🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.43 AU - 0.71 AU

Year: 158 Days

Day: 42.7 Hours

Environment

Temp: 153 °C

Axial Tilt: 14.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 2.81 AU - 3.15 AU

Year: 1888 Days

Day: 40.9 Hours

Environment

Temp: -108 °C

Axial Tilt: 42.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,487,643 km

• M1: 2,251,747 km (0.062 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.18

Radius: 0.5

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 3 AU - 3.4 AU

Year: 2101 Days

Day: 13.3 Hours

Environment

Temp: -106 °C

Axial Tilt: 42.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 11.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 898.2

Radius: 14.1

Gravity: 4.52 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 11.04 AU - 12.9 AU

Year: 15202 Days

Day: 5.6 Hours

Environment

Temp: -192 °C

Axial Tilt: 27.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 68,487,643 km

• M1: 186,698 km (0.079 R)
• M2: 277,953 km (0.092 R)
• M3: 972,237 km (0.062 R)
• M4: 1,429,408 km (0.115 R)
• M5: 1,920,238 km (0.069 R)
• M6: 2,137,604 km (0.062 R)
• M7: 2,462,531 km (0.05 R)
• M8: 3,123,753 km (0.061 R)
• M9: 4,114,689 km (0.088 R)
• M10: 4,316,048 km (0.084 R)
• M11: 4,438,419 km (0.097 R)
• M12: 5,327,629 km (0.05 R)
• M13: 5,547,388 km (0.084 R)
• M14: 5,905,526 km (0.069 R)
• M15: 6,317,518 km (0.086 R)
• M16: 6,738,786 km (0.092 R)
• M17: 7,072,838 km (0.117 R)
• M18: 7,169,328 km (0.114 R)
• M19: 7,363,656 km (0.075 R)
• M20: 8,107,756 km (0.091 R)
• M21: 8,310,311 km (0.08 R)
• M22: 8,720,359 km (0.057 R)
• M23: 8,980,061 km (0.096 R)
• M24: 10,536,627 km (0.101 R)
• M25: 11,036,583 km (0.057 R)
• M26: 11,261,279 km (0.107 R)
• M27: 11,374,225 km (0.117 R)
• M28: 11,944,492 km (0.049 R)
• M29: 12,233,216 km (0.051 R)
• M30: 12,817,546 km (0.104 R)
• M31: 13,113,151 km (0.12 R)
• M32: 14,748,106 km (0.104 R)
• M33: 14,933,757 km (0.053 R)
• M34: 15,873,680 km (0.11 R)
• M35: 16,446,790 km (0.119 R)
• M36: 16,832,603 km (0.082 R)
• M37: 17,679,028 km (0.079 R)
• M38: 18,605,936 km (0.115 R)
• M39: 19,277,630 km (0.118 R)
• M40: 21,761,404 km (0.099 R)
• M41: 21,972,935 km (0.113 R)
• M42: 22,327,033 km (0.112 R)
• M43: 24,490,817 km (0.086 R)
• M44: 25,005,284 km (0.09 R)
• M45: 25,374,940 km (0.057 R)
• M46: 26,119,639 km (0.093 R)
• M47: 27,554,581 km (0.118 R)
• M48: 27,936,355 km (0.088 R)
• M49: 28,166,287 km (0.088 R)
• M50: 29,014,956 km (0.068 R)
• M51: 30,421,625 km (0.116 R)
• M52: 30,737,127 km (0.078 R)
• M53: 31,531,042 km (0.074 R)
• M54: 31,770,399 km (0.098 R)
• M55: 32,331,541 km (0.101 R)
• M56: 33,463,548 km (0.071 R)
• M57: 34,608,570 km (0.107 R)
• M58: 36,768,913 km (0.115 R)
• M59: 37,526,775 km (0.102 R)
• M60: 38,290,024 km (0.03 R)
• M61: 39,058,209 km (0.047 R)
• M62: 41,131,635 km (0.111 R)
• M63: 41,480,797 km (0.099 R)
• M64: 43,506,950 km (0.119 R)
• M65: 43,862,544 km (0.105 R)
• M66: 45,474,910 km (0.071 R)
• M67: 47,838,108 km (0.073 R)
• M68: 48,297,224 km (0.117 R)
• M69: 48,389,226 km (0.11 R)
• M70: 48,665,384 km (0.034 R)
• M71: 49,961,799 km (0.111 R)
• M72: 50,334,298 km (0.037 R)
• M73: 50,801,193 km (0.107 R)
• M74: 51,175,636 km (0.085 R)
• M75: 51,551,127 km (0.086 R)
• M76: 53,347,049 km (0.081 R)
• M77: 55,067,275 km (0.12 R)
• M78: 56,611,724 km (0.119 R)
• M79: 57,097,319 km (0.096 R)
• M80: 57,291,796 km (0.04 R)
• M81: 59,742,957 km (0.081 R)
• M82: 64,038,510 km (0.038 R)
• M83: 66,478,900 km (0.061 R)
• M84: 67,196,521 km (0.106 R)
• M85: 68,019,609 km (0.107 R)

Planet 5 - Gas Giant

Semi-Major Axis: 12.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 837

Radius: 11.7

Gravity: 6.11 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 9.73 AU - 14.47 AU

Year: 15451 Days

Day: 9.2 Hours

Environment

Temp: -194 °C

Axial Tilt: 4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 68,487,643 km

• M1: 185,501 km (0.089 R)
• M2: 258,655 km (0.032 R)
• M3: 368,460 km (0.063 R)
• M4: 797,955 km (0.087 R)
• M5: 979,417 km (0.082 R)
• M6: 2,052,632 km (0.045 R)
• M7: 2,845,651 km (0.099 R)
• M8: 2,950,968 km (0.036 R)
• M9: 3,311,947 km (0.079 R)
• M10: 3,919,015 km (0.076 R)
• M11: 4,155,530 km (0.099 R)
• M12: 5,277,813 km (0.095 R)
• M13: 6,166,723 km (0.083 R)
• M14: 6,350,130 km (0.09 R)
• M15: 8,332,003 km (0.055 R)
• M16: 8,842,431 km (0.086 R)
• M17: 8,997,714 km (0.096 R)
• M18: 9,205,954 km (0.109 R)
• M19: 9,840,398 km (0.12 R)
• M20: 9,947,510 km (0.066 R)
• M21: 10,818,469 km (0.106 R)
• M22: 11,095,674 km (0.108 R)
• M23: 11,487,770 km (0.111 R)
• M24: 11,998,497 km (0.113 R)
• M25: 12,400,915 km (0.089 R)
• M26: 12,807,822 km (0.092 R)
• M27: 12,983,599 km (0.078 R)
• M28: 13,694,488 km (0.116 R)
• M29: 14,236,033 km (0.108 R)
• M30: 14,418,093 km (0.069 R)
• M31: 14,539,866 km (0.078 R)
• M32: 14,968,913 km (0.114 R)
• M33: 17,176,229 km (0.102 R)
• M34: 17,370,108 km (0.045 R)
• M35: 17,694,885 km (0.102 R)
• M36: 18,416,395 km (0.099 R)
• M37: 18,880,598 km (0.048 R)
• M38: 23,015,184 km (0.095 R)
• M39: 23,443,482 km (0.072 R)
• M40: 23,802,517 km (0.08 R)
• M41: 24,817,240 km (0.111 R)
• M42: 25,330,061 km (0.105 R)
• M43: 25,550,868 km (0.102 R)
• M44: 26,142,826 km (0.067 R)
• M45: 27,114,315 km (0.098 R)
• M46: 27,189,563 km (0.11 R)
• M47: 29,092,747 km (0.067 R)
• M48: 29,866,018 km (0.077 R)
• M49: 32,625,351 km (0.119 R)
• M50: 32,785,570 km (0.077 R)
• M51: 33,590,107 km (0.108 R)
• M52: 33,913,688 km (0.11 R)
• M53: 34,645,820 km (0.046 R)
• M54: 34,727,500 km (0.114 R)
• M55: 34,809,181 km (0.081 R)
• M56: 36,706,381 km (0.049 R)
• M57: 37,206,786 km (0.084 R)
• M58: 38,045,880 km (0.114 R)
• M59: 38,637,091 km (0.083 R)
• M60: 39,231,144 km (0.108 R)
• M61: 40,170,918 km (0.108 R)
• M62: 40,686,582 km (0.098 R)
• M63: 40,772,750 km (0.049 R)
• M64: 41,031,704 km (0.085 R)
• M65: 43,826,641 km (0.112 R)
• M66: 45,157,912 km (0.06 R)
• M67: 45,515,152 km (0.103 R)
• M68: 45,873,289 km (0.094 R)
• M69: 46,232,474 km (0.07 R)
• M70: 46,412,440 km (0.083 R)
• M71: 47,406,069 km (0.085 R)
• M72: 47,496,726 km (0.09 R)
• M73: 48,224,220 km (0.032 R)
• M74: 48,680,793 km (0.048 R)
• M75: 50,336,392 km (0.056 R)
• M76: 51,916,894 km (0.08 R)
• M77: 52,760,327 km (0.119 R)
• M78: 54,460,506 km (0.106 R)
• M79: 55,126,516 km (0.093 R)
• M80: 57,527,263 km (0.058 R)
• M81: 58,108,451 km (0.118 R)
• M82: 59,179,122 km (0.063 R)
• M83: 59,668,008 km (0.056 R)
• M84: 60,059,955 km (0.07 R)
• M85: 61,043,860 km (0.096 R)
• M86: 63,127,010 km (0.092 R)
• M87: 64,327,982 km (0.049 R)
• M88: 64,428,362 km (0.047 R)
• M89: 64,629,422 km (0.096 R)
• M90: 64,830,631 km (0.109 R)
• M91: 64,931,310 km (0.093 R)
• M92: 66,042,074 km (0.056 R)
• M93: 66,143,502 km (0.117 R)
• M94: 68,077,952 km (0.065 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 432 - 19,151 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit