🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.8

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 0.51 AU - 0.57 AU

Year: 144 Days

Day: 23.4 Hours

Environment

Temp: 218 °C

Axial Tilt: 32.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 62,580,021 km

• M1: 243,246 km (0.068 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 1.38 AU - 1.98 AU

Year: 791 Days

Day: 46.4 Hours

Environment

Temp: -37 °C

Axial Tilt: 4.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.26

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 2.19 AU - 2.61 AU

Year: 1351 Days

Day: 24.8 Hours

Environment

Temp: -73 °C

Axial Tilt: 32.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,580,021 km

• M1: 685,906 km (0.088 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.34

Radius: 0.65

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 3.03 AU - 4.69 AU

Year: 2756 Days

Day: 45.7 Hours

Environment

Temp: -126 °C

Axial Tilt: 41 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 56.1

Radius: 11.7

Gravity: 0.41 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 4.44 AU - 5.96 AU

Year: 4310 Days

Day: 14.8 Hours

Environment

Temp: -150 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 62,580,021 km

• M1: 159,023 km (0.102 R)
• M2: 242,947 km (0.042 R)
• M3: 331,060 km (0.116 R)
• M4: 406,009 km (0.074 R)
• M5: 701,764 km (0.083 R)
• M6: 989,590 km (0.082 R)
• M7: 1,147,864 km (0.114 R)
• M8: 1,331,271 km (0.11 R)
• M9: 1,422,676 km (0.102 R)
• M10: 1,700,778 km (0.11 R)
• M11: 1,977,534 km (0.089 R)
• M12: 2,229,307 km (0.08 R)
• M13: 2,369,331 km (0.073 R)
• M14: 2,450,712 km (0.117 R)
• M15: 2,668,826 km (0.082 R)
• M16: 2,904,293 km (0.095 R)
• M17: 3,247,770 km (0.074 R)
• M18: 3,338,576 km (0.068 R)
• M19: 4,046,622 km (0.069 R)
• M20: 4,518,903 km (0.066 R)
• M21: 5,048,330 km (0.088 R)
• M22: 5,260,310 km (0.047 R)
• M23: 6,081,453 km (0.088 R)
• M24: 6,392,616 km (0.106 R)
• M25: 6,752,549 km (0.097 R)
• M26: 6,971,710 km (0.061 R)
• M27: 7,119,063 km (0.111 R)
• M28: 7,417,062 km (0.031 R)
• M29: 7,734,360 km (0.046 R)
• M30: 8,320,035 km (0.075 R)
• M31: 8,492,222 km (0.071 R)
• M32: 9,468,498 km (0.076 R)
• M33: 9,796,417 km (0.076 R)
• M34: 9,928,661 km (0.098 R)
• M35: 10,061,354 km (0.061 R)
• M36: 10,261,816 km (0.094 R)
• M37: 10,751,300 km (0.032 R)
• M38: 10,870,679 km (0.067 R)
• M39: 11,196,802 km (0.093 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 418.6

Radius: 13.7

Gravity: 2.23 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 6.86 AU - 10.98 AU

Year: 9682 Days

Day: 6 Hours

Environment

Temp: -177 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 62,580,021 km

• M1: 222,452 km (0.075 R)
• M2: 346,169 km (0.106 R)
• M3: 1,135,448 km (0.066 R)
• M4: 1,240,615 km (0.108 R)
• M5: 1,367,923 km (0.096 R)
• M6: 2,007,005 km (0.039 R)
• M7: 2,180,389 km (0.033 R)
• M8: 2,291,391 km (0.101 R)
• M9: 2,519,378 km (0.1 R)
• M10: 3,047,458 km (0.087 R)
• M11: 3,609,946 km (0.089 R)
• M12: 3,715,862 km (0.097 R)
• M13: 3,822,674 km (0.116 R)
• M14: 4,149,695 km (0.051 R)
• M15: 4,714,876 km (0.114 R)
• M16: 5,125,223 km (0.117 R)
• M17: 6,880,156 km (0.083 R)
• M18: 7,012,101 km (0.06 R)
• M19: 7,446,982 km (0.106 R)
• M20: 8,063,624 km (0.114 R)
• M21: 8,202,900 km (0.053 R)
• M22: 8,554,754 km (0.085 R)
• M23: 8,839,738 km (0.106 R)
• M24: 9,419,131 km (0.119 R)
• M25: 9,824,691 km (0.091 R)
• M26: 11,037,032 km (0.096 R)
• M27: 11,230,611 km (0.062 R)
• M28: 11,464,582 km (0.05 R)
• M29: 12,336,140 km (0.049 R)
• M30: 12,902,068 km (0.119 R)
• M31: 13,849,920 km (0.116 R)
• M32: 15,077,072 km (0.098 R)
• M33: 15,292,194 km (0.11 R)
• M34: 15,594,980 km (0.079 R)
• M35: 16,031,207 km (0.108 R)
• M36: 16,118,871 km (0.119 R)
• M37: 16,294,798 km (0.09 R)
• M38: 16,471,324 km (0.118 R)
• M39: 16,781,740 km (0.034 R)
• M40: 17,498,762 km (0.109 R)
• M41: 18,088,776 km (0.078 R)
• M42: 18,363,139 km (0.094 R)
• M43: 18,500,918 km (0.079 R)
• M44: 18,593,071 km (0.113 R)
• M45: 18,777,525 km (0.092 R)
• M46: 19,568,598 km (0.11 R)
• M47: 19,850,441 km (0.101 R)
• M48: 20,323,170 km (0.092 R)
• M49: 20,513,159 km (0.047 R)
• M50: 20,656,175 km (0.027 R)
• M51: 20,799,490 km (0.11 R)
• M52: 21,135,187 km (0.102 R)
• M53: 21,569,470 km (0.075 R)
• M54: 21,714,879 km (0.069 R)
• M55: 22,397,793 km (0.081 R)
• M56: 23,435,254 km (0.106 R)
• M57: 23,534,887 km (0.063 R)
• M58: 23,634,668 km (0.051 R)
• M59: 23,884,796 km (0.097 R)
• M60: 24,741,543 km (0.046 R)
• M61: 24,843,120 km (0.098 R)
• M62: 25,608,463 km (0.105 R)
• M63: 25,813,861 km (0.062 R)
• M64: 25,968,246 km (0.093 R)
• M65: 26,123,079 km (0.09 R)
• M66: 26,433,495 km (0.11 R)
• M67: 26,640,987 km (0.093 R)
• M68: 27,371,922 km (0.056 R)
• M69: 27,476,940 km (0.115 R)
• M70: 28,056,632 km (0.117 R)
• M71: 28,215,355 km (0.041 R)
• M72: 29,120,871 km (0.069 R)
• M73: 29,657,927 km (0.105 R)
• M74: 31,783,863 km (0.1 R)
• M75: 32,281,425 km (0.111 R)
• M76: 32,948,781 km (0.119 R)
• M77: 34,978,376 km (0.097 R)
• M78: 39,098,151 km (0.116 R)
• M79: 39,631,318 km (0.112 R)
• M80: 39,750,099 km (0.067 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 411.7

Radius: 6.7

Gravity: 9.17 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 12.59 AU - 15.61 AU

Year: 19242 Days

Day: 15.7 Hours

Environment

Temp: -197 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 62,580,021 km

• M1: 105,466 km (0.106 R)
• M2: 155,432 km (0.118 R)
• M3: 260,151 km (0.072 R)
• M4: 408,103 km (0.068 R)
• M5: 660,175 km (0.117 R)
• M6: 761,154 km (0.114 R)
• M7: 1,024,895 km (0.09 R)
• M8: 1,118,992 km (0.08 R)
• M9: 1,240,765 km (0.078 R)
• M10: 1,577,809 km (0.118 R)
• M11: 2,149,273 km (0.104 R)
• M12: 2,301,414 km (0.111 R)
• M13: 2,457,295 km (0.073 R)
• M14: 2,552,439 km (0.11 R)
• M15: 2,945,283 km (0.069 R)
• M16: 3,217,850 km (0.117 R)
• M17: 3,934,125 km (0.099 R)
• M18: 4,045,725 km (0.095 R)
• M19: 4,348,511 km (0.095 R)
• M20: 5,926,619 km (0.074 R)
• M21: 6,270,245 km (0.074 R)
• M22: 6,753,446 km (0.086 R)
• M23: 6,797,877 km (0.04 R)
• M24: 7,157,510 km (0.065 R)
• M25: 9,442,318 km (0.101 R)
• M26: 9,742,561 km (0.111 R)
• M27: 11,237,642 km (0.079 R)
• M28: 11,290,600 km (0.112 R)
• M29: 11,877,024 km (0.113 R)
• M30: 13,526,340 km (0.053 R)
• M31: 13,582,589 km (0.057 R)
• M32: 15,304,760 km (0.064 R)
• M33: 15,421,895 km (0.118 R)
• M34: 15,539,479 km (0.104 R)
• M35: 17,828,625 km (0.104 R)
• M36: 18,448,260 km (0.099 R)
• M37: 19,327,746 km (0.064 R)
• M38: 19,772,500 km (0.082 R)
• M39: 20,542,929 km (0.074 R)
• M40: 21,257,708 km (0.099 R)
• M41: 22,245,503 km (0.102 R)
• M42: 22,711,650 km (0.107 R)
• M43: 23,046,599 km (0.045 R)
• M44: 23,180,938 km (0.113 R)
• M45: 23,585,750 km (0.106 R)
• M46: 24,334,038 km (0.091 R)
• M47: 24,952,027 km (0.118 R)
• M48: 26,203,413 km (0.079 R)
• M49: 27,617,712 km (0.11 R)
• M50: 27,689,070 km (0.113 R)
• M51: 28,694,517 km (0.086 R)
• M52: 29,201,804 km (0.055 R)
• M53: 31,037,519 km (0.051 R)
• M54: 31,856,867 km (0.094 R)
• M55: 32,006,614 km (0.115 R)
• M56: 32,382,105 km (0.104 R)
• M57: 33,288,967 km (0.101 R)
• M58: 33,745,689 km (0.095 R)
• M59: 34,051,168 km (0.112 R)
• M60: 34,204,356 km (0.072 R)
• M61: 34,665,118 km (0.107 R)
• M62: 35,592,774 km (0.106 R)
• M63: 35,748,057 km (0.105 R)
• M64: 36,999,443 km (0.087 R)
• M65: 38,344,627 km (0.049 R)
• M66: 38,743,305 km (0.117 R)
• M67: 39,786,302 km (0.081 R)
• M68: 40,838,573 km (0.097 R)
• M69: 41,490,670 km (0.107 R)
• M70: 41,654,181 km (0.087 R)
• M71: 41,736,160 km (0.088 R)
• M72: 42,392,895 km (0.098 R)
• M73: 42,640,031 km (0.12 R)
• M74: 43,550,483 km (0.113 R)
• M75: 44,133,167 km (0.041 R)
• M76: 48,111,872 km (0.072 R)
• M77: 48,369,779 km (0.109 R)
• M78: 49,232,510 km (0.101 R)
• M79: 49,578,978 km (0.045 R)
• M80: 50,013,411 km (0.026 R)
• M81: 50,187,393 km (0.081 R)
• M82: 52,027,297 km (0.039 R)
• M83: 53,354,978 km (0.029 R)
• M84: 54,693,879 km (0.102 R)
• M85: 56,858,859 km (0.082 R)
• M86: 57,404,443 km (0.103 R)
• M87: 58,134,630 km (0.063 R)
• M88: 58,776,106 km (0.115 R)
• M89: 61,179,096 km (0.07 R)
• M90: 61,458,396 km (0.1 R)
• M91: 61,924,991 km (0.08 R)

Kuiper Belt

Range: 30.2 - 52.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 159 - 19,567 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit