91: 98,627,632 km (0.097 R)

Kuiper Belt

Range: 37.2 - 54.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 540 - 14,169 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit