🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.41 AU - 0.67 AU

Year: 256 Days

Day: 30.3 Hours

Environment

Temp: -127 °C

Axial Tilt: 33.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,931,723 km

• M1: 370,255 km (0.09 R)

Asteroid Belt

Center: 1.52 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 779.4

Radius: 10.8

Gravity: 6.68 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 1.9 AU - 3.08 AU

Year: 2537 Days

Day: 8 Hours

Environment

Temp: -194 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 87,931,723 km

• M1: 137,630 km (0.053 R)
• M2: 276,008 km (0.09 R)
• M3: 503,247 km (0.11 R)
• M4: 672,143 km (0.093 R)
• M5: 851,212 km (0.112 R)
• M6: 931,546 km (0.088 R)
• M7: 1,035,816 km (0.1 R)
• M8: 1,189,004 km (0.091 R)
• M9: 1,555,219 km (0.092 R)
• M10: 1,810,134 km (0.108 R)
• M11: 1,929,364 km (0.108 R)
• M12: 2,010,296 km (0.104 R)
• M13: 2,120,101 km (0.088 R)
• M14: 2,274,486 km (0.037 R)
• M15: 2,374,717 km (0.11 R)
• M16: 2,447,122 km (0.095 R)
• M17: 2,520,425 km (0.103 R)
• M18: 2,744,672 km (0.086 R)
• M19: 2,898,010 km (0.093 R)
• M20: 3,101,463 km (0.098 R)
• M21: 3,181,049 km (0.08 R)
• M22: 3,277,390 km (0.114 R)
• M23: 3,407,391 km (0.105 R)
• M24: 4,100,926 km (0.075 R)
• M25: 4,365,415 km (0.053 R)
• M26: 4,690,342 km (0.063 R)
• M27: 5,249,389 km (0.111 R)
• M28: 5,421,277 km (0.09 R)
• M29: 5,556,215 km (0.105 R)
• M30: 5,711,946 km (0.096 R)
• M31: 5,967,908 km (0.068 R)
• M32: 6,067,390 km (0.06 R)
• M33: 6,308,542 km (0.036 R)
• M34: 6,532,191 km (0.111 R)
• M35: 6,634,815 km (0.111 R)
• M36: 7,050,548 km (0.109 R)
• M37: 7,389,237 km (0.082 R)
• M38: 7,517,742 km (0.072 R)
• M39: 7,841,920 km (0.096 R)
• M40: 8,016,800 km (0.116 R)
• M41: 8,325,869 km (0.038 R)
• M42: 8,437,320 km (0.079 R)
• M43: 8,729,036 km (0.116 R)
• M44: 8,842,281 km (0.074 R)
• M45: 9,001,453 km (0.101 R)
• M46: 9,345,828 km (0.115 R)
• M47: 9,531,329 km (0.064 R)
• M48: 10,118,800 km (0.056 R)
• M49: 10,357,109 km (0.09 R)
• M50: 10,428,916 km (0.043 R)
• M51: 10,814,879 km (0.109 R)
• M52: 11,083,108 km (0.052 R)
• M53: 11,230,312 km (0.111 R)
• M54: 11,750,464 km (0.111 R)
• M55: 12,177,416 km (0.117 R)
• M56: 12,329,408 km (0.032 R)
• M57: 12,635,036 km (0.064 R)
• M58: 12,737,511 km (0.117 R)
• M59: 12,917,477 km (0.055 R)
• M60: 13,020,699 km (0.094 R)
• M61: 13,488,642 km (0.083 R)
• M62: 13,777,365 km (0.042 R)
• M63: 14,763,365 km (0.077 R)
• M64: 14,979,534 km (0.115 R)
• M65: 15,799,630 km (0.107 R)
• M66: 16,298,688 km (0.117 R)
• M67: 16,382,463 km (0.096 R)
• M68: 16,746,734 km (0.038 R)
• M69: 17,000,452 km (0.057 R)
• M70: 17,312,363 km (0.103 R)
• M71: 17,712,089 km (0.091 R)
• M72: 18,057,061 km (0.063 R)
• M73: 18,433,300 km (0.055 R)
• M74: 19,518,483 km (0.077 R)
• M75: 19,845,205 km (0.082 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 834.5

Radius: 11.5

Gravity: 6.31 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 4.9 AU - 5.12 AU

Year: 7241 Days

Day: 14.8 Hours

Environment

Temp: -213 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 87,931,723 km

• M1: 162,164 km (0.096 R)
• M2: 522,695 km (0.119 R)
• M3: 888,611 km (0.081 R)
• M4: 1,039,107 km (0.12 R)
• M5: 1,424,321 km (0.033 R)
• M6: 1,582,745 km (0.055 R)
• M7: 1,768,247 km (0.091 R)
• M8: 1,982,770 km (0.105 R)
• M9: 2,138,202 km (0.05 R)
• M10: 2,629,033 km (0.064 R)
• M11: 2,825,156 km (0.026 R)
• M12: 2,975,651 km (0.101 R)
• M13: 3,077,378 km (0.053 R)
• M14: 3,603,813 km (0.116 R)
• M15: 3,767,323 km (0.074 R)
• M16: 3,849,901 km (0.076 R)
• M17: 3,989,177 km (0.107 R)
• M18: 4,186,796 km (0.094 R)
• M19: 4,562,585 km (0.067 R)
• M20: 4,979,515 km (0.073 R)
• M21: 5,565,190 km (0.105 R)
• M22: 5,850,174 km (0.096 R)
• M23: 6,303,157 km (0.076 R)
• M24: 6,533,986 km (0.097 R)
• M25: 7,346,452 km (0.109 R)
• M26: 7,589,399 km (0.087 R)
• M27: 7,835,039 km (0.08 R)
• M28: 9,401,179 km (0.026 R)
• M29: 9,740,916 km (0.092 R)
• M30: 9,969,800 km (0.12 R)
• M31: 10,161,884 km (0.115 R)
• M32: 10,666,927 km (0.086 R)
• M33: 10,745,316 km (0.114 R)
• M34: 11,219,990 km (0.104 R)
• M35: 13,102,530 km (0.11 R)
• M36: 13,694,787 km (0.117 R)
• M37: 14,252,638 km (0.081 R)
• M38: 14,817,819 km (0.101 R)
• M39: 15,612,483 km (0.041 R)
• M40: 15,790,953 km (0.071 R)
• M41: 16,015,050 km (0.046 R)
• M42: 16,240,195 km (0.099 R)
• M43: 16,693,626 km (0.114 R)
• M44: 17,105,320 km (0.086 R)
• M45: 17,243,249 km (0.12 R)
• M46: 17,938,580 km (0.064 R)
• M47: 18,125,577 km (0.047 R)
• M48: 18,927,571 km (0.036 R)
• M49: 19,070,288 km (0.091 R)
• M50: 20,225,034 km (0.083 R)
• M51: 21,007,431 km (0.026 R)
• M52: 21,253,968 km (0.09 R)
• M53: 22,299,807 km (0.095 R)
• M54: 23,720,238 km (0.086 R)
• M55: 23,822,863 km (0.09 R)
• M56: 25,694,481 km (0.084 R)
• M57: 26,328,926 km (0.082 R)
• M58: 27,129,125 km (0.074 R)
• M59: 27,775,089 km (0.06 R)
• M60: 28,154,170 km (0.081 R)
• M61: 29,301,885 km (0.099 R)
• M62: 30,520,509 km (0.11 R)
• M63: 31,248,452 km (0.103 R)
• M64: 31,755,738 km (0.114 R)
• M65: 32,038,778 km (0.057 R)
• M66: 32,322,565 km (0.061 R)
• M67: 32,835,685 km (0.06 R)
• M68: 33,121,866 km (0.102 R)
• M69: 33,754,366 km (0.107 R)
• M70: 34,332,861 km (0.105 R)
• M71: 34,448,949 km (0.102 R)
• M72: 34,972,990 km (0.102 R)
• M73: 35,617,159 km (0.071 R)
• M74: 36,147,034 km (0.089 R)
• M75: 36,442,490 km (0.027 R)
• M76: 36,857,624 km (0.101 R)
• M77: 37,572,852 km (0.107 R)
• M78: 37,932,186 km (0.081 R)
• M79: 38,473,281 km (0.12 R)
• M80: 39,016,920 km (0.035 R)
• M81: 40,173,162 km (0.089 R)

Planet 4 - Ice Giant

Semi-Major Axis: 11.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 729.8

Radius: 4.6

Gravity: 34.49 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 9.53 AU - 12.79 AU

Year: 24072 Days

Day: 20.6 Hours

Environment

Temp: -240 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 87,931,723 km

• M1: 108,608 km (0.038 R)
• M2: 158,574 km (0.044 R)
• M3: 760,256 km (0.082 R)
• M4: 1,790,387 km (0.101 R)
• M5: 2,083,001 km (0.076 R)
• M6: 3,004,374 km (0.118 R)
• M7: 3,801,731 km (0.119 R)
• M8: 4,223,746 km (0.073 R)
• M9: 4,562,137 km (0.07 R)
• M10: 4,660,422 km (0.065 R)
• M11: 4,959,469 km (0.117 R)
• M12: 5,628,470 km (0.1 R)
• M13: 5,733,937 km (0.119 R)
• M14: 5,893,408 km (0.066 R)
• M15: 6,108,231 km (0.047 R)
• M16: 6,490,304 km (0.099 R)
• M17: 7,450,124 km (0.115 R)
• M18: 7,507,868 km (0.117 R)
• M19: 8,213,521 km (0.062 R)
• M20: 8,333,200 km (0.055 R)
• M21: 10,518,525 km (0.056 R)
• M22: 11,041,520 km (0.079 R)
• M23: 11,774,400 km (0.108 R)
• M24: 11,976,955 km (0.068 R)
• M25: 12,248,924 km (0.064 R)
• M26: 14,136,999 km (0.092 R)
• M27: 15,151,123 km (0.079 R)
• M28: 15,666,936 km (0.034 R)
• M29: 15,815,337 km (0.068 R)
• M30: 16,038,837 km (0.085 R)
• M31: 16,488,977 km (0.111 R)
• M32: 18,330,825 km (0.092 R)
• M33: 18,408,916 km (0.097 R)
• M34: 18,487,155 km (0.108 R)
• M35: 19,514,593 km (0.108 R)
• M36: 21,459,515 km (0.08 R)
• M37: 26,495,428 km (0.105 R)
• M38: 28,643,355 km (0.067 R)
• M39: 30,105,973 km (0.105 R)
• M40: 30,290,427 km (0.106 R)
• M41: 31,592,677 km (0.1 R)
• M42: 32,913,177 km (0.05 R)
• M43: 33,771,420 km (0.114 R)
• M44: 35,024,302 km (0.108 R)
• M45: 35,510,047 km (0.058 R)
• M46: 37,575,096 km (0.104 R)
• M47: 37,972,727 km (0.08 R)
• M48: 38,072,359 km (0.087 R)
• M49: 38,772,327 km (0.043 R)
• M50: 39,274,976 km (0.094 R)
• M51: 39,375,656 km (0.11 R)
• M52: 40,083,553 km (0.115 R)
• M53: 40,286,557 km (0.087 R)
• M54: 41,511,764 km (0.085 R)
• M55: 42,749,088 km (0.087 R)
• M56: 42,956,580 km (0.081 R)
• M57: 46,533,315 km (0.075 R)
• M58: 47,495,978 km (0.087 R)
• M59: 49,549,657 km (0.059 R)
• M60: 49,985,735 km (0.085 R)
• M61: 50,751,975 km (0.118 R)
• M62: 51,411,702 km (0.069 R)
• M63: 51,742,762 km (0.062 R)
• M64: 54,079,181 km (0.073 R)
• M65: 55,316,655 km (0.068 R)
• M66: 55,542,697 km (0.103 R)
• M67: 57,705,135 km (0.116 R)
• M68: 58,623,815 km (0.059 R)
• M69: 59,431,644 km (0.047 R)
• M70: 59,547,283 km (0.075 R)
• M71: 61,876,970 km (0.115 R)
• M72: 62,111,690 km (0.032 R)
• M73: 62,581,726 km (0.092 R)
• M74: 64,117,797 km (0.068 R)
• M75: 65,307,698 km (0.096 R)
• M76: 65,427,078 km (0.079 R)
• M77: 68,799,612 km (0.089 R)
• M78: 68,921,085 km (0.069 R)
• M79: 69,651,422 km (0.097 R)
• M80: 70,506,972 km (0.092 R)
• M81: 70,752,014 km (0.064 R)
• M82: 70,997,205 km (0.071 R)
• M83: 72,722,517 km (0.074 R)
• M84: 73,342,002 km (0.114 R)
• M85: 75,210,928 km (0.07 R)
• M86: 77,347,784 km (0.114 R)
• M87: 77,727,014 km (0.117 R)
• M88: 79,122,613 km (0.069 R)
• M89: 79,632,293 km (0.12 R)
• M90: 80,910,906 km (0.12 R)
• M91: 81,424,176 km (0.038 R)
• M92: 81,552,681 km (0.079 R)
• M93: 82,583,261 km (0.08 R)
• M94: 85,178,185 km (0.114 R)
• M95: 87,536,596 km (0.09 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 263 - 16,580 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit