🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 0.59 AU - 0.83 AU

Year: 212 Days

Day: 18 Hours

Environment

Temp: 215 °C

Axial Tilt: 2.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.83

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 1.43 AU - 1.77 AU

Year: 718 Days

Day: 40.1 Hours

Environment

Temp: -26 °C

Axial Tilt: 19.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,826,411 km

• M1: 732,132 km (0.098 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.97

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 1.98 AU - 2 AU

Year: 996 Days

Day: 37.4 Hours

Environment

Temp: -56 °C

Axial Tilt: 8.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 81,826,411 km

• M1: 565,031 km (0.05 R)
• M2: 697,575 km (0.114 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 2.23 AU - 2.69 AU

Year: 1369 Days

Day: 22.4 Hours

Environment

Temp: -79 °C

Axial Tilt: 27.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 81,826,411 km

• M1: 108,010 km (0.08 R)
• M2: 649,404 km (0.118 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 3.41 AU - 3.47 AU

Year: 2263 Days

Day: 32.4 Hours

Environment

Temp: -101 °C

Axial Tilt: 11.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.82

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 3.07 AU - 4.07 AU

Year: 2393 Days

Day: 12.7 Hours

Environment

Temp: -108 °C

Axial Tilt: 4.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,826,411 km

• M1: 3,074,535 km (0.1 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 806.1

Radius: 5.3

Gravity: 28.7 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 11.42 AU - 15.94 AU

Year: 17950 Days

Day: 23.4 Hours

Environment

Temp: -174 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 81,826,411 km

• M1: 78,240 km (0.071 R)
• M2: 203,154 km (0.12 R)
• M3: 534,064 km (0.109 R)
• M4: 663,317 km (0.1 R)
• M5: 977,173 km (0.116 R)
• M6: 1,108,969 km (0.095 R)
• M7: 1,246,749 km (0.04 R)
• M8: 1,361,041 km (0.079 R)
• M9: 2,462,979 km (0.09 R)
• M10: 2,679,747 km (0.112 R)
• M11: 2,902,647 km (0.072 R)
• M12: 3,248,219 km (0.094 R)
• M13: 3,326,757 km (0.054 R)
• M14: 3,485,780 km (0.072 R)
• M15: 3,729,026 km (0.048 R)
• M16: 3,770,166 km (0.114 R)
• M17: 3,811,305 km (0.083 R)
• M18: 3,935,920 km (0.083 R)
• M19: 3,977,807 km (0.079 R)
• M20: 4,890,205 km (0.055 R)
• M21: 6,299,566 km (0.091 R)
• M22: 6,745,368 km (0.073 R)
• M23: 6,845,748 km (0.113 R)
• M24: 6,997,440 km (0.117 R)
• M25: 7,048,154 km (0.099 R)
• M26: 8,573,304 km (0.103 R)
• M27: 8,791,418 km (0.094 R)
• M28: 9,011,327 km (0.083 R)
• M29: 9,233,181 km (0.109 R)
• M30: 9,738,821 km (0.066 R)
• M31: 12,153,181 km (0.11 R)
• M32: 14,610,626 km (0.104 R)
• M33: 14,675,551 km (0.104 R)
• M34: 16,941,360 km (0.088 R)
• M35: 17,975,082 km (0.108 R)
• M36: 18,394,255 km (0.06 R)
• M37: 19,313,534 km (0.114 R)
• M38: 20,247,623 km (0.065 R)
• M39: 20,683,701 km (0.073 R)
• M40: 20,976,165 km (0.112 R)
• M41: 23,061,260 km (0.044 R)
• M42: 23,364,495 km (0.104 R)
• M43: 25,680,569 km (0.107 R)
• M44: 26,706,661 km (0.073 R)
• M45: 27,826,550 km (0.047 R)
• M46: 28,230,315 km (0.111 R)
• M47: 28,635,875 km (0.044 R)
• M48: 29,452,978 km (0.044 R)
• M49: 29,617,237 km (0.057 R)
• M50: 30,112,107 km (0.057 R)
• M51: 30,526,493 km (0.045 R)
• M52: 31,612,872 km (0.081 R)
• M53: 32,372,231 km (0.118 R)
• M54: 32,457,053 km (0.108 R)
• M55: 32,881,911 km (0.116 R)
• M56: 33,137,724 km (0.055 R)
• M57: 33,479,854 km (0.036 R)
• M58: 34,253,873 km (0.088 R)
• M59: 35,120,943 km (0.062 R)
• M60: 36,346,747 km (0.096 R)
• M61: 37,853,946 km (0.087 R)
• M62: 38,930,153 km (0.106 R)
• M63: 42,403,816 km (0.065 R)
• M64: 42,775,267 km (0.082 R)
• M65: 43,427,813 km (0.119 R)
• M66: 43,521,312 km (0.106 R)
• M67: 43,614,810 km (0.109 R)
• M68: 45,215,358 km (0.089 R)
• M69: 45,405,048 km (0.112 R)
• M70: 45,594,888 km (0.089 R)
• M71: 45,975,315 km (0.066 R)
• M72: 46,931,096 km (0.038 R)
• M73: 48,765,016 km (0.114 R)
• M74: 49,935,320 km (0.091 R)
• M75: 50,917,580 km (0.112 R)
• M76: 51,114,900 km (0.103 R)
• M77: 52,005,456 km (0.102 R)
• M78: 53,501,285 km (0.064 R)
• M79: 53,701,746 km (0.093 R)
• M80: 53,802,126 km (0.052 R)
• M81: 55,112,304 km (0.112 R)
• M82: 55,213,582 km (0.106 R)
• M83: 56,637,155 km (0.076 R)
• M84: 57,456,054 km (0.071 R)
• M85: 59,001,999 km (0.106 R)
• M86: 61,713,759 km (0.09 R)
• M87: 62,345,361 km (0.065 R)
• M88: 64,040,006 km (0.089 R)
• M89: 65,857,022 km (0.098 R)
• M90: 66,502,387 km (0.109 R)
• M91: 70,198,801 km (0.093 R)
• M92: 70,308,606 km (0.08 R)
• M93: 71,629,704 km (0.084 R)
• M94: 73,181,483 km (0.076 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 756

Radius: 5

Gravity: 30.24 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 12.88 AU - 17.72 AU

Year: 21231 Days

Day: 20.5 Hours

Environment

Temp: -194 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 81,826,411 km

• M1: 597,494 km (0.107 R)
• M2: 644,168 km (0.083 R)
• M3: 691,890 km (0.049 R)
• M4: 949,049 km (0.057 R)
• M5: 1,263,803 km (0.113 R)
• M6: 1,775,278 km (0.12 R)
• M7: 2,532,243 km (0.108 R)
• M8: 2,570,540 km (0.106 R)
• M9: 2,883,948 km (0.09 R)
• M10: 3,461,096 km (0.118 R)
• M11: 3,850,500 km (0.114 R)
• M12: 4,812,264 km (0.118 R)
• M13: 6,463,077 km (0.072 R)
• M14: 8,213,372 km (0.099 R)
• M15: 8,270,369 km (0.06 R)
• M16: 9,856,405 km (0.086 R)
• M17: 9,977,580 km (0.082 R)
• M18: 10,344,094 km (0.088 R)
• M19: 12,046,967 km (0.069 R)
• M20: 12,371,744 km (0.057 R)
• M21: 12,633,690 km (0.048 R)
• M22: 13,631,956 km (0.07 R)
• M23: 13,834,661 km (0.12 R)
• M24: 14,448,761 km (0.042 R)
• M25: 14,863,147 km (0.092 R)
• M26: 15,211,261 km (0.112 R)
• M27: 17,065,078 km (0.087 R)
• M28: 19,064,304 km (0.087 R)
• M29: 19,139,701 km (0.1 R)
• M30: 19,670,624 km (0.074 R)
• M31: 20,206,484 km (0.112 R)
• M32: 21,214,175 km (0.078 R)
• M33: 21,684,810 km (0.113 R)
• M34: 22,397,195 km (0.103 R)
• M35: 23,278,326 km (0.057 R)
• M36: 23,439,742 km (0.081 R)
• M37: 23,844,853 km (0.035 R)
• M38: 25,988,591 km (0.093 R)
• M39: 26,072,366 km (0.112 R)
• M40: 26,914,003 km (0.066 R)
• M41: 27,083,348 km (0.1 R)
• M42: 27,679,196 km (0.086 R)
• M43: 29,056,993 km (0.032 R)
• M44: 29,929,448 km (0.111 R)
• M45: 30,104,926 km (0.101 R)
• M46: 30,280,703 km (0.058 R)
• M47: 31,165,126 km (0.074 R)
• M48: 31,878,857 km (0.085 R)
• M49: 32,327,501 km (0.118 R)
• M50: 32,597,825 km (0.086 R)
• M51: 32,868,747 km (0.098 R)
• M52: 33,231,372 km (0.088 R)
• M53: 34,235,024 km (0.09 R)
• M54: 36,834,437 km (0.082 R)
• M55: 37,116,728 km (0.067 R)
• M56: 38,348,068 km (0.05 R)
• M57: 38,443,362 km (0.104 R)
• M58: 38,634,248 km (0.078 R)
• M59: 41,045,467 km (0.077 R)
• M60: 41,435,768 km (0.115 R)
• M61: 41,631,442 km (0.12 R)
• M62: 43,604,488 km (0.103 R)
• M63: 44,402,144 km (0.073 R)
• M64: 44,802,917 km (0.102 R)
• M65: 45,305,416 km (0.089 R)
• M66: 46,722,257 km (0.11 R)
• M67: 47,129,762 km (0.034 R)
• M68: 48,359,456 km (0.042 R)
• M69: 49,807,265 km (0.085 R)
• M70: 50,850,111 km (0.096 R)
• M71: 51,794,822 km (0.095 R)
• M72: 52,111,072 km (0.091 R)
• M73: 52,216,538 km (0.046 R)
• M74: 53,808,110 km (0.068 R)
• M75: 54,021,586 km (0.115 R)
• M76: 54,449,287 km (0.077 R)
• M77: 55,846,980 km (0.12 R)
• M78: 56,604,543 km (0.099 R)
• M79: 57,583,362 km (0.029 R)
• M80: 59,117,189 km (0.113 R)
• M81: 59,999,816 km (0.032 R)
• M82: 63,685,908 km (0.118 R)
• M83: 66,069,451 km (0.098 R)
• M84: 67,329,663 km (0.093 R)
• M85: 67,905,017 km (0.05 R)
• M86: 68,597,804 km (0.072 R)
• M87: 73,038,617 km (0.108 R)
• M88: 73,156,800 km (0.079 R)
• M89: 74,817,037 km (0.102 R)
• M90: 75,055,346 km (0.103 R)
• M91: 76,729,795 km (0.053 R)
• M92: 77,571,582 km (0.096 R)
• M93: 77,812,584 km (0.081 R)
• M94: 79,385,756 km (0.11 R)
• M95: 81,703,775 km (0.103 R)

Kuiper Belt

Range: 30.9 - 56.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 176 - 17,933 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit