🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 0.57 AU - 0.63 AU

Year: 167 Days

Day: 12.2 Hours

Environment

Temp: 199 °C

Axial Tilt: 3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 1.73 AU - 2.17 AU

Year: 980 Days

Day: 27.8 Hours

Environment

Temp: -66 °C

Axial Tilt: 13.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.95

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 2.12 AU - 2.32 AU

Year: 1190 Days

Day: 23.6 Hours

Environment

Temp: -63 °C

Axial Tilt: 31.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 2.36 AU - 2.88 AU

Year: 1526 Days

Day: 44.2 Hours

Environment

Temp: -82 °C

Axial Tilt: 39.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 2.33 AU - 3.29 AU

Year: 1695 Days

Day: 32.6 Hours

Environment

Temp: -85 °C

Axial Tilt: 9.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 28,922,162 km

• M1: 557,850 km (0.082 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 833.9

Radius: 8.6

Gravity: 11.28 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 5.08 AU - 6.62 AU

Year: 5092 Days

Day: 13.4 Hours

Environment

Temp: -152 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 28,922,162 km

• M1: 449,093 km (0.097 R)
• M2: 801,994 km (0.084 R)
• M3: 884,871 km (0.117 R)
• M4: 970,741 km (0.061 R)
• M5: 1,104,930 km (0.103 R)
• M6: 1,277,566 km (0.107 R)
• M7: 1,359,097 km (0.117 R)
• M8: 1,579,305 km (0.099 R)
• M9: 2,130,573 km (0.034 R)
• M10: 2,366,938 km (0.081 R)
• M11: 2,674,511 km (0.057 R)
• M12: 3,578,830 km (0.097 R)
• M13: 3,671,730 km (0.046 R)
• M14: 3,836,437 km (0.061 R)
• M15: 4,544,634 km (0.091 R)
• M16: 4,875,095 km (0.079 R)
• M17: 5,056,408 km (0.082 R)
• M18: 5,213,486 km (0.108 R)
• M19: 5,292,623 km (0.067 R)
• M20: 5,586,433 km (0.07 R)
• M21: 5,776,123 km (0.092 R)
• M22: 5,830,727 km (0.088 R)
• M23: 6,301,810 km (0.085 R)
• M24: 7,696,960 km (0.116 R)
• M25: 7,968,929 km (0.106 R)
• M26: 8,460,208 km (0.1 R)
• M27: 8,647,056 km (0.105 R)
• M28: 8,961,361 km (0.078 R)
• M29: 9,247,542 km (0.112 R)
• M30: 9,992,390 km (0.092 R)
• M31: 10,156,798 km (0.12 R)
• M32: 11,230,611 km (0.092 R)
• M33: 12,234,712 km (0.106 R)
• M34: 12,552,159 km (0.071 R)
• M35: 13,051,367 km (0.025 R)
• M36: 13,520,656 km (0.065 R)
• M37: 14,475,988 km (0.081 R)
• M38: 14,774,286 km (0.078 R)
• M39: 15,834,336 km (0.1 R)
• M40: 15,987,824 km (0.101 R)
• M41: 16,064,717 km (0.1 R)
• M42: 16,334,891 km (0.091 R)
• M43: 17,351,408 km (0.115 R)
• M44: 18,711,253 km (0.113 R)
• M45: 18,792,335 km (0.11 R)
• M46: 19,077,020 km (0.059 R)
• M47: 19,691,867 km (0.114 R)
• M48: 19,815,584 km (0.11 R)
• M49: 21,109,307 km (0.093 R)
• M50: 21,235,867 km (0.1 R)
• M51: 21,405,211 km (0.106 R)
• M52: 21,787,583 km (0.071 R)
• M53: 22,043,845 km (0.114 R)
• M54: 22,301,153 km (0.061 R)
• M55: 22,473,191 km (0.12 R)
• M56: 22,775,229 km (0.117 R)
• M57: 23,122,296 km (0.103 R)
• M58: 23,427,326 km (0.064 R)
• M59: 23,689,870 km (0.082 R)
• M60: 23,997,294 km (0.091 R)
• M61: 24,217,801 km (0.085 R)
• M62: 25,824,781 km (0.119 R)
• M63: 25,915,138 km (0.108 R)
• M64: 26,005,495 km (0.079 R)
• M65: 26,960,977 km (0.052 R)
• M66: 27,052,681 km (0.119 R)
• M67: 27,236,088 km (0.119 R)
• M68: 28,159,854 km (0.065 R)
• M69: 29,234,865 km (0.104 R)
• M70: 29,517,455 km (0.104 R)
• M71: 29,848,366 km (0.051 R)
• M72: 30,133,050 km (0.074 R)
• M73: 30,418,483 km (0.062 R)
• M74: 31,907,879 km (0.12 R)
• M75: 32,296,086 km (0.101 R)
• M76: 32,442,093 km (0.067 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 205.3

Radius: 12.1

Gravity: 1.4 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 5.52 AU - 7.16 AU

Year: 5745 Days

Day: 10.3 Hours

Environment

Temp: -151 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 28,922,162 km

• M1: 169,345 km (0.111 R)
• M2: 288,574 km (0.099 R)
• M3: 389,254 km (0.115 R)
• M4: 639,381 km (0.035 R)
• M5: 825,930 km (0.115 R)
• M6: 931,995 km (0.12 R)
• M7: 1,009,187 km (0.058 R)
• M8: 1,170,603 km (0.1 R)
• M9: 1,404,126 km (0.111 R)
• M10: 1,481,169 km (0.051 R)
• M11: 1,626,129 km (0.098 R)
• M12: 1,721,124 km (0.096 R)
• M13: 1,831,976 km (0.033 R)
• M14: 1,945,221 km (0.063 R)
• M15: 2,119,802 km (0.07 R)
• M16: 2,254,290 km (0.102 R)
• M17: 2,547,502 km (0.108 R)
• M18: 2,739,287 km (0.106 R)
• M19: 2,836,974 km (0.113 R)
• M20: 3,859,176 km (0.062 R)
• M21: 3,950,880 km (0.03 R)
• M22: 4,267,728 km (0.066 R)
• M23: 4,477,165 km (0.077 R)
• M24: 4,847,121 km (0.102 R)
• M25: 4,946,005 km (0.11 R)
• M26: 5,471,841 km (0.118 R)
• M27: 5,658,091 km (0.104 R)
• M28: 5,741,566 km (0.097 R)
• M29: 5,825,491 km (0.099 R)
• M30: 5,909,714 km (0.083 R)
• M31: 6,272,489 km (0.089 R)
• M32: 6,489,256 km (0.112 R)
• M33: 6,642,594 km (0.119 R)
• M34: 6,796,979 km (0.077 R)
• M35: 6,997,440 km (0.108 R)
• M36: 7,472,713 km (0.067 R)
• M37: 7,656,419 km (0.104 R)
• M38: 8,028,619 km (0.102 R)
• M39: 8,240,599 km (0.087 R)
• M40: 8,694,179 km (0.089 R)
• M41: 8,839,140 km (0.093 R)
• M42: 9,155,988 km (0.116 R)
• M43: 9,328,026 km (0.114 R)
• M44: 9,800,755 km (0.113 R)
• M45: 10,358,007 km (0.093 R)
• M46: 10,460,332 km (0.092 R)
• M47: 11,003,671 km (0.092 R)
• M48: 11,983,089 km (0.067 R)
• M49: 12,633,391 km (0.103 R)
• M50: 13,686,410 km (0.09 R)
• M51: 14,337,310 km (0.108 R)
• M52: 14,767,404 km (0.102 R)
• M53: 14,940,639 km (0.036 R)
• M54: 15,056,427 km (0.117 R)
• M55: 15,318,224 km (0.079 R)
• M56: 15,757,892 km (0.119 R)
• M57: 15,905,246 km (0.094 R)
• M58: 15,993,957 km (0.115 R)
• M59: 16,142,209 km (0.073 R)
• M60: 16,469,828 km (0.116 R)
• M61: 16,920,267 km (0.101 R)
• M62: 17,253,122 km (0.111 R)
• M63: 17,741,260 km (0.095 R)
• M64: 18,048,534 km (0.081 R)
• M65: 18,699,734 km (0.113 R)
• M66: 18,793,382 km (0.108 R)
• M67: 18,918,446 km (0.072 R)
• M68: 19,264,017 km (0.065 R)
• M69: 19,358,563 km (0.093 R)
• M70: 20,184,941 km (0.082 R)
• M71: 21,674,936 km (0.118 R)
• M72: 21,871,957 km (0.071 R)
• M73: 22,135,548 km (0.109 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 526.6

Radius: 15

Gravity: 2.34 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 8.98 AU - 9.82 AU

Year: 10372 Days

Day: 12.6 Hours

Environment

Temp: -180 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 28,922,162 km

• M1: 212,728 km (0.09 R)
• M2: 353,201 km (0.094 R)
• M3: 544,985 km (0.058 R)
• M4: 878,289 km (0.109 R)
• M5: 1,125,275 km (0.051 R)
• M6: 1,416,542 km (0.099 R)
• M7: 1,843,495 km (0.048 R)
• M8: 2,002,667 km (0.071 R)
• M9: 2,508,457 km (0.086 R)
• M10: 3,382,707 km (0.104 R)
• M11: 3,608,301 km (0.096 R)
• M12: 3,985,586 km (0.104 R)
• M13: 4,560,192 km (0.088 R)
• M14: 4,904,865 km (0.101 R)
• M15: 5,225,753 km (0.084 R)
• M16: 5,323,440 km (0.114 R)
• M17: 6,264,261 km (0.071 R)
• M18: 6,368,082 km (0.085 R)
• M19: 7,147,637 km (0.099 R)
• M20: 7,512,057 km (0.066 R)
• M21: 7,920,010 km (0.078 R)
• M22: 8,107,905 km (0.041 R)
• M23: 8,297,296 km (0.095 R)
• M24: 8,449,886 km (0.101 R)
• M25: 9,503,953 km (0.078 R)
• M26: 9,743,908 km (0.07 R)
• M27: 9,945,416 km (0.114 R)
• M28: 10,723,624 km (0.069 R)
• M29: 10,889,977 km (0.109 R)
• M30: 11,015,340 km (0.051 R)
• M31: 11,225,375 km (0.116 R)
• M32: 11,564,215 km (0.097 R)
• M33: 12,469,581 km (0.079 R)
• M34: 12,952,932 km (0.031 R)
• M35: 13,130,205 km (0.079 R)
• M36: 13,938,034 km (0.064 R)
• M37: 14,715,943 km (0.085 R)
• M38: 15,413,966 km (0.105 R)
• M39: 15,743,530 km (0.085 R)
• M40: 16,027,766 km (0.075 R)
• M41: 16,170,632 km (0.028 R)
• M42: 17,769,085 km (0.058 R)
• M43: 17,867,670 km (0.084 R)
• M44: 18,263,506 km (0.068 R)
• M45: 18,512,288 km (0.072 R)
• M46: 18,912,911 km (0.069 R)
• M47: 19,164,684 km (0.065 R)
• M48: 19,265,663 km (0.082 R)
• M49: 19,620,808 km (0.106 R)
• M50: 19,824,560 km (0.064 R)
• M51: 20,234,458 km (0.058 R)
• M52: 20,750,721 km (0.102 R)
• M53: 21,166,752 km (0.085 R)
• M54: 21,848,919 km (0.029 R)
• M55: 22,060,300 km (0.094 R)
• M56: 22,325,388 km (0.091 R)
• M57: 22,751,742 km (0.067 R)
• M58: 23,127,083 km (0.101 R)
• M59: 23,504,518 km (0.104 R)
• M60: 23,612,678 km (0.112 R)
• M61: 24,101,713 km (0.082 R)
• M62: 25,366,563 km (0.11 R)
• M63: 25,588,716 km (0.116 R)
• M64: 27,218,734 km (0.079 R)
• M65: 28,535,495 km (0.047 R)
• M66: 29,990,035 km (0.111 R)
• M67: 30,107,469 km (0.075 R)
• M68: 30,992,939 km (0.048 R)
• M69: 32,066,902 km (0.094 R)
• M70: 33,944,804 km (0.084 R)
• M71: 34,804,693 km (0.1 R)
• M72: 35,733,845 km (0.071 R)
• M73: 36,922,400 km (0.086 R)
• M74: 37,679,964 km (0.103 R)
• M75: 37,933,532 km (0.109 R)
• M76: 39,402,882 km (0.088 R)
• M77: 39,918,247 km (0.101 R)
• M78: 40,500,781 km (0.116 R)
• M79: 40,890,783 km (0.097 R)
• M80: 42,462,907 km (0.116 R)
• M81: 43,588,481 km (0.099 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 147.2

Radius: 10.8

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 9.18 AU - 10.62 AU

Year: 11210 Days

Day: 14.1 Hours

Environment

Temp: -166 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 28,922,162 km

• M1: 145,260 km (0.087 R)
• M2: 215,122 km (0.111 R)
• M3: 286,630 km (0.109 R)
• M4: 500,106 km (0.057 R)
• M5: 645,515 km (0.117 R)
• M6: 806,333 km (0.118 R)
• M7: 1,009,187 km (0.053 R)
• M8: 1,275,172 km (0.104 R)
• M9: 1,596,957 km (0.041 R)
• M10: 1,750,295 km (0.071 R)
• M11: 2,127,132 km (0.114 R)
• M12: 2,373,370 km (0.088 R)
• M13: 2,451,012 km (0.072 R)
• M14: 2,790,599 km (0.117 R)
• M15: 3,018,586 km (0.095 R)
• M16: 3,209,622 km (0.106 R)
• M17: 3,295,940 km (0.082 R)
• M18: 3,626,252 km (0.11 R)
• M19: 3,784,078 km (0.03 R)
• M20: 3,875,333 km (0.046 R)
• M21: 4,036,749 km (0.11 R)
• M22: 4,224,045 km (0.058 R)
• M23: 4,318,741 km (0.068 R)
• M24: 4,631,700 km (0.11 R)
• M25: 4,877,339 km (0.116 R)
• M26: 5,203,313 km (0.1 R)
• M27: 5,718,528 km (0.102 R)
• M28: 6,035,526 km (0.11 R)
• M29: 6,142,489 km (0.082 R)
• M30: 6,385,585 km (0.119 R)
• M31: 6,494,492 km (0.085 R)
• M32: 7,105,300 km (0.087 R)
• M33: 7,218,396 km (0.088 R)
• M34: 7,561,125 km (0.119 R)
• M35: 8,114,637 km (0.117 R)
• M36: 9,790,133 km (0.083 R)
• M37: 9,979,225 km (0.101 R)
• M38: 10,201,378 km (0.111 R)
• M39: 10,361,149 km (0.076 R)
• M40: 10,747,859 km (0.101 R)
• M41: 11,270,704 km (0.07 R)
• M42: 11,735,205 km (0.116 R)
• M43: 11,936,265 km (0.118 R)
• M44: 12,172,180 km (0.097 R)
• M45: 13,584,833 km (0.109 R)
• M46: 13,654,994 km (0.1 R)
• M47: 13,866,376 km (0.047 R)
• M48: 14,150,014 km (0.073 R)
• M49: 14,328,334 km (0.095 R)
• M50: 14,687,070 km (0.097 R)
• M51: 14,831,432 km (0.042 R)
• M52: 15,012,446 km (0.112 R)
• M53: 15,633,576 km (0.104 R)
• M54: 16,151,484 km (0.1 R)
• M55: 16,900,969 km (0.05 R)
• M56: 17,014,364 km (0.082 R)
• M57: 17,356,195 km (0.098 R)
• M58: 17,700,270 km (0.079 R)
• M59: 17,892,354 km (0.106 R)
• M60: 18,239,870 km (0.086 R)
• M61: 18,511,689 km (0.043 R)
• M62: 20,090,994 km (0.089 R)
• M63: 20,573,148 km (0.092 R)
• M64: 20,977,810 km (0.097 R)
• M65: 21,221,954 km (0.09 R)
• M66: 23,292,538 km (0.088 R)
• M67: 23,376,762 km (0.113 R)
• M68: 23,629,732 km (0.116 R)
• M69: 24,096,178 km (0.061 R)
• M70: 25,124,214 km (0.116 R)
• M71: 26,737,179 km (0.091 R)
• M72: 27,223,073 km (0.064 R)
• M73: 27,756,539 km (0.091 R)
• M74: 28,158,957 km (0.081 R)
• M75: 28,338,325 km (0.1 R)
• M76: 29,014,657 km (0.073 R)
• M77: 29,377,581 km (0.055 R)
• M78: 30,337,401 km (0.105 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 22.4

Radius: 7.9

Gravity: 0.36 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 13.95 AU - 20.67 AU

Year: 25919 Days

Day: 15.3 Hours

Environment

Temp: -188 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 28,922,162 km

• M1: 102,923 km (0.046 R)
• M2: 226,192 km (0.092 R)
• M3: 320,289 km (0.067 R)
• M4: 373,396 km (0.053 R)
• M5: 430,243 km (0.107 R)
• M6: 714,180 km (0.053 R)
• M7: 1,326,484 km (0.069 R)
• M8: 1,575,864 km (0.085 R)
• M9: 1,806,394 km (0.087 R)
• M10: 1,908,570 km (0.037 R)
• M11: 2,561,265 km (0.06 R)
• M12: 2,637,710 km (0.109 R)
• M13: 3,402,903 km (0.027 R)
• M14: 5,097,398 km (0.082 R)
• M15: 5,837,907 km (0.07 R)
• M16: 5,990,048 km (0.093 R)
• M17: 7,010,755 km (0.086 R)
• M18: 7,444,888 km (0.081 R)
• M19: 7,665,395 km (0.112 R)
• M20: 7,748,571 km (0.096 R)
• M21: 8,539,645 km (0.119 R)
• M22: 9,564,241 km (0.094 R)
• M23: 10,720,034 km (0.109 R)
• M24: 11,791,155 km (0.117 R)
• M25: 12,372,043 km (0.048 R)
• M26: 13,595,006 km (0.089 R)
• M27: 13,796,963 km (0.065 R)
• M28: 13,932,050 km (0.082 R)
• M29: 14,752,444 km (0.079 R)
• M30: 15,447,925 km (0.108 R)
• M31: 16,439,609 km (0.116 R)
• M32: 16,582,924 km (0.08 R)
• M33: 18,298,213 km (0.1 R)
• M34: 18,409,514 km (0.072 R)
• M35: 19,611,682 km (0.058 R)
• M36: 22,965,966 km (0.06 R)
• M37: 23,488,362 km (0.103 R)
• M38: 24,055,188 km (0.078 R)
• M39: 24,177,260 km (0.034 R)
• M40: 25,824,332 km (0.119 R)
• M41: 27,167,721 km (0.091 R)
• M42: 27,337,365 km (0.108 R)
• M43: 27,848,092 km (0.095 R)
• M44: 28,104,653 km (0.107 R)
• M45: 28,706,186 km (0.086 R)

Kuiper Belt

Range: 30.5 - 49.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 390 - 11,140 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit