🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.61 AU - 0.81 AU

Year: 209 Days

Day: 17 Hours

Environment

Temp: 185 °C

Axial Tilt: 10.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.68 AU - 0.9 AU

Year: 246 Days

Day: 42.3 Hours

Environment

Temp: 197 °C

Axial Tilt: 14.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 97,817,707 km

• M1: 255,513 km (0.118 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.95 AU - 1.49 AU

Year: 471 Days

Day: 23.5 Hours

Environment

Temp: 9 °C

Axial Tilt: 22.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 97,817,707 km

• M1: 1,083,238 km (0.112 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.84

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 1.14 AU - 1.48 AU

Year: 525 Days

Day: 23.9 Hours

Environment

Temp: 20 °C

Axial Tilt: 27.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 97,817,707 km

• M1: 926,160 km (0.092 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 1.31 AU - 1.81 AU

Year: 682 Days

Day: 14.7 Hours

Environment

Temp: 6 °C

Axial Tilt: 17.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 6 - Terrestrial

Semi-Major Axis: 3.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 2.89 AU - 3.23 AU

Year: 1873 Days

Day: 40.3 Hours

Environment

Temp: -101 °C

Axial Tilt: 39.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.56 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 6.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 256.2

Radius: 12.4

Gravity: 1.67 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 5.64 AU - 6.46 AU

Year: 5206 Days

Day: 10.9 Hours

Environment

Temp: -142 °C

Axial Tilt: 93.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 97,817,707 km

• M1: 191,036 km (0.118 R)
• M2: 417,378 km (0.065 R)
• M3: 665,860 km (0.078 R)
• M4: 1,243,009 km (0.09 R)
• M5: 1,405,173 km (0.115 R)
• M6: 1,508,695 km (0.09 R)
• M7: 1,668,914 km (0.11 R)
• M8: 1,835,117 km (0.046 R)
• M9: 1,992,344 km (0.098 R)
• M10: 2,413,313 km (0.062 R)
• M11: 2,862,256 km (0.115 R)
• M12: 2,945,283 km (0.083 R)
• M13: 3,130,784 km (0.076 R)
• M14: 3,442,696 km (0.054 R)
• M15: 4,022,238 km (0.103 R)
• M16: 4,134,436 km (0.109 R)
• M17: 4,285,530 km (0.093 R)
• M18: 4,593,403 km (0.119 R)
• M19: 4,691,090 km (0.069 R)
• M20: 4,809,272 km (0.097 R)
• M21: 4,968,444 km (0.111 R)
• M22: 5,477,077 km (0.095 R)
• M23: 5,790,335 km (0.083 R)
• M24: 6,002,465 km (0.108 R)
• M25: 6,130,970 km (0.115 R)
• M26: 6,720,684 km (0.107 R)
• M27: 7,374,427 km (0.111 R)
• M28: 7,535,394 km (0.088 R)
• M29: 8,001,392 km (0.109 R)
• M30: 8,815,354 km (0.049 R)
• M31: 8,937,276 km (0.099 R)
• M32: 9,331,167 km (0.116 R)
• M33: 9,655,495 km (0.079 R)
• M34: 10,238,478 km (0.096 R)
• M35: 10,624,740 km (0.088 R)
• M36: 10,937,400 km (0.113 R)
• M37: 11,068,447 km (0.115 R)
• M38: 11,598,173 km (0.109 R)
• M39: 11,920,108 km (0.071 R)
• M40: 12,082,122 km (0.092 R)
• M41: 12,463,148 km (0.102 R)
• M42: 12,710,134 km (0.071 R)
• M43: 12,903,265 km (0.089 R)
• M44: 12,986,442 km (0.086 R)
• M45: 13,404,717 km (0.096 R)
• M46: 13,827,481 km (0.113 R)
• M47: 14,197,287 km (0.116 R)
• M48: 14,541,661 km (0.111 R)
• M49: 14,686,023 km (0.086 R)
• M50: 15,238,787 km (0.052 R)
• M51: 15,326,601 km (0.026 R)
• M52: 15,502,977 km (0.115 R)
• M53: 15,709,572 km (0.099 R)
• M54: 15,798,283 km (0.1 R)
• M55: 16,725,790 km (0.073 R)
• M56: 17,028,726 km (0.096 R)
• M57: 17,119,980 km (0.055 R)
• M58: 17,732,434 km (0.089 R)
• M59: 18,134,254 km (0.075 R)
• M60: 18,258,570 km (0.095 R)
• M61: 18,508,099 km (0.119 R)
• M62: 18,758,526 km (0.098 R)
• M63: 18,884,338 km (0.11 R)
• M64: 19,804,065 km (0.034 R)
• M65: 19,964,135 km (0.027 R)
• M66: 20,060,326 km (0.109 R)
• M67: 20,285,471 km (0.115 R)
• M68: 20,966,142 km (0.038 R)
• M69: 21,391,149 km (0.118 R)
• M70: 21,654,142 km (0.096 R)
• M71: 21,852,060 km (0.097 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 969

Radius: 7.3

Gravity: 18.18 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 14.4 AU - 16.14 AU

Year: 20875 Days

Day: 23.5 Hours

Environment

Temp: -185 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 97,817,707 km

• M1: 236,215 km (0.114 R)
• M2: 417,228 km (0.116 R)
• M3: 846,574 km (0.044 R)
• M4: 928,853 km (0.096 R)
• M5: 1,930,261 km (0.086 R)
• M6: 2,152,414 km (0.073 R)
• M7: 2,702,336 km (0.092 R)
• M8: 2,867,193 km (0.08 R)
• M9: 3,077,976 km (0.087 R)
• M10: 4,206,094 km (0.113 R)
• M11: 4,301,388 km (0.04 R)
• M12: 4,542,839 km (0.109 R)
• M13: 4,888,410 km (0.088 R)
• M14: 5,191,345 km (0.114 R)
• M15: 6,353,721 km (0.12 R)
• M16: 6,463,226 km (0.073 R)
• M17: 6,964,080 km (0.117 R)
• M18: 7,077,026 km (0.114 R)
• M19: 7,304,864 km (0.06 R)
• M20: 7,362,160 km (0.094 R)
• M21: 7,709,227 km (0.113 R)
• M22: 9,586,381 km (0.116 R)
• M23: 9,649,212 km (0.057 R)
• M24: 9,965,462 km (0.086 R)
• M25: 10,220,826 km (0.101 R)
• M26: 11,463,086 km (0.069 R)
• M27: 12,340,179 km (0.075 R)
• M28: 12,821,435 km (0.115 R)
• M29: 13,308,825 km (0.089 R)
• M30: 13,590,069 km (0.091 R)
• M31: 16,734,766 km (0.101 R)
• M32: 16,886,308 km (0.114 R)
• M33: 18,037,314 km (0.105 R)
• M34: 18,504,808 km (0.096 R)
• M35: 18,739,976 km (0.109 R)
• M36: 19,213,453 km (0.05 R)
• M37: 19,531,348 km (0.109 R)
• M38: 21,228,237 km (0.11 R)
• M39: 23,140,247 km (0.105 R)
• M40: 23,393,816 km (0.039 R)
• M41: 23,563,161 km (0.096 R)
• M42: 23,818,225 km (0.097 R)
• M43: 23,903,346 km (0.09 R)
• M44: 24,847,309 km (0.112 R)
• M45: 25,020,244 km (0.104 R)
• M46: 25,280,245 km (0.076 R)
• M47: 26,594,313 km (0.071 R)
• M48: 27,126,283 km (0.096 R)
• M49: 29,015,105 km (0.057 R)
• M50: 29,288,421 km (0.095 R)
• M51: 33,108,103 km (0.091 R)
• M52: 33,393,685 km (0.077 R)
• M53: 34,063,286 km (0.043 R)
• M54: 34,255,369 km (0.096 R)
• M55: 35,707,815 km (0.092 R)
• M56: 36,196,252 km (0.086 R)
• M57: 38,072,957 km (0.097 R)
• M58: 38,372,153 km (0.091 R)
• M59: 38,972,938 km (0.028 R)
• M60: 39,576,865 km (0.104 R)
• M61: 39,981,078 km (0.116 R)
• M62: 40,082,356 km (0.09 R)
• M63: 42,332,158 km (0.116 R)
• M64: 43,056,661 km (0.113 R)
• M65: 45,571,401 km (0.027 R)
• M66: 46,313,706 km (0.112 R)
• M67: 46,739,760 km (0.118 R)
• M68: 48,889,183 km (0.052 R)
• M69: 49,214,408 km (0.056 R)
• M70: 51,400,781 km (0.111 R)
• M71: 52,727,714 km (0.099 R)
• M72: 53,061,168 km (0.047 R)
• M73: 53,172,469 km (0.086 R)
• M74: 55,302,294 km (0.101 R)
• M75: 55,528,186 km (0.088 R)
• M76: 56,775,683 km (0.091 R)
• M77: 58,032,305 km (0.082 R)
• M78: 58,836,843 km (0.106 R)
• M79: 59,182,713 km (0.107 R)
• M80: 62,914,133 km (0.075 R)
• M81: 63,622,179 km (0.091 R)
• M82: 64,808,191 km (0.115 R)
• M83: 65,046,351 km (0.114 R)
• M84: 67,202,056 km (0.03 R)
• M85: 67,443,058 km (0.086 R)
• M86: 69,746,566 km (0.111 R)
• M87: 70,479,446 km (0.055 R)
• M88: 72,075,805 km (0.06 R)
• M89: 73,932,614 km (0.052 R)
• M90: 75,679,768 km (0.103 R)
• M91: 77,062,202 km (0.103 R)
• M92: 77,946,175 km (0.087 R)
• M93: 80,106,967 km (0.105 R)
• M94: 81,387,226 km (0.063 R)
• M95: 82,158,552 km (0.025 R)
• M96: 82,287,356 km (0.109 R)
• M97: 85,659,741 km (0.096 R)
• M98: 87,625,756 km (0.109 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 649.2

Radius: 7.5

Gravity: 11.54 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 14.53 AU - 20.03 AU

Year: 25130 Days

Day: 18 Hours

Environment

Temp: -184 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 97,817,707 km

• M1: 100,979 km (0.086 R)
• M2: 320,887 km (0.113 R)
• M3: 711,936 km (0.112 R)
• M4: 815,009 km (0.106 R)
• M5: 2,023,610 km (0.089 R)
• M6: 2,598,665 km (0.098 R)
• M7: 2,925,237 km (0.093 R)
• M8: 4,074,448 km (0.087 R)
• M9: 4,501,550 km (0.085 R)
• M10: 4,696,027 km (0.096 R)
• M11: 5,604,983 km (0.093 R)
• M12: 5,761,762 km (0.088 R)
• M13: 5,814,271 km (0.104 R)
• M14: 6,732,203 km (0.053 R)
• M15: 7,067,003 km (0.087 R)
• M16: 7,521,631 km (0.092 R)
• M17: 7,868,998 km (0.118 R)
• M18: 7,985,834 km (0.098 R)
• M19: 8,519,150 km (0.119 R)
• M20: 8,759,853 km (0.093 R)
• M21: 9,186,506 km (0.118 R)
• M22: 9,309,775 km (0.107 R)
• M23: 10,123,587 km (0.074 R)
• M24: 11,025,363 km (0.103 R)
• M25: 11,751,810 km (0.085 R)
• M26: 12,767,281 km (0.114 R)
• M27: 13,389,907 km (0.104 R)
• M28: 13,669,805 km (0.096 R)
• M29: 15,098,165 km (0.025 R)
• M30: 15,389,582 km (0.116 R)
• M31: 15,756,396 km (0.05 R)
• M32: 16,200,402 km (0.044 R)
• M33: 16,723,546 km (0.066 R)
• M34: 17,709,845 km (0.099 R)
• M35: 19,658,955 km (0.115 R)
• M36: 24,435,316 km (0.064 R)
• M37: 24,606,157 km (0.066 R)
• M38: 25,466,195 km (0.099 R)
• M39: 25,552,812 km (0.103 R)
• M40: 26,074,161 km (0.101 R)
• M41: 27,926,332 km (0.074 R)
• M42: 29,547,375 km (0.048 R)
• M43: 30,369,415 km (0.12 R)
• M44: 30,461,118 km (0.102 R)
• M45: 31,106,334 km (0.102 R)
• M46: 32,410,079 km (0.102 R)
• M47: 35,746,710 km (0.086 R)
• M48: 37,111,641 km (0.082 R)
• M49: 37,406,349 km (0.09 R)
• M50: 38,195,927 km (0.117 R)
• M51: 38,592,810 km (0.106 R)
• M52: 38,692,292 km (0.116 R)
• M53: 39,090,971 km (0.113 R)
• M54: 39,791,837 km (0.106 R)
• M55: 40,093,426 km (0.038 R)
• M56: 40,597,870 km (0.107 R)
• M57: 42,123,619 km (0.106 R)
• M58: 43,151,207 km (0.101 R)
• M59: 44,083,201 km (0.108 R)
• M60: 44,603,802 km (0.098 R)
• M61: 44,708,072 km (0.072 R)
• M62: 48,197,292 km (0.097 R)
• M63: 49,056,283 km (0.083 R)
• M64: 49,703,893 km (0.102 R)
• M65: 50,137,128 km (0.119 R)
• M66: 50,680,617 km (0.099 R)
• M67: 52,542,512 km (0.101 R)
• M68: 53,094,379 km (0.104 R)
• M69: 55,433,341 km (0.069 R)
• M70: 56,784,958 km (0.098 R)
• M71: 58,261,340 km (0.051 R)
• M72: 59,061,539 km (0.035 R)
• M73: 61,483,827 km (0.044 R)
• M74: 63,351,257 km (0.062 R)
• M75: 67,860,137 km (0.096 R)
• M76: 68,220,519 km (0.086 R)
• M77: 68,701,925 km (0.11 R)
• M78: 68,822,500 km (0.113 R)
• M79: 71,370,152 km (0.097 R)
• M80: 71,858,888 km (0.118 R)
• M81: 72,471,342 km (0.102 R)
• M82: 72,962,621 km (0.105 R)
• M83: 73,331,829 km (0.079 R)
• M84: 74,690,626 km (0.098 R)
• M85: 75,062,676 km (0.068 R)
• M86: 78,438,801 km (0.09 R)
• M87: 78,943,245 km (0.072 R)
• M88: 79,955,275 km (0.09 R)
• M89: 80,208,843 km (0.117 R)
• M90: 80,717,027 km (0.112 R)
• M91: 82,119,806 km (0.097 R)
• M92: 82,760,235 km (0.032 R)
• M93: 83,402,159 km (0.112 R)
• M94: 84,820,347 km (0.043 R)
• M95: 85,208,554 km (0.11 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 736.8

Radius: 3.9

Gravity: 48.44 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 17.93 AU - 19.31 AU

Year: 28109 Days

Day: 16.9 Hours

Environment

Temp: -196 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 97,817,707 km

• M1: 228,137 km (0.107 R)
• M2: 506,538 km (0.115 R)
• M3: 801,545 km (0.092 R)
• M4: 920,326 km (0.108 R)
• M5: 1,141,581 km (0.119 R)
• M6: 1,449,603 km (0.051 R)
• M7: 1,937,292 km (0.107 R)
• M8: 2,557,376 km (0.072 R)
• M9: 2,821,416 km (0.106 R)
• M10: 5,957,137 km (0.116 R)
• M11: 7,514,899 km (0.102 R)
• M12: 7,891,288 km (0.066 R)
• M13: 8,727,689 km (0.038 R)
• M14: 9,727,302 km (0.09 R)
• M15: 9,931,503 km (0.11 R)
• M16: 10,622,496 km (0.105 R)
• M17: 10,762,520 km (0.075 R)
• M18: 10,903,291 km (0.092 R)
• M19: 11,115,421 km (0.091 R)
• M20: 11,904,849 km (0.07 R)
• M21: 12,123,262 km (0.071 R)
• M22: 12,269,718 km (0.08 R)
• M23: 12,416,623 km (0.088 R)
• M24: 13,010,228 km (0.083 R)
• M25: 14,071,026 km (0.08 R)
• M26: 15,396,164 km (0.113 R)
• M27: 16,436,019 km (0.094 R)
• M28: 17,169,048 km (0.091 R)
• M29: 17,415,885 km (0.089 R)
• M30: 17,498,313 km (0.085 R)
• M31: 18,751,345 km (0.036 R)
• M32: 20,206,184 km (0.113 R)
• M33: 20,990,975 km (0.078 R)
• M34: 22,680,084 km (0.119 R)
• M35: 24,968,034 km (0.108 R)
• M36: 25,434,480 km (0.096 R)
• M37: 26,186,658 km (0.055 R)
• M38: 27,520,323 km (0.083 R)
• M39: 28,002,029 km (0.113 R)
• M40: 28,195,459 km (0.052 R)
• M41: 30,253,327 km (0.097 R)
• M42: 30,551,176 km (0.055 R)
• M43: 30,650,809 km (0.117 R)
• M44: 31,049,936 km (0.109 R)
• M45: 31,450,858 km (0.05 R)
• M46: 33,686,000 km (0.062 R)
• M47: 34,511,481 km (0.084 R)
• M48: 36,182,190 km (0.111 R)
• M49: 36,921,502 km (0.057 R)
• M50: 37,239,847 km (0.044 R)
• M51: 37,346,061 km (0.064 R)
• M52: 38,629,611 km (0.117 R)
• M53: 45,260,537 km (0.116 R)
• M54: 46,056,696 km (0.101 R)
• M55: 46,628,160 km (0.1 R)
• M56: 47,547,589 km (0.083 R)
• M57: 52,114,064 km (0.098 R)
• M58: 52,351,924 km (0.097 R)
• M59: 52,471,004 km (0.066 R)
• M60: 52,948,371 km (0.086 R)
• M61: 53,187,578 km (0.093 R)
• M62: 53,427,084 km (0.081 R)
• M63: 53,787,017 km (0.066 R)
• M64: 54,871,901 km (0.117 R)
• M65: 55,720,569 km (0.116 R)
• M66: 58,910,744 km (0.081 R)
• M67: 60,903,088 km (0.104 R)
• M68: 62,917,424 km (0.067 R)
• M69: 64,314,967 km (0.111 R)
• M70: 66,108,496 km (0.079 R)
• M71: 70,663,302 km (0.106 R)
• M72: 71,322,281 km (0.075 R)
• M73: 71,586,321 km (0.036 R)
• M74: 72,646,222 km (0.092 R)
• M75: 74,245,573 km (0.074 R)
• M76: 74,915,472 km (0.104 R)
• M77: 75,721,954 km (0.077 R)
• M78: 77,479,131 km (0.081 R)
• M79: 79,113,039 km (0.102 R)
• M80: 79,797,150 km (0.1 R)
• M81: 82,137,908 km (0.101 R)
• M82: 85,901,641 km (0.1 R)
• M83: 87,592,396 km (0.114 R)
• M84: 88,299,994 km (0.057 R)
• M85: 88,867,568 km (0.108 R)
• M86: 90,720,487 km (0.09 R)
• M87: 92,585,973 km (0.081 R)
• M88: 93,306,885 km (0.086 R)
• M89: 94,464,174 km (0.109 R)
• M90: 94,899,354 km (0.076 R)
• M91: 95,335,282 km (0.115 R)
• M92: 97,817,709 km (0.074 R)

Kuiper Belt

Range: 31.4 - 59.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 511 - 15,054 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit