🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.46 AU - 0.68 AU

Year: 181 Days

Day: 19.3 Hours

Environment

Temp: 109 °C

Axial Tilt: 31.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 49,472,551 km

• M1: 224,546 km (0.118 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 0.63 AU - 0.71 AU

Year: 231 Days

Day: 15.7 Hours

Environment

Temp: 10 °C

Axial Tilt: 11.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.94

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 1.07 AU - 1.15 AU

Year: 493 Days

Day: 24.6 Hours

Environment

Temp: -57 °C

Axial Tilt: 39 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,472,551 km

• M1: 691,741 km (0.109 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.63

Radius: 1.85

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 2.2 AU - 3.48 AU

Year: 2019 Days

Day: 34.2 Hours

Environment

Temp: -139 °C

Axial Tilt: 49.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 49,472,551 km

• M1: 65,075 km (0.116 R)
• M2: 1,898,547 km (0.071 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 76

Radius: 12

Gravity: 0.53 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 3.89 AU - 4.25 AU

Year: 3463 Days

Day: 10.7 Hours

Environment

Temp: -165 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 49,472,551 km

• M1: 152,141 km (0.1 R)
• M2: 249,230 km (0.11 R)
• M3: 347,965 km (0.109 R)
• M4: 431,889 km (0.084 R)
• M5: 519,703 km (0.082 R)
• M6: 632,799 km (0.089 R)
• M7: 761,752 km (0.042 R)
• M8: 866,620 km (0.12 R)
• M9: 1,099,694 km (0.065 R)
• M10: 1,274,424 km (0.104 R)
• M11: 1,353,562 km (0.114 R)
• M12: 1,434,344 km (0.112 R)
• M13: 1,635,254 km (0.056 R)
• M14: 1,730,548 km (0.045 R)
• M15: 2,018,674 km (0.095 R)
• M16: 2,159,296 km (0.086 R)
• M17: 2,235,591 km (0.105 R)
• M18: 2,430,517 km (0.068 R)
• M19: 2,510,103 km (0.093 R)
• M20: 2,847,745 km (0.112 R)
• M21: 2,984,926 km (0.096 R)
• M22: 3,135,123 km (0.063 R)
• M23: 3,353,984 km (0.115 R)
• M24: 3,532,903 km (0.095 R)
• M25: 3,623,560 km (0.095 R)
• M26: 3,888,497 km (0.103 R)
• M27: 4,243,643 km (0.096 R)
• M28: 4,425,255 km (0.069 R)
• M29: 4,771,274 km (0.057 R)
• M30: 4,960,217 km (0.098 R)
• M31: 5,528,838 km (0.096 R)
• M32: 5,634,604 km (0.075 R)
• M33: 5,727,504 km (0.116 R)
• M34: 6,091,177 km (0.09 R)
• M35: 6,255,136 km (0.073 R)
• M36: 6,685,828 km (0.111 R)
• M37: 7,371,435 km (0.099 R)
• M38: 7,605,107 km (0.084 R)
• M39: 7,885,603 km (0.098 R)
• M40: 8,229,977 km (0.082 R)
• M41: 8,365,962 km (0.102 R)
• M42: 8,747,885 km (0.071 R)
• M43: 8,855,895 km (0.105 R)
• M44: 9,166,759 km (0.102 R)
• M45: 9,339,395 km (0.108 R)
• M46: 9,767,544 km (0.067 R)
• M47: 9,895,600 km (0.073 R)
• M48: 10,202,126 km (0.12 R)
• M49: 10,283,208 km (0.106 R)
• M50: 10,397,351 km (0.102 R)
• M51: 10,593,773 km (0.116 R)
• M52: 11,106,894 km (0.114 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 83.2

Radius: 9.1

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 5.46 AU - 7 AU

Year: 6558 Days

Day: 8.6 Hours

Environment

Temp: -181 °C

Axial Tilt: 152.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 49,472,551 km

• M1: 117,734 km (0.06 R)
• M2: 175,329 km (0.063 R)
• M3: 245,041 km (0.099 R)
• M4: 318,195 km (0.113 R)
• M5: 807,529 km (0.108 R)
• M6: 909,555 km (0.081 R)
• M7: 1,076,057 km (0.06 R)
• M8: 1,242,111 km (0.079 R)
• M9: 1,372,261 km (0.098 R)
• M10: 1,599,500 km (0.075 R)
• M11: 1,741,768 km (0.106 R)
• M12: 1,900,641 km (0.115 R)
• M13: 1,975,589 km (0.038 R)
• M14: 2,128,628 km (0.051 R)
• M15: 2,487,364 km (0.11 R)
• M16: 2,737,192 km (0.118 R)
• M17: 2,807,952 km (0.118 R)
• M18: 2,922,694 km (0.1 R)
• M19: 3,053,592 km (0.085 R)
• M20: 3,127,194 km (0.105 R)
• M21: 3,261,084 km (0.096 R)
• M22: 3,473,214 km (0.048 R)
• M23: 3,689,981 km (0.108 R)
• M24: 4,039,591 km (0.093 R)
• M25: 4,600,733 km (0.112 R)
• M26: 4,685,405 km (0.115 R)
• M27: 4,942,414 km (0.086 R)
• M28: 5,116,247 km (0.065 R)
• M29: 5,596,008 km (0.111 R)
• M30: 5,740,818 km (0.057 R)
• M31: 5,813,822 km (0.038 R)
• M32: 5,905,376 km (0.076 R)
• M33: 6,239,129 km (0.119 R)
• M34: 6,598,164 km (0.114 R)
• M35: 6,847,693 km (0.116 R)
• M36: 6,983,378 km (0.085 R)
• M37: 7,178,753 km (0.079 R)
• M38: 7,514,899 km (0.119 R)
• M39: 7,715,211 km (0.099 R)
• M40: 7,775,649 km (0.119 R)
• M41: 7,896,823 km (0.086 R)
• M42: 8,080,080 km (0.099 R)
• M43: 8,202,900 km (0.109 R)
• M44: 8,429,840 km (0.099 R)
• M45: 8,742,649 km (0.086 R)
• M46: 8,826,574 km (0.11 R)
• M47: 9,165,562 km (0.114 R)
• M48: 9,272,375 km (0.093 R)
• M49: 9,336,553 km (0.115 R)
• M50: 9,768,891 km (0.06 R)
• M51: 10,009,444 km (0.034 R)
• M52: 10,141,539 km (0.095 R)
• M53: 10,207,811 km (0.072 R)
• M54: 10,362,944 km (0.092 R)
• M55: 11,150,277 km (0.086 R)
• M56: 11,562,719 km (0.083 R)
• M57: 11,631,982 km (0.112 R)
• M58: 12,026,921 km (0.091 R)
• M59: 12,473,470 km (0.076 R)
• M60: 13,021,298 km (0.107 R)
• M61: 13,262,001 km (0.051 R)
• M62: 13,431,346 km (0.088 R)
• M63: 13,650,207 km (0.11 R)
• M64: 13,772,130 km (0.114 R)
• M65: 14,066,688 km (0.1 R)
• M66: 14,288,841 km (0.098 R)
• M67: 14,363,191 km (0.083 R)
• M68: 14,437,691 km (0.073 R)
• M69: 14,987,612 km (0.11 R)
• M70: 15,239,834 km (0.081 R)
• M71: 15,493,403 km (0.081 R)
• M72: 15,774,048 km (0.112 R)
• M73: 15,876,523 km (0.052 R)
• M74: 16,005,027 km (0.114 R)
• M75: 16,159,562 km (0.094 R)
• M76: 16,887,206 km (0.106 R)
• M77: 17,018,403 km (0.11 R)
• M78: 17,123,421 km (0.072 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 343.7

Radius: 6.3

Gravity: 8.66 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 9.91 AU - 11.53 AU

Year: 14803 Days

Day: 20.4 Hours

Environment

Temp: -207 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 49,472,551 km

• M1: 86,468 km (0.116 R)
• M2: 197,619 km (0.091 R)
• M3: 1,831,527 km (0.092 R)
• M4: 2,004,611 km (0.03 R)
• M5: 2,420,344 km (0.089 R)
• M6: 2,583,106 km (0.046 R)
• M7: 2,638,158 km (0.102 R)
• M8: 2,805,558 km (0.071 R)
• M9: 2,947,826 km (0.097 R)
• M10: 3,180,451 km (0.083 R)
• M11: 3,725,436 km (0.073 R)
• M12: 4,169,143 km (0.105 R)
• M13: 4,298,994 km (0.103 R)
• M14: 4,629,456 km (0.099 R)
• M15: 4,934,037 km (0.089 R)
• M16: 5,526,744 km (0.07 R)
• M17: 5,922,281 km (0.119 R)
• M18: 6,476,241 km (0.103 R)
• M19: 6,551,340 km (0.115 R)
• M20: 7,357,522 km (0.088 R)
• M21: 7,992,565 km (0.092 R)
• M22: 8,439,414 km (0.038 R)
• M23: 8,686,400 km (0.086 R)
• M24: 8,727,839 km (0.069 R)
• M25: 8,769,427 km (0.037 R)
• M26: 9,145,666 km (0.109 R)
• M27: 10,131,217 km (0.109 R)
• M28: 10,349,929 km (0.038 R)
• M29: 10,481,874 km (0.087 R)
• M30: 10,658,699 km (0.1 R)
• M31: 10,703,129 km (0.087 R)
• M32: 10,747,560 km (0.118 R)
• M33: 11,015,340 km (0.085 R)
• M34: 11,060,219 km (0.088 R)
• M35: 11,240,186 km (0.115 R)
• M36: 11,557,632 km (0.099 R)
• M37: 11,877,921 km (0.061 R)
• M38: 12,016,150 km (0.103 R)
• M39: 12,108,601 km (0.091 R)
• M40: 12,480,651 km (0.081 R)
• M41: 13,283,693 km (0.085 R)
• M42: 14,445,619 km (0.086 R)
• M43: 15,639,709 km (0.053 R)
• M44: 16,299,735 km (0.103 R)
• M45: 16,504,535 km (0.037 R)
• M46: 17,228,439 km (0.109 R)
• M47: 18,386,775 km (0.067 R)
• M48: 18,760,620 km (0.098 R)
• M49: 18,975,293 km (0.117 R)
• M50: 19,244,868 km (0.035 R)
• M51: 20,666,946 km (0.026 R)
• M52: 20,833,299 km (0.072 R)
• M53: 22,122,533 km (0.099 R)
• M54: 22,292,626 km (0.119 R)
• M55: 22,463,167 km (0.061 R)
• M56: 23,784,865 km (0.065 R)
• M57: 24,484,384 km (0.089 R)
• M58: 24,542,877 km (0.102 R)
• M59: 26,142,677 km (0.07 R)
• M60: 26,924,774 km (0.108 R)
• M61: 27,227,710 km (0.087 R)
• M62: 28,143,099 km (0.03 R)
• M63: 29,006,728 km (0.073 R)
• M64: 30,822,846 km (0.08 R)
• M65: 31,266,703 km (0.088 R)
• M66: 31,585,047 km (0.076 R)
• M67: 32,160,849 km (0.083 R)
• M68: 34,039,499 km (0.072 R)
• M69: 34,366,969 km (0.083 R)
• M70: 35,157,145 km (0.088 R)
• M71: 35,554,627 km (0.07 R)
• M72: 35,687,320 km (0.072 R)
• M73: 36,086,746 km (0.077 R)
• M74: 37,766,581 km (0.117 R)
• M75: 38,173,487 km (0.09 R)
• M76: 39,953,702 km (0.119 R)
• M77: 40,022,666 km (0.098 R)
• M78: 40,160,895 km (0.109 R)
• M79: 41,341,372 km (0.098 R)
• M80: 42,674,289 km (0.08 R)
• M81: 43,950,059 km (0.049 R)
• M82: 44,449,417 km (0.08 R)
• M83: 45,526,073 km (0.099 R)
• M84: 45,670,285 km (0.112 R)
• M85: 46,683,960 km (0.096 R)
• M86: 47,558,809 km (0.065 R)
• M87: 48,071,481 km (0.101 R)
• M88: 48,438,893 km (0.041 R)
• M89: 48,807,203 km (0.108 R)
• M90: 48,880,955 km (0.092 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 240 - 17,039 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit