🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 0.7 AU - 0.88 AU

Year: 249 Days

Day: 35.5 Hours

Environment

Temp: 168 °C

Axial Tilt: 27.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 106,411,179 km

• M1: 276,606 km (0.089 R)
• M2: 630,106 km (0.057 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 0.75 AU - 0.99 AU

Year: 288 Days

Day: 37.1 Hours

Environment

Temp: 112 °C

Axial Tilt: 5.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Gas Giant

Semi-Major Axis: 6.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 312.2

Radius: 10.6

Gravity: 2.78 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 5.76 AU - 7.06 AU

Year: 5757 Days

Day: 7.4 Hours

Environment

Temp: -151 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 106,411,179 km

• M1: 173,833 km (0.115 R)
• M2: 250,876 km (0.084 R)
• M3: 342,729 km (0.051 R)
• M4: 432,936 km (0.045 R)
• M5: 582,235 km (0.089 R)
• M6: 695,780 km (0.069 R)
• M7: 783,594 km (0.093 R)
• M8: 1,135,149 km (0.09 R)
• M9: 1,377,647 km (0.083 R)
• M10: 1,636,900 km (0.101 R)
• M11: 1,726,808 km (0.118 R)
• M12: 1,880,595 km (0.111 R)
• M13: 2,007,005 km (0.074 R)
• M14: 2,087,489 km (0.056 R)
• M15: 2,169,169 km (0.067 R)
• M16: 2,318,767 km (0.055 R)
• M17: 2,454,751 km (0.106 R)
• M18: 2,806,306 km (0.102 R)
• M19: 3,268,414 km (0.076 R)
• M20: 3,814,297 km (0.117 R)
• M21: 4,098,084 km (0.07 R)
• M22: 4,180,363 km (0.094 R)
• M23: 4,472,976 km (0.092 R)
• M24: 4,772,322 km (0.079 R)
• M25: 5,078,249 km (0.034 R)
• M26: 5,323,141 km (0.109 R)
• M27: 5,503,706 km (0.102 R)
• M28: 6,677,600 km (0.097 R)
• M29: 6,848,142 km (0.113 R)
• M30: 7,293,046 km (0.115 R)
• M31: 7,569,503 km (0.108 R)
• M32: 8,003,785 km (0.093 R)
• M33: 8,393,637 km (0.058 R)
• M34: 8,656,930 km (0.068 R)
• M35: 8,976,620 km (0.088 R)
• M36: 9,191,892 km (0.093 R)
• M37: 9,820,352 km (0.114 R)
• M38: 10,490,999 km (0.118 R)
• M39: 10,689,366 km (0.104 R)
• M40: 10,860,506 km (0.107 R)
• M41: 10,974,949 km (0.068 R)
• M42: 11,321,118 km (0.079 R)
• M43: 11,700,049 km (0.102 R)
• M44: 11,905,747 km (0.09 R)
• M45: 12,291,111 km (0.086 R)
• M46: 13,349,067 km (0.117 R)
• M47: 13,718,424 km (0.106 R)
• M48: 13,811,324 km (0.119 R)
• M49: 14,216,136 km (0.086 R)
• M50: 14,498,876 km (0.118 R)
• M51: 14,814,976 km (0.038 R)
• M52: 15,647,788 km (0.07 R)
• M53: 16,167,939 km (0.088 R)
• M54: 16,892,292 km (0.118 R)
• M55: 17,191,638 km (0.075 R)
• M56: 17,660,926 km (0.12 R)
• M57: 17,998,569 km (0.063 R)
• M58: 18,236,280 km (0.046 R)
• M59: 18,406,672 km (0.073 R)
• M60: 18,543,404 km (0.116 R)
• M61: 19,999,291 km (0.068 R)
• M62: 20,280,834 km (0.104 R)
• M63: 20,386,749 km (0.106 R)
• M64: 20,563,574 km (0.066 R)
• M65: 20,705,542 km (0.1 R)
• M66: 20,812,056 km (0.059 R)
• M67: 21,168,847 km (0.113 R)
• M68: 21,924,615 km (0.086 R)
• M69: 23,056,473 km (0.069 R)
• M70: 23,314,679 km (0.105 R)
• M71: 23,499,731 km (0.096 R)
• M72: 24,282,128 km (0.097 R)
• M73: 24,544,822 km (0.111 R)
• M74: 24,620,070 km (0.117 R)
• M75: 24,959,507 km (0.041 R)
• M76: 25,262,592 km (0.088 R)
• M77: 25,452,582 km (0.082 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 617.6

Radius: 7.8

Gravity: 10.15 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 13.96 AU - 17.56 AU

Year: 22196 Days

Day: 23.9 Hours

Environment

Temp: -195 °C

Axial Tilt: 1.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 106,411,179 km

• M1: 99,483 km (0.093 R)
• M2: 336,446 km (0.095 R)
• M3: 547,528 km (0.097 R)
• M4: 1,649,167 km (0.098 R)
• M5: 2,812,889 km (0.106 R)
• M6: 2,968,022 km (0.03 R)
• M7: 3,743,238 km (0.089 R)
• M8: 4,668,800 km (0.081 R)
• M9: 5,613,062 km (0.048 R)
• M10: 5,858,103 km (0.116 R)
• M11: 6,308,243 km (0.073 R)
• M12: 7,135,818 km (0.116 R)
• M13: 7,401,355 km (0.079 R)
• M14: 7,454,911 km (0.11 R)
• M15: 8,107,008 km (0.067 R)
• M16: 8,162,209 km (0.098 R)
• M17: 8,217,561 km (0.105 R)
• M18: 8,834,203 km (0.119 R)
• M19: 8,890,901 km (0.098 R)
• M20: 9,176,782 km (0.04 R)
• M21: 9,816,163 km (0.108 R)
• M22: 10,711,208 km (0.073 R)
• M23: 12,070,454 km (0.108 R)
• M24: 12,196,714 km (0.091 R)
• M25: 12,259,994 km (0.114 R)
• M26: 12,386,853 km (0.118 R)
• M27: 13,679,977 km (0.069 R)
• M28: 13,745,800 km (0.047 R)
• M29: 14,142,684 km (0.105 R)
• M30: 14,476,287 km (0.087 R)
• M31: 14,812,433 km (0.076 R)
• M32: 15,219,339 km (0.057 R)
• M33: 17,095,297 km (0.071 R)
• M34: 18,024,299 km (0.12 R)
• M35: 18,313,472 km (0.064 R)
• M36: 18,458,582 km (0.091 R)
• M37: 18,823,152 km (0.059 R)
• M38: 19,931,074 km (0.103 R)
• M39: 20,305,069 km (0.107 R)
• M40: 20,455,265 km (0.047 R)
• M41: 21,517,260 km (0.088 R)
• M42: 21,670,448 km (0.116 R)
• M43: 23,300,766 km (0.075 R)
• M44: 23,457,993 km (0.103 R)
• M45: 23,694,657 km (0.068 R)
• M46: 23,852,782 km (0.119 R)
• M47: 24,011,356 km (0.06 R)
• M48: 24,569,057 km (0.118 R)
• M49: 25,292,362 km (0.046 R)
• M50: 27,587,044 km (0.114 R)
• M51: 27,753,397 km (0.108 R)
• M52: 29,606,167 km (0.117 R)
• M53: 31,672,562 km (0.05 R)
• M54: 32,987,378 km (0.101 R)
• M55: 33,164,053 km (0.09 R)
• M56: 33,873,895 km (0.095 R)
• M57: 37,405,452 km (0.075 R)
• M58: 40,389,331 km (0.07 R)
• M59: 41,432,477 km (0.115 R)
• M60: 42,580,640 km (0.061 R)
• M61: 43,545,397 km (0.067 R)
• M62: 44,225,170 km (0.057 R)
• M63: 44,322,408 km (0.119 R)
• M64: 45,594,888 km (0.093 R)
• M65: 46,482,751 km (0.096 R)
• M66: 48,275,682 km (0.103 R)
• M67: 48,375,912 km (0.115 R)
• M68: 49,685,642 km (0.1 R)
• M69: 52,649,325 km (0.087 R)
• M70: 53,062,514 km (0.093 R)
• M71: 53,892,334 km (0.101 R)
• M72: 54,621,773 km (0.073 R)
• M73: 55,249,785 km (0.03 R)
• M74: 56,724,221 km (0.104 R)
• M75: 56,935,902 km (0.112 R)
• M76: 58,959,962 km (0.073 R)
• M77: 61,333,033 km (0.098 R)
• M78: 63,078,391 km (0.112 R)
• M79: 64,287,890 km (0.108 R)
• M80: 64,840,055 km (0.054 R)
• M81: 64,950,758 km (0.105 R)
• M82: 65,727,021 km (0.053 R)
• M83: 66,729,477 km (0.066 R)
• M84: 67,849,366 km (0.054 R)
• M85: 67,961,714 km (0.096 R)
• M86: 68,074,062 km (0.034 R)
• M87: 68,975,389 km (0.1 R)
• M88: 69,314,528 km (0.1 R)
• M89: 69,427,624 km (0.118 R)
• M90: 71,246,136 km (0.037 R)
• M91: 73,425,776 km (0.034 R)
• M92: 73,771,946 km (0.094 R)
• M93: 75,278,247 km (0.038 R)
• M94: 75,510,872 km (0.073 R)
• M95: 75,743,796 km (0.118 R)
• M96: 76,093,555 km (0.098 R)
• M97: 77,380,546 km (0.095 R)

Planet 5 - Ice Giant

Semi-Major Axis: 20.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 689.2

Radius: 6.8

Gravity: 14.9 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 16.93 AU - 24.11 AU

Year: 32976 Days

Day: 20.6 Hours

Environment

Temp: -191 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 106,411,179 km

• M1: 87,964 km (0.098 R)
• M2: 408,103 km (0.082 R)
• M3: 810,820 km (0.109 R)
• M4: 1,569,730 km (0.116 R)
• M5: 1,647,222 km (0.12 R)
• M6: 1,726,060 km (0.096 R)
• M7: 2,224,969 km (0.1 R)
• M8: 2,813,038 km (0.117 R)
• M9: 3,100,117 km (0.053 R)
• M10: 3,247,171 km (0.095 R)
• M11: 4,449,340 km (0.082 R)
• M12: 5,654,351 km (0.059 R)
• M13: 5,714,040 km (0.097 R)
• M14: 7,017,487 km (0.064 R)
• M15: 7,275,842 km (0.077 R)
• M16: 7,669,135 km (0.089 R)
• M17: 7,868,549 km (0.03 R)
• M18: 8,682,660 km (0.072 R)
• M19: 11,736,402 km (0.118 R)
• M20: 12,120,120 km (0.108 R)
• M21: 13,375,396 km (0.107 R)
• M22: 16,176,915 km (0.116 R)
• M23: 17,468,543 km (0.078 R)
• M24: 18,792,933 km (0.105 R)
• M25: 22,100,841 km (0.115 R)
• M26: 22,669,463 km (0.117 R)
• M27: 23,917,708 km (0.113 R)
• M28: 25,188,242 km (0.11 R)
• M29: 26,380,388 km (0.062 R)
• M30: 26,681,229 km (0.112 R)
• M31: 27,590,784 km (0.106 R)
• M32: 27,794,237 km (0.063 R)
• M33: 27,896,263 km (0.079 R)
• M34: 29,025,727 km (0.106 R)
• M35: 30,695,090 km (0.099 R)
• M36: 32,288,307 km (0.101 R)
• M37: 33,148,943 km (0.108 R)
• M38: 35,665,180 km (0.105 R)
• M39: 37,002,136 km (0.036 R)
• M40: 37,226,533 km (0.105 R)
• M41: 37,451,378 km (0.106 R)
• M42: 39,266,599 km (0.076 R)
• M43: 39,381,041 km (0.087 R)
• M44: 40,069,640 km (0.104 R)
• M45: 40,184,830 km (0.118 R)
• M46: 44,284,859 km (0.047 R)
• M47: 44,523,169 km (0.078 R)
• M48: 46,323,729 km (0.092 R)
• M49: 46,444,604 km (0.065 R)
• M50: 47,050,625 km (0.093 R)
• M51: 47,293,721 km (0.04 R)
• M52: 48,270,446 km (0.113 R)
• M53: 49,130,484 km (0.111 R)
• M54: 49,253,902 km (0.099 R)
• M55: 51,365,326 km (0.105 R)
• M56: 51,615,753 km (0.046 R)
• M57: 51,740,967 km (0.101 R)
• M58: 54,523,786 km (0.101 R)
• M59: 55,419,429 km (0.075 R)
• M60: 57,095,523 km (0.104 R)
• M61: 57,225,075 km (0.112 R)
• M62: 58,526,726 km (0.067 R)
• M63: 58,788,074 km (0.075 R)
• M64: 59,443,612 km (0.087 R)
• M65: 63,695,183 km (0.088 R)
• M66: 67,357,937 km (0.065 R)
• M67: 67,632,001 km (0.087 R)
• M68: 68,318,655 km (0.106 R)
• M69: 69,422,089 km (0.067 R)
• M70: 70,531,506 km (0.046 R)
• M71: 71,227,885 km (0.107 R)
• M72: 72,627,373 km (0.092 R)
• M73: 74,035,986 km (0.06 R)
• M74: 76,308,378 km (0.1 R)
• M75: 77,166,471 km (0.116 R)
• M76: 77,453,101 km (0.03 R)
• M77: 81,504,361 km (0.082 R)
• M78: 83,261,687 km (0.085 R)
• M79: 84,144,913 km (0.064 R)
• M80: 85,031,280 km (0.088 R)
• M81: 85,327,484 km (0.044 R)
• M82: 85,623,987 km (0.073 R)
• M83: 86,366,740 km (0.117 R)
• M84: 88,158,025 km (0.111 R)
• M85: 92,537,204 km (0.108 R)
• M86: 92,689,494 km (0.094 R)
• M87: 92,994,375 km (0.112 R)
• M88: 96,060,533 km (0.112 R)
• M89: 97,761,012 km (0.047 R)
• M90: 97,915,995 km (0.098 R)
• M91: 98,848,289 km (0.068 R)
• M92: 99,939,606 km (0.067 R)
• M93: 101,976,829 km (0.1 R)

Kuiper Belt

Range: 30.9 - 59.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 526 - 11,505 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit