🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 1.91 AU - 2.71 AU

Year: 1289 Days

Day: 42.5 Hours

Environment

Temp: -82 °C

Axial Tilt: 44.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 88,460,157 km

• M1: 197,469 km (0.099 R)
• M2: 736,620 km (0.108 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 1.85 AU - 3.07 AU

Year: 1416 Days

Day: 39.6 Hours

Environment

Temp: -97 °C

Axial Tilt: 31.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.84

Radius: 0.93

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 2.46 AU - 2.86 AU

Year: 1593 Days

Day: 42.1 Hours

Environment

Temp: -101 °C

Axial Tilt: 19.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 88,460,157 km

• M1: 346,618 km (0.11 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 529.4

Radius: 13

Gravity: 3.13 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 6.53 AU - 8.29 AU

Year: 7405 Days

Day: 9.7 Hours

Environment

Temp: -162 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 88,460,157 km

• M1: 197,469 km (0.099 R)
• M2: 347,965 km (0.092 R)
• M3: 492,476 km (0.11 R)
• M4: 868,565 km (0.108 R)
• M5: 1,577,659 km (0.114 R)
• M6: 1,783,805 km (0.033 R)
• M7: 1,999,076 km (0.116 R)
• M8: 2,629,631 km (0.056 R)
• M9: 2,763,073 km (0.116 R)
• M10: 3,247,919 km (0.059 R)
• M11: 3,734,711 km (0.092 R)
• M12: 3,935,920 km (0.111 R)
• M13: 4,349,408 km (0.112 R)
• M14: 4,722,655 km (0.055 R)
• M15: 4,831,263 km (0.085 R)
• M16: 4,995,671 km (0.088 R)
• M17: 5,302,197 km (0.053 R)
• M18: 5,500,415 km (0.058 R)
• M19: 5,730,047 km (0.065 R)
• M20: 6,347,737 km (0.104 R)
• M21: 6,558,520 km (0.028 R)
• M22: 6,802,215 km (0.067 R)
• M23: 7,110,985 km (0.116 R)
• M24: 7,519,387 km (0.083 R)
• M25: 7,838,779 km (0.115 R)
• M26: 8,359,230 km (0.047 R)
• M27: 8,623,569 km (0.095 R)
• M28: 8,823,731 km (0.067 R)
• M29: 9,093,007 km (0.056 R)
• M30: 9,502,158 km (0.114 R)
• M31: 10,267,650 km (0.115 R)
• M32: 11,089,241 km (0.06 R)
• M33: 11,416,562 km (0.051 R)
• M34: 11,599,669 km (0.119 R)
• M35: 12,530,318 km (0.117 R)
• M36: 13,834,362 km (0.083 R)
• M37: 14,108,276 km (0.099 R)
• M38: 14,462,973 km (0.071 R)
• M39: 15,342,458 km (0.057 R)
• M40: 15,463,782 km (0.118 R)
• M41: 15,829,549 km (0.099 R)
• M42: 16,694,225 km (0.067 R)
• M43: 17,111,304 km (0.116 R)
• M44: 17,447,450 km (0.118 R)
• M45: 17,870,812 km (0.067 R)
• M46: 18,211,895 km (0.085 R)
• M47: 18,900,494 km (0.081 R)
• M48: 19,685,584 km (0.112 R)
• M49: 20,392,284 km (0.095 R)
• M50: 20,748,626 km (0.119 R)
• M51: 21,603,578 km (0.119 R)
• M52: 22,515,976 km (0.052 R)
• M53: 24,567,262 km (0.119 R)
• M54: 24,804,075 km (0.045 R)
• M55: 24,994,064 km (0.072 R)
• M56: 25,232,374 km (0.073 R)
• M57: 25,375,688 km (0.036 R)
• M58: 26,386,372 km (0.062 R)
• M59: 27,508,505 km (0.071 R)
• M60: 27,705,226 km (0.058 R)
• M61: 27,803,811 km (0.102 R)
• M62: 27,902,396 km (0.034 R)
• M63: 28,100,015 km (0.092 R)
• M64: 28,199,049 km (0.114 R)
• M65: 28,347,899 km (0.089 R)
• M66: 28,795,645 km (0.107 R)
• M67: 29,245,785 km (0.059 R)
• M68: 29,698,169 km (0.073 R)
• M69: 29,849,562 km (0.105 R)
• M70: 30,051,819 km (0.114 R)
• M71: 30,153,096 km (0.09 R)
• M72: 30,406,665 km (0.069 R)
• M73: 30,559,255 km (0.094 R)
• M74: 31,223,170 km (0.109 R)
• M75: 31,325,794 km (0.074 R)
• M76: 32,773,453 km (0.1 R)
• M77: 34,137,337 km (0.108 R)
• M78: 34,348,718 km (0.084 R)
• M79: 35,412,658 km (0.092 R)
• M80: 35,680,289 km (0.062 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 948.6

Radius: 5.9

Gravity: 27.25 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 11.81 AU - 18.17 AU

Year: 21305 Days

Day: 20.6 Hours

Environment

Temp: -189 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 88,460,157 km

• M1: 204,351 km (0.109 R)
• M2: 728,093 km (0.09 R)
• M3: 807,081 km (0.115 R)
• M4: 1,276,219 km (0.096 R)
• M5: 1,372,411 km (0.088 R)
• M6: 2,148,824 km (0.11 R)
• M7: 2,580,114 km (0.073 R)
• M8: 2,702,336 km (0.071 R)
• M9: 2,743,625 km (0.082 R)
• M10: 3,210,370 km (0.075 R)
• M11: 3,979,603 km (0.113 R)
• M12: 4,604,473 km (0.064 R)
• M13: 5,259,562 km (0.109 R)
• M14: 5,414,994 km (0.119 R)
• M15: 5,943,523 km (0.049 R)
• M16: 6,599,510 km (0.118 R)
• M17: 6,711,110 km (0.072 R)
• M18: 6,992,653 km (0.107 R)
• M19: 7,049,500 km (0.076 R)
• M20: 7,106,497 km (0.075 R)
• M21: 7,220,790 km (0.078 R)
• M22: 7,335,831 km (0.081 R)
• M23: 8,038,342 km (0.1 R)
• M24: 8,762,097 km (0.113 R)
• M25: 9,069,820 km (0.08 R)
• M26: 9,506,645 km (0.091 R)
• M27: 10,726,317 km (0.099 R)
• M28: 11,321,118 km (0.093 R)
• M29: 17,441,915 km (0.06 R)
• M30: 17,673,642 km (0.117 R)
• M31: 19,483,926 km (0.114 R)
• M32: 19,564,110 km (0.085 R)
• M33: 19,804,813 km (0.082 R)
• M34: 20,127,346 km (0.119 R)
• M35: 20,533,056 km (0.091 R)
• M36: 21,187,696 km (0.095 R)
• M37: 22,433,697 km (0.096 R)
• M38: 24,217,502 km (0.06 R)
• M39: 25,606,817 km (0.089 R)
• M40: 26,222,712 km (0.114 R)
• M41: 26,399,686 km (0.058 R)
• M42: 27,379,552 km (0.116 R)
• M43: 28,462,192 km (0.098 R)
• M44: 28,643,953 km (0.098 R)
• M45: 29,191,631 km (0.081 R)
• M46: 29,466,741 km (0.081 R)
• M47: 30,482,960 km (0.113 R)
• M48: 32,739,494 km (0.111 R)
• M49: 36,223,928 km (0.085 R)
• M50: 37,411,286 km (0.112 R)
• M51: 37,510,768 km (0.111 R)
• M52: 38,109,758 km (0.088 R)
• M53: 38,310,220 km (0.109 R)
• M54: 44,270,947 km (0.039 R)
• M55: 44,692,513 km (0.069 R)
• M56: 44,798,130 km (0.101 R)
• M57: 45,327,407 km (0.112 R)
• M58: 45,539,686 km (0.058 R)
• M59: 45,752,265 km (0.029 R)
• M60: 49,963,894 km (0.106 R)
• M61: 50,732,827 km (0.101 R)
• M62: 51,395,096 km (0.048 R)
• M63: 52,839,614 km (0.079 R)
• M64: 56,451,953 km (0.11 R)
• M65: 56,794,682 km (0.105 R)
• M66: 59,910,207 km (0.097 R)
• M67: 61,664,990 km (0.091 R)
• M68: 64,388,120 km (0.098 R)
• M69: 64,746,108 km (0.116 R)
• M70: 66,064,664 km (0.1 R)
• M71: 66,787,670 km (0.098 R)
• M72: 68,850,326 km (0.101 R)
• M73: 69,094,320 km (0.094 R)
• M74: 71,673,985 km (0.117 R)
• M75: 71,921,420 km (0.083 R)
• M76: 72,540,905 km (0.071 R)
• M77: 72,665,071 km (0.041 R)
• M78: 72,789,238 km (0.096 R)
• M79: 75,665,107 km (0.077 R)
• M80: 76,169,102 km (0.096 R)
• M81: 77,307,093 km (0.115 R)
• M82: 79,343,868 km (0.118 R)
• M83: 80,368,913 km (0.083 R)
• M84: 80,625,922 km (0.043 R)
• M85: 81,011,885 km (0.102 R)
• M86: 82,302,615 km (0.108 R)
• M87: 85,297,415 km (0.113 R)
• M88: 85,690,708 km (0.062 R)
• M89: 86,347,442 km (0.119 R)
• M90: 86,478,939 km (0.114 R)
• M91: 87,137,618 km (0.059 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 157 - 13,681 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit