🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 0.49 AU - 0.59 AU

Year: 147 Days

Day: 15.1 Hours

Environment

Temp: 213 °C

Axial Tilt: 11.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 97,997,361 km

• M1: 153,637 km (0.086 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 0.64 AU - 0.64 AU

Year: 190 Days

Day: 40.6 Hours

Environment

Temp: 125 °C

Axial Tilt: 26.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 97,997,361 km

• M1: 43,383 km (0.063 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 1.64 AU - 2.32 AU

Year: 1033 Days

Day: 16.5 Hours

Environment

Temp: -79 °C

Axial Tilt: 38.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.28

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 2.17 AU - 2.43 AU

Year: 1294 Days

Day: 26.5 Hours

Environment

Temp: -87 °C

Axial Tilt: 34.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 97,997,361 km

• M1: 589,864 km (0.114 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 2.02 AU - 2.82 AU

Year: 1396 Days

Day: 47.6 Hours

Environment

Temp: -82 °C

Axial Tilt: 32.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 3.84 AU - 5.22 AU

Year: 3576 Days

Day: 26.5 Hours

Environment

Temp: -140 °C

Axial Tilt: 10.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 97,997,361 km

• M1: 1,440,927 km (0.1 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 22.3

Radius: 8.3

Gravity: 0.32 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 5.98 AU - 7.9 AU

Year: 6780 Days

Day: 8.5 Hours

Environment

Temp: -151 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 97,997,361 km

• M1: 230,231 km (0.106 R)
• M2: 320,139 km (0.07 R)
• M3: 446,101 km (0.116 R)
• M4: 577,897 km (0.078 R)
• M5: 633,098 km (0.101 R)
• M6: 873,801 km (0.119 R)
• M7: 982,559 km (0.09 R)
• M8: 1,042,548 km (0.108 R)
• M9: 1,213,987 km (0.115 R)
• M10: 1,445,714 km (0.119 R)
• M11: 1,505,852 km (0.036 R)
• M12: 1,602,193 km (0.119 R)
• M13: 1,664,576 km (0.111 R)
• M14: 1,950,756 km (0.031 R)
• M15: 2,104,692 km (0.112 R)
• M16: 2,202,978 km (0.096 R)
• M17: 2,343,151 km (0.064 R)
• M18: 2,496,639 km (0.074 R)
• M19: 3,804,124 km (0.108 R)
• M20: 4,070,408 km (0.117 R)
• M21: 4,267,878 km (0.107 R)
• M22: 4,342,677 km (0.096 R)
• M23: 4,531,918 km (0.117 R)
• M24: 5,221,863 km (0.07 R)
• M25: 5,833,270 km (0.064 R)
• M26: 5,930,508 km (0.053 R)
• M27: 6,582,306 km (0.096 R)
• M28: 7,019,581 km (0.096 R)
• M29: 7,451,320 km (0.044 R)
• M30: 7,511,608 km (0.109 R)
• M31: 7,602,265 km (0.04 R)
• M32: 8,138,274 km (0.107 R)
• M33: 8,702,407 km (0.083 R)
• M34: 8,813,559 km (0.073 R)
• M35: 9,149,855 km (0.114 R)
• M36: 9,279,107 km (0.065 R)
• M37: 9,408,958 km (0.094 R)
• M38: 9,868,224 km (0.111 R)
• M39: 10,284,405 km (0.116 R)
• M40: 10,740,379 km (0.083 R)
• M41: 11,220,289 km (0.094 R)
• M42: 11,358,667 km (0.079 R)
• M43: 11,794,745 km (0.059 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 564.5

Radius: 8.7

Gravity: 7.46 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 7.41 AU - 9.45 AU

Year: 9077 Days

Day: 14.4 Hours

Environment

Temp: -164 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 97,997,361 km

• M1: 227,090 km (0.098 R)
• M2: 419,472 km (0.097 R)
• M3: 1,113,008 km (0.102 R)
• M4: 1,167,911 km (0.083 R)
• M5: 1,261,708 km (0.108 R)
• M6: 1,397,394 km (0.08 R)
• M7: 1,768,396 km (0.052 R)
• M8: 1,965,267 km (0.082 R)
• M9: 2,032,586 km (0.075 R)
• M10: 2,169,468 km (0.094 R)
• M11: 2,262,369 km (0.098 R)
• M12: 3,290,555 km (0.037 R)
• M13: 3,451,971 km (0.1 R)
• M14: 3,560,878 km (0.025 R)
• M15: 3,894,930 km (0.073 R)
• M16: 4,037,048 km (0.116 R)
• M17: 4,683,012 km (0.05 R)
• M18: 4,864,773 km (0.08 R)
• M19: 4,987,294 km (0.109 R)
• M20: 5,172,945 km (0.069 R)
• M21: 5,329,424 km (0.09 R)
• M22: 5,582,993 km (0.043 R)
• M23: 6,102,247 km (0.084 R)
• M24: 6,569,142 km (0.087 R)
• M25: 6,806,853 km (0.096 R)
• M26: 7,502,034 km (0.116 R)
• M27: 7,750,516 km (0.117 R)
• M28: 7,893,831 km (0.096 R)
• M29: 8,623,569 km (0.082 R)
• M30: 8,921,419 km (0.09 R)
• M31: 10,107,431 km (0.11 R)
• M32: 10,938,896 km (0.061 R)
• M33: 11,059,471 km (0.12 R)
• M34: 11,627,943 km (0.062 R)
• M35: 11,833,192 km (0.091 R)
• M36: 12,039,786 km (0.11 R)
• M37: 12,122,663 km (0.101 R)
• M38: 12,205,840 km (0.111 R)
• M39: 13,605,029 km (0.102 R)
• M40: 14,433,352 km (0.042 R)
• M41: 14,609,878 km (0.051 R)
• M42: 15,188,522 km (0.091 R)
• M43: 15,548,155 km (0.058 R)
• M44: 15,683,841 km (0.099 R)
• M45: 15,865,303 km (0.069 R)
• M46: 16,276,099 km (0.093 R)
• M47: 16,413,878 km (0.088 R)
• M48: 16,644,259 km (0.043 R)
• M49: 17,108,312 km (0.062 R)
• M50: 17,388,808 km (0.12 R)
• M51: 18,049,133 km (0.064 R)
• M52: 18,239,421 km (0.057 R)
• M53: 18,334,715 km (0.047 R)
• M54: 20,821,480 km (0.078 R)
• M55: 20,921,113 km (0.096 R)
• M56: 22,999,027 km (0.101 R)
• M57: 24,665,847 km (0.11 R)
• M58: 24,876,929 km (0.096 R)
• M59: 25,354,146 km (0.098 R)
• M60: 25,460,660 km (0.044 R)
• M61: 25,567,174 km (0.079 R)
• M62: 26,425,267 km (0.096 R)
• M63: 26,749,595 km (0.099 R)
• M64: 27,183,878 km (0.11 R)
• M65: 28,114,676 km (0.072 R)
• M66: 28,445,736 km (0.116 R)
• M67: 28,556,289 km (0.1 R)
• M68: 28,722,492 km (0.096 R)
• M69: 29,223,046 km (0.071 R)
• M70: 30,232,682 km (0.093 R)
• M71: 30,345,629 km (0.078 R)
• M72: 31,026,000 km (0.11 R)
• M73: 32,286,212 km (0.083 R)
• M74: 32,806,663 km (0.085 R)
• M75: 32,864,707 km (0.1 R)
• M76: 33,738,658 km (0.085 R)
• M77: 34,031,720 km (0.073 R)
• M78: 34,738,421 km (0.112 R)
• M79: 34,797,512 km (0.114 R)
• M80: 35,509,448 km (0.114 R)
• M81: 35,747,907 km (0.104 R)
• M82: 36,466,276 km (0.082 R)
• M83: 37,189,432 km (0.079 R)
• M84: 37,552,656 km (0.102 R)
• M85: 37,917,226 km (0.081 R)
• M86: 38,038,999 km (0.084 R)
• M87: 38,099,885 km (0.104 R)
• M88: 39,510,294 km (0.059 R)
• M89: 39,757,429 km (0.118 R)
• M90: 40,688,377 km (0.096 R)
• M91: 40,812,992 km (0.096 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 656.9

Radius: 10.8

Gravity: 5.63 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 9.89 AU - 11.99 AU

Year: 13419 Days

Day: 12.8 Hours

Environment

Temp: -179 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 97,997,361 km

• M1: 160,967 km (0.065 R)
• M2: 308,920 km (0.095 R)
• M3: 628,161 km (0.106 R)
• M4: 854,204 km (0.055 R)
• M5: 1,312,721 km (0.069 R)
• M6: 1,384,079 km (0.083 R)
• M7: 1,531,134 km (0.076 R)
• M8: 1,683,425 km (0.092 R)
• M9: 2,030,791 km (0.101 R)
• M10: 2,342,703 km (0.111 R)
• M11: 3,075,583 km (0.118 R)
• M12: 3,236,849 km (0.101 R)
• M13: 4,191,284 km (0.109 R)
• M14: 4,588,915 km (0.116 R)
• M15: 5,189,101 km (0.108 R)
• M16: 5,381,783 km (0.109 R)
• M17: 5,459,574 km (0.075 R)
• M18: 5,933,949 km (0.081 R)
• M19: 6,257,529 km (0.118 R)
• M20: 6,339,359 km (0.104 R)
• M21: 6,964,529 km (0.055 R)
• M22: 7,522,230 km (0.084 R)
• M23: 8,453,327 km (0.101 R)
• M24: 8,863,524 km (0.079 R)
• M25: 9,280,304 km (0.038 R)
• M26: 11,010,553 km (0.094 R)
• M27: 12,218,406 km (0.066 R)
• M28: 12,734,070 km (0.119 R)
• M29: 13,099,238 km (0.048 R)
• M30: 13,946,860 km (0.096 R)
• M31: 14,054,122 km (0.069 R)
• M32: 14,377,403 km (0.114 R)
• M33: 14,485,711 km (0.087 R)
• M34: 14,812,284 km (0.057 R)
• M35: 14,976,392 km (0.032 R)
• M36: 15,196,301 km (0.097 R)
• M37: 15,862,461 km (0.054 R)
• M38: 16,255,305 km (0.086 R)
• M39: 17,569,073 km (0.114 R)
• M40: 17,742,906 km (0.112 R)
• M41: 17,975,680 km (0.104 R)
• M42: 20,784,979 km (0.083 R)
• M43: 21,523,842 km (0.102 R)
• M44: 22,083,787 km (0.09 R)
• M45: 22,522,558 km (0.081 R)
• M46: 22,774,630 km (0.097 R)
• M47: 23,154,310 km (0.055 R)
• M48: 23,281,468 km (0.071 R)
• M49: 23,663,990 km (0.078 R)
• M50: 23,920,251 km (0.081 R)
• M51: 25,345,918 km (0.057 R)
• M52: 26,865,534 km (0.045 R)
• M53: 28,618,821 km (0.08 R)
• M54: 29,440,412 km (0.105 R)
• M55: 29,992,578 km (0.116 R)
• M56: 31,317,417 km (0.099 R)
• M57: 31,951,562 km (0.115 R)
• M58: 33,232,718 km (0.067 R)
• M59: 35,844,996 km (0.111 R)
• M60: 36,508,463 km (0.117 R)
• M61: 37,175,819 km (0.11 R)
• M62: 37,399,168 km (0.084 R)
• M63: 37,847,214 km (0.054 R)
• M64: 38,975,182 km (0.112 R)
• M65: 39,050,879 km (0.086 R)
• M66: 39,429,511 km (0.12 R)
• M67: 41,341,222 km (0.049 R)
• M68: 42,114,194 km (0.11 R)
• M69: 42,814,163 km (0.091 R)
• M70: 43,048,283 km (0.106 R)
• M71: 43,596,260 km (0.11 R)
• M72: 44,225,319 km (0.112 R)
• M73: 44,778,383 km (0.11 R)
• M74: 44,936,807 km (0.089 R)
• M75: 45,891,092 km (0.101 R)
• M76: 47,093,410 km (0.094 R)
• M77: 49,201,992 km (0.119 R)
• M78: 49,774,802 km (0.103 R)
• M79: 49,856,931 km (0.102 R)
• M80: 50,021,040 km (0.112 R)
• M81: 50,103,169 km (0.103 R)
• M82: 51,092,759 km (0.088 R)
• M83: 51,341,092 km (0.115 R)
• M84: 52,505,412 km (0.115 R)
• M85: 53,174,713 km (0.096 R)
• M86: 53,342,562 km (0.085 R)
• M87: 54,860,232 km (0.042 R)
• M88: 55,454,285 km (0.117 R)
• M89: 55,794,770 km (0.09 R)
• M90: 56,905,983 km (0.027 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 678.8

Radius: 8

Gravity: 10.61 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 17.76 AU - 19.12 AU

Year: 29366 Days

Day: 22.7 Hours

Environment

Temp: -199 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 97,997,361 km

• M1: 124,316 km (0.118 R)
• M2: 376,388 km (0.109 R)
• M3: 463,454 km (0.06 R)
• M4: 942,167 km (0.09 R)
• M5: 1,003,054 km (0.101 R)
• M6: 1,161,328 km (0.115 R)
• M7: 1,574,368 km (0.081 R)
• M8: 1,759,421 km (0.119 R)
• M9: 1,835,416 km (0.116 R)
• M10: 1,912,609 km (0.074 R)
• M11: 2,191,310 km (0.106 R)
• M12: 2,356,316 km (0.088 R)
• M13: 2,482,876 km (0.071 R)
• M14: 3,057,032 km (0.099 R)
• M15: 3,382,857 km (0.076 R)
• M16: 3,967,186 km (0.085 R)
• M17: 4,322,630 km (0.049 R)
• M18: 5,009,434 km (0.073 R)
• M19: 5,118,192 km (0.053 R)
• M20: 5,227,698 km (0.085 R)
• M21: 5,958,334 km (0.109 R)
• M22: 6,131,418 km (0.074 R)
• M23: 6,189,612 km (0.11 R)
• M24: 7,638,168 km (0.059 R)
• M25: 7,763,381 km (0.099 R)
• M26: 8,400,070 km (0.093 R)
• M27: 9,520,558 km (0.111 R)
• M28: 12,190,132 km (0.12 R)
• M29: 12,779,847 km (0.098 R)
• M30: 12,854,197 km (0.111 R)
• M31: 13,454,384 km (0.082 R)
• M32: 14,916,104 km (0.114 R)
• M33: 15,072,883 km (0.12 R)
• M34: 15,230,260 km (0.084 R)
• M35: 15,309,098 km (0.038 R)
• M36: 16,346,859 km (0.108 R)
• M37: 17,572,215 km (0.104 R)
• M38: 17,820,846 km (0.056 R)
• M39: 18,405,475 km (0.095 R)
• M40: 18,657,996 km (0.091 R)
• M41: 18,827,042 km (0.042 R)
• M42: 18,911,714 km (0.059 R)
• M43: 19,166,479 km (0.049 R)
• M44: 20,806,371 km (0.103 R)
• M45: 22,043,396 km (0.091 R)
• M46: 23,031,789 km (0.042 R)
• M47: 23,577,073 km (0.094 R)
• M48: 24,958,909 km (0.057 R)
• M49: 25,331,707 km (0.104 R)
• M50: 26,082,987 km (0.114 R)
• M51: 27,127,928 km (0.117 R)
• M52: 27,993,053 km (0.108 R)
• M53: 29,947,848 km (0.063 R)
• M54: 32,249,711 km (0.081 R)
• M55: 33,781,294 km (0.115 R)
• M56: 35,336,513 km (0.078 R)
• M57: 36,703,090 km (0.103 R)
• M58: 39,271,236 km (0.108 R)
• M59: 39,487,854 km (0.084 R)
• M60: 39,704,920 km (0.116 R)
• M61: 41,565,469 km (0.061 R)
• M62: 43,790,588 km (0.089 R)
• M63: 44,465,573 km (0.091 R)
• M64: 45,030,754 km (0.076 R)
• M65: 45,826,017 km (0.029 R)
• M66: 47,085,032 km (0.112 R)
• M67: 47,545,644 km (0.113 R)
• M68: 52,233,593 km (0.093 R)
• M69: 56,210,353 km (0.063 R)
• M70: 56,821,310 km (0.1 R)
• M71: 57,926,689 km (0.105 R)
• M72: 61,034,136 km (0.116 R)
• M73: 61,410,674 km (0.064 R)
• M74: 62,544,925 km (0.026 R)
• M75: 63,178,023 km (0.115 R)
• M76: 65,603,154 km (0.088 R)
• M77: 67,279,847 km (0.066 R)
• M78: 67,409,399 km (0.093 R)
• M79: 67,798,653 km (0.047 R)
• M80: 68,188,654 km (0.116 R)
• M81: 70,543,923 km (0.108 R)
• M82: 71,070,956 km (0.104 R)
• M83: 71,334,847 km (0.116 R)
• M84: 71,599,186 km (0.119 R)
• M85: 76,953,743 km (0.104 R)
• M86: 82,712,812 km (0.029 R)
• M87: 83,964,946 km (0.111 R)
• M88: 84,243,947 km (0.105 R)
• M89: 84,663,269 km (0.084 R)
• M90: 85,503,710 km (0.108 R)
• M91: 87,475,560 km (0.067 R)
• M92: 92,182,657 km (0.11 R)
• M93: 93,769,890 km (0.059 R)
• M94: 93,914,551 km (0.083 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 317 - 12,091 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit