🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.44

Radius: 0.72

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 0.42 AU - 0.6 AU

Year: 127 Days

Day: 20.8 Hours

Environment

Temp: 226 °C

Axial Tilt: 13.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 32,022,699 km

• M1: 160,668 km (0.098 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.68

Radius: 0.86

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 0.67 AU - 0.75 AU

Year: 208 Days

Day: 22 Hours

Environment

Temp: 160 °C

Axial Tilt: 170.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 32,022,699 km

• M1: 166,502 km (0.114 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 0.78 AU - 1.06 AU

Year: 307 Days

Day: 33.4 Hours

Environment

Temp: 128 °C

Axial Tilt: 74.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.63

Radius: 1.85

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 1.91 AU - 2.49 AU

Year: 1136 Days

Day: 46.9 Hours

Environment

Temp: -68 °C

Axial Tilt: 6.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 32,022,699 km

• M1: 1,439,730 km (0.114 R)
• M2: 1,655,450 km (0.095 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 1.93 AU - 2.67 AU

Year: 1215 Days

Day: 31.6 Hours

Environment

Temp: -67 °C

Axial Tilt: 38.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,022,699 km

• M1: 167,550 km (0.097 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.06

Radius: 1.02

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 2.95 AU - 4.49 AU

Year: 2499 Days

Day: 20.3 Hours

Environment

Temp: -100 °C

Axial Tilt: 5.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 166.6

Radius: 9.7

Gravity: 1.77 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 5.15 AU - 7.09 AU

Year: 5273 Days

Day: 10.4 Hours

Environment

Temp: -150 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 32,022,699 km

• M1: 184,005 km (0.03 R)
• M2: 253,120 km (0.083 R)
• M3: 527,183 km (0.1 R)
• M4: 688,898 km (0.051 R)
• M5: 907,311 km (0.051 R)
• M6: 1,104,780 km (0.096 R)
• M7: 1,351,018 km (0.118 R)
• M8: 1,869,525 km (0.085 R)
• M9: 2,014,934 km (0.108 R)
• M10: 2,219,584 km (0.118 R)
• M11: 2,459,688 km (0.068 R)
• M12: 2,590,287 km (0.103 R)
• M13: 2,888,884 km (0.103 R)
• M14: 2,965,179 km (0.105 R)
• M15: 3,214,260 km (0.055 R)
• M16: 3,421,752 km (0.053 R)
• M17: 3,551,603 km (0.075 R)
• M18: 3,633,583 km (0.117 R)
• M19: 4,139,074 km (0.09 R)
• M20: 4,470,583 km (0.077 R)
• M21: 4,595,048 km (0.1 R)
• M22: 4,720,561 km (0.102 R)
• M23: 4,829,019 km (0.081 R)
• M24: 4,920,124 km (0.099 R)
• M25: 5,122,530 km (0.095 R)
• M26: 5,862,142 km (0.095 R)
• M27: 5,959,381 km (0.047 R)
• M28: 6,393,663 km (0.119 R)
• M29: 6,554,182 km (0.101 R)
• M30: 6,716,047 km (0.082 R)
• M31: 6,838,418 km (0.098 R)
• M32: 7,147,188 km (0.052 R)
• M33: 7,293,046 km (0.032 R)
• M34: 8,014,856 km (0.071 R)
• M35: 8,275,156 km (0.073 R)
• M36: 8,362,521 km (0.109 R)
• M37: 8,428,194 km (0.066 R)
• M38: 8,516,158 km (0.077 R)
• M39: 9,732,538 km (0.106 R)
• M40: 10,196,890 km (0.047 R)
• M41: 10,290,688 km (0.099 R)
• M42: 10,597,214 km (0.033 R)
• M43: 10,882,946 km (0.115 R)
• M44: 11,219,541 km (0.092 R)
• M45: 12,075,839 km (0.074 R)
• M46: 12,399,270 km (0.089 R)
• M47: 12,700,410 km (0.116 R)
• M48: 12,776,107 km (0.025 R)
• M49: 12,902,517 km (0.079 R)
• M50: 13,054,808 km (0.118 R)
• M51: 13,233,128 km (0.106 R)
• M52: 14,478,232 km (0.039 R)
• M53: 14,557,219 km (0.087 R)
• M54: 14,795,229 km (0.062 R)
• M55: 14,874,965 km (0.028 R)
• M56: 15,221,733 km (0.116 R)
• M57: 15,625,049 km (0.073 R)
• M58: 15,760,285 km (0.104 R)
• M59: 15,977,501 km (0.073 R)
• M60: 16,059,182 km (0.083 R)
• M61: 18,260,664 km (0.112 R)
• M62: 18,517,374 km (0.107 R)
• M63: 18,631,966 km (0.086 R)
• M64: 18,948,066 km (0.118 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 993.7

Radius: 13

Gravity: 5.88 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 5.87 AU - 7.03 AU

Year: 5705 Days

Day: 9.8 Hours

Environment

Temp: -148 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 32,022,699 km

• M1: 193,430 km (0.094 R)
• M2: 326,572 km (0.072 R)
• M3: 481,556 km (0.093 R)
• M4: 628,012 km (0.032 R)
• M5: 1,165,068 km (0.082 R)
• M6: 1,266,944 km (0.12 R)
• M7: 1,390,063 km (0.099 R)
• M8: 1,592,021 km (0.077 R)
• M9: 1,964,220 km (0.084 R)
• M10: 2,517,732 km (0.03 R)
• M11: 2,652,370 km (0.109 R)
• M12: 3,215,008 km (0.092 R)
• M13: 3,560,579 km (0.096 R)
• M14: 4,180,812 km (0.097 R)
• M15: 4,314,253 km (0.072 R)
• M16: 4,723,553 km (0.117 R)
• M17: 4,918,778 km (0.096 R)
• M18: 5,003,301 km (0.098 R)
• M19: 5,116,846 km (0.027 R)
• M20: 5,375,201 km (0.057 R)
• M21: 5,697,136 km (0.109 R)
• M22: 6,267,852 km (0.096 R)
• M23: 6,390,372 km (0.095 R)
• M24: 6,700,339 km (0.038 R)
• M25: 7,078,672 km (0.085 R)
• M26: 7,238,443 km (0.117 R)
• M27: 7,367,097 km (0.077 R)
• M28: 7,496,499 km (0.095 R)
• M29: 7,823,520 km (0.112 R)
• M30: 8,491,474 km (0.064 R)
• M31: 9,527,589 km (0.117 R)
• M32: 10,204,520 km (0.083 R)
• M33: 10,457,789 km (0.113 R)
• M34: 10,823,406 km (0.089 R)
• M35: 11,267,562 km (0.103 R)
• M36: 11,604,606 km (0.082 R)
• M37: 11,983,089 km (0.114 R)
• M38: 12,442,653 km (0.039 R)
• M39: 12,674,680 km (0.082 R)
• M40: 13,379,136 km (0.106 R)
• M41: 13,776,019 km (0.113 R)
• M42: 14,176,792 km (0.116 R)
• M43: 14,581,454 km (0.096 R)
• M44: 15,195,553 km (0.064 R)
• M45: 15,901,954 km (0.064 R)
• M46: 16,153,728 km (0.118 R)
• M47: 16,406,847 km (0.115 R)
• M48: 16,703,949 km (0.068 R)
• M49: 17,260,303 km (0.068 R)
• M50: 18,171,953 km (0.097 R)
• M51: 19,501,279 km (0.079 R)
• M52: 21,091,654 km (0.103 R)
• M53: 21,183,806 km (0.077 R)
• M54: 21,322,185 km (0.08 R)
• M55: 21,785,938 km (0.065 R)
• M56: 22,581,799 km (0.11 R)
• M57: 22,817,714 km (0.055 R)
• M58: 22,959,683 km (0.12 R)
• M59: 23,101,950 km (0.107 R)
• M60: 23,673,863 km (0.093 R)
• M61: 25,613,699 km (0.114 R)
• M62: 26,156,141 km (0.065 R)
• M63: 26,354,358 km (0.047 R)
• M64: 26,702,322 km (0.114 R)
• M65: 27,302,509 km (0.05 R)
• M66: 28,008,312 km (0.119 R)
• M67: 28,261,880 km (0.049 R)
• M68: 28,363,457 km (0.104 R)
• M69: 30,109,713 km (0.12 R)
• M70: 30,682,224 km (0.119 R)
• M71: 31,048,290 km (0.068 R)
• M72: 31,153,158 km (0.096 R)
• M73: 31,310,685 km (0.063 R)
• M74: 31,468,510 km (0.063 R)
• M75: 31,996,441 km (0.111 R)
• M76: 34,137,337 km (0.082 R)
• M77: 34,408,258 km (0.088 R)
• M78: 34,516,717 km (0.081 R)
• M79: 34,952,047 km (0.098 R)
• M80: 35,061,253 km (0.043 R)
• M81: 35,389,321 km (0.099 R)
• M82: 35,773,339 km (0.071 R)
• M83: 36,490,062 km (0.103 R)
• M84: 37,100,272 km (0.076 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 478.2

Radius: 13

Gravity: 2.83 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 8.32 AU - 13.12 AU

Year: 12223 Days

Day: 8 Hours

Environment

Temp: -170 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 32,022,699 km

• M1: 225,294 km (0.039 R)
• M2: 376,687 km (0.111 R)
• M3: 838,346 km (0.052 R)
• M4: 1,039,855 km (0.081 R)
• M5: 1,833,621 km (0.059 R)
• M6: 2,406,431 km (0.108 R)
• M7: 3,408,887 km (0.113 R)
• M8: 4,142,515 km (0.054 R)
• M9: 4,237,659 km (0.062 R)
• M10: 4,462,654 km (0.079 R)
• M11: 4,890,803 km (0.095 R)
• M12: 5,059,101 km (0.115 R)
• M13: 5,332,416 km (0.103 R)
• M14: 5,505,800 km (0.034 R)
• M15: 6,437,047 km (0.041 R)
• M16: 7,494,255 km (0.101 R)
• M17: 8,003,486 km (0.115 R)
• M18: 8,202,302 km (0.091 R)
• M19: 8,362,671 km (0.049 R)
• M20: 8,727,091 km (0.082 R)
• M21: 8,849,761 km (0.069 R)
• M22: 8,931,890 km (0.065 R)
• M23: 9,221,213 km (0.075 R)
• M24: 9,387,865 km (0.062 R)
• M25: 9,471,640 km (0.118 R)
• M26: 9,936,739 km (0.113 R)
• M27: 10,496,086 km (0.06 R)
• M28: 11,154,167 km (0.088 R)
• M29: 12,326,565 km (0.093 R)
• M30: 12,787,925 km (0.082 R)
• M31: 13,966,008 km (0.078 R)
• M32: 14,253,984 km (0.113 R)
• M33: 14,495,435 km (0.109 R)
• M34: 15,277,084 km (0.046 R)
• M35: 15,524,220 km (0.094 R)
• M36: 15,972,415 km (0.084 R)
• M37: 16,223,141 km (0.119 R)
• M38: 16,576,491 km (0.05 R)
• M39: 16,779,645 km (0.105 R)
• M40: 16,983,547 km (0.069 R)
• M41: 18,119,743 km (0.088 R)
• M42: 20,628,350 km (0.108 R)
• M43: 21,066,073 km (0.052 R)
• M44: 21,783,993 km (0.091 R)
• M45: 22,734,987 km (0.117 R)
• M46: 23,985,775 km (0.109 R)
• M47: 24,793,304 km (0.096 R)
• M48: 26,613,012 km (0.113 R)
• M49: 27,448,965 km (0.096 R)
• M50: 28,172,271 km (0.073 R)
• M51: 28,536,392 km (0.097 R)
• M52: 29,085,267 km (0.086 R)
• M53: 29,330,458 km (0.058 R)
• M54: 30,566,286 km (0.104 R)
• M55: 32,451,817 km (0.084 R)
• M56: 32,833,441 km (0.114 R)
• M57: 33,088,805 km (0.119 R)
• M58: 33,472,823 km (0.096 R)
• M59: 33,601,178 km (0.06 R)
• M60: 33,858,486 km (0.09 R)
• M61: 33,987,290 km (0.11 R)
• M62: 34,180,869 km (0.09 R)
• M63: 35,154,303 km (0.075 R)
• M64: 35,284,902 km (0.104 R)
• M65: 36,466,575 km (0.118 R)
• M66: 37,062,274 km (0.057 R)
• M67: 38,062,186 km (0.034 R)
• M68: 38,397,435 km (0.095 R)
• M69: 39,273,929 km (0.105 R)
• M70: 40,293,289 km (0.057 R)
• M71: 40,429,872 km (0.094 R)
• M72: 41,873,192 km (0.097 R)
• M73: 42,497,015 km (0.108 R)
• M74: 42,844,830 km (0.03 R)
• M75: 42,984,255 km (0.082 R)
• M76: 43,753,787 km (0.084 R)
• M77: 43,964,421 km (0.084 R)
• M78: 44,105,043 km (0.106 R)
• M79: 45,590,549 km (0.117 R)
• M80: 46,017,951 km (0.116 R)
• M81: 47,885,680 km (0.102 R)
• M82: 48,247,707 km (0.12 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 21.5

Radius: 7.2

Gravity: 0.41 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 18.55 AU - 21.17 AU

Year: 30822 Days

Day: 15.1 Hours

Environment

Temp: -205 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 32,022,699 km

• M1: 655,837 km (0.041 R)
• M2: 1,351,168 km (0.12 R)
• M3: 1,433,596 km (0.08 R)
• M4: 1,500,766 km (0.104 R)
• M5: 2,114,117 km (0.039 R)
• M6: 2,630,529 km (0.035 R)
• M7: 3,497,598 km (0.104 R)
• M8: 4,298,695 km (0.078 R)
• M9: 5,762,061 km (0.117 R)
• M10: 5,815,916 km (0.08 R)
• M11: 5,870,071 km (0.102 R)
• M12: 6,364,641 km (0.101 R)
• M13: 7,334,784 km (0.092 R)
• M14: 7,569,802 km (0.104 R)
• M15: 7,747,674 km (0.058 R)
• M16: 8,411,589 km (0.117 R)
• M17: 8,565,076 km (0.088 R)
• M18: 8,688,495 km (0.098 R)
• M19: 8,843,628 km (0.117 R)
• M20: 9,697,084 km (0.049 R)
• M21: 10,510,597 km (0.113 R)
• M22: 11,617,471 km (0.099 R)
• M23: 11,857,127 km (0.095 R)
• M24: 12,202,250 km (0.115 R)
• M25: 12,620,675 km (0.085 R)
• M26: 13,904,075 km (0.112 R)
• M27: 15,792,299 km (0.104 R)
• M28: 16,477,607 km (0.12 R)
• M29: 17,523,895 km (0.057 R)
• M30: 17,798,706 km (0.087 R)
• M31: 19,436,503 km (0.066 R)
• M32: 20,170,580 km (0.081 R)
• M33: 21,456,075 km (0.084 R)
• M34: 25,646,161 km (0.117 R)
• M35: 26,720,872 km (0.066 R)
• M36: 27,582,107 km (0.116 R)
• M37: 29,611,253 km (0.104 R)
• M38: 30,313,914 km (0.09 R)

Kuiper Belt

Range: 31.5 - 56.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 179 - 15,710 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit