🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 0.82 AU - 0.86 AU

Year: 274 Days

Day: 25.7 Hours

Environment

Temp: 149 °C

Axial Tilt: 26.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 43,787,312 km

• M1: 40,691 km (0.106 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 1.06 AU - 1.28 AU

Year: 451 Days

Day: 35.8 Hours

Environment

Temp: 31 °C

Axial Tilt: 47.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 1.2 AU - 1.36 AU

Year: 516 Days

Day: 13 Hours

Environment

Temp: 12 °C

Axial Tilt: 3.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 43,787,312 km

• M1: 52,808 km (0.086 R)
• M2: 1,064,389 km (0.079 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 464.1

Radius: 14.9

Gravity: 2.09 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 4.18 AU - 6.4 AU

Year: 4337 Days

Day: 12.5 Hours

Environment

Temp: -133 °C

Axial Tilt: 23.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 43,787,312 km

• M1: 376,837 km (0.092 R)
• M2: 502,499 km (0.112 R)
• M3: 747,391 km (0.113 R)
• M4: 976,575 km (0.115 R)
• M5: 1,070,522 km (0.116 R)
• M6: 1,230,442 km (0.047 R)
• M7: 1,760,468 km (0.093 R)
• M8: 1,922,632 km (0.095 R)
• M9: 2,167,673 km (0.052 R)
• M10: 2,326,097 km (0.108 R)
• M11: 2,773,993 km (0.081 R)
• M12: 2,912,072 km (0.091 R)
• M13: 3,034,742 km (0.108 R)
• M14: 3,285,618 km (0.096 R)
• M15: 3,580,775 km (0.095 R)
• M16: 3,674,872 km (0.117 R)
• M17: 4,039,890 km (0.112 R)
• M18: 4,497,810 km (0.114 R)
• M19: 4,702,160 km (0.117 R)
• M20: 5,120,286 km (0.04 R)
• M21: 5,441,772 km (0.061 R)
• M22: 5,572,221 km (0.097 R)
• M23: 5,792,130 km (0.076 R)
• M24: 6,354,469 km (0.102 R)
• M25: 6,584,401 km (0.087 R)
• M26: 6,700,339 km (0.062 R)
• M27: 7,052,492 km (0.114 R)
• M28: 7,218,845 km (0.108 R)
• M29: 7,386,694 km (0.071 R)
• M30: 7,701,598 km (0.048 R)
• M31: 8,021,139 km (0.106 R)
• M32: 8,445,548 km (0.047 R)
• M33: 8,698,667 km (0.047 R)
• M34: 9,473,136 km (0.118 R)
• M35: 9,948,408 km (0.105 R)
• M36: 10,108,627 km (0.06 R)
• M37: 10,269,595 km (0.08 R)
• M38: 10,594,372 km (0.106 R)
• M39: 11,393,075 km (0.057 R)
• M40: 11,926,989 km (0.12 R)
• M41: 12,040,385 km (0.084 R)
• M42: 12,325,668 km (0.088 R)
• M43: 12,468,983 km (0.114 R)
• M44: 13,224,003 km (0.077 R)
• M45: 13,459,171 km (0.105 R)
• M46: 13,695,984 km (0.082 R)
• M47: 13,963,764 km (0.09 R)
• M48: 14,504,860 km (0.114 R)
• M49: 14,869,430 km (0.1 R)
• M50: 15,391,078 km (0.117 R)
• M51: 15,607,695 km (0.092 R)
• M52: 16,832,752 km (0.046 R)
• M53: 16,992,074 km (0.082 R)
• M54: 17,344,377 km (0.067 R)
• M55: 17,958,476 km (0.113 R)
• M56: 18,349,974 km (0.098 R)
• M57: 18,612,668 km (0.047 R)
• M58: 18,777,375 km (0.109 R)
• M59: 19,141,646 km (0.095 R)
• M60: 19,541,671 km (0.097 R)
• M61: 20,587,809 km (0.065 R)
• M62: 20,689,984 km (0.059 R)
• M63: 20,894,933 km (0.074 R)
• M64: 20,997,707 km (0.079 R)
• M65: 21,444,705 km (0.09 R)
• M66: 21,652,197 km (0.074 R)
• M67: 21,894,995 km (0.082 R)
• M68: 22,068,977 km (0.116 R)
• M69: 22,418,438 km (0.12 R)
• M70: 22,628,922 km (0.103 R)
• M71: 23,016,530 km (0.104 R)
• M72: 23,158,050 km (0.106 R)
• M73: 23,655,612 km (0.117 R)
• M74: 23,905,740 km (0.095 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 757.7

Radius: 8

Gravity: 11.84 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 4.93 AU - 7.37 AU

Year: 5436 Days

Day: 9.5 Hours

Environment

Temp: -143 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 43,787,312 km

• M1: 137,480 km (0.106 R)
• M2: 214,374 km (0.104 R)
• M3: 279,150 km (0.089 R)
• M4: 343,327 km (0.034 R)
• M5: 434,881 km (0.117 R)
• M6: 501,153 km (0.104 R)
• M7: 802,892 km (0.073 R)
• M8: 988,393 km (0.099 R)
• M9: 1,063,491 km (0.052 R)
• M10: 1,433,896 km (0.104 R)
• M11: 1,714,242 km (0.071 R)
• M12: 1,842,447 km (0.093 R)
• M13: 2,050,388 km (0.103 R)
• M14: 2,147,477 km (0.082 R)
• M15: 2,488,860 km (0.039 R)
• M16: 2,697,848 km (0.09 R)
• M17: 2,804,362 km (0.096 R)
• M18: 2,999,886 km (0.115 R)
• M19: 3,088,298 km (0.104 R)
• M20: 3,155,019 km (0.104 R)
• M21: 3,312,845 km (0.083 R)
• M22: 3,754,458 km (0.119 R)
• M23: 4,924,912 km (0.104 R)
• M24: 5,029,331 km (0.113 R)
• M25: 5,134,648 km (0.113 R)
• M26: 5,481,864 km (0.079 R)
• M27: 5,563,096 km (0.115 R)
• M28: 5,947,263 km (0.092 R)
• M29: 6,283,559 km (0.083 R)
• M30: 6,368,531 km (0.067 R)
• M31: 6,597,266 km (0.06 R)
• M32: 6,654,861 km (0.082 R)
• M33: 7,121,607 km (0.102 R)
• M34: 7,210,318 km (0.098 R)
• M35: 7,780,585 km (0.114 R)
• M36: 8,241,048 km (0.087 R)
• M37: 8,459,012 km (0.1 R)
• M38: 8,552,959 km (0.07 R)
• M39: 8,615,790 km (0.104 R)
• M40: 8,837,045 km (0.119 R)
• M41: 9,576,956 km (0.04 R)
• M42: 9,839,052 km (0.046 R)
• M43: 9,970,997 km (0.108 R)
• M44: 10,303,254 km (0.067 R)
• M45: 10,370,274 km (0.044 R)
• M46: 10,808,596 km (0.107 R)
• M47: 10,876,663 km (0.11 R)
• M48: 11,391,130 km (0.092 R)
• M49: 12,693,978 km (0.102 R)
• M50: 12,765,785 km (0.102 R)
• M51: 13,564,039 km (0.101 R)
• M52: 13,747,745 km (0.08 R)
• M53: 13,895,249 km (0.096 R)
• M54: 14,415,849 km (0.1 R)
• M55: 14,867,036 km (0.067 R)
• M56: 14,980,581 km (0.089 R)
• M57: 15,094,425 km (0.114 R)
• M58: 15,246,716 km (0.079 R)
• M59: 15,976,753 km (0.093 R)
• M60: 16,209,677 km (0.084 R)
• M61: 16,365,558 km (0.067 R)
• M62: 16,639,622 km (0.094 R)
• M63: 16,954,675 km (0.045 R)
• M64: 17,510,730 km (0.111 R)
• M65: 18,032,527 km (0.117 R)
• M66: 18,234,484 km (0.075 R)
• M67: 19,050,092 km (0.119 R)
• M68: 19,711,165 km (0.116 R)
• M69: 19,794,341 km (0.066 R)
• M70: 20,463,792 km (0.11 R)
• M71: 22,342,891 km (0.078 R)
• M72: 23,127,382 km (0.087 R)
• M73: 24,098,422 km (0.113 R)
• M74: 24,499,494 km (0.069 R)
• M75: 24,857,930 km (0.106 R)
• M76: 25,172,834 km (0.114 R)
• M77: 25,443,905 km (0.106 R)
• M78: 26,308,730 km (0.068 R)
• M79: 26,813,773 km (0.119 R)
• M80: 27,693,558 km (0.093 R)
• M81: 28,207,277 km (0.12 R)
• M82: 28,771,410 km (0.084 R)
• M83: 28,960,203 km (0.117 R)
• M84: 29,386,557 km (0.064 R)
• M85: 29,624,418 km (0.102 R)
• M86: 30,245,548 km (0.096 R)
• M87: 32,037,132 km (0.095 R)
• M88: 32,970,473 km (0.044 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 335.5

Radius: 12.6

Gravity: 2.11 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 9.2 AU - 12.2 AU

Year: 12476 Days

Day: 9.6 Hours

Environment

Temp: -172 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 43,787,312 km

• M1: 163,810 km (0.11 R)
• M2: 289,472 km (0.091 R)
• M3: 418,276 km (0.119 R)
• M4: 719,416 km (0.096 R)
• M5: 913,295 km (0.108 R)
• M6: 1,598,902 km (0.105 R)
• M7: 1,836,015 km (0.083 R)
• M8: 1,970,354 km (0.066 R)
• M9: 2,296,926 km (0.049 R)
• M10: 2,565,753 km (0.08 R)
• M11: 2,793,441 km (0.109 R)
• M12: 4,117,831 km (0.075 R)
• M13: 4,628,259 km (0.099 R)
• M14: 5,032,173 km (0.093 R)
• M15: 5,774,927 km (0.058 R)
• M16: 6,041,360 km (0.11 R)
• M17: 6,414,457 km (0.083 R)
• M18: 6,517,530 km (0.081 R)
• M19: 6,830,040 km (0.112 R)
• M20: 7,433,817 km (0.079 R)
• M21: 8,054,649 km (0.097 R)
• M22: 8,806,527 km (0.084 R)
• M23: 10,742,324 km (0.117 R)
• M24: 10,864,994 km (0.058 R)
• M25: 11,111,831 km (0.118 R)
• M26: 12,202,549 km (0.099 R)
• M27: 13,239,711 km (0.062 R)
• M28: 14,530,441 km (0.092 R)
• M29: 14,666,276 km (0.086 R)
• M30: 15,259,581 km (0.115 R)
• M31: 15,675,164 km (0.089 R)
• M32: 16,047,513 km (0.08 R)
• M33: 16,281,783 km (0.057 R)
• M34: 16,469,978 km (0.069 R)
• M35: 16,658,920 km (0.115 R)
• M36: 17,953,240 km (0.097 R)
• M37: 18,294,024 km (0.061 R)
• M38: 18,440,780 km (0.089 R)
• M39: 19,031,692 km (0.089 R)
• M40: 20,080,522 km (0.089 R)
• M41: 20,586,612 km (0.03 R)
• M42: 20,994,565 km (0.078 R)
• M43: 21,663,118 km (0.108 R)
• M44: 22,130,013 km (0.112 R)
• M45: 22,338,702 km (0.041 R)
• M46: 22,810,384 km (0.081 R)
• M47: 23,285,507 km (0.076 R)
• M48: 24,191,771 km (0.063 R)
• M49: 24,676,169 km (0.088 R)
• M50: 24,838,482 km (0.119 R)
• M51: 25,109,554 km (0.095 R)
• M52: 25,272,765 km (0.11 R)
• M53: 25,381,672 km (0.114 R)
• M54: 26,590,573 km (0.084 R)
• M55: 27,425,628 km (0.081 R)
• M56: 28,043,467 km (0.09 R)
• M57: 29,350,055 km (0.092 R)
• M58: 29,809,171 km (0.08 R)
• M59: 30,155,041 km (0.064 R)
• M60: 30,560,302 km (0.06 R)
• M61: 31,025,701 km (0.11 R)
• M62: 31,259,223 km (0.079 R)
• M63: 32,022,322 km (0.117 R)
• M64: 34,047,129 km (0.095 R)
• M65: 34,287,982 km (0.101 R)
• M66: 34,650,457 km (0.08 R)
• M67: 35,257,376 km (0.104 R)
• M68: 35,929,070 km (0.047 R)
• M69: 37,347,108 km (0.092 R)
• M70: 37,720,056 km (0.07 R)
• M71: 37,844,671 km (0.085 R)
• M72: 38,846,229 km (0.103 R)
• M73: 38,972,040 km (0.031 R)
• M74: 39,793,183 km (0.052 R)
• M75: 39,920,042 km (0.088 R)
• M76: 40,047,051 km (0.071 R)
• M77: 40,428,825 km (0.064 R)
• M78: 41,838,784 km (0.101 R)
• M79: 42,484,898 km (0.098 R)
• M80: 42,874,301 km (0.047 R)
• M81: 43,591,174 km (0.068 R)

Kuiper Belt

Range: 30.8 - 52.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 287 - 13,229 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit