🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 1.19 AU - 1.73 AU

Year: 675 Days

Day: 12.9 Hours

Environment

Temp: -52 °C

Axial Tilt: 19.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.47

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 1.75 AU - 2.81 AU

Year: 1318 Days

Day: 18.4 Hours

Environment

Temp: -97 °C

Axial Tilt: 26.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.28

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 2.07 AU - 2.59 AU

Year: 1362 Days

Day: 44.9 Hours

Environment

Temp: -95 °C

Axial Tilt: 19.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,857,470 km

• M1: 78,090 km (0.095 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 572.3

Radius: 9.8

Gravity: 5.96 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 6.48 AU - 8.6 AU

Year: 7927 Days

Day: 12.9 Hours

Environment

Temp: -173 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 79,857,470 km

• M1: 363,523 km (0.119 R)
• M2: 502,200 km (0.111 R)
• M3: 702,661 km (0.104 R)
• M4: 805,435 km (0.12 R)
• M5: 1,162,675 km (0.102 R)
• M6: 1,232,836 km (0.087 R)
• M7: 1,825,393 km (0.064 R)
• M8: 1,991,596 km (0.062 R)
• M9: 2,361,253 km (0.105 R)
• M10: 2,611,979 km (0.107 R)
• M11: 2,705,477 km (0.108 R)
• M12: 2,943,787 km (0.097 R)
• M13: 3,595,585 km (0.113 R)
• M14: 3,911,236 km (0.118 R)
• M15: 3,991,570 km (0.051 R)
• M16: 4,710,837 km (0.045 R)
• M17: 4,853,853 km (0.091 R)
• M18: 5,590,024 km (0.108 R)
• M19: 6,361,051 km (0.057 R)
• M20: 6,871,928 km (0.088 R)
• M21: 6,936,704 km (0.108 R)
• M22: 7,099,616 km (0.106 R)
• M23: 7,429,329 km (0.108 R)
• M24: 7,629,491 km (0.102 R)
• M25: 7,763,980 km (0.078 R)
• M26: 7,933,175 km (0.055 R)
• M27: 8,001,093 km (0.06 R)
• M28: 8,692,085 km (0.115 R)
• M29: 9,222,858 km (0.084 R)
• M30: 9,366,173 km (0.078 R)
• M31: 9,655,047 km (0.098 R)
• M32: 10,352,771 km (0.08 R)
• M33: 10,576,569 km (0.096 R)
• M34: 10,764,315 km (0.08 R)
• M35: 10,839,712 km (0.102 R)
• M36: 11,066,951 km (0.114 R)
• M37: 11,410,727 km (0.109 R)
• M38: 11,719,348 km (0.068 R)
• M39: 11,796,839 km (0.052 R)
• M40: 12,030,661 km (0.029 R)
• M41: 12,265,829 km (0.115 R)
• M42: 12,542,285 km (0.084 R)
• M43: 13,262,599 km (0.117 R)
• M44: 13,914,248 km (0.089 R)
• M45: 14,161,234 km (0.099 R)
• M46: 14,409,716 km (0.101 R)
• M47: 15,121,502 km (0.093 R)
• M48: 15,290,698 km (0.12 R)
• M49: 16,059,780 km (0.058 R)
• M50: 16,362,267 km (0.103 R)
• M51: 16,449,034 km (0.042 R)
• M52: 16,753,914 km (0.073 R)
• M53: 18,036,866 km (0.109 R)
• M54: 18,531,885 km (0.115 R)
• M55: 18,758,227 km (0.108 R)
• M56: 19,535,088 km (0.086 R)
• M57: 19,811,695 km (0.098 R)
• M58: 19,950,522 km (0.043 R)
• M59: 20,555,795 km (0.098 R)
• M60: 22,023,499 km (0.058 R)
• M61: 22,311,475 km (0.113 R)
• M62: 23,622,850 km (0.062 R)
• M63: 23,819,123 km (0.104 R)
• M64: 25,309,267 km (0.115 R)
• M65: 25,863,228 km (0.099 R)
• M66: 26,727,156 km (0.103 R)
• M67: 26,880,643 km (0.116 R)
• M68: 27,703,880 km (0.087 R)
• M69: 28,901,860 km (0.096 R)
• M70: 29,217,212 km (0.078 R)
• M71: 29,851,208 km (0.081 R)
• M72: 30,383,028 km (0.099 R)
• M73: 30,971,696 km (0.095 R)
• M74: 31,618,108 km (0.075 R)
• M75: 32,105,797 km (0.051 R)
• M76: 32,596,030 km (0.096 R)
• M77: 33,088,805 km (0.084 R)
• M78: 33,473,720 km (0.104 R)
• M79: 34,303,540 km (0.111 R)
• M80: 35,308,389 km (0.082 R)
• M81: 36,040,072 km (0.073 R)
• M82: 36,436,057 km (0.12 R)
• M83: 36,549,453 km (0.105 R)
• M84: 36,947,383 km (0.081 R)
• M85: 38,322,487 km (0.101 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 866.6

Radius: 4.3

Gravity: 46.87 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 10.36 AU - 16.76 AU

Year: 19119 Days

Day: 16.3 Hours

Environment

Temp: -187 °C

Axial Tilt: 2.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 79,857,470 km

• M1: 133,292 km (0.119 R)
• M2: 246,238 km (0.068 R)
• M3: 313,856 km (0.059 R)
• M4: 350,209 km (0.099 R)
• M5: 427,401 km (0.102 R)
• M6: 765,044 km (0.042 R)
• M7: 972,685 km (0.109 R)
• M8: 999,763 km (0.043 R)
• M9: 1,027,139 km (0.111 R)
• M10: 1,531,433 km (0.107 R)
• M11: 1,791,883 km (0.082 R)
• M12: 1,859,202 km (0.116 R)
• M13: 2,501,725 km (0.104 R)
• M14: 2,807,653 km (0.033 R)
• M15: 2,846,698 km (0.112 R)
• M16: 4,829,468 km (0.076 R)
• M17: 7,031,399 km (0.104 R)
• M18: 7,191,319 km (0.11 R)
• M19: 7,406,591 km (0.071 R)
• M20: 7,460,745 km (0.106 R)
• M21: 7,569,353 km (0.098 R)
• M22: 7,678,560 km (0.114 R)
• M23: 9,377,842 km (0.113 R)
• M24: 10,029,041 km (0.079 R)
• M25: 10,633,417 km (0.103 R)
• M26: 10,817,123 km (0.118 R)
• M27: 11,499,439 km (0.112 R)
• M28: 11,687,932 km (0.113 R)
• M29: 11,877,473 km (0.118 R)
• M30: 12,323,573 km (0.107 R)
• M31: 12,905,210 km (0.062 R)
• M32: 13,894,351 km (0.085 R)
• M33: 15,457,798 km (0.077 R)
• M34: 16,154,775 km (0.085 R)
• M35: 16,295,397 km (0.092 R)
• M36: 17,868,867 km (0.041 R)
• M37: 18,895,109 km (0.091 R)
• M38: 18,969,160 km (0.119 R)
• M39: 19,865,101 km (0.109 R)
• M40: 21,311,563 km (0.098 R)
• M41: 22,791,684 km (0.097 R)
• M42: 26,344,185 km (0.082 R)
• M43: 28,522,779 km (0.074 R)
• M44: 28,948,235 km (0.099 R)
• M45: 30,151,002 km (0.061 R)
• M46: 30,237,470 km (0.053 R)
• M47: 31,457,590 km (0.098 R)
• M48: 31,985,371 km (0.088 R)
• M49: 32,693,567 km (0.109 R)
• M50: 33,317,540 km (0.059 R)
• M51: 34,125,668 km (0.107 R)
• M52: 35,212,945 km (0.077 R)
• M53: 35,395,305 km (0.097 R)
• M54: 37,143,057 km (0.12 R)
• M55: 37,980,655 km (0.08 R)
• M56: 38,167,653 km (0.078 R)
• M57: 38,448,747 km (0.078 R)
• M58: 38,542,545 km (0.118 R)
• M59: 39,390,466 km (0.115 R)
• M60: 40,339,814 km (0.074 R)
• M61: 40,913,073 km (0.074 R)
• M62: 46,391,646 km (0.094 R)
• M63: 46,691,590 km (0.117 R)
• M64: 46,891,901 km (0.082 R)
• M65: 48,707,421 km (0.082 R)
• M66: 52,406,827 km (0.118 R)
• M67: 54,500,898 km (0.092 R)
• M68: 57,692,718 km (0.089 R)
• M69: 59,962,866 km (0.116 R)
• M70: 60,725,964 km (0.065 R)
• M71: 60,944,677 km (0.039 R)
• M72: 62,924,156 km (0.112 R)
• M73: 63,810,673 km (0.092 R)
• M74: 64,589,778 km (0.106 R)
• M75: 65,484,074 km (0.076 R)
• M76: 67,397,880 km (0.059 R)
• M77: 67,511,125 km (0.033 R)
• M78: 68,532,281 km (0.112 R)
• M79: 68,646,125 km (0.116 R)
• M80: 69,215,943 km (0.047 R)
• M81: 69,558,672 km (0.086 R)
• M82: 70,245,625 km (0.074 R)
• M83: 71,511,073 km (0.097 R)
• M84: 72,900,090 km (0.067 R)
• M85: 73,132,415 km (0.098 R)
• M86: 73,831,037 km (0.097 R)
• M87: 74,765,874 km (0.079 R)
• M88: 77,593,872 km (0.112 R)
• M89: 78,901,807 km (0.088 R)
• M90: 79,618,231 km (0.114 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 407 - 17,538 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit