🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 1.53 AU - 1.87 AU

Year: 818 Days

Day: 29 Hours

Environment

Temp: -47 °C

Axial Tilt: 38.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 93,600,992 km

• M1: 21,692 km (0.086 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.31

Radius: 1.79

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 3.01 AU - 4.73 AU

Year: 2809 Days

Day: 19.3 Hours

Environment

Temp: -116 °C

Axial Tilt: 15.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.86 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 748

Radius: 8.3

Gravity: 10.86 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 5.45 AU - 6.23 AU

Year: 5207 Days

Day: 12.4 Hours

Environment

Temp: -146 °C

Axial Tilt: 3.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 93,600,992 km

• M1: 106,065 km (0.091 R)
• M2: 180,116 km (0.062 R)
• M3: 236,664 km (0.038 R)
• M4: 427,700 km (0.098 R)
• M5: 502,798 km (0.079 R)
• M6: 582,983 km (0.062 R)
• M7: 796,908 km (0.06 R)
• M8: 1,021,005 km (0.102 R)
• M9: 1,110,166 km (0.076 R)
• M10: 1,296,864 km (0.107 R)
• M11: 1,578,706 km (0.058 R)
• M12: 1,630,467 km (0.039 R)
• M13: 2,845,352 km (0.106 R)
• M14: 2,908,781 km (0.073 R)
• M15: 3,189,576 km (0.071 R)
• M16: 3,411,579 km (0.114 R)
• M17: 3,754,159 km (0.111 R)
• M18: 3,847,358 km (0.11 R)
• M19: 4,227,935 km (0.069 R)
• M20: 4,300,640 km (0.081 R)
• M21: 4,398,177 km (0.11 R)
• M22: 4,471,929 km (0.115 R)
• M23: 4,846,672 km (0.031 R)
• M24: 5,102,035 km (0.071 R)
• M25: 5,414,396 km (0.06 R)
• M26: 5,520,012 km (0.118 R)
• M27: 6,388,577 km (0.039 R)
• M28: 6,584,251 km (0.046 R)
• M29: 6,781,870 km (0.119 R)
• M30: 7,154,219 km (0.073 R)
• M31: 7,445,187 km (0.067 R)
• M32: 7,680,654 km (0.055 R)
• M33: 7,740,044 km (0.107 R)
• M34: 8,159,217 km (0.106 R)
• M35: 8,371,646 km (0.081 R)
• M36: 8,895,089 km (0.072 R)
• M37: 9,492,583 km (0.088 R)
• M38: 10,626,984 km (0.094 R)
• M39: 10,759,378 km (0.077 R)
• M40: 11,059,172 km (0.106 R)
• M41: 11,159,702 km (0.083 R)
• M42: 11,463,236 km (0.103 R)
• M43: 11,701,246 km (0.112 R)
• M44: 12,043,975 km (0.064 R)
• M45: 13,447,951 km (0.111 R)
• M46: 13,627,169 km (0.065 R)
• M47: 13,698,976 km (0.095 R)
• M48: 13,879,242 km (0.091 R)
• M49: 13,987,700 km (0.088 R)
• M50: 14,534,630 km (0.108 R)
• M51: 15,349,190 km (0.096 R)
• M52: 15,574,036 km (0.096 R)
• M53: 15,799,779 km (0.063 R)
• M54: 16,178,711 km (0.106 R)
• M55: 16,254,856 km (0.118 R)
• M56: 17,022,592 km (0.116 R)
• M57: 17,410,948 km (0.103 R)
• M58: 17,999,017 km (0.082 R)
• M59: 19,477,044 km (0.094 R)
• M60: 20,538,890 km (0.09 R)
• M61: 21,160,020 km (0.086 R)
• M62: 21,619,435 km (0.069 R)
• M63: 22,931,708 km (0.099 R)
• M64: 23,102,998 km (0.08 R)
• M65: 23,274,586 km (0.062 R)
• M66: 24,356,927 km (0.104 R)
• M67: 24,531,657 km (0.075 R)
• M68: 24,619,172 km (0.108 R)
• M69: 24,926,296 km (0.091 R)
• M70: 26,033,321 km (0.107 R)
• M71: 26,346,130 km (0.117 R)
• M72: 26,795,223 km (0.048 R)
• M73: 27,428,321 km (0.094 R)
• M74: 27,746,665 km (0.061 R)
• M75: 27,929,025 km (0.058 R)
• M76: 28,066,206 km (0.066 R)
• M77: 28,203,537 km (0.049 R)
• M78: 28,616,876 km (0.119 R)
• M79: 30,384,076 km (0.03 R)
• M80: 31,375,909 km (0.107 R)
• M81: 31,518,476 km (0.088 R)
• M82: 31,756,486 km (0.051 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 393.2

Radius: 9.3

Gravity: 4.55 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 5.15 AU - 8.23 AU

Year: 6384 Days

Day: 11.1 Hours

Environment

Temp: -150 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 93,600,992 km

• M1: 140,772 km (0.068 R)
• M2: 218,263 km (0.079 R)
• M3: 308,321 km (0.096 R)
• M4: 425,008 km (0.036 R)
• M5: 580,889 km (0.109 R)
• M6: 672,293 km (0.114 R)
• M7: 844,779 km (0.071 R)
• M8: 1,032,076 km (0.056 R)
• M9: 1,145,321 km (0.099 R)
• M10: 1,278,015 km (0.041 R)
• M11: 1,656,796 km (0.09 R)
• M12: 1,928,466 km (0.041 R)
• M13: 2,033,933 km (0.108 R)
• M14: 2,196,097 km (0.109 R)
• M15: 2,306,500 km (0.03 R)
• M16: 2,886,491 km (0.082 R)
• M17: 2,967,124 km (0.096 R)
• M18: 3,815,344 km (0.109 R)
• M19: 3,926,346 km (0.103 R)
• M20: 4,174,678 km (0.068 R)
• M21: 4,243,194 km (0.05 R)
• M22: 4,591,907 km (0.103 R)
• M23: 5,071,218 km (0.088 R)
• M24: 5,466,306 km (0.045 R)
• M25: 6,233,594 km (0.105 R)
• M26: 6,737,140 km (0.067 R)
• M27: 6,898,855 km (0.038 R)
• M28: 7,811,103 km (0.098 R)
• M29: 8,009,470 km (0.06 R)
• M30: 8,180,909 km (0.1 R)
• M31: 8,324,673 km (0.089 R)
• M32: 8,702,407 km (0.099 R)
• M33: 9,264,447 km (0.107 R)
• M34: 9,868,972 km (0.1 R)
• M35: 10,175,946 km (0.098 R)
• M36: 10,330,631 km (0.114 R)
• M37: 10,517,329 km (0.082 R)
• M38: 10,673,808 km (0.112 R)
• M39: 11,790,107 km (0.11 R)
• M40: 12,083,170 km (0.079 R)
• M41: 12,943,357 km (0.097 R)
• M42: 13,754,776 km (0.099 R)
• M43: 13,925,916 km (0.092 R)
• M44: 14,547,944 km (0.101 R)
• M45: 14,862,249 km (0.101 R)
• M46: 15,320,318 km (0.06 R)
• M47: 15,818,778 km (0.047 R)
• M48: 16,576,491 km (0.081 R)
• M49: 17,456,875 km (0.078 R)
• M50: 17,568,026 km (0.032 R)
• M51: 17,940,225 km (0.079 R)
• M52: 18,277,269 km (0.077 R)
• M53: 18,390,216 km (0.119 R)
• M54: 18,616,557 km (0.08 R)
• M55: 18,805,948 km (0.029 R)
• M56: 18,995,938 km (0.119 R)
• M57: 19,072,083 km (0.114 R)
• M58: 19,186,525 km (0.091 R)
• M59: 20,188,083 km (0.068 R)
• M60: 20,773,609 km (0.099 R)
• M61: 20,852,148 km (0.067 R)
• M62: 20,970,181 km (0.059 R)
• M63: 21,642,623 km (0.091 R)
• M64: 21,722,209 km (0.09 R)
• M65: 23,049,292 km (0.089 R)
• M66: 23,661,147 km (0.045 R)
• M67: 23,784,266 km (0.083 R)
• M68: 24,651,336 km (0.097 R)
• M69: 25,109,703 km (0.11 R)
• M70: 25,486,840 km (0.108 R)
• M71: 26,331,619 km (0.032 R)
• M72: 26,459,076 km (0.088 R)
• M73: 26,629,319 km (0.107 R)
• M74: 26,842,795 km (0.084 R)
• M75: 27,400,346 km (0.036 R)
• M76: 27,615,767 km (0.12 R)
• M77: 27,788,552 km (0.11 R)
• M78: 29,008,074 km (0.057 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 733.8

Radius: 6.1

Gravity: 19.72 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 15.36 AU - 19.08 AU

Year: 26365 Days

Day: 17.7 Hours

Environment

Temp: -193 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 93,600,992 km

• M1: 78,838 km (0.116 R)
• M2: 198,816 km (0.088 R)
• M3: 320,738 km (0.112 R)
• M4: 1,554,771 km (0.115 R)
• M5: 2,945,133 km (0.085 R)
• M6: 4,510,226 km (0.108 R)
• M7: 4,612,252 km (0.09 R)
• M8: 4,663,414 km (0.103 R)
• M9: 4,975,027 km (0.113 R)
• M10: 5,949,657 km (0.104 R)
• M11: 6,117,655 km (0.114 R)
• M12: 6,287,299 km (0.068 R)
• M13: 6,458,589 km (0.048 R)
• M14: 7,277,787 km (0.085 R)
• M15: 7,397,465 km (0.115 R)
• M16: 7,821,575 km (0.097 R)
• M17: 11,278,931 km (0.048 R)
• M18: 12,474,966 km (0.12 R)
• M19: 12,690,088 km (0.039 R)
• M20: 12,978,962 km (0.112 R)
• M21: 14,155,998 km (0.112 R)
• M22: 14,380,544 km (0.109 R)
• M23: 14,606,138 km (0.063 R)
• M24: 15,137,210 km (0.114 R)
• M25: 15,443,587 km (0.089 R)
• M26: 15,674,715 km (0.118 R)
• M27: 15,984,532 km (0.075 R)
• M28: 16,531,761 km (0.066 R)
• M29: 16,610,450 km (0.102 R)
• M30: 18,128,868 km (0.101 R)
• M31: 18,781,265 km (0.086 R)
• M32: 19,027,952 km (0.101 R)
• M33: 19,441,440 km (0.103 R)
• M34: 19,524,467 km (0.085 R)
• M35: 19,607,643 km (0.093 R)
• M36: 20,193,169 km (0.054 R)
• M37: 21,725,052 km (0.119 R)
• M38: 25,169,842 km (0.106 R)
• M39: 25,988,441 km (0.06 R)
• M40: 26,263,402 km (0.073 R)
• M41: 27,465,421 km (0.1 R)
• M42: 28,026,413 km (0.104 R)
• M43: 28,120,211 km (0.069 R)
• M44: 28,685,541 km (0.085 R)
• M45: 29,159,467 km (0.057 R)
• M46: 29,635,937 km (0.048 R)
• M47: 31,567,544 km (0.099 R)
• M48: 32,155,015 km (0.062 R)
• M49: 34,138,982 km (0.107 R)
• M50: 35,754,340 km (0.111 R)
• M51: 39,374,010 km (0.045 R)
• M52: 39,479,177 km (0.092 R)
• M53: 40,854,281 km (0.047 R)
• M54: 42,137,382 km (0.095 R)
• M55: 42,244,943 km (0.048 R)
• M56: 42,568,074 km (0.109 R)
• M57: 44,195,998 km (0.073 R)
• M58: 44,524,066 km (0.066 R)
• M59: 45,402,804 km (0.076 R)
• M60: 45,844,267 km (0.116 R)
• M61: 48,297,822 km (0.094 R)
• M62: 50,793,713 km (0.089 R)
• M63: 51,826,836 km (0.083 R)
• M64: 52,982,779 km (0.041 R)
• M65: 54,849,910 km (0.119 R)
• M66: 56,619,952 km (0.055 R)
• M67: 56,857,364 km (0.075 R)
• M68: 56,976,144 km (0.053 R)
• M69: 59,852,911 km (0.099 R)
• M70: 60,094,661 km (0.078 R)
• M71: 60,336,860 km (0.091 R)
• M72: 61,552,642 km (0.079 R)
• M73: 61,674,714 km (0.099 R)
• M74: 65,870,934 km (0.063 R)
• M75: 66,120,613 km (0.026 R)
• M76: 67,373,795 km (0.075 R)
• M77: 69,014,584 km (0.088 R)
• M78: 69,268,302 km (0.105 R)
• M79: 69,522,170 km (0.088 R)
• M80: 70,413,324 km (0.115 R)
• M81: 70,668,688 km (0.105 R)
• M82: 72,464,311 km (0.094 R)
• M83: 73,109,377 km (0.064 R)
• M84: 73,756,238 km (0.096 R)
• M85: 75,708,341 km (0.107 R)
• M86: 76,625,077 km (0.088 R)
• M87: 76,887,621 km (0.1 R)
• M88: 77,809,144 km (0.106 R)
• M89: 80,595,404 km (0.073 R)
• M90: 83,144,402 km (0.11 R)
• M91: 83,549,214 km (0.04 R)
• M92: 88,321,087 km (0.118 R)
• M93: 89,285,993 km (0.053 R)
• M94: 92,480,955 km (0.1 R)
• M95: 92,760,553 km (0.119 R)
• M96: 93,180,475 km (0.107 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 542 - 16,920 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit