🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.94

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.45 AU - 0.73 AU

Year: 169 Days

Day: 16.1 Hours

Environment

Temp: 226 °C

Axial Tilt: 14.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 91,145,815 km

• M1: 170,691 km (0.112 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 0.51 AU - 0.75 AU

Year: 186 Days

Day: 36.8 Hours

Environment

Temp: 178 °C

Axial Tilt: 60.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 1.93 AU - 2.77 AU

Year: 1343 Days

Day: 41.7 Hours

Environment

Temp: -82 °C

Axial Tilt: 33.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 91,145,815 km

• M1: 711,338 km (0.053 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 2.13 AU - 2.71 AU

Year: 1403 Days

Day: 12.5 Hours

Environment

Temp: -94 °C

Axial Tilt: 38.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 417.6

Radius: 11.9

Gravity: 2.95 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 5.07 AU - 5.99 AU

Year: 4848 Days

Day: 12.2 Hours

Environment

Temp: -142 °C

Axial Tilt: 48.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 91,145,815 km

• M1: 148,850 km (0.09 R)
• M2: 240,703 km (0.098 R)
• M3: 523,593 km (0.082 R)
• M4: 660,175 km (0.04 R)
• M5: 765,941 km (0.05 R)
• M6: 996,322 km (0.086 R)
• M7: 1,158,636 km (0.062 R)
• M8: 1,316,611 km (0.082 R)
• M9: 1,454,091 km (0.082 R)
• M10: 1,728,753 km (0.105 R)
• M11: 2,004,761 km (0.105 R)
• M12: 2,164,232 km (0.099 R)
• M13: 2,547,502 km (0.086 R)
• M14: 2,720,886 km (0.107 R)
• M15: 3,227,275 km (0.12 R)
• M16: 3,453,467 km (0.076 R)
• M17: 3,743,687 km (0.061 R)
• M18: 3,981,547 km (0.099 R)
• M19: 4,163,309 km (0.06 R)
• M20: 4,661,470 km (0.1 R)
• M21: 5,112,956 km (0.089 R)
• M22: 5,377,295 km (0.114 R)
• M23: 5,942,476 km (0.099 R)
• M24: 6,645,885 km (0.086 R)
• M25: 6,934,609 km (0.094 R)
• M26: 7,425,141 km (0.102 R)
• M27: 7,549,457 km (0.082 R)
• M28: 7,699,653 km (0.088 R)
• M29: 7,800,482 km (0.038 R)
• M30: 8,079,631 km (0.116 R)
• M31: 8,621,774 km (0.107 R)
• M32: 8,831,361 km (0.037 R)
• M33: 9,016,264 km (0.04 R)
• M34: 9,336,104 km (0.061 R)
• M35: 9,470,443 km (0.101 R)
• M36: 10,457,041 km (0.078 R)
• M37: 10,708,814 km (0.085 R)
• M38: 11,275,640 km (0.108 R)
• M39: 12,202,549 km (0.091 R)
• M40: 12,854,047 km (0.11 R)
• M41: 13,033,714 km (0.116 R)
• M42: 13,184,060 km (0.117 R)
• M43: 13,274,567 km (0.104 R)
• M44: 13,395,592 km (0.097 R)
• M45: 13,883,131 km (0.093 R)
• M46: 14,314,721 km (0.098 R)
• M47: 14,500,970 km (0.114 R)
• M48: 14,875,863 km (0.078 R)
• M49: 15,222,481 km (0.101 R)
• M50: 17,721,962 km (0.054 R)
• M51: 18,089,375 km (0.057 R)
• M52: 18,628,226 km (0.081 R)
• M53: 19,035,880 km (0.108 R)
• M54: 19,138,205 km (0.071 R)
• M55: 19,825,458 km (0.103 R)
• M56: 20,137,369 km (0.113 R)
• M57: 20,241,639 km (0.112 R)
• M58: 21,756,617 km (0.102 R)
• M59: 22,150,059 km (0.093 R)
• M60: 22,726,460 km (0.088 R)
• M61: 24,300,080 km (0.112 R)
• M62: 24,485,431 km (0.051 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 682.4

Radius: 13

Gravity: 4.04 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 7.27 AU - 9.65 AU

Year: 9173 Days

Day: 7.8 Hours

Environment

Temp: -175 °C

Axial Tilt: 43 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 91,145,815 km

• M1: 163,062 km (0.093 R)
• M2: 384,018 km (0.114 R)
• M3: 665,112 km (0.108 R)
• M4: 1,031,627 km (0.085 R)
• M5: 1,142,629 km (0.117 R)
• M6: 1,737,878 km (0.091 R)
• M7: 2,057,120 km (0.104 R)
• M8: 2,223,922 km (0.088 R)
• M9: 2,321,310 km (0.063 R)
• M10: 3,125,249 km (0.114 R)
• M11: 3,486,827 km (0.039 R)
• M12: 3,629,394 km (0.119 R)
• M13: 4,009,672 km (0.115 R)
• M14: 4,495,416 km (0.055 R)
• M15: 5,259,113 km (0.091 R)
• M16: 5,824,593 km (0.118 R)
• M17: 6,270,245 km (0.088 R)
• M18: 6,514,838 km (0.107 R)
• M19: 6,691,363 km (0.085 R)
• M20: 6,833,930 km (0.114 R)
• M21: 7,013,447 km (0.079 R)
• M22: 7,896,823 km (0.093 R)
• M23: 8,009,769 km (0.105 R)
• M24: 8,237,308 km (0.116 R)
• M25: 9,247,692 km (0.119 R)
• M26: 9,406,565 km (0.108 R)
• M27: 9,566,485 km (0.07 R)
• M28: 10,092,172 km (0.062 R)
• M29: 10,379,250 km (0.074 R)
• M30: 10,793,935 km (0.113 R)
• M31: 11,256,492 km (0.06 R)
• M32: 11,426,285 km (0.074 R)
• M33: 11,768,565 km (0.049 R)
• M34: 11,940,902 km (0.095 R)
• M35: 12,244,586 km (0.102 R)
• M36: 12,331,801 km (0.116 R)
• M37: 13,126,316 km (0.082 R)
• M38: 13,215,625 km (0.097 R)
• M39: 15,372,228 km (0.116 R)
• M40: 16,370,794 km (0.1 R)
• M41: 16,708,287 km (0.099 R)
• M42: 18,180,779 km (0.094 R)
• M43: 18,831,679 km (0.072 R)
• M44: 19,134,764 km (0.106 R)
• M45: 19,236,192 km (0.064 R)
• M46: 19,439,346 km (0.108 R)
• M47: 19,745,722 km (0.12 R)
• M48: 20,002,133 km (0.119 R)
• M49: 20,105,056 km (0.094 R)
• M50: 20,208,129 km (0.105 R)
• M51: 20,414,724 km (0.095 R)
• M52: 21,511,276 km (0.044 R)
• M53: 21,827,975 km (0.12 R)
• M54: 22,146,319 km (0.108 R)
• M55: 22,412,903 km (0.117 R)
• M56: 22,573,272 km (0.08 R)
• M57: 22,841,500 km (0.088 R)
• M58: 24,034,095 km (0.118 R)
• M59: 24,143,451 km (0.071 R)
• M60: 24,307,859 km (0.059 R)
• M61: 25,636,886 km (0.025 R)
• M62: 26,366,625 km (0.106 R)
• M63: 26,705,613 km (0.056 R)
• M64: 26,989,401 km (0.103 R)
• M65: 27,445,375 km (0.089 R)
• M66: 27,616,964 km (0.042 R)
• M67: 27,961,338 km (0.109 R)
• M68: 28,364,953 km (0.101 R)
• M69: 28,944,944 km (0.098 R)
• M70: 30,767,345 km (0.077 R)
• M71: 32,324,510 km (0.109 R)
• M72: 32,930,082 km (0.112 R)
• M73: 35,826,745 km (0.113 R)
• M74: 36,516,541 km (0.099 R)
• M75: 36,831,445 km (0.061 R)
• M76: 37,020,835 km (0.101 R)
• M77: 37,464,094 km (0.084 R)
• M78: 37,781,690 km (0.064 R)
• M79: 39,318,808 km (0.118 R)
• M80: 40,680,598 km (0.082 R)
• M81: 41,203,293 km (0.107 R)
• M82: 41,794,204 km (0.091 R)
• M83: 43,117,248 km (0.099 R)
• M84: 43,250,240 km (0.117 R)
• M85: 43,383,383 km (0.086 R)
• M86: 43,650,265 km (0.093 R)
• M87: 44,051,487 km (0.095 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 526.4

Radius: 13.2

Gravity: 3.02 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 10.95 AU - 12.17 AU

Year: 14652 Days

Day: 7.9 Hours

Environment

Temp: -182 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 91,145,815 km

• M1: 178,470 km (0.056 R)
• M2: 387,458 km (0.104 R)
• M3: 814,560 km (0.054 R)
• M4: 1,015,022 km (0.099 R)
• M5: 1,370,765 km (0.113 R)
• M6: 1,663,528 km (0.106 R)
• M7: 2,453,255 km (0.069 R)
• M8: 3,059,276 km (0.102 R)
• M9: 4,192,630 km (0.09 R)
• M10: 4,405,208 km (0.107 R)
• M11: 4,730,883 km (0.088 R)
• M12: 5,027,087 km (0.118 R)
• M13: 5,754,880 km (0.05 R)
• M14: 6,515,586 km (0.12 R)
• M15: 7,308,155 km (0.102 R)
• M16: 7,781,034 km (0.078 R)
• M17: 8,711,234 km (0.108 R)
• M18: 9,817,360 km (0.079 R)
• M19: 10,291,137 km (0.114 R)
• M20: 10,530,942 km (0.083 R)
• M21: 11,065,007 km (0.078 R)
• M22: 11,608,047 km (0.081 R)
• M23: 12,260,892 km (0.101 R)
• M24: 13,132,599 km (0.092 R)
• M25: 13,288,629 km (0.083 R)
• M26: 14,827,543 km (0.108 R)
• M27: 14,990,006 km (0.064 R)
• M28: 15,371,181 km (0.084 R)
• M29: 16,199,056 km (0.117 R)
• M30: 16,590,404 km (0.074 R)
• M31: 16,871,797 km (0.107 R)
• M32: 17,610,961 km (0.083 R)
• M33: 18,186,763 km (0.078 R)
• M34: 18,768,698 km (0.087 R)
• M35: 18,944,476 km (0.069 R)
• M36: 19,062,060 km (0.12 R)
• M37: 19,297,826 km (0.112 R)
• M38: 19,416,008 km (0.111 R)
• M39: 19,653,121 km (0.113 R)
• M40: 21,340,286 km (0.038 R)
• M41: 22,015,870 km (0.111 R)
• M42: 22,823,100 km (0.095 R)
• M43: 23,261,871 km (0.089 R)
• M44: 23,577,073 km (0.075 R)
• M45: 23,893,473 km (0.12 R)
• M46: 24,403,003 km (0.05 R)
• M47: 25,109,255 km (0.076 R)
• M48: 25,238,358 km (0.05 R)
• M49: 25,627,013 km (0.117 R)
• M50: 26,344,933 km (0.051 R)
• M51: 26,805,246 km (0.078 R)
• M52: 26,937,191 km (0.101 R)
• M53: 27,334,523 km (0.095 R)
• M54: 29,349,905 km (0.092 R)
• M55: 29,963,855 km (0.07 R)
• M56: 30,444,363 km (0.061 R)
• M57: 30,996,529 km (0.101 R)
• M58: 31,830,986 km (0.037 R)
• M59: 33,025,974 km (0.062 R)
• M60: 33,451,131 km (0.108 R)
• M61: 33,593,399 km (0.088 R)
• M62: 34,809,779 km (0.071 R)
• M63: 36,186,229 km (0.07 R)
• M64: 36,844,609 km (0.084 R)
• M65: 36,991,365 km (0.114 R)
• M66: 38,024,637 km (0.086 R)
• M67: 39,517,026 km (0.119 R)
• M68: 39,667,222 km (0.069 R)
• M69: 40,270,400 km (0.071 R)
• M70: 40,421,644 km (0.097 R)
• M71: 43,796,721 km (0.117 R)
• M72: 44,341,856 km (0.097 R)
• M73: 45,833,197 km (0.029 R)
• M74: 47,500,466 km (0.115 R)
• M75: 48,623,048 km (0.075 R)
• M76: 48,784,165 km (0.047 R)
• M77: 52,043,005 km (0.039 R)
• M78: 53,781,781 km (0.08 R)
• M79: 55,792,376 km (0.116 R)
• M80: 56,467,960 km (0.026 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 502.8

Radius: 4.2

Gravity: 28.5 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 15.74 AU - 22.04 AU

Year: 30606 Days

Day: 22.9 Hours

Environment

Temp: -202 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 91,145,815 km

• M1: 67,169 km (0.114 R)
• M2: 143,315 km (0.11 R)
• M3: 648,656 km (0.078 R)
• M4: 781,050 km (0.063 R)
• M5: 836,252 km (0.039 R)
• M6: 1,390,961 km (0.116 R)
• M7: 1,631,963 km (0.108 R)
• M8: 1,667,567 km (0.093 R)
• M9: 2,230,504 km (0.113 R)
• M10: 2,635,765 km (0.11 R)
• M11: 2,932,866 km (0.064 R)
• M12: 2,976,250 km (0.105 R)
• M13: 3,697,760 km (0.084 R)
• M14: 3,744,584 km (0.084 R)
• M15: 3,886,403 km (0.091 R)
• M16: 4,126,508 km (0.092 R)
• M17: 4,671,493 km (0.051 R)
• M18: 5,397,342 km (0.1 R)
• M19: 5,936,941 km (0.093 R)
• M20: 6,380,948 km (0.088 R)
• M21: 7,008,810 km (0.111 R)
• M22: 7,359,467 km (0.079 R)
• M23: 8,077,986 km (0.079 R)
• M24: 8,881,177 km (0.059 R)
• M25: 9,452,042 km (0.076 R)
• M26: 10,100,250 km (0.102 R)
• M27: 12,059,384 km (0.117 R)
• M28: 12,128,947 km (0.086 R)
• M29: 13,404,568 km (0.025 R)
• M30: 13,621,185 km (0.05 R)
• M31: 13,985,007 km (0.111 R)
• M32: 15,623,104 km (0.061 R)
• M33: 15,927,386 km (0.111 R)
• M34: 16,696,768 km (0.118 R)
• M35: 16,774,409 km (0.118 R)
• M36: 17,873,206 km (0.118 R)
• M37: 19,401,348 km (0.098 R)
• M38: 19,646,539 km (0.081 R)
• M39: 20,720,352 km (0.059 R)
• M40: 21,898,136 km (0.109 R)
• M41: 23,010,995 km (0.091 R)
• M42: 23,879,411 km (0.098 R)
• M43: 24,758,597 km (0.053 R)
• M44: 24,847,159 km (0.041 R)
• M45: 28,936,866 km (0.064 R)
• M46: 29,404,060 km (0.084 R)
• M47: 29,873,648 km (0.118 R)
• M48: 31,201,777 km (0.075 R)
• M49: 32,840,173 km (0.042 R)
• M50: 33,327,264 km (0.067 R)
• M51: 35,299,862 km (0.045 R)
• M52: 35,698,839 km (0.067 R)
• M53: 36,300,223 km (0.041 R)
• M54: 36,702,940 km (0.112 R)
• M55: 37,920,068 km (0.045 R)
• M56: 38,328,770 km (0.096 R)
• M57: 39,150,361 km (0.071 R)
• M58: 41,544,825 km (0.064 R)
• M59: 42,282,941 km (0.106 R)
• M60: 42,919,031 km (0.112 R)
• M61: 44,308,047 km (0.099 R)
• M62: 44,630,730 km (0.117 R)
• M63: 46,364,569 km (0.048 R)
• M64: 46,692,188 km (0.086 R)
• M65: 47,020,406 km (0.087 R)
• M66: 47,569,430 km (0.078 R)
• M67: 47,789,489 km (0.056 R)
• M68: 48,895,316 km (0.109 R)
• M69: 49,562,971 km (0.085 R)
• M70: 50,009,671 km (0.09 R)
• M71: 50,682,263 km (0.097 R)
• M72: 56,169,363 km (0.086 R)
• M73: 56,518,524 km (0.081 R)
• M74: 59,693,290 km (0.118 R)
• M75: 62,442,899 km (0.068 R)
• M76: 64,258,269 km (0.082 R)
• M77: 64,989,205 km (0.086 R)
• M78: 65,478,090 km (0.034 R)
• M79: 65,600,461 km (0.106 R)
• M80: 68,064,488 km (0.065 R)
• M81: 68,685,319 km (0.079 R)
• M82: 70,182,644 km (0.092 R)
• M83: 70,809,759 km (0.12 R)
• M84: 73,209,608 km (0.086 R)
• M85: 76,665,618 km (0.12 R)
• M86: 76,923,674 km (0.083 R)
• M87: 78,868,596 km (0.1 R)
• M88: 79,129,195 km (0.084 R)
• M89: 80,698,477 km (0.098 R)
• M90: 81,618,653 km (0.106 R)
• M91: 82,939,154 km (0.107 R)
• M92: 83,469,329 km (0.109 R)
• M93: 83,867,708 km (0.073 R)
• M94: 85,467,657 km (0.072 R)
• M95: 89,239,618 km (0.114 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 388 - 19,206 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit