🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 0.69 AU - 0.93 AU

Year: 264 Days

Day: 32.6 Hours

Environment

Temp: 126 °C

Axial Tilt: 33.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.51

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 0.82 AU - 1.1 AU

Year: 340 Days

Day: 25.4 Hours

Environment

Temp: 148 °C

Axial Tilt: 26.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 76,953,763 km

• M1: 646,412 km (0.062 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.21

Radius: 1.08

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.76 AU - 1.26 AU

Year: 367 Days

Day: 19.9 Hours

Environment

Temp: 45 °C

Axial Tilt: 28.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 76,953,763 km

• M1: 45,777 km (0.104 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 2.26 AU - 3.62 AU

Year: 1823 Days

Day: 28.7 Hours

Environment

Temp: -93 °C

Axial Tilt: 27.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.46 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 71.9

Radius: 14.8

Gravity: 0.33 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 5.1 AU - 6.86 AU

Year: 5289 Days

Day: 5.8 Hours

Environment

Temp: -152 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 76,953,763 km

• M1: 190,887 km (0.056 R)
• M2: 372,349 km (0.104 R)
• M3: 545,883 km (0.057 R)
• M4: 702,362 km (0.107 R)
• M5: 813,962 km (0.077 R)
• M6: 1,198,578 km (0.05 R)
• M7: 1,327,232 km (0.065 R)
• M8: 1,559,259 km (0.102 R)
• M9: 1,690,905 km (0.108 R)
• M10: 1,911,711 km (0.118 R)
• M11: 2,153,611 km (0.097 R)
• M12: 2,643,694 km (0.115 R)
• M13: 2,864,650 km (0.1 R)
• M14: 3,015,444 km (0.07 R)
• M15: 3,878,325 km (0.107 R)
• M16: 3,989,626 km (0.115 R)
• M17: 4,949,446 km (0.078 R)
• M18: 5,146,915 km (0.116 R)
• M19: 5,409,010 km (0.059 R)
• M20: 6,484,768 km (0.104 R)
• M21: 6,970,812 km (0.049 R)
• M22: 7,854,187 km (0.104 R)
• M23: 9,935,692 km (0.066 R)
• M24: 10,282,310 km (0.075 R)
• M25: 11,286,112 km (0.104 R)
• M26: 11,708,577 km (0.069 R)
• M27: 12,341,675 km (0.026 R)
• M28: 12,693,679 km (0.113 R)
• M29: 13,112,104 km (0.039 R)
• M30: 13,450,045 km (0.11 R)
• M31: 13,790,829 km (0.093 R)
• M32: 13,983,960 km (0.097 R)
• M33: 14,285,849 km (0.087 R)
• M34: 14,699,337 km (0.076 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 592.4

Radius: 13.9

Gravity: 3.07 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 8.08 AU - 10.44 AU

Year: 10191 Days

Day: 8.3 Hours

Environment

Temp: -164 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 76,953,763 km

• M1: 436,676 km (0.085 R)
• M2: 657,333 km (0.103 R)
• M3: 767,138 km (0.119 R)
• M4: 1,176,587 km (0.041 R)
• M5: 1,396,197 km (0.103 R)
• M6: 1,522,009 km (0.075 R)
• M7: 1,876,705 km (0.065 R)
• M8: 2,136,258 km (0.075 R)
• M9: 2,332,380 km (0.115 R)
• M10: 2,903,246 km (0.054 R)
• M11: 3,260,934 km (0.092 R)
• M12: 3,488,174 km (0.078 R)
• M13: 3,574,791 km (0.081 R)
• M14: 4,355,841 km (0.065 R)
• M15: 4,959,618 km (0.112 R)
• M16: 5,122,979 km (0.114 R)
• M17: 5,321,346 km (0.086 R)
• M18: 5,421,576 km (0.08 R)
• M19: 5,556,215 km (0.091 R)
• M20: 6,001,268 km (0.101 R)
• M21: 6,744,919 km (0.069 R)
• M22: 7,219,892 km (0.101 R)
• M23: 7,592,690 km (0.066 R)
• M24: 7,781,483 km (0.084 R)
• M25: 7,895,476 km (0.091 R)
• M26: 8,396,031 km (0.083 R)
• M27: 8,907,057 km (0.062 R)
• M28: 9,468,797 km (0.042 R)
• M29: 9,794,921 km (0.047 R)
• M30: 10,500,275 km (0.077 R)
• M31: 11,567,356 km (0.07 R)
• M32: 11,960,051 km (0.095 R)
• M33: 12,490,375 km (0.061 R)
• M34: 12,893,242 km (0.089 R)
• M35: 13,209,642 km (0.042 R)
• M36: 13,620,138 km (0.106 R)
• M37: 15,066,002 km (0.118 R)
• M38: 15,686,833 km (0.061 R)
• M39: 16,560,185 km (0.027 R)
• M40: 17,799,454 km (0.09 R)
• M41: 18,914,706 km (0.099 R)
• M42: 19,377,412 km (0.109 R)
• M43: 20,052,398 km (0.114 R)
• M44: 20,261,685 km (0.091 R)
• M45: 21,585,926 km (0.051 R)
• M46: 21,854,155 km (0.054 R)
• M47: 22,556,816 km (0.076 R)
• M48: 23,486,716 km (0.087 R)
• M49: 23,596,970 km (0.083 R)
• M50: 23,984,129 km (0.118 R)
• M51: 24,708,781 km (0.079 R)
• M52: 26,008,338 km (0.065 R)
• M53: 26,580,250 km (0.118 R)
• M54: 28,262,479 km (0.112 R)
• M55: 28,732,665 km (0.073 R)
• M56: 29,383,266 km (0.087 R)
• M57: 29,919,275 km (0.059 R)
• M58: 30,098,643 km (0.086 R)
• M59: 30,699,129 km (0.034 R)
• M60: 31,789,996 km (0.091 R)
• M61: 32,156,511 km (0.087 R)
• M62: 33,016,998 km (0.084 R)
• M63: 33,140,566 km (0.093 R)
• M64: 33,636,333 km (0.113 R)
• M65: 33,760,649 km (0.108 R)
• M66: 34,384,472 km (0.051 R)
• M67: 34,509,686 km (0.07 R)
• M68: 35,012,185 km (0.116 R)
• M69: 35,833,926 km (0.09 R)
• M70: 36,278,980 km (0.118 R)
• M71: 37,496,407 km (0.106 R)
• M72: 38,596,999 km (0.087 R)
• M73: 39,053,272 km (0.101 R)
• M74: 39,642,538 km (0.077 R)
• M75: 40,564,959 km (0.071 R)
• M76: 41,095,283 km (0.066 R)
• M77: 42,699,870 km (0.053 R)
• M78: 45,076,681 km (0.052 R)
• M79: 45,282,378 km (0.062 R)
• M80: 45,488,374 km (0.117 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 324.6

Radius: 6.2

Gravity: 8.44 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 15.57 AU - 22.09 AU

Year: 29551 Days

Day: 21.5 Hours

Environment

Temp: -204 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 76,953,763 km

• M1: 218,263 km (0.037 R)
• M2: 311,014 km (0.111 R)
• M3: 437,275 km (0.083 R)
• M4: 602,281 km (0.061 R)
• M5: 885,619 km (0.098 R)
• M6: 1,178,831 km (0.051 R)
• M7: 1,235,379 km (0.114 R)
• M8: 1,321,847 km (0.079 R)
• M9: 1,593,367 km (0.051 R)
• M10: 1,784,104 km (0.116 R)
• M11: 1,849,329 km (0.116 R)
• M12: 2,292,737 km (0.068 R)
• M13: 2,508,158 km (0.098 R)
• M14: 2,618,412 km (0.093 R)
• M15: 2,843,556 km (0.082 R)
• M16: 3,680,407 km (0.114 R)
• M17: 4,061,133 km (0.097 R)
• M18: 4,147,302 km (0.068 R)
• M19: 4,365,715 km (0.085 R)
• M20: 4,677,925 km (0.086 R)
• M21: 5,276,616 km (0.082 R)
• M22: 5,370,863 km (0.11 R)
• M23: 5,850,474 km (0.081 R)
• M24: 6,443,928 km (0.102 R)
• M25: 7,212,562 km (0.117 R)
• M26: 8,501,647 km (0.111 R)
• M27: 9,342,836 km (0.108 R)
• M28: 10,982,728 km (0.094 R)
• M29: 11,224,179 km (0.114 R)
• M30: 11,345,503 km (0.059 R)
• M31: 11,712,316 km (0.103 R)
• M32: 14,123,984 km (0.077 R)
• M33: 14,452,351 km (0.104 R)
• M34: 14,849,833 km (0.11 R)
• M35: 15,385,393 km (0.106 R)
• M36: 15,927,236 km (0.076 R)
• M37: 15,995,453 km (0.119 R)
• M38: 16,063,670 km (0.099 R)
• M39: 16,200,552 km (0.096 R)
• M40: 17,309,072 km (0.119 R)
• M41: 17,379,084 km (0.108 R)
• M42: 17,872,458 km (0.095 R)
• M43: 18,728,756 km (0.119 R)
• M44: 21,076,994 km (0.105 R)
• M45: 21,602,980 km (0.107 R)
• M46: 22,744,411 km (0.12 R)
• M47: 22,975,091 km (0.104 R)
• M48: 24,375,178 km (0.095 R)
• M49: 24,927,044 km (0.076 R)
• M50: 25,006,182 km (0.086 R)
• M51: 26,769,342 km (0.11 R)
• M52: 26,850,424 km (0.105 R)
• M53: 28,987,280 km (0.109 R)
• M54: 29,070,606 km (0.046 R)
• M55: 31,948,869 km (0.083 R)
• M56: 32,986,330 km (0.064 R)
• M57: 33,247,379 km (0.058 R)
• M58: 33,859,234 km (0.099 R)
• M59: 36,164,088 km (0.047 R)
• M60: 36,703,090 km (0.075 R)
• M61: 39,437,888 km (0.097 R)
• M62: 39,530,190 km (0.118 R)
• M63: 40,457,099 km (0.11 R)
• M64: 42,710,491 km (0.112 R)
• M65: 47,632,411 km (0.092 R)
• M66: 48,915,512 km (0.072 R)
• M67: 51,515,373 km (0.073 R)
• M68: 53,035,736 km (0.064 R)
• M69: 53,545,715 km (0.058 R)
• M70: 54,673,534 km (0.075 R)
• M71: 57,056,777 km (0.062 R)
• M72: 58,629,350 km (0.095 R)
• M73: 59,791,576 km (0.069 R)
• M74: 61,174,908 km (0.088 R)
• M75: 61,388,683 km (0.094 R)
• M76: 63,215,572 km (0.118 R)
• M77: 65,060,264 km (0.12 R)
• M78: 67,142,816 km (0.091 R)
• M79: 67,584,129 km (0.077 R)
• M80: 68,802,305 km (0.102 R)
• M81: 69,247,209 km (0.05 R)
• M82: 69,581,410 km (0.065 R)
• M83: 70,475,407 km (0.118 R)
• M84: 71,260,647 km (0.112 R)
• M85: 72,274,621 km (0.102 R)
• M86: 72,726,855 km (0.11 R)
• M87: 73,634,017 km (0.107 R)
• M88: 75,918,227 km (0.078 R)
• M89: 76,033,118 km (0.083 R)
• M90: 76,953,743 km (0.062 R)

Kuiper Belt

Range: 30.3 - 53.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 199 - 14,193 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit