🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.42 AU - 0.68 AU

Year: 147 Days

Day: 31.1 Hours

Environment

Temp: 198 °C

Axial Tilt: 2.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 55,078,445 km

• M1: 40,391 km (0.05 R)
• M2: 495,319 km (0.118 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1

Radius: 1

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.58 AU - 0.86 AU

Year: 220 Days

Day: 35.5 Hours

Environment

Temp: 186 °C

Axial Tilt: 45.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 1.5 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 2.05 AU - 2.49 AU

Year: 1231 Days

Day: 40.6 Hours

Environment

Temp: -69 °C

Axial Tilt: 17.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 2.37 AU - 2.39 AU

Year: 1321 Days

Day: 17.7 Hours

Environment

Temp: -71 °C

Axial Tilt: 37.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.23 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 174.8

Radius: 12

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 5.56 AU - 6.58 AU

Year: 5382 Days

Day: 12.6 Hours

Environment

Temp: -141 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 55,078,445 km

• M1: 175,478 km (0.085 R)
• M2: 252,970 km (0.113 R)
• M3: 365,767 km (0.098 R)
• M4: 688,300 km (0.081 R)
• M5: 1,332,468 km (0.027 R)
• M6: 1,536,520 km (0.1 R)
• M7: 1,802,954 km (0.112 R)
• M8: 2,002,517 km (0.111 R)
• M9: 2,181,586 km (0.085 R)
• M10: 2,323,105 km (0.066 R)
• M11: 2,555,880 km (0.094 R)
• M12: 2,750,656 km (0.103 R)
• M13: 2,934,961 km (0.079 R)
• M14: 3,203,190 km (0.062 R)
• M15: 3,283,673 km (0.053 R)
• M16: 4,390,548 km (0.045 R)
• M17: 4,498,109 km (0.062 R)
• M18: 4,993,727 km (0.098 R)
• M19: 5,257,617 km (0.115 R)
• M20: 5,372,060 km (0.053 R)
• M21: 5,584,189 km (0.115 R)
• M22: 5,858,103 km (0.093 R)
• M23: 6,399,049 km (0.06 R)
• M24: 6,956,151 km (0.105 R)
• M25: 7,378,915 km (0.049 R)
• M26: 8,182,854 km (0.111 R)
• M27: 8,427,297 km (0.029 R)
• M28: 8,719,312 km (0.109 R)
• M29: 8,969,140 km (0.107 R)
• M30: 9,313,515 km (0.108 R)
• M31: 9,779,362 km (0.109 R)
• M32: 10,516,581 km (0.025 R)
• M33: 10,806,801 km (0.12 R)
• M34: 11,271,751 km (0.092 R)
• M35: 11,494,203 km (0.083 R)
• M36: 11,943,744 km (0.12 R)
• M37: 12,398,971 km (0.065 R)
• M38: 12,988,985 km (0.042 R)
• M39: 13,092,506 km (0.067 R)
• M40: 13,196,327 km (0.082 R)
• M41: 13,719,471 km (0.103 R)
• M42: 13,851,416 km (0.111 R)
• M43: 13,983,661 km (0.111 R)
• M44: 14,517,127 km (0.045 R)
• M45: 14,759,326 km (0.085 R)
• M46: 14,894,562 km (0.098 R)
• M47: 15,138,856 km (0.114 R)
• M48: 15,466,625 km (0.078 R)
• M49: 15,879,814 km (0.107 R)
• M50: 17,140,774 km (0.064 R)
• M51: 18,696,293 km (0.119 R)
• M52: 18,784,107 km (0.094 R)
• M53: 19,639,208 km (0.062 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 421.1

Radius: 10.4

Gravity: 3.89 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 5.9 AU - 8.7 AU

Year: 7098 Days

Day: 11.9 Hours

Environment

Temp: -153 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 55,078,445 km

• M1: 137,480 km (0.113 R)
• M2: 227,688 km (0.091 R)
• M3: 417,378 km (0.086 R)
• M4: 568,921 km (0.093 R)
• M5: 792,869 km (0.102 R)
• M6: 943,963 km (0.117 R)
• M7: 1,016,069 km (0.073 R)
• M8: 1,135,597 km (0.057 R)
• M9: 1,488,948 km (0.042 R)
• M10: 1,591,273 km (0.116 R)
• M11: 1,894,507 km (0.067 R)
• M12: 1,968,558 km (0.105 R)
• M13: 2,216,143 km (0.074 R)
• M14: 2,534,786 km (0.12 R)
• M15: 2,616,766 km (0.102 R)
• M16: 3,040,278 km (0.056 R)
• M17: 3,105,652 km (0.028 R)
• M18: 3,553,847 km (0.11 R)
• M19: 3,622,961 km (0.101 R)
• M20: 3,974,815 km (0.101 R)
• M21: 4,510,974 km (0.091 R)
• M22: 4,636,038 km (0.059 R)
• M23: 4,813,162 km (0.118 R)
• M24: 5,147,962 km (0.103 R)
• M25: 5,357,698 km (0.098 R)
• M26: 5,490,242 km (0.115 R)
• M27: 5,623,982 km (0.117 R)
• M28: 5,785,847 km (0.03 R)
• M29: 5,976,734 km (0.094 R)
• M30: 6,875,369 km (0.103 R)
• M31: 8,178,964 km (0.057 R)
• M32: 9,016,114 km (0.081 R)
• M33: 9,653,700 km (0.119 R)
• M34: 9,783,102 km (0.045 R)
• M35: 9,847,878 km (0.086 R)
• M36: 10,076,015 km (0.106 R)
• M37: 10,273,035 km (0.068 R)
• M38: 10,372,069 km (0.107 R)
• M39: 10,838,067 km (0.119 R)
• M40: 11,039,874 km (0.114 R)
• M41: 11,756,149 km (0.071 R)
• M42: 12,067,761 km (0.097 R)
• M43: 12,840,733 km (0.07 R)
• M44: 13,847,826 km (0.118 R)
• M45: 14,323,996 km (0.04 R)
• M46: 14,842,802 km (0.088 R)
• M47: 15,104,598 km (0.066 R)
• M48: 15,822,668 km (0.045 R)
• M49: 16,436,019 km (0.062 R)
• M50: 17,018,254 km (0.092 R)
• M51: 17,252,973 km (0.047 R)
• M52: 17,804,839 km (0.089 R)
• M53: 18,043,149 km (0.053 R)
• M54: 18,402,632 km (0.09 R)
• M55: 18,804,901 km (0.037 R)
• M56: 19,332,084 km (0.107 R)
• M57: 19,864,054 km (0.052 R)
• M58: 20,318,084 km (0.098 R)
• M59: 20,733,816 km (0.102 R)
• M60: 21,068,317 km (0.113 R)
• M61: 21,573,509 km (0.077 R)
• M62: 21,870,162 km (0.094 R)
• M63: 22,040,254 km (0.045 R)
• M64: 22,724,814 km (0.118 R)
• M65: 23,113,021 km (0.065 R)
• M66: 24,027,512 km (0.08 R)
• M67: 24,246,823 km (0.103 R)
• M68: 25,488,036 km (0.075 R)
• M69: 25,622,375 km (0.104 R)
• M70: 25,981,410 km (0.115 R)
• M71: 26,206,555 km (0.054 R)
• M72: 26,659,089 km (0.08 R)
• M73: 26,977,283 km (0.085 R)
• M74: 27,068,538 km (0.063 R)
• M75: 27,434,155 km (0.075 R)
• M76: 27,663,638 km (0.118 R)
• M77: 28,216,702 km (0.062 R)
• M78: 28,633,930 km (0.081 R)
• M79: 29,193,426 km (0.1 R)
• M80: 29,568,468 km (0.095 R)
• M81: 30,893,606 km (0.081 R)
• M82: 31,996,591 km (0.075 R)
• M83: 32,141,402 km (0.057 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 242.7

Radius: 9

Gravity: 3 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 6.85 AU - 11.05 AU

Year: 9636 Days

Day: 13.2 Hours

Environment

Temp: -175 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 55,078,445 km

• M1: 123,568 km (0.092 R)
• M2: 185,053 km (0.119 R)
• M3: 502,948 km (0.099 R)
• M4: 735,872 km (0.118 R)
• M5: 914,791 km (0.118 R)
• M6: 987,496 km (0.096 R)
• M7: 1,077,553 km (0.118 R)
• M8: 1,186,162 km (0.078 R)
• M9: 1,266,196 km (0.09 R)
• M10: 1,348,026 km (0.095 R)
• M11: 1,482,814 km (0.113 R)
• M12: 1,820,905 km (0.118 R)
• M13: 1,895,255 km (0.057 R)
• M14: 2,672,416 km (0.072 R)
• M15: 2,843,108 km (0.107 R)
• M16: 3,017,389 km (0.081 R)
• M17: 3,538,139 km (0.094 R)
• M18: 3,655,125 km (0.055 R)
• M19: 3,749,521 km (0.061 R)
• M20: 3,916,921 km (0.051 R)
• M21: 4,184,851 km (0.112 R)
• M22: 4,712,931 km (0.056 R)
• M23: 4,867,765 km (0.12 R)
• M24: 4,971,885 km (0.06 R)
• M25: 5,749,046 km (0.105 R)
• M26: 5,997,827 km (0.105 R)
• M27: 6,881,951 km (0.107 R)
• M28: 6,969,765 km (0.109 R)
• M29: 7,235,151 km (0.097 R)
• M30: 7,806,466 km (0.118 R)
• M31: 8,112,992 km (0.065 R)
• M32: 8,517,504 km (0.053 R)
• M33: 8,706,297 km (0.098 R)
• M34: 8,769,577 km (0.064 R)
• M35: 9,024,192 km (0.089 R)
• M36: 9,088,220 km (0.091 R)
• M37: 9,313,664 km (0.117 R)
• M38: 9,410,753 km (0.025 R)
• M39: 9,475,679 km (0.075 R)
• M40: 10,033,828 km (0.109 R)
• M41: 10,501,471 km (0.12 R)
• M42: 10,771,944 km (0.077 R)
• M43: 11,010,403 km (0.098 R)
• M44: 11,319,772 km (0.073 R)
• M45: 12,477,958 km (0.116 R)
• M46: 12,656,728 km (0.103 R)
• M47: 13,016,810 km (0.09 R)
• M48: 13,636,893 km (0.116 R)
• M49: 13,821,048 km (0.116 R)
• M50: 14,005,951 km (0.076 R)
• M51: 14,641,144 km (0.108 R)
• M52: 14,754,240 km (0.104 R)
• M53: 15,019,177 km (0.064 R)
• M54: 15,323,908 km (0.041 R)
• M55: 15,900,907 km (0.094 R)
• M56: 16,094,786 km (0.111 R)
• M57: 17,513,722 km (0.11 R)
• M58: 17,593,757 km (0.096 R)
• M59: 19,633,225 km (0.116 R)
• M60: 19,716,401 km (0.045 R)
• M61: 20,008,266 km (0.071 R)
• M62: 20,133,779 km (0.114 R)
• M63: 20,765,381 km (0.095 R)
• M64: 20,850,054 km (0.108 R)
• M65: 20,934,876 km (0.025 R)
• M66: 21,574,706 km (0.118 R)
• M67: 21,746,444 km (0.11 R)
• M68: 22,220,969 km (0.049 R)
• M69: 22,917,197 km (0.092 R)
• M70: 23,312,135 km (0.088 R)
• M71: 24,420,656 km (0.073 R)
• M72: 25,003,788 km (0.112 R)
• M73: 25,229,382 km (0.069 R)
• M74: 25,455,574 km (0.099 R)
• M75: 26,413,000 km (0.103 R)
• M76: 27,104,142 km (0.095 R)
• M77: 29,023,333 km (0.103 R)
• M78: 29,260,296 km (0.066 R)
• M79: 30,503,305 km (0.111 R)
• M80: 31,034,377 km (0.118 R)
• M81: 31,812,286 km (0.095 R)
• M82: 31,909,974 km (0.074 R)
• M83: 33,090,002 km (0.047 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 132.6

Radius: 11.5

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 9.09 AU - 10.19 AU

Year: 10772 Days

Day: 11.1 Hours

Environment

Temp: -162 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 55,078,445 km

• M1: 160,070 km (0.117 R)
• M2: 244,144 km (0.1 R)
• M3: 383,719 km (0.115 R)
• M4: 601,533 km (0.106 R)
• M5: 886,966 km (0.112 R)
• M6: 978,669 km (0.04 R)
• M7: 1,101,489 km (0.084 R)
• M8: 1,565,243 km (0.041 R)
• M9: 1,827,338 km (0.053 R)
• M10: 2,103,944 km (0.113 R)
• M11: 2,265,660 km (0.11 R)
• M12: 2,620,506 km (0.095 R)
• M13: 2,794,937 km (0.084 R)
• M14: 3,424,894 km (0.026 R)
• M15: 3,789,015 km (0.099 R)
• M16: 4,031,363 km (0.119 R)
• M17: 4,369,903 km (0.118 R)
• M18: 4,931,045 km (0.095 R)
• M19: 5,293,371 km (0.03 R)
• M20: 5,440,725 km (0.117 R)
• M21: 5,514,926 km (0.068 R)
• M22: 5,739,622 km (0.116 R)
• M23: 5,967,309 km (0.055 R)
• M24: 6,172,259 km (0.051 R)
• M25: 6,615,667 km (0.105 R)
• M26: 6,988,465 km (0.086 R)
• M27: 7,150,329 km (0.093 R)
• M28: 7,866,305 km (0.069 R)
• M29: 8,147,848 km (0.115 R)
• M30: 8,232,969 km (0.041 R)
• M31: 8,461,405 km (0.103 R)
• M32: 8,634,041 km (0.105 R)
• M33: 8,895,389 km (0.111 R)
• M34: 9,218,221 km (0.072 R)
• M35: 9,996,728 km (0.087 R)
• M36: 10,271,091 km (0.028 R)
• M37: 10,424,578 km (0.106 R)
• M38: 11,172,268 km (0.102 R)
• M39: 11,266,964 km (0.11 R)
• M40: 11,680,303 km (0.085 R)
• M41: 12,098,578 km (0.088 R)
• M42: 12,850,756 km (0.115 R)
• M43: 12,950,089 km (0.1 R)
• M44: 13,854,558 km (0.071 R)
• M45: 14,434,699 km (0.041 R)
• M46: 15,057,474 km (0.049 R)
• M47: 15,689,077 km (0.065 R)
• M48: 16,652,786 km (0.113 R)
• M49: 16,797,148 km (0.042 R)
• M50: 17,415,586 km (0.074 R)
• M51: 17,745,898 km (0.102 R)
• M52: 18,974,994 km (0.112 R)
• M53: 19,050,391 km (0.115 R)
• M54: 19,466,872 km (0.118 R)
• M55: 19,962,789 km (0.076 R)
• M56: 20,462,894 km (0.117 R)
• M57: 21,201,309 km (0.12 R)
• M58: 24,815,893 km (0.118 R)
• M59: 27,372,072 km (0.103 R)
• M60: 27,713,604 km (0.118 R)
• M61: 27,799,174 km (0.052 R)
• M62: 28,876,279 km (0.101 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 662.4

Radius: 14.3

Gravity: 3.24 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 9.64 AU - 11.68 AU

Year: 12526 Days

Day: 11.5 Hours

Environment

Temp: -184 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 55,078,445 km

• M1: 179,517 km (0.051 R)
• M2: 506,987 km (0.105 R)
• M3: 847,771 km (0.11 R)
• M4: 1,045,988 km (0.069 R)
• M5: 1,238,521 km (0.109 R)
• M6: 1,490,593 km (0.071 R)
• M7: 2,290,942 km (0.088 R)
• M8: 3,335,434 km (0.098 R)
• M9: 3,790,810 km (0.063 R)
• M10: 4,370,502 km (0.046 R)
• M11: 4,905,314 km (0.105 R)
• M12: 5,199,124 km (0.041 R)
• M13: 6,917,256 km (0.063 R)
• M14: 8,486,986 km (0.096 R)
• M15: 8,663,063 km (0.045 R)
• M16: 9,516,519 km (0.106 R)
• M17: 9,745,553 km (0.043 R)
• M18: 9,930,157 km (0.118 R)
• M19: 10,022,908 km (0.079 R)
• M20: 10,443,727 km (0.092 R)
• M21: 11,254,697 km (0.068 R)
• M22: 11,692,121 km (0.062 R)
• M23: 12,684,403 km (0.119 R)
• M24: 13,088,916 km (0.12 R)
• M25: 14,643,537 km (0.102 R)
• M26: 14,908,325 km (0.07 R)
• M27: 15,335,278 km (0.091 R)
• M28: 15,820,424 km (0.086 R)
• M29: 16,585,168 km (0.103 R)
• M30: 16,861,176 km (0.106 R)
• M31: 17,586,127 km (0.117 R)
• M32: 17,698,625 km (0.08 R)
• M33: 18,721,276 km (0.108 R)
• M34: 18,951,058 km (0.089 R)
• M35: 19,588,196 km (0.111 R)
• M36: 19,997,196 km (0.061 R)
• M37: 20,883,264 km (0.112 R)
• M38: 21,061,884 km (0.104 R)
• M39: 22,693,548 km (0.071 R)
• M40: 22,877,404 km (0.086 R)
• M41: 23,246,462 km (0.107 R)
• M42: 23,555,531 km (0.092 R)
• M43: 25,058,092 km (0.09 R)
• M44: 25,438,669 km (0.118 R)
• M45: 25,757,163 km (0.09 R)
• M46: 27,044,602 km (0.108 R)
• M47: 27,304,603 km (0.104 R)
• M48: 27,434,903 km (0.071 R)
• M49: 27,696,101 km (0.12 R)
• M50: 28,155,217 km (0.115 R)
• M51: 28,815,691 km (0.109 R)
• M52: 29,147,799 km (0.026 R)
• M53: 29,748,733 km (0.105 R)
• M54: 30,151,600 km (0.052 R)
• M55: 31,166,921 km (0.1 R)
• M56: 31,371,272 km (0.108 R)
• M57: 31,781,469 km (0.078 R)
• M58: 32,331,092 km (0.115 R)
• M59: 32,953,120 km (0.052 R)
• M60: 33,161,360 km (0.093 R)
• M61: 34,279,454 km (0.099 R)
• M62: 34,701,919 km (0.099 R)
• M63: 35,765,560 km (0.116 R)
• M64: 35,908,127 km (0.109 R)
• M65: 36,408,831 km (0.086 R)
• M66: 37,200,353 km (0.092 R)
• M67: 38,507,838 km (0.081 R)
• M68: 39,240,718 km (0.082 R)
• M69: 40,645,891 km (0.068 R)
• M70: 41,992,272 km (0.113 R)
• M71: 42,218,165 km (0.117 R)
• M72: 43,277,318 km (0.07 R)
• M73: 45,267,418 km (0.07 R)
• M74: 45,653,530 km (0.081 R)
• M75: 47,130,959 km (0.095 R)
• M76: 50,132,490 km (0.107 R)
• M77: 50,292,111 km (0.084 R)
• M78: 51,253,726 km (0.112 R)
• M79: 51,495,177 km (0.096 R)
• M80: 52,302,408 km (0.105 R)
• M81: 53,032,595 km (0.105 R)
• M82: 54,913,788 km (0.051 R)

Kuiper Belt

Range: 30.5 - 48.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 451 - 11,592 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit