🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.06

Radius: 1.02

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 0.54 AU - 0.76 AU

Year: 196 Days

Day: 19 Hours

Environment

Temp: 140 °C

Axial Tilt: 45.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.79

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.86 AU - 1.1 AU

Year: 364 Days

Day: 34.3 Hours

Environment

Temp: 15 °C

Axial Tilt: 22.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 1.03 AU - 1.21 AU

Year: 444 Days

Day: 39.7 Hours

Environment

Temp: -2 °C

Axial Tilt: 8.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 66,140,284 km

• M1: 503,696 km (0.118 R)
• M2: 738,714 km (0.093 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.2

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 1.34 AU - 1.96 AU

Year: 794 Days

Day: 37.3 Hours

Environment

Temp: -58 °C

Axial Tilt: 29.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 14.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 442.2

Radius: 3.8

Gravity: 30.62 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 10.71 AU - 17.55 AU

Year: 19904 Days

Day: 22.6 Hours

Environment

Temp: -201 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 66,140,284 km

• M1: 70,461 km (0.098 R)
• M2: 144,362 km (0.029 R)
• M3: 232,475 km (0.103 R)
• M4: 611,107 km (0.08 R)
• M5: 651,798 km (0.119 R)
• M6: 915,240 km (0.047 R)
• M7: 1,157,888 km (0.115 R)
• M8: 1,392,607 km (0.092 R)
• M9: 1,419,684 km (0.115 R)
• M10: 1,904,979 km (0.062 R)
• M11: 2,056,821 km (0.099 R)
• M12: 3,152,925 km (0.064 R)
• M13: 4,278,798 km (0.106 R)
• M14: 4,397,579 km (0.089 R)
• M15: 5,818,310 km (0.072 R)
• M16: 5,862,142 km (0.112 R)
• M17: 6,171,511 km (0.117 R)
• M18: 7,319,674 km (0.116 R)
• M19: 7,796,891 km (0.056 R)
• M20: 8,481,900 km (0.105 R)
• M21: 8,531,567 km (0.07 R)
• M22: 8,631,199 km (0.112 R)
• M23: 8,932,339 km (0.109 R)
• M24: 9,288,083 km (0.089 R)
• M25: 10,223,818 km (0.027 R)
• M26: 10,329,733 km (0.112 R)
• M27: 10,435,947 km (0.119 R)
• M28: 10,489,204 km (0.116 R)
• M29: 10,649,424 km (0.085 R)
• M30: 10,702,980 km (0.101 R)
• M31: 12,015,851 km (0.09 R)
• M32: 12,239,499 km (0.118 R)
• M33: 12,464,644 km (0.063 R)
• M34: 13,033,266 km (0.068 R)
• M35: 13,090,562 km (0.117 R)
• M36: 13,552,221 km (0.106 R)
• M37: 13,960,623 km (0.098 R)
• M38: 14,909,073 km (0.11 R)
• M39: 15,089,189 km (0.112 R)
• M40: 15,939,354 km (0.026 R)
• M41: 16,370,196 km (0.089 R)
• M42: 17,432,640 km (0.11 R)
• M43: 18,259,916 km (0.105 R)
• M44: 18,581,402 km (0.109 R)
• M45: 18,646,028 km (0.115 R)
• M46: 21,018,650 km (0.028 R)
• M47: 21,288,076 km (0.088 R)
• M48: 21,694,384 km (0.054 R)
• M49: 22,103,235 km (0.086 R)
• M50: 26,256,670 km (0.113 R)
• M51: 29,055,497 km (0.101 R)
• M52: 29,130,445 km (0.064 R)
• M53: 29,581,333 km (0.107 R)
• M54: 30,489,991 km (0.087 R)
• M55: 31,100,949 km (0.081 R)
• M56: 31,715,796 km (0.111 R)
• M57: 32,567,905 km (0.066 R)
• M58: 32,801,577 km (0.077 R)
• M59: 35,009,193 km (0.114 R)
• M60: 35,488,504 km (0.11 R)
• M61: 35,889,576 km (0.12 R)
• M62: 36,453,560 km (0.033 R)
• M63: 38,491,831 km (0.115 R)
• M64: 39,483,216 km (0.117 R)
• M65: 40,148,777 km (0.12 R)
• M66: 40,566,604 km (0.118 R)
• M67: 40,902,003 km (0.071 R)
• M68: 41,575,343 km (0.111 R)
• M69: 42,847,822 km (0.106 R)
• M70: 43,103,934 km (0.032 R)
• M71: 43,789,092 km (0.089 R)
• M72: 44,650,776 km (0.099 R)
• M73: 44,737,243 km (0.061 R)
• M74: 45,866,408 km (0.108 R)
• M75: 48,152,712 km (0.074 R)
• M76: 48,596,569 km (0.073 R)
• M77: 48,774,591 km (0.106 R)
• M78: 49,041,922 km (0.062 R)
• M79: 49,220,392 km (0.116 R)
• M80: 49,846,759 km (0.097 R)
• M81: 51,288,433 km (0.103 R)
• M82: 51,741,715 km (0.11 R)
• M83: 52,743,721 km (0.102 R)
• M84: 53,109,638 km (0.11 R)
• M85: 53,384,748 km (0.069 R)
• M86: 54,304,775 km (0.075 R)
• M87: 54,489,528 km (0.109 R)
• M88: 57,754,502 km (0.079 R)
• M89: 57,942,995 km (0.095 R)
• M90: 58,320,580 km (0.053 R)
• M91: 58,699,063 km (0.083 R)
• M92: 59,363,128 km (0.093 R)
• M93: 61,562,815 km (0.037 R)
• M94: 61,659,156 km (0.11 R)
• M95: 63,108,759 km (0.09 R)
• M96: 63,205,848 km (0.037 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 376.3

Radius: 3.9

Gravity: 24.74 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 14.21 AU - 20.23 AU

Year: 26778 Days

Day: 17.7 Hours

Environment

Temp: -201 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 66,140,284 km

• M1: 67,618 km (0.057 R)
• M2: 102,624 km (0.102 R)
• M3: 565,181 km (0.118 R)
• M4: 919,877 km (0.109 R)
• M5: 1,078,002 km (0.057 R)
• M6: 1,216,380 km (0.114 R)
• M7: 1,389,914 km (0.042 R)
• M8: 1,890,319 km (0.079 R)
• M9: 1,923,230 km (0.075 R)
• M10: 1,956,441 km (0.09 R)
• M11: 2,549,297 km (0.114 R)
• M12: 3,272,304 km (0.095 R)
• M13: 4,981,310 km (0.033 R)
• M14: 6,166,125 km (0.112 R)
• M15: 6,215,343 km (0.098 R)
• M16: 6,264,560 km (0.093 R)
• M17: 6,313,928 km (0.091 R)
• M18: 7,018,982 km (0.065 R)
• M19: 7,328,800 km (0.089 R)
• M20: 7,748,721 km (0.101 R)
• M21: 8,502,395 km (0.083 R)
• M22: 8,611,901 km (0.098 R)
• M23: 8,721,855 km (0.11 R)
• M24: 11,619,566 km (0.116 R)
• M25: 12,169,936 km (0.103 R)
• M26: 12,666,302 km (0.104 R)
• M27: 13,359,688 km (0.071 R)
• M28: 13,550,874 km (0.081 R)
• M29: 13,614,902 km (0.106 R)
• M30: 13,678,930 km (0.081 R)
• M31: 15,312,240 km (0.094 R)
• M32: 15,713,312 km (0.113 R)
• M33: 15,780,481 km (0.106 R)
• M34: 16,389,344 km (0.074 R)
• M35: 16,525,778 km (0.052 R)
• M36: 17,351,857 km (0.067 R)
• M37: 17,560,396 km (0.102 R)
• M38: 18,191,251 km (0.088 R)
• M39: 18,615,959 km (0.07 R)
• M40: 19,258,931 km (0.089 R)
• M41: 19,909,382 km (0.089 R)
• M42: 21,603,728 km (0.052 R)
• M43: 22,354,859 km (0.093 R)
• M44: 22,430,406 km (0.107 R)
• M45: 23,037,922 km (0.088 R)
• M46: 24,347,053 km (0.088 R)
• M47: 25,522,145 km (0.053 R)
• M48: 26,395,348 km (0.049 R)
• M49: 27,197,790 km (0.083 R)
• M50: 27,602,004 km (0.027 R)
• M51: 28,662,204 km (0.072 R)
• M52: 29,238,605 km (0.061 R)
• M53: 30,402,775 km (0.087 R)
• M54: 33,465,193 km (0.066 R)
• M55: 34,071,962 km (0.08 R)
• M56: 34,159,028 km (0.111 R)
• M57: 36,268,508 km (0.107 R)
• M58: 36,535,241 km (0.025 R)
• M59: 36,981,042 km (0.119 R)
• M60: 37,249,421 km (0.111 R)
• M61: 37,608,306 km (0.079 R)
• M62: 38,782,500 km (0.081 R)
• M63: 39,237,278 km (0.047 R)
• M64: 39,602,296 km (0.115 R)
• M65: 40,796,686 km (0.101 R)
• M66: 40,889,137 km (0.103 R)
• M67: 40,981,589 km (0.074 R)
• M68: 41,259,242 km (0.1 R)
• M69: 41,351,993 km (0.038 R)
• M70: 41,816,494 km (0.096 R)
• M71: 42,844,830 km (0.107 R)
• M72: 43,220,770 km (0.04 R)
• M73: 43,881,244 km (0.107 R)
• M74: 46,943,213 km (0.058 R)
• M75: 47,040,003 km (0.098 R)
• M76: 47,816,715 km (0.065 R)
• M77: 49,875,631 km (0.102 R)
• M78: 50,866,118 km (0.073 R)
• M79: 52,866,691 km (0.098 R)
• M80: 54,892,844 km (0.115 R)
• M81: 55,301,097 km (0.071 R)
• M82: 55,505,597 km (0.114 R)
• M83: 58,083,168 km (0.106 R)
• M84: 58,187,139 km (0.115 R)
• M85: 58,603,320 km (0.087 R)
• M86: 58,707,590 km (0.026 R)
• M87: 59,125,118 km (0.101 R)
• M88: 59,543,543 km (0.039 R)
• M89: 60,068,033 km (0.105 R)
• M90: 61,438,948 km (0.101 R)
• M91: 61,544,863 km (0.084 R)
• M92: 62,287,617 km (0.056 R)
• M93: 62,820,035 km (0.05 R)
• M94: 63,782,249 km (0.114 R)
• M95: 65,504,719 km (0.118 R)
• M96: 68,775,227 km (0.094 R)
• M97: 72,769,491 km (0.102 R)
• M98: 74,005,019 km (0.108 R)
• M99: 74,794,747 km (0.091 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 184.5

Radius: 3.5

Gravity: 15.06 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 17.48 AU - 20.68 AU

Year: 31232 Days

Day: 23.3 Hours

Environment

Temp: -193 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 66,140,284 km

• M1: 54,454 km (0.092 R)
• M2: 82,279 km (0.065 R)
• M3: 153,039 km (0.1 R)
• M4: 203,154 km (0.12 R)
• M5: 259,253 km (0.099 R)
• M6: 760,406 km (0.027 R)
• M7: 1,483,412 km (0.113 R)
• M8: 2,009,548 km (0.111 R)
• M9: 2,228,410 km (0.059 R)
• M10: 2,860,162 km (0.03 R)
• M11: 2,964,581 km (0.104 R)
• M12: 3,580,326 km (0.083 R)
• M13: 4,037,946 km (0.074 R)
• M14: 4,116,036 km (0.092 R)
• M15: 4,194,724 km (0.046 R)
• M16: 4,234,069 km (0.119 R)
• M17: 4,635,589 km (0.11 R)
• M18: 5,091,115 km (0.11 R)
• M19: 6,358,957 km (0.1 R)
• M20: 6,586,944 km (0.053 R)
• M21: 6,771,248 km (0.059 R)
• M22: 6,910,524 km (0.077 R)
• M23: 7,004,023 km (0.116 R)
• M24: 7,144,944 km (0.031 R)
• M25: 7,525,222 km (0.12 R)
• M26: 7,669,584 km (0.078 R)
• M27: 7,961,000 km (0.101 R)
• M28: 8,305,674 km (0.114 R)
• M29: 8,504,639 km (0.088 R)
• M30: 9,316,656 km (0.076 R)
• M31: 9,471,640 km (0.085 R)
• M32: 9,889,018 km (0.109 R)
• M33: 9,941,676 km (0.04 R)
• M34: 11,341,613 km (0.088 R)
• M35: 12,008,371 km (0.1 R)
• M36: 12,289,764 km (0.105 R)
• M37: 13,671,151 km (0.084 R)
• M38: 14,559,014 km (0.039 R)
• M39: 14,618,854 km (0.119 R)
• M40: 14,859,108 km (0.119 R)
• M41: 15,465,428 km (0.11 R)
• M42: 18,098,799 km (0.116 R)
• M43: 18,163,126 km (0.106 R)
• M44: 19,796,885 km (0.096 R)
• M45: 20,329,603 km (0.107 R)
• M46: 21,477,018 km (0.082 R)
• M47: 22,230,692 km (0.111 R)
• M48: 22,437,736 km (0.071 R)
• M49: 23,062,606 km (0.116 R)
• M50: 23,552,539 km (0.083 R)
• M51: 24,258,492 km (0.097 R)
• M52: 26,053,666 km (0.102 R)
• M53: 26,710,251 km (0.085 R)
• M54: 29,163,955 km (0.066 R)
• M55: 29,315,049 km (0.101 R)
• M56: 29,997,814 km (0.112 R)
• M57: 30,609,071 km (0.069 R)
• M58: 31,147,324 km (0.034 R)
• M59: 31,456,243 km (0.086 R)
• M60: 33,489,279 km (0.076 R)
• M61: 34,123,274 km (0.101 R)
• M62: 34,521,504 km (0.053 R)
• M63: 34,841,344 km (0.065 R)
• M64: 35,162,082 km (0.113 R)
• M65: 36,211,062 km (0.088 R)
• M66: 36,292,294 km (0.119 R)
• M67: 37,434,324 km (0.097 R)
• M68: 37,516,304 km (0.092 R)
• M69: 38,257,262 km (0.054 R)
• M70: 39,502,814 km (0.094 R)
• M71: 40,508,859 km (0.119 R)
• M72: 41,438,461 km (0.108 R)
• M73: 41,948,440 km (0.098 R)
• M74: 42,289,523 km (0.09 R)
• M75: 42,460,513 km (0.063 R)
• M76: 43,836,066 km (0.058 R)
• M77: 44,442,535 km (0.042 R)
• M78: 44,877,416 km (0.119 R)
• M79: 45,488,524 km (0.089 R)
• M80: 45,576,038 km (0.079 R)
• M81: 45,751,367 km (0.113 R)
• M82: 46,014,659 km (0.113 R)
• M83: 46,190,437 km (0.097 R)
• M84: 46,366,364 km (0.073 R)
• M85: 47,427,163 km (0.094 R)
• M86: 48,674,958 km (0.081 R)
• M87: 48,854,027 km (0.087 R)
• M88: 49,212,912 km (0.106 R)
• M89: 50,385,311 km (0.052 R)
• M90: 52,207,114 km (0.105 R)
• M91: 52,849,786 km (0.09 R)
• M92: 53,125,944 km (0.04 R)
• M93: 54,050,159 km (0.088 R)
• M94: 55,540,005 km (0.104 R)
• M95: 59,514,371 km (0.108 R)
• M96: 60,089,575 km (0.088 R)
• M97: 61,148,878 km (0.107 R)
• M98: 64,265,450 km (0.108 R)
• M99: 65,645,191 km (0.085 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 527 - 10,798 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit