🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 0.52 AU - 0.52 AU

Year: 135 Days

Day: 42.3 Hours

Environment

Temp: 189 °C

Axial Tilt: 28 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.14

Radius: 1.05

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.48 AU - 0.78 AU

Year: 180 Days

Day: 13.3 Hours

Environment

Temp: 161 °C

Axial Tilt: 97.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 91,369,263 km

• M1: 268,079 km (0.106 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.6 AU - 0.8 AU

Year: 211 Days

Day: 45.6 Hours

Environment

Temp: 155 °C

Axial Tilt: 42.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 3.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 3.34 AU - 4.42 AU

Year: 2751 Days

Day: 23.2 Hours

Environment

Temp: -116 °C

Axial Tilt: 21.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 91,369,263 km

• M1: 914,193 km (0.079 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.93

Radius: 0.97

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 3.63 AU - 5.99 AU

Year: 3797 Days

Day: 18.9 Hours

Environment

Temp: -136 °C

Axial Tilt: 5.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 9.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 19.8

Radius: 8.6

Gravity: 0.27 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 7.91 AU - 11.73 AU

Year: 11075 Days

Day: 10 Hours

Environment

Temp: -162 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 91,369,263 km

• M1: 908,657 km (0.041 R)
• M2: 1,024,596 km (0.111 R)
• M3: 1,371,663 km (0.108 R)
• M4: 1,934,300 km (0.09 R)
• M5: 2,252,495 km (0.119 R)
• M6: 2,600,011 km (0.068 R)
• M7: 2,806,306 km (0.113 R)
• M8: 3,207,528 km (0.026 R)
• M9: 3,527,368 km (0.095 R)
• M10: 3,756,103 km (0.05 R)
• M11: 4,501,400 km (0.04 R)
• M12: 4,671,493 km (0.12 R)
• M13: 4,812,264 km (0.087 R)
• M14: 5,018,111 km (0.098 R)
• M15: 6,005,307 km (0.115 R)
• M16: 8,058,239 km (0.11 R)
• M17: 8,549,967 km (0.084 R)
• M18: 9,266,391 km (0.114 R)
• M19: 10,326,143 km (0.107 R)
• M20: 11,465,929 km (0.042 R)
• M21: 11,613,881 km (0.055 R)
• M22: 12,667,050 km (0.102 R)
• M23: 13,127,812 km (0.094 R)
• M24: 13,952,844 km (0.075 R)
• M25: 15,163,689 km (0.114 R)
• M26: 15,396,014 km (0.09 R)

Asteroid Belt

Center: 10.55 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 11.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 645

Radius: 11.7

Gravity: 4.71 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 9.14 AU - 13.4 AU

Year: 13616 Days

Day: 10.8 Hours

Environment

Temp: -181 °C

Axial Tilt: 8.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 91,369,263 km

• M1: 154,983 km (0.1 R)
• M2: 386,860 km (0.036 R)
• M3: 459,714 km (0.079 R)
• M4: 538,702 km (0.081 R)
• M5: 676,781 km (0.072 R)
• M6: 847,921 km (0.1 R)
• M7: 1,234,631 km (0.111 R)
• M8: 1,423,873 km (0.104 R)
• M9: 1,597,406 km (0.113 R)
• M10: 1,831,228 km (0.048 R)
• M11: 2,020,918 km (0.07 R)
• M12: 2,390,724 km (0.087 R)
• M13: 2,751,105 km (0.057 R)
• M14: 2,969,518 km (0.12 R)
• M15: 3,258,690 km (0.098 R)
• M16: 3,357,126 km (0.039 R)
• M17: 4,003,987 km (0.083 R)
• M18: 4,145,207 km (0.114 R)
• M19: 4,323,977 km (0.069 R)
• M20: 4,763,645 km (0.106 R)
• M21: 5,256,121 km (0.081 R)
• M22: 5,765,053 km (0.117 R)
• M23: 5,924,824 km (0.038 R)
• M24: 6,086,090 km (0.085 R)
• M25: 6,537,277 km (0.059 R)
• M26: 8,222,348 km (0.076 R)
• M27: 8,629,553 km (0.087 R)
• M28: 8,904,664 km (0.064 R)
• M29: 9,605,230 km (0.106 R)
• M30: 9,795,070 km (0.106 R)
• M31: 10,226,810 km (0.051 R)
• M32: 11,710,372 km (0.109 R)
• M33: 12,528,971 km (0.081 R)
• M34: 12,632,493 km (0.087 R)
• M35: 13,524,844 km (0.084 R)
• M36: 14,221,073 km (0.078 R)
• M37: 14,600,603 km (0.103 R)
• M38: 15,093,677 km (0.068 R)
• M39: 16,322,025 km (0.112 R)
• M40: 16,605,663 km (0.107 R)
• M41: 17,814,713 km (0.117 R)
• M42: 18,636,454 km (0.093 R)
• M43: 19,590,589 km (0.099 R)
• M44: 21,546,581 km (0.093 R)
• M45: 21,920,127 km (0.063 R)
• M46: 22,737,081 km (0.093 R)
• M47: 23,372,274 km (0.07 R)
• M48: 24,530,161 km (0.093 R)
• M49: 25,050,911 km (0.063 R)
• M50: 25,904,666 km (0.101 R)
• M51: 27,775,986 km (0.12 R)
• M52: 27,911,372 km (0.117 R)
• M53: 28,046,908 km (0.11 R)
• M54: 28,454,861 km (0.116 R)
• M55: 28,659,661 km (0.111 R)
• M56: 29,759,804 km (0.086 R)
• M57: 32,999,046 km (0.119 R)
• M58: 34,151,698 km (0.103 R)
• M59: 34,951,747 km (0.116 R)
• M60: 35,244,211 km (0.045 R)
• M61: 35,611,025 km (0.112 R)
• M62: 35,684,478 km (0.073 R)
• M63: 35,758,080 km (0.094 R)
• M64: 36,052,788 km (0.084 R)
• M65: 36,941,848 km (0.117 R)
• M66: 37,913,037 km (0.055 R)
• M67: 38,213,579 km (0.101 R)
• M68: 38,288,827 km (0.034 R)
• M69: 39,271,685 km (0.073 R)
• M70: 39,575,817 km (0.026 R)
• M71: 39,728,108 km (0.038 R)
• M72: 40,109,882 km (0.071 R)
• M73: 40,186,326 km (0.097 R)
• M74: 40,416,109 km (0.094 R)
• M75: 41,726,287 km (0.062 R)
• M76: 42,503,448 km (0.112 R)
• M77: 43,050,378 km (0.092 R)
• M78: 44,546,506 km (0.096 R)
• M79: 45,340,721 km (0.06 R)
• M80: 45,579,928 km (0.084 R)
• M81: 47,346,828 km (0.1 R)
• M82: 47,508,693 km (0.044 R)
• M83: 49,792,305 km (0.117 R)
• M84: 49,874,434 km (0.087 R)
• M85: 50,616,440 km (0.07 R)
• M86: 50,947,500 km (0.113 R)
• M87: 52,948,222 km (0.108 R)
• M88: 53,116,220 km (0.061 R)
• M89: 54,127,202 km (0.114 R)
• M90: 56,682,633 km (0.068 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 263.2

Radius: 6.6

Gravity: 6.04 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 10.18 AU - 15.66 AU

Year: 16713 Days

Day: 17.6 Hours

Environment

Temp: -174 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 91,369,263 km

• M1: 299,495 km (0.095 R)
• M2: 459,415 km (0.112 R)
• M3: 696,827 km (0.101 R)
• M4: 802,144 km (0.072 R)
• M5: 1,028,635 km (0.109 R)
• M6: 1,232,537 km (0.052 R)
• M7: 1,427,014 km (0.086 R)
• M8: 1,471,594 km (0.044 R)
• M9: 1,539,362 km (0.11 R)
• M10: 1,992,793 km (0.088 R)
• M11: 2,195,648 km (0.103 R)
• M12: 2,458,491 km (0.103 R)
• M13: 2,676,156 km (0.098 R)
• M14: 2,843,407 km (0.055 R)
• M15: 3,042,970 km (0.06 R)
• M16: 3,100,865 km (0.069 R)
• M17: 3,247,171 km (0.031 R)
• M18: 3,395,722 km (0.101 R)
• M19: 5,276,317 km (0.112 R)
• M20: 6,465,470 km (0.066 R)
• M21: 6,615,068 km (0.103 R)
• M22: 7,147,637 km (0.113 R)
• M23: 7,341,216 km (0.083 R)
• M24: 8,012,312 km (0.111 R)
• M25: 8,294,304 km (0.086 R)
• M26: 8,416,077 km (0.062 R)
• M27: 8,743,996 km (0.079 R)
• M28: 9,117,841 km (0.038 R)
• M29: 10,096,959 km (0.063 R)
• M30: 10,270,492 km (0.079 R)
• M31: 10,401,390 km (0.099 R)
• M32: 11,019,678 km (0.068 R)
• M33: 11,333,235 km (0.111 R)
• M34: 11,604,307 km (0.097 R)
• M35: 11,649,635 km (0.09 R)
• M36: 13,227,893 km (0.113 R)
• M37: 13,322,887 km (0.11 R)
• M38: 13,418,031 km (0.112 R)
• M39: 13,608,918 km (0.072 R)
• M40: 14,041,855 km (0.092 R)
• M41: 14,284,353 km (0.105 R)
• M42: 14,528,347 km (0.055 R)
• M43: 16,273,705 km (0.049 R)
• M44: 16,426,445 km (0.111 R)
• M45: 16,528,470 km (0.096 R)
• M46: 16,887,206 km (0.065 R)
• M47: 17,248,634 km (0.097 R)
• M48: 17,300,395 km (0.104 R)
• M49: 18,879,550 km (0.119 R)
• M50: 19,848,945 km (0.115 R)
• M51: 20,504,183 km (0.107 R)
• M52: 21,166,453 km (0.107 R)
• M53: 22,909,717 km (0.08 R)
• M54: 23,539,225 km (0.026 R)
• M55: 24,406,893 km (0.038 R)
• M56: 24,640,116 km (0.094 R)
• M57: 25,343,974 km (0.049 R)
• M58: 26,113,954 km (0.11 R)
• M59: 26,233,034 km (0.048 R)
• M60: 27,132,267 km (0.03 R)
• M61: 28,408,187 km (0.048 R)
• M62: 28,776,347 km (0.1 R)
• M63: 28,899,466 km (0.104 R)
• M64: 29,331,505 km (0.064 R)
• M65: 29,517,455 km (0.11 R)
• M66: 30,014,868 km (0.07 R)
• M67: 30,703,467 km (0.061 R)
• M68: 31,018,221 km (0.084 R)
• M69: 31,460,582 km (0.101 R)
• M70: 32,223,830 km (0.051 R)
• M71: 33,380,072 km (0.081 R)
• M72: 34,223,505 km (0.046 R)
• M73: 35,139,792 km (0.083 R)
• M74: 35,271,288 km (0.071 R)
• M75: 35,600,852 km (0.083 R)
• M76: 35,865,342 km (0.067 R)
• M77: 37,734,417 km (0.081 R)
• M78: 37,936,524 km (0.067 R)
• M79: 38,680,773 km (0.059 R)
• M80: 39,703,275 km (0.095 R)
• M81: 40,114,819 km (0.086 R)
• M82: 41,149,886 km (0.045 R)
• M83: 41,914,481 km (0.113 R)
• M84: 42,333,505 km (0.112 R)
• M85: 45,520,089 km (0.089 R)
• M86: 46,527,182 km (0.114 R)
• M87: 46,743,949 km (0.118 R)
• M88: 46,816,205 km (0.097 R)
• M89: 47,250,936 km (0.103 R)
• M90: 48,636,362 km (0.112 R)
• M91: 49,003,176 km (0.052 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 833.5

Radius: 4.1

Gravity: 49.58 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 13.81 AU - 18.95 AU

Year: 23858 Days

Day: 20 Hours

Environment

Temp: -196 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 91,369,263 km

• M1: 83,326 km (0.061 R)
• M2: 116,387 km (0.071 R)
• M3: 170,990 km (0.093 R)
• M4: 727,494 km (0.101 R)
• M5: 781,499 km (0.108 R)
• M6: 1,393,055 km (0.074 R)
• M7: 1,564,345 km (0.087 R)
• M8: 2,040,216 km (0.103 R)
• M9: 2,767,261 km (0.106 R)
• M10: 3,942,353 km (0.095 R)
• M11: 4,281,940 km (0.116 R)
• M12: 4,834,554 km (0.09 R)
• M13: 4,885,866 km (0.043 R)
• M14: 5,950,255 km (0.091 R)
• M15: 6,283,111 km (0.026 R)
• M16: 6,451,707 km (0.064 R)
• M17: 6,908,878 km (0.105 R)
• M18: 7,613,933 km (0.088 R)
• M19: 8,341,577 km (0.095 R)
• M20: 8,464,996 km (0.033 R)
• M21: 8,713,627 km (0.119 R)
• M22: 9,927,315 km (0.078 R)
• M23: 10,058,213 km (0.064 R)
• M24: 10,922,290 km (0.114 R)
• M25: 11,534,295 km (0.113 R)
• M26: 11,948,532 km (0.065 R)
• M27: 12,018,095 km (0.112 R)
• M28: 13,076,649 km (0.094 R)
• M29: 15,206,474 km (0.033 R)
• M30: 15,508,512 km (0.084 R)
• M31: 16,426,594 km (0.112 R)
• M32: 16,503,936 km (0.11 R)
• M33: 16,658,920 km (0.106 R)
• M34: 16,970,233 km (0.109 R)
• M35: 19,203,280 km (0.101 R)
• M36: 19,857,921 km (0.042 R)
• M37: 21,611,208 km (0.094 R)
• M38: 22,206,458 km (0.039 R)
• M39: 22,893,411 km (0.031 R)
• M40: 23,066,346 km (0.091 R)
• M41: 23,152,814 km (0.057 R)
• M42: 24,641,163 km (0.074 R)
• M43: 25,441,511 km (0.029 R)
• M44: 25,620,580 km (0.111 R)
• M45: 26,250,387 km (0.105 R)
• M46: 26,612,564 km (0.07 R)
• M47: 27,433,557 km (0.111 R)
• M48: 27,525,260 km (0.093 R)
• M49: 28,077,875 km (0.079 R)
• M50: 28,448,279 km (0.09 R)
• M51: 33,800,592 km (0.118 R)
• M52: 35,086,535 km (0.1 R)
• M53: 35,485,363 km (0.102 R)
• M54: 36,388,336 km (0.063 R)
• M55: 37,197,361 km (0.053 R)
• M56: 38,216,870 km (0.117 R)
• M57: 39,867,085 km (0.074 R)
• M58: 41,224,984 km (0.069 R)
• M59: 42,068,118 km (0.111 R)
• M60: 46,040,989 km (0.059 R)
• M61: 46,587,021 km (0.09 R)
• M62: 47,465,011 km (0.1 R)
• M63: 47,575,115 km (0.103 R)
• M64: 48,016,578 km (0.075 R)
• M65: 49,237,297 km (0.105 R)
• M66: 49,795,596 km (0.113 R)
• M67: 50,468,338 km (0.098 R)
• M68: 51,031,274 km (0.112 R)
• M69: 54,798,149 km (0.12 R)
• M70: 55,029,427 km (0.086 R)
• M71: 55,840,996 km (0.106 R)
• M72: 56,306,544 km (0.119 R)
• M73: 57,358,816 km (0.074 R)
• M74: 58,181,604 km (0.104 R)
• M75: 60,793,134 km (0.064 R)
• M76: 62,113,186 km (0.056 R)
• M77: 62,958,114 km (0.083 R)
• M78: 64,293,425 km (0.098 R)
• M79: 65,270,598 km (0.105 R)
• M80: 65,638,160 km (0.112 R)
• M81: 66,992,170 km (0.118 R)
• M82: 67,239,306 km (0.113 R)
• M83: 67,734,625 km (0.11 R)
• M84: 67,982,658 km (0.06 R)
• M85: 68,977,933 km (0.088 R)
• M86: 69,352,526 km (0.113 R)
• M87: 71,109,104 km (0.083 R)
• M88: 75,563,979 km (0.111 R)
• M89: 75,692,633 km (0.066 R)
• M90: 77,630,374 km (0.116 R)
• M91: 78,279,928 km (0.031 R)
• M92: 84,206,547 km (0.101 R)
• M93: 84,606,721 km (0.06 R)
• M94: 85,677,094 km (0.11 R)
• M95: 86,079,512 km (0.105 R)
• M96: 89,730,448 km (0.064 R)
• M97: 90,139,299 km (0.038 R)

Kuiper Belt

Range: 30.5 - 60.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 314 - 16,589 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit