🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.83

Radius: 0.93

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 2.29 AU - 2.55 AU

Year: 1389 Days

Day: 36.8 Hours

Environment

Temp: -94 °C

Axial Tilt: 12.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 4.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 3.94 AU - 4.12 AU

Year: 2985 Days

Day: 34.2 Hours

Environment

Temp: -135 °C

Axial Tilt: 9.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 410.5

Radius: 11.6

Gravity: 3.05 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 4.55 AU - 5.45 AU

Year: 4125 Days

Day: 8.2 Hours

Environment

Temp: -147 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 38,218,799 km

• M1: 163,211 km (0.117 R)
• M2: 254,167 km (0.101 R)
• M3: 371,003 km (0.065 R)
• M4: 455,077 km (0.079 R)
• M5: 592,108 km (0.1 R)
• M6: 1,023,249 km (0.054 R)
• M7: 1,211,294 km (0.081 R)
• M8: 1,334,862 km (0.107 R)
• M9: 1,554,920 km (0.065 R)
• M10: 1,886,130 km (0.103 R)
• M11: 2,074,922 km (0.107 R)
• M12: 2,149,273 km (0.116 R)
• M13: 2,224,520 km (0.11 R)
• M14: 2,440,240 km (0.11 R)
• M15: 2,582,508 km (0.073 R)
• M16: 2,809,448 km (0.109 R)
• M17: 2,942,141 km (0.114 R)
• M18: 3,145,146 km (0.048 R)
• M19: 3,248,518 km (0.048 R)
• M20: 3,440,751 km (0.101 R)
• M21: 3,947,439 km (0.098 R)
• M22: 4,021,789 km (0.059 R)
• M23: 4,134,137 km (0.08 R)
• M24: 4,439,018 km (0.118 R)
• M25: 4,574,703 km (0.107 R)
• M26: 4,771,125 km (0.115 R)
• M27: 4,970,240 km (0.069 R)
• M28: 5,294,568 km (0.095 R)
• M29: 5,709,852 km (0.092 R)
• M30: 5,942,775 km (0.095 R)
• M31: 6,092,523 km (0.111 R)
• M32: 6,178,841 km (0.077 R)
• M33: 6,549,694 km (0.086 R)
• M34: 7,244,875 km (0.028 R)
• M35: 7,589,698 km (0.052 R)
• M36: 8,128,999 km (0.042 R)
• M37: 8,729,185 km (0.084 R)
• M38: 8,899,877 km (0.087 R)
• M39: 9,719,224 km (0.079 R)
• M40: 10,510,746 km (0.103 R)
• M41: 10,770,598 km (0.095 R)
• M42: 11,085,202 km (0.107 R)
• M43: 11,456,055 km (0.087 R)
• M44: 11,696,609 km (0.09 R)
• M45: 12,869,007 km (0.082 R)
• M46: 13,539,654 km (0.073 R)
• M47: 13,680,875 km (0.114 R)
• M48: 13,850,818 km (0.104 R)
• M49: 14,107,229 km (0.09 R)
• M50: 14,250,394 km (0.103 R)
• M51: 14,653,710 km (0.102 R)
• M52: 15,236,244 km (0.11 R)
• M53: 15,945,487 km (0.102 R)
• M54: 16,124,556 km (0.069 R)
• M55: 16,907,851 km (0.097 R)
• M56: 17,120,878 km (0.114 R)
• M57: 17,365,470 km (0.077 R)
• M58: 17,796,312 km (0.09 R)
• M59: 18,012,930 km (0.093 R)
• M60: 18,106,129 km (0.073 R)
• M61: 18,230,595 km (0.058 R)
• M62: 18,355,360 km (0.084 R)
• M63: 18,511,540 km (0.108 R)
• M64: 18,825,546 km (0.105 R)
• M65: 19,268,056 km (0.063 R)
• M66: 19,522,522 km (0.094 R)
• M67: 20,292,502 km (0.055 R)
• M68: 20,454,068 km (0.068 R)
• M69: 20,648,695 km (0.036 R)
• M70: 20,908,995 km (0.086 R)
• M71: 21,994,627 km (0.089 R)
• M72: 22,193,891 km (0.109 R)
• M73: 22,327,183 km (0.097 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 838.5

Radius: 10.3

Gravity: 7.9 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 7.96 AU - 9.28 AU

Year: 9338 Days

Day: 5.2 Hours

Environment

Temp: -174 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 38,218,799 km

• M1: 129,701 km (0.074 R)
• M2: 298,448 km (0.118 R)
• M3: 594,502 km (0.061 R)
• M4: 1,151,754 km (0.117 R)
• M5: 1,233,584 km (0.061 R)
• M6: 1,814,173 km (0.066 R)
• M7: 1,886,280 km (0.026 R)
• M8: 2,313,232 km (0.043 R)
• M9: 2,853,579 km (0.045 R)
• M10: 3,080,669 km (0.084 R)
• M11: 3,402,604 km (0.107 R)
• M12: 3,735,459 km (0.077 R)
• M13: 4,015,656 km (0.115 R)
• M14: 5,307,732 km (0.106 R)
• M15: 6,162,086 km (0.082 R)
• M16: 6,493,445 km (0.056 R)
• M17: 6,717,692 km (0.118 R)
• M18: 6,792,940 km (0.112 R)
• M19: 7,522,529 km (0.12 R)
• M20: 7,996,006 km (0.109 R)
• M21: 8,115,984 km (0.1 R)
• M22: 9,222,110 km (0.075 R)
• M23: 9,516,519 km (0.045 R)
• M24: 12,165,000 km (0.083 R)
• M25: 12,534,357 km (0.034 R)
• M26: 12,720,457 km (0.089 R)
• M27: 12,813,955 km (0.108 R)
• M28: 13,048,375 km (0.094 R)
• M29: 13,331,564 km (0.105 R)
• M30: 13,664,718 km (0.103 R)
• M31: 14,338,956 km (0.074 R)
• M32: 14,436,195 km (0.072 R)
• M33: 14,680,338 km (0.116 R)
• M34: 15,221,883 km (0.107 R)
• M35: 15,720,043 km (0.087 R)
• M36: 17,194,779 km (0.079 R)
• M37: 18,079,651 km (0.12 R)
• M38: 18,289,985 km (0.11 R)
• M39: 19,839,370 km (0.068 R)
• M40: 20,328,705 km (0.062 R)
• M41: 21,319,342 km (0.118 R)
• M42: 21,430,493 km (0.062 R)
• M43: 21,708,895 km (0.051 R)
• M44: 22,664,676 km (0.117 R)
• M45: 23,462,032 km (0.101 R)
• M46: 23,634,070 km (0.059 R)
• M47: 24,617,078 km (0.099 R)
• M48: 25,436,575 km (0.096 R)
• M49: 25,908,855 km (0.104 R)
• M50: 26,086,727 km (0.113 R)
• M51: 26,622,736 km (0.103 R)
• M52: 26,922,082 km (0.106 R)
• M53: 27,042,209 km (0.091 R)
• M54: 28,313,641 km (0.118 R)
• M55: 28,557,934 km (0.102 R)
• M56: 30,350,566 km (0.119 R)
• M57: 30,977,231 km (0.062 R)
• M58: 31,166,024 km (0.051 R)
• M59: 31,292,135 km (0.099 R)
• M60: 32,434,464 km (0.107 R)
• M61: 33,332,500 km (0.076 R)
• M62: 34,433,839 km (0.036 R)
• M63: 35,284,004 km (0.03 R)
• M64: 35,876,711 km (0.117 R)
• M65: 36,738,694 km (0.089 R)
• M66: 37,406,349 km (0.119 R)
• M67: 38,078,044 km (0.106 R)
• M68: 38,957,081 km (0.039 R)
• M69: 39,706,267 km (0.044 R)
• M70: 40,804,315 km (0.065 R)
• M71: 41,218,701 km (0.106 R)
• M72: 41,357,079 km (0.067 R)
• M73: 42,121,225 km (0.074 R)
• M74: 42,260,650 km (0.081 R)
• M75: 43,804,650 km (0.099 R)
• M76: 43,945,870 km (0.031 R)
• M77: 44,796,634 km (0.035 R)
• M78: 45,796,097 km (0.094 R)
• M79: 46,370,553 km (0.108 R)
• M80: 48,765,315 km (0.111 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 90.8

Radius: 7.6

Gravity: 1.57 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 12.98 AU - 15.24 AU

Year: 19555 Days

Day: 22.3 Hours

Environment

Temp: -193 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 38,218,799 km

• M1: 104,120 km (0.086 R)
• M2: 164,558 km (0.095 R)
• M3: 302,636 km (0.112 R)
• M4: 470,635 km (0.087 R)
• M5: 846,425 km (0.116 R)
• M6: 1,175,839 km (0.11 R)
• M7: 1,228,498 km (0.097 R)
• M8: 1,679,386 km (0.116 R)
• M9: 1,739,075 km (0.107 R)
• M10: 2,466,121 km (0.097 R)
• M11: 2,580,414 km (0.118 R)
• M12: 2,790,299 km (0.085 R)
• M13: 2,837,872 km (0.08 R)
• M14: 2,885,444 km (0.089 R)
• M15: 3,103,557 km (0.1 R)
• M16: 3,607,253 km (0.114 R)
• M17: 4,001,743 km (0.066 R)
• M18: 4,082,227 km (0.096 R)
• M19: 4,576,947 km (0.08 R)
• M20: 4,888,709 km (0.082 R)
• M21: 5,743,062 km (0.095 R)
• M22: 5,925,572 km (0.087 R)
• M23: 6,963,482 km (0.051 R)
• M24: 7,190,721 km (0.082 R)
• M25: 7,354,680 km (0.101 R)
• M26: 9,344,182 km (0.105 R)
• M27: 9,594,908 km (0.091 R)
• M28: 9,957,085 km (0.081 R)
• M29: 11,526,366 km (0.082 R)
• M30: 11,833,940 km (0.041 R)
• M31: 13,654,396 km (0.063 R)
• M32: 14,348,979 km (0.107 R)
• M33: 15,772,403 km (0.064 R)
• M34: 16,328,608 km (0.098 R)
• M35: 16,457,711 km (0.073 R)
• M36: 16,717,263 km (0.068 R)
• M37: 17,021,695 km (0.106 R)
• M38: 17,196,574 km (0.114 R)
• M39: 18,347,281 km (0.109 R)
• M40: 18,706,316 km (0.115 R)
• M41: 19,431,417 km (0.083 R)
• M42: 19,568,449 km (0.12 R)
• M43: 19,659,853 km (0.099 R)
• M44: 19,889,336 km (0.089 R)
• M45: 20,908,995 km (0.11 R)
• M46: 21,331,160 km (0.119 R)
• M47: 21,803,291 km (0.111 R)
• M48: 21,993,281 km (0.081 R)
• M49: 23,143,987 km (0.114 R)
• M50: 23,337,717 km (0.052 R)
• M51: 23,726,671 km (0.097 R)
• M52: 23,970,815 km (0.078 R)
• M53: 24,757,999 km (0.112 R)
• M54: 27,476,342 km (0.094 R)
• M55: 27,578,816 km (0.112 R)
• M56: 28,093,283 km (0.108 R)
• M57: 28,248,117 km (0.098 R)
• M58: 28,818,683 km (0.105 R)
• M59: 29,392,990 km (0.115 R)
• M60: 29,445,349 km (0.072 R)
• M61: 29,655,235 km (0.102 R)
• M62: 30,023,844 km (0.072 R)
• M63: 30,446,757 km (0.084 R)
• M64: 30,765,401 km (0.075 R)
• M65: 31,191,904 km (0.111 R)
• M66: 31,245,310 km (0.029 R)
• M67: 31,996,741 km (0.102 R)
• M68: 32,050,596 km (0.081 R)
• M69: 32,158,605 km (0.082 R)
• M70: 32,266,615 km (0.069 R)
• M71: 32,808,459 km (0.088 R)
• M72: 33,135,031 km (0.109 R)
• M73: 33,353,444 km (0.092 R)
• M74: 34,286,635 km (0.106 R)
• M75: 34,341,837 km (0.067 R)
• M76: 34,728,846 km (0.098 R)
• M77: 35,117,203 km (0.107 R)
• M78: 35,284,154 km (0.111 R)
• M79: 35,562,855 km (0.075 R)
• M80: 35,842,303 km (0.044 R)
• M81: 36,403,595 km (0.101 R)
• M82: 37,990,230 km (0.079 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: 479 - 15,524 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit