🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 0.54 AU - 0.6 AU

Year: 163 Days

Day: 13.1 Hours

Environment

Temp: 130 °C

Axial Tilt: 46 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 99,045,935 km

• M1: 190,737 km (0.116 R)
• M2: 276,756 km (0.072 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.62

Radius: 0.83

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 0.72 AU - 0.76 AU

Year: 241 Days

Day: 33.4 Hours

Environment

Temp: 154 °C

Axial Tilt: 8.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 99,045,935 km

• M1: 191,485 km (0.088 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 0.85 AU - 0.87 AU

Year: 302 Days

Day: 15.7 Hours

Environment

Temp: 48 °C

Axial Tilt: 33.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 0.8 AU - 0.96 AU

Year: 313 Days

Day: 32.5 Hours

Environment

Temp: 40 °C

Axial Tilt: 45 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 99,045,935 km

• M1: 473,178 km (0.026 R)
• M2: 589,715 km (0.1 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 1.3 AU - 1.74 AU

Year: 710 Days

Day: 24.2 Hours

Environment

Temp: -49 °C

Axial Tilt: 35.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 1.72 AU - 2.5 AU

Year: 1161 Days

Day: 30.1 Hours

Environment

Temp: -83 °C

Axial Tilt: 45.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 4.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 781.7

Radius: 12.6

Gravity: 4.92 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 3.52 AU - 5.5 AU

Year: 3628 Days

Day: 13.5 Hours

Environment

Temp: -150 °C

Axial Tilt: 48.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 99,045,935 km

• M1: 157,527 km (0.117 R)
• M2: 262,843 km (0.115 R)
• M3: 344,225 km (0.092 R)
• M4: 595,848 km (0.052 R)
• M5: 874,848 km (0.062 R)
• M6: 1,005,896 km (0.117 R)
• M7: 1,371,064 km (0.101 R)
• M8: 1,483,113 km (0.119 R)
• M9: 1,657,245 km (0.092 R)
• M10: 1,838,408 km (0.045 R)
• M11: 2,010,446 km (0.083 R)
• M12: 2,204,325 km (0.1 R)
• M13: 2,337,018 km (0.091 R)
• M14: 2,680,943 km (0.089 R)
• M15: 2,877,216 km (0.092 R)
• M16: 2,986,273 km (0.114 R)
• M17: 3,133,776 km (0.093 R)
• M18: 3,669,785 km (0.089 R)
• M19: 4,296,600 km (0.07 R)
• M20: 4,379,926 km (0.114 R)
• M21: 4,654,588 km (0.111 R)
• M22: 4,783,242 km (0.08 R)
• M23: 5,022,449 km (0.096 R)
• M24: 5,176,685 km (0.074 R)
• M25: 5,399,735 km (0.099 R)
• M26: 5,603,188 km (0.111 R)
• M27: 5,786,296 km (0.086 R)
• M28: 6,395,010 km (0.055 R)
• M29: 6,586,495 km (0.042 R)
• M30: 7,048,902 km (0.089 R)
• M31: 7,346,303 km (0.114 R)
• M32: 7,800,332 km (0.07 R)
• M33: 8,056,444 km (0.114 R)
• M34: 8,263,487 km (0.086 R)
• M35: 8,894,940 km (0.103 R)
• M36: 8,975,124 km (0.116 R)
• M37: 9,297,657 km (0.043 R)
• M38: 9,378,889 km (0.088 R)
• M39: 10,260,320 km (0.037 R)
• M40: 10,372,368 km (0.073 R)
• M41: 11,024,615 km (0.088 R)
• M42: 11,515,296 km (0.068 R)
• M43: 11,895,424 km (0.106 R)
• M44: 12,190,581 km (0.057 R)
• M45: 12,428,441 km (0.069 R)
• M46: 12,547,970 km (0.104 R)
• M47: 13,733,384 km (0.113 R)
• M48: 13,919,035 km (0.068 R)
• M49: 14,638,002 km (0.049 R)
• M50: 14,764,263 km (0.036 R)
• M51: 14,859,257 km (0.03 R)
• M52: 15,209,167 km (0.112 R)
• M53: 15,529,755 km (0.069 R)
• M54: 15,787,662 km (0.073 R)
• M55: 16,144,752 km (0.085 R)
• M56: 16,603,120 km (0.067 R)
• M57: 17,666,910 km (0.073 R)
• M58: 18,105,232 km (0.101 R)
• M59: 18,376,902 km (0.113 R)
• M60: 18,958,538 km (0.041 R)
• M61: 19,511,452 km (0.078 R)
• M62: 20,491,916 km (0.115 R)
• M63: 20,739,650 km (0.026 R)
• M64: 20,881,619 km (0.099 R)
• M65: 21,380,976 km (0.118 R)
• M66: 21,812,118 km (0.097 R)
• M67: 22,137,343 km (0.097 R)
• M68: 22,464,364 km (0.092 R)
• M69: 22,829,383 km (0.031 R)
• M70: 23,122,894 km (0.067 R)
• M71: 23,270,098 km (0.118 R)
• M72: 23,639,456 km (0.113 R)
• M73: 24,048,157 km (0.074 R)
• M74: 24,721,796 km (0.055 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 996.7

Radius: 11

Gravity: 8.24 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 4.67 AU - 7.45 AU

Year: 5650 Days

Day: 6.1 Hours

Environment

Temp: -158 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 99,045,935 km

• M1: 163,211 km (0.102 R)
• M2: 249,380 km (0.12 R)
• M3: 358,586 km (0.096 R)
• M4: 478,115 km (0.072 R)
• M5: 600,935 km (0.114 R)
• M6: 693,985 km (0.061 R)
• M7: 763,847 km (0.027 R)
• M8: 851,361 km (0.065 R)
• M9: 1,395,150 km (0.042 R)
• M10: 1,598,004 km (0.103 R)
• M11: 1,732,194 km (0.12 R)
• M12: 1,910,514 km (0.089 R)
• M13: 2,053,530 km (0.112 R)
• M14: 2,350,183 km (0.115 R)
• M15: 2,660,897 km (0.11 R)
• M16: 3,079,771 km (0.084 R)
• M17: 4,323,229 km (0.101 R)
• M18: 5,210,793 km (0.058 R)
• M19: 5,296,812 km (0.097 R)
• M20: 5,412,451 km (0.105 R)
• M21: 5,734,386 km (0.108 R)
• M22: 6,274,883 km (0.062 R)
• M23: 6,582,306 km (0.118 R)
• M24: 7,052,642 km (0.096 R)
• M25: 8,059,136 km (0.112 R)
• M26: 8,192,279 km (0.075 R)
• M27: 8,903,317 km (0.053 R)
• M28: 10,311,931 km (0.085 R)
• M29: 10,529,147 km (0.059 R)
• M30: 10,674,855 km (0.075 R)
• M31: 11,041,968 km (0.047 R)
• M32: 11,189,921 km (0.076 R)
• M33: 11,675,665 km (0.072 R)
• M34: 11,978,002 km (0.105 R)
• M35: 12,551,860 km (0.112 R)
• M36: 13,488,492 km (0.04 R)
• M37: 13,607,273 km (0.077 R)
• M38: 13,805,789 km (0.096 R)
• M39: 14,976,542 km (0.118 R)
• M40: 15,885,798 km (0.111 R)
• M41: 15,969,274 km (0.049 R)
• M42: 16,431,381 km (0.058 R)
• M43: 16,600,577 km (0.082 R)
• M44: 17,282,892 km (0.079 R)
• M45: 17,627,566 km (0.048 R)
• M46: 18,061,549 km (0.028 R)
• M47: 18,148,765 km (0.027 R)
• M48: 18,367,477 km (0.111 R)
• M49: 18,543,105 km (0.112 R)
• M50: 18,631,068 km (0.04 R)
• M51: 18,940,138 km (0.115 R)
• M52: 19,206,422 km (0.109 R)
• M53: 19,967,725 km (0.116 R)
• M54: 20,420,109 km (0.063 R)
• M55: 20,693,125 km (0.096 R)
• M56: 21,519,654 km (0.076 R)
• M57: 21,704,856 km (0.095 R)
• M58: 22,310,129 km (0.083 R)
• M59: 22,732,444 km (0.117 R)
• M60: 23,394,713 km (0.069 R)
• M61: 24,544,672 km (0.119 R)
• M62: 25,077,989 km (0.039 R)
• M63: 25,565,977 km (0.103 R)
• M64: 25,663,964 km (0.1 R)
• M65: 26,650,861 km (0.118 R)
• M66: 26,750,194 km (0.071 R)
• M67: 27,399,000 km (0.116 R)
• M68: 27,901,798 km (0.104 R)
• M69: 28,103,606 km (0.118 R)
• M70: 28,967,234 km (0.088 R)
• M71: 29,530,769 km (0.114 R)
• M72: 29,736,466 km (0.062 R)
• M73: 30,304,938 km (0.101 R)
• M74: 32,137,213 km (0.037 R)
• M75: 33,897,531 km (0.095 R)
• M76: 34,005,092 km (0.112 R)
• M77: 35,306,294 km (0.113 R)
• M78: 35,688,816 km (0.07 R)
• M79: 36,402,996 km (0.063 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 813.7

Radius: 6

Gravity: 22.6 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 15.12 AU - 19.48 AU

Year: 27253 Days

Day: 20.4 Hours

Environment

Temp: -191 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 99,045,935 km

• M1: 145,409 km (0.09 R)
• M2: 238,609 km (0.071 R)
• M3: 614,847 km (0.104 R)
• M4: 750,682 km (0.078 R)
• M5: 957,127 km (0.03 R)
• M6: 2,791,496 km (0.117 R)
• M7: 2,881,554 km (0.076 R)
• M8: 3,157,562 km (0.1 R)
• M9: 3,298,783 km (0.115 R)
• M10: 3,538,738 km (0.12 R)
• M11: 5,148,411 km (0.101 R)
• M12: 5,539,310 km (0.108 R)
• M13: 5,595,858 km (0.098 R)
• M14: 6,587,692 km (0.096 R)
• M15: 7,196,256 km (0.109 R)
• M16: 7,822,622 km (0.081 R)
• M17: 8,401,117 km (0.098 R)
• M18: 9,667,164 km (0.112 R)
• M19: 9,735,381 km (0.115 R)
• M20: 10,010,192 km (0.115 R)
• M21: 11,421,498 km (0.114 R)
• M22: 12,893,990 km (0.063 R)
• M23: 13,271,426 km (0.09 R)
• M24: 13,423,417 km (0.068 R)
• M25: 14,037,067 km (0.119 R)
• M26: 14,659,993 km (0.118 R)
• M27: 14,895,759 km (0.088 R)
• M28: 15,132,872 km (0.057 R)
• M29: 15,371,331 km (0.097 R)
• M30: 15,530,952 km (0.111 R)
• M31: 16,500,196 km (0.109 R)
• M32: 17,572,065 km (0.117 R)
• M33: 19,007,457 km (0.039 R)
• M34: 20,920,215 km (0.07 R)
• M35: 23,533,540 km (0.117 R)
• M36: 24,086,903 km (0.109 R)
• M37: 26,821,552 km (0.12 R)
• M38: 29,950,990 km (0.077 R)
• M39: 31,053,077 km (0.098 R)
• M40: 32,168,479 km (0.099 R)
• M41: 32,577,330 km (0.093 R)
• M42: 32,679,804 km (0.078 R)
• M43: 33,090,750 km (0.079 R)
• M44: 33,710,534 km (0.116 R)
• M45: 34,647,166 km (0.106 R)
• M46: 39,894,910 km (0.112 R)
• M47: 40,664,441 km (0.111 R)
• M48: 41,106,503 km (0.111 R)
• M49: 42,330,213 km (0.09 R)
• M50: 42,890,308 km (0.078 R)
• M51: 43,002,656 km (0.101 R)
• M52: 43,115,154 km (0.081 R)
• M53: 44,244,767 km (0.057 R)
• M54: 44,585,551 km (0.063 R)
• M55: 44,699,395 km (0.107 R)
• M56: 44,927,233 km (0.114 R)
• M57: 45,041,226 km (0.105 R)
• M58: 45,498,547 km (0.045 R)
• M59: 45,613,139 km (0.066 R)
• M60: 46,302,486 km (0.099 R)
• M61: 46,995,273 km (0.085 R)
• M62: 47,459,176 km (0.069 R)
• M63: 50,866,717 km (0.056 R)
• M64: 50,985,647 km (0.104 R)
• M65: 53,503,978 km (0.115 R)
• M66: 55,327,426 km (0.103 R)
• M67: 55,939,730 km (0.039 R)
• M68: 57,047,502 km (0.105 R)
• M69: 57,171,070 km (0.108 R)
• M70: 57,418,356 km (0.069 R)
• M71: 59,409,952 km (0.074 R)
• M72: 60,414,202 km (0.094 R)
• M73: 60,540,164 km (0.077 R)
• M74: 61,171,168 km (0.083 R)
• M75: 61,931,125 km (0.1 R)
• M76: 69,437,198 km (0.099 R)
• M77: 71,557,748 km (0.105 R)
• M78: 73,968,667 km (0.115 R)
• M79: 74,778,141 km (0.091 R)
• M80: 75,455,072 km (0.105 R)
• M81: 79,420,762 km (0.119 R)
• M82: 79,558,691 km (0.101 R)
• M83: 82,194,904 km (0.064 R)
• M84: 82,613,779 km (0.059 R)
• M85: 85,990,053 km (0.096 R)
• M86: 86,131,722 km (0.078 R)
• M87: 87,125,501 km (0.12 R)
• M88: 87,837,736 km (0.096 R)
• M89: 88,551,767 km (0.084 R)
• M90: 89,698,434 km (0.112 R)
• M91: 90,129,576 km (0.089 R)
• M92: 91,282,975 km (0.103 R)
• M93: 92,006,281 km (0.047 R)
• M94: 93,022,050 km (0.101 R)
• M95: 94,625,740 km (0.067 R)
• M96: 96,385,758 km (0.114 R)
• M97: 96,532,963 km (0.062 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 372 - 19,330 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit