🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.73

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 0.88 AU - 0.96 AU

Year: 336 Days

Day: 12.8 Hours

Environment

Temp: 19 °C

Axial Tilt: 17.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 1.14 AU - 1.26 AU

Year: 501 Days

Day: 12.1 Hours

Environment

Temp: -36 °C

Axial Tilt: 12.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 1.33 AU - 1.91 AU

Year: 785 Days

Day: 21.4 Hours

Environment

Temp: -59 °C

Axial Tilt: 41.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 1.78 AU - 2.3 AU

Year: 1110 Days

Day: 14 Hours

Environment

Temp: -85 °C

Axial Tilt: 24.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 15.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 695.2

Radius: 5.3

Gravity: 24.75 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 12.26 AU - 18.7 AU

Year: 23193 Days

Day: 22.1 Hours

Environment

Temp: -198 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 62,781,202 km

• M1: 115,340 km (0.099 R)
• M2: 190,887 km (0.098 R)
• M3: 322,533 km (0.108 R)
• M4: 440,117 km (0.066 R)
• M5: 571,464 km (0.116 R)
• M6: 817,852 km (0.091 R)
• M7: 1,065,885 km (0.063 R)
• M8: 1,974,243 km (0.097 R)
• M9: 2,305,154 km (0.098 R)
• M10: 3,793,054 km (0.105 R)
• M11: 3,837,784 km (0.053 R)
• M12: 4,389,202 km (0.066 R)
• M13: 4,916,384 km (0.077 R)
• M14: 5,063,589 km (0.106 R)
• M15: 5,212,289 km (0.079 R)
• M16: 5,564,742 km (0.113 R)
• M17: 5,666,917 km (0.077 R)
• M18: 5,769,691 km (0.054 R)
• M19: 5,977,183 km (0.081 R)
• M20: 6,399,199 km (0.051 R)
• M21: 6,613,871 km (0.103 R)
• M22: 8,946,850 km (0.102 R)
• M23: 9,247,243 km (0.093 R)
• M24: 9,981,469 km (0.087 R)
• M25: 10,544,406 km (0.099 R)
• M26: 10,607,686 km (0.052 R)
• M27: 11,375,721 km (0.079 R)
• M28: 12,427,394 km (0.067 R)
• M29: 12,762,344 km (0.045 R)
• M30: 12,829,663 km (0.081 R)
• M31: 13,168,203 km (0.115 R)
• M32: 13,304,487 km (0.055 R)
• M33: 14,062,200 km (0.117 R)
• M34: 14,341,200 km (0.039 R)
• M35: 15,189,121 km (0.08 R)
• M36: 15,619,065 km (0.109 R)
• M37: 16,125,902 km (0.118 R)
• M38: 17,155,435 km (0.085 R)
• M39: 17,678,280 km (0.113 R)
• M40: 17,753,378 km (0.096 R)
• M41: 17,903,873 km (0.09 R)
• M42: 19,200,438 km (0.062 R)
• M43: 20,290,707 km (0.107 R)
• M44: 20,526,922 km (0.12 R)
• M45: 22,286,941 km (0.051 R)
• M46: 23,514,541 km (0.1 R)
• M47: 25,438,968 km (0.068 R)
• M48: 26,034,517 km (0.077 R)
• M49: 26,807,190 km (0.105 R)
• M50: 26,979,826 km (0.092 R)
• M51: 27,066,444 km (0.089 R)
• M52: 27,239,678 km (0.103 R)
• M53: 27,326,445 km (0.111 R)
• M54: 27,674,409 km (0.118 R)
• M55: 28,462,790 km (0.119 R)
• M56: 28,992,516 km (0.097 R)
• M57: 30,691,050 km (0.08 R)
• M58: 31,234,240 km (0.112 R)
• M59: 31,689,167 km (0.119 R)
• M60: 33,159,864 km (0.118 R)
• M61: 33,903,665 km (0.101 R)
• M62: 36,262,823 km (0.05 R)
• M63: 37,800,240 km (0.111 R)
• M64: 38,187,848 km (0.106 R)
• M65: 40,343,554 km (0.079 R)
• M66: 40,442,438 km (0.113 R)
• M67: 42,437,774 km (0.116 R)
• M68: 44,362,800 km (0.088 R)
• M69: 44,771,800 km (0.088 R)
• M70: 45,593,242 km (0.115 R)
• M71: 45,799,388 km (0.082 R)
• M72: 46,627,263 km (0.075 R)
• M73: 47,668,763 km (0.104 R)
• M74: 48,192,505 km (0.034 R)
• M75: 48,612,875 km (0.115 R)
• M76: 51,911,209 km (0.064 R)
• M77: 52,126,480 km (0.062 R)
• M78: 53,099,016 km (0.099 R)
• M79: 53,533,000 km (0.113 R)
• M80: 55,721,168 km (0.12 R)
• M81: 58,161,707 km (0.057 R)
• M82: 58,385,207 km (0.116 R)
• M83: 59,169,997 km (0.098 R)
• M84: 62,458,457 km (0.103 R)
• M85: 62,572,900 km (0.104 R)
• M86: 63,951,594 km (0.099 R)
• M87: 64,182,423 km (0.091 R)
• M88: 67,677,179 km (0.119 R)
• M89: 68,737,529 km (0.117 R)
• M90: 71,592,006 km (0.069 R)
• M91: 73,154,256 km (0.08 R)
• M92: 74,727,727 km (0.081 R)
• M93: 76,802,200 km (0.082 R)
• M94: 77,538,820 km (0.117 R)
• M95: 79,142,958 km (0.1 R)
• M96: 82,383,996 km (0.082 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 388.7

Radius: 7.5

Gravity: 6.91 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 15.42 AU - 16.12 AU

Year: 23848 Days

Day: 22.1 Hours

Environment

Temp: -205 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 62,781,202 km

• M1: 250,128 km (0.119 R)
• M2: 908,059 km (0.112 R)
• M3: 1,005,746 km (0.101 R)
• M4: 1,459,926 km (0.03 R)
• M5: 2,534,637 km (0.109 R)
• M6: 3,485,780 km (0.05 R)
• M7: 4,493,920 km (0.044 R)
• M8: 4,964,405 km (0.083 R)
• M9: 5,095,453 km (0.1 R)
• M10: 5,183,417 km (0.106 R)
• M11: 5,271,979 km (0.075 R)
• M12: 5,495,478 km (0.055 R)
• M13: 6,707,370 km (0.064 R)
• M14: 6,949,569 km (0.11 R)
• M15: 7,047,256 km (0.092 R)
• M16: 7,145,393 km (0.083 R)
• M17: 7,542,725 km (0.118 R)
• M18: 7,643,105 km (0.104 R)
• M19: 7,794,647 km (0.093 R)
• M20: 10,239,226 km (0.1 R)
• M21: 10,518,226 km (0.081 R)
• M22: 10,743,221 km (0.08 R)
• M23: 12,480,651 km (0.107 R)
• M24: 13,321,092 km (0.043 R)
• M25: 13,994,133 km (0.119 R)
• M26: 14,117,701 km (0.103 R)
• M27: 14,615,562 km (0.096 R)
• M28: 15,885,199 km (0.098 R)
• M29: 16,992,074 km (0.092 R)
• M30: 18,325,889 km (0.116 R)
• M31: 18,461,125 km (0.119 R)
• M32: 19,416,906 km (0.107 R)
• M33: 19,762,178 km (0.118 R)
• M34: 20,739,650 km (0.098 R)
• M35: 20,880,572 km (0.098 R)
• M36: 22,235,180 km (0.111 R)
• M37: 23,471,308 km (0.075 R)
• M38: 23,544,610 km (0.081 R)
• M39: 23,765,267 km (0.108 R)
• M40: 24,505,777 km (0.099 R)
• M41: 24,878,874 km (0.088 R)
• M42: 25,253,916 km (0.12 R)
• M43: 25,706,300 km (0.119 R)
• M44: 25,933,539 km (0.036 R)
• M45: 27,002,715 km (0.102 R)
• M46: 27,156,651 km (0.03 R)
• M47: 28,242,133 km (0.045 R)
• M48: 28,947,487 km (0.102 R)
• M49: 29,105,014 km (0.081 R)
• M50: 29,183,852 km (0.065 R)
• M51: 30,056,157 km (0.071 R)
• M52: 30,695,987 km (0.11 R)
• M53: 31,826,349 km (0.095 R)
• M54: 32,070,343 km (0.079 R)
• M55: 33,630,050 km (0.117 R)
• M56: 34,460,767 km (0.095 R)
• M57: 35,719,633 km (0.072 R)
• M58: 35,973,202 km (0.109 R)
• M59: 36,397,012 km (0.082 R)
• M60: 36,567,105 km (0.101 R)
• M61: 40,991,462 km (0.053 R)
• M62: 41,256,998 km (0.109 R)
• M63: 42,146,059 km (0.096 R)
• M64: 42,682,516 km (0.075 R)
• M65: 43,041,402 km (0.081 R)
• M66: 43,131,310 km (0.073 R)
• M67: 43,671,807 km (0.064 R)
• M68: 47,611,318 km (0.104 R)
• M69: 48,450,113 km (0.11 R)
• M70: 48,824,407 km (0.055 R)
• M71: 51,281,252 km (0.117 R)
• M72: 51,376,546 km (0.065 R)
• M73: 51,471,840 km (0.076 R)
• M74: 51,567,284 km (0.112 R)
• M75: 52,236,734 km (0.089 R)
• M76: 54,165,499 km (0.108 R)
• M77: 55,725,207 km (0.117 R)
• M78: 55,823,193 km (0.056 R)
• M79: 57,695,560 km (0.08 R)
• M80: 58,390,592 km (0.106 R)
• M81: 59,288,179 km (0.115 R)
• M82: 59,588,422 km (0.096 R)
• M83: 60,895,309 km (0.09 R)
• M84: 62,109,894 km (0.114 R)
• M85: 64,872,069 km (0.081 R)
• M86: 64,975,142 km (0.105 R)
• M87: 65,905,192 km (0.055 R)
• M88: 66,320,027 km (0.112 R)
• M89: 67,569,469 km (0.087 R)
• M90: 69,352,974 km (0.088 R)
• M91: 69,458,291 km (0.093 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 235

Radius: 7

Gravity: 4.8 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 14.31 AU - 18.75 AU

Year: 25592 Days

Day: 24.9 Hours

Environment

Temp: -196 °C

Axial Tilt: 21.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 62,781,202 km

• M1: 97,388 km (0.071 R)
• M2: 213,925 km (0.099 R)
• M3: 334,800 km (0.113 R)
• M4: 646,113 km (0.059 R)
• M5: 830,418 km (0.11 R)
• M6: 985,551 km (0.119 R)
• M7: 1,273,078 km (0.101 R)
• M8: 1,323,642 km (0.077 R)
• M9: 1,400,535 km (0.114 R)
• M10: 1,723,667 km (0.111 R)
• M11: 1,865,186 km (0.087 R)
• M12: 2,312,185 km (0.057 R)
• M13: 3,059,576 km (0.116 R)
• M14: 3,912,882 km (0.057 R)
• M15: 3,987,232 km (0.071 R)
• M16: 4,288,971 km (0.086 R)
• M17: 4,755,716 km (0.093 R)
• M18: 4,874,796 km (0.098 R)
• M19: 5,075,706 km (0.068 R)
• M20: 5,320,299 km (0.119 R)
• M21: 6,250,049 km (0.117 R)
• M22: 6,512,295 km (0.113 R)
• M23: 6,600,557 km (0.04 R)
• M24: 6,644,838 km (0.031 R)
• M25: 7,183,690 km (0.083 R)
• M26: 7,829,953 km (0.031 R)
• M27: 8,494,765 km (0.094 R)
• M28: 9,979,375 km (0.037 R)
• M29: 10,030,238 km (0.116 R)
• M30: 10,803,509 km (0.116 R)
• M31: 10,908,078 km (0.106 R)
• M32: 12,571,158 km (0.089 R)
• M33: 13,180,171 km (0.074 R)
• M34: 13,460,068 km (0.083 R)
• M35: 13,516,317 km (0.087 R)
• M36: 14,254,433 km (0.046 R)
• M37: 14,773,089 km (0.086 R)
• M38: 15,005,564 km (0.109 R)
• M39: 16,485,835 km (0.12 R)
• M40: 16,545,973 km (0.112 R)
• M41: 16,606,261 km (0.063 R)
• M42: 18,949,413 km (0.1 R)
• M43: 19,902,501 km (0.089 R)
• M44: 22,786,897 km (0.111 R)
• M45: 24,004,026 km (0.118 R)
• M46: 24,896,078 km (0.084 R)
• M47: 25,520,050 km (0.059 R)
• M48: 25,868,913 km (0.093 R)
• M49: 26,642,034 km (0.087 R)
• M50: 27,708,368 km (0.053 R)
• M51: 29,297,546 km (0.08 R)
• M52: 29,370,400 km (0.077 R)
• M53: 30,397,839 km (0.119 R)
• M54: 30,545,641 km (0.103 R)
• M55: 30,693,594 km (0.081 R)
• M56: 31,362,446 km (0.114 R)
• M57: 31,586,543 km (0.025 R)
• M58: 31,960,987 km (0.107 R)
• M59: 32,941,750 km (0.063 R)
• M60: 34,239,063 km (0.105 R)
• M61: 35,708,563 km (0.119 R)
• M62: 35,864,594 km (0.096 R)
• M63: 36,020,624 km (0.108 R)
• M64: 37,435,820 km (0.096 R)
• M65: 39,673,206 km (0.032 R)
• M66: 39,996,337 km (0.093 R)
• M67: 42,035,805 km (0.083 R)
• M68: 42,118,084 km (0.057 R)
• M69: 44,947,279 km (0.068 R)
• M70: 45,537,442 km (0.104 R)
• M71: 45,875,683 km (0.118 R)
• M72: 46,469,886 km (0.034 R)
• M73: 46,725,249 km (0.081 R)
• M74: 47,151,902 km (0.096 R)
• M75: 47,237,472 km (0.077 R)
• M76: 47,494,182 km (0.042 R)
• M77: 47,579,902 km (0.105 R)
• M78: 51,313,566 km (0.074 R)
• M79: 53,616,326 km (0.087 R)
• M80: 54,421,162 km (0.113 R)
• M81: 55,230,187 km (0.059 R)
• M82: 56,133,609 km (0.083 R)
• M83: 57,041,967 km (0.119 R)
• M84: 57,589,346 km (0.051 R)
• M85: 58,597,336 km (0.08 R)
• M86: 60,816,770 km (0.112 R)
• M87: 61,096,070 km (0.089 R)
• M88: 61,936,810 km (0.073 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 284 - 16,611 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit