🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.44 AU - 0.6 AU

Year: 136 Days

Day: 25 Hours

Environment

Temp: 236 °C

Axial Tilt: 31.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 0.43 AU - 0.67 AU

Year: 148 Days

Day: 23.6 Hours

Environment

Temp: 182 °C

Axial Tilt: 31.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 43,104,864 km

• M1: 57,894 km (0.062 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 0.46 AU - 0.64 AU

Year: 148 Days

Day: 31.6 Hours

Environment

Temp: 182 °C

Axial Tilt: 16.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.79

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 1.27 AU - 1.71 AU

Year: 658 Days

Day: 30.4 Hours

Environment

Temp: -38 °C

Axial Tilt: 2.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 43,104,864 km

• M1: 465,100 km (0.069 R)
• M2: 588,668 km (0.06 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.15

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 1.77 AU - 1.93 AU

Year: 910 Days

Day: 21.8 Hours

Environment

Temp: -47 °C

Axial Tilt: 13.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 43,104,864 km

• M1: 606,470 km (0.077 R)
• M2: 1,476,381 km (0.083 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 4.07 AU - 5.55 AU

Year: 3815 Days

Day: 28.5 Hours

Environment

Temp: -127 °C

Axial Tilt: 14.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,104,864 km

• M1: 2,176,051 km (0.049 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 989.2

Radius: 10.6

Gravity: 8.8 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 7.2 AU - 8.48 AU

Year: 7939 Days

Day: 11.1 Hours

Environment

Temp: -166 °C

Axial Tilt: 48.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 43,104,864 km

• M1: 139,425 km (0.096 R)
• M2: 397,033 km (0.087 R)
• M3: 618,886 km (0.119 R)
• M4: 778,807 km (0.037 R)
• M5: 1,121,535 km (0.105 R)
• M6: 1,219,522 km (0.069 R)
• M7: 1,320,500 km (0.111 R)
• M8: 1,445,564 km (0.113 R)
• M9: 1,753,137 km (0.091 R)
• M10: 1,985,613 km (0.085 R)
• M11: 2,178,893 km (0.093 R)
• M12: 3,096,377 km (0.119 R)
• M13: 3,581,074 km (0.108 R)
• M14: 3,998,302 km (0.096 R)
• M15: 4,462,654 km (0.076 R)
• M16: 4,911,597 km (0.116 R)
• M17: 5,075,407 km (0.053 R)
• M18: 5,818,011 km (0.119 R)
• M19: 6,958,096 km (0.109 R)
• M20: 7,403,150 km (0.09 R)
• M21: 7,819,331 km (0.104 R)
• M22: 8,399,023 km (0.116 R)
• M23: 8,872,949 km (0.106 R)
• M24: 9,315,011 km (0.072 R)
• M25: 9,805,392 km (0.106 R)
• M26: 10,854,074 km (0.119 R)
• M27: 10,939,494 km (0.098 R)
• M28: 12,920,469 km (0.112 R)
• M29: 14,021,509 km (0.053 R)
• M30: 14,348,231 km (0.05 R)
• M31: 14,442,029 km (0.077 R)
• M32: 15,728,870 km (0.058 R)
• M33: 16,853,696 km (0.041 R)
• M34: 17,752,031 km (0.112 R)
• M35: 17,903,275 km (0.117 R)
• M36: 18,512,587 km (0.085 R)
• M37: 19,180,392 km (0.044 R)
• M38: 19,543,167 km (0.108 R)
• M39: 19,647,287 km (0.119 R)
• M40: 19,803,766 km (0.114 R)
• M41: 20,380,915 km (0.089 R)
• M42: 20,804,277 km (0.081 R)
• M43: 21,177,075 km (0.082 R)
• M44: 22,091,566 km (0.056 R)
• M45: 22,254,329 km (0.084 R)
• M46: 22,526,447 km (0.087 R)
• M47: 22,690,257 km (0.091 R)
• M48: 23,184,080 km (0.089 R)
• M49: 23,625,992 km (0.106 R)
• M50: 23,847,995 km (0.067 R)
• M51: 23,959,146 km (0.095 R)
• M52: 24,518,044 km (0.061 R)
• M53: 24,799,138 km (0.117 R)
• M54: 24,968,184 km (0.04 R)
• M55: 25,534,861 km (0.104 R)
• M56: 25,819,695 km (0.051 R)
• M57: 27,201,830 km (0.093 R)
• M58: 27,376,261 km (0.06 R)
• M59: 27,492,797 km (0.111 R)
• M60: 27,901,948 km (0.076 R)
• M61: 29,200,756 km (0.101 R)
• M62: 29,797,652 km (0.065 R)
• M63: 29,917,480 km (0.118 R)
• M64: 30,398,587 km (0.112 R)
• M65: 31,918,351 km (0.099 R)
• M66: 32,225,177 km (0.075 R)
• M67: 32,965,836 km (0.096 R)
• M68: 34,968,053 km (0.039 R)
• M69: 35,665,479 km (0.12 R)
• M70: 36,303,364 km (0.08 R)
• M71: 36,559,625 km (0.055 R)
• M72: 38,174,684 km (0.1 R)
• M73: 38,630,957 km (0.071 R)
• M74: 39,549,189 km (0.108 R)
• M75: 39,680,985 km (0.066 R)
• M76: 40,940,000 km (0.095 R)
• M77: 41,139,863 km (0.095 R)
• M78: 42,212,031 km (0.04 R)
• M79: 42,413,988 km (0.084 R)
• M80: 43,973,696 km (0.117 R)
• M81: 44,589,141 km (0.113 R)
• M82: 44,726,173 km (0.066 R)
• M83: 46,036,052 km (0.078 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 643.2

Radius: 11.2

Gravity: 5.13 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 7.28 AU - 9.6 AU

Year: 8868 Days

Day: 9.5 Hours

Environment

Temp: -175 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 43,104,864 km

• M1: 280,197 km (0.064 R)
• M2: 386,411 km (0.093 R)
• M3: 696,228 km (0.04 R)
• M4: 854,952 km (0.087 R)
• M5: 1,247,497 km (0.115 R)
• M6: 1,650,813 km (0.051 R)
• M7: 1,757,925 km (0.115 R)
• M8: 1,956,890 km (0.086 R)
• M9: 2,210,309 km (0.105 R)
• M10: 2,723,728 km (0.115 R)
• M11: 3,112,982 km (0.11 R)
• M12: 3,464,687 km (0.043 R)
• M13: 3,631,339 km (0.04 R)
• M14: 3,943,998 km (0.075 R)
• M15: 4,030,765 km (0.111 R)
• M16: 4,147,451 km (0.096 R)
• M17: 4,265,334 km (0.107 R)
• M18: 4,717,419 km (0.029 R)
• M19: 4,840,688 km (0.103 R)
• M20: 4,996,120 km (0.107 R)
• M21: 5,090,217 km (0.086 R)
• M22: 5,667,366 km (0.064 R)
• M23: 5,963,719 km (0.038 R)
• M24: 6,675,057 km (0.046 R)
• M25: 6,918,303 km (0.103 R)
• M26: 7,665,096 km (0.098 R)
• M27: 7,956,363 km (0.086 R)
• M28: 8,177,319 km (0.073 R)
• M29: 8,512,418 km (0.101 R)
• M30: 8,776,309 km (0.107 R)
• M31: 9,119,486 km (0.077 R)
• M32: 9,312,019 km (0.05 R)
• M33: 9,544,793 km (0.09 R)
• M34: 10,982,279 km (0.107 R)
• M35: 11,064,109 km (0.111 R)
• M36: 11,601,016 km (0.081 R)
• M37: 11,726,079 km (0.086 R)
• M38: 11,809,705 km (0.052 R)
• M39: 12,061,927 km (0.105 R)
• M40: 12,230,972 km (0.094 R)
• M41: 12,528,822 km (0.113 R)
• M42: 13,218,617 km (0.108 R)
• M43: 13,524,396 km (0.12 R)
• M44: 14,996,738 km (0.087 R)
• M45: 15,728,870 km (0.036 R)
• M46: 15,867,397 km (0.106 R)
• M47: 16,192,324 km (0.113 R)
• M48: 16,425,846 km (0.099 R)
• M49: 16,519,494 km (0.088 R)
• M50: 16,613,442 km (0.074 R)
• M51: 17,753,677 km (0.065 R)
• M52: 17,946,209 km (0.116 R)
• M53: 18,091,020 km (0.032 R)
• M54: 18,333,219 km (0.068 R)
• M55: 18,771,990 km (0.07 R)
• M56: 19,959,049 km (0.117 R)
• M57: 20,763,885 km (0.034 R)
• M58: 20,865,163 km (0.118 R)
• M59: 21,681,967 km (0.117 R)
• M60: 21,939,276 km (0.038 R)
• M61: 25,593,204 km (0.104 R)
• M62: 26,028,982 km (0.055 R)
• M63: 26,247,844 km (0.109 R)
• M64: 26,852,519 km (0.093 R)
• M65: 27,908,081 km (0.095 R)
• M66: 28,019,980 km (0.079 R)
• M67: 28,132,029 km (0.087 R)
• M68: 28,525,322 km (0.096 R)
• M69: 29,203,898 km (0.103 R)
• M70: 31,271,191 km (0.041 R)
• M71: 32,205,130 km (0.069 R)
• M72: 33,266,826 km (0.095 R)
• M73: 33,444,848 km (0.083 R)
• M74: 34,100,386 km (0.099 R)
• M75: 34,519,858 km (0.064 R)
• M76: 35,788,299 km (0.09 R)
• M77: 36,764,874 km (0.111 R)
• M78: 37,564,923 km (0.068 R)
• M79: 38,370,507 km (0.114 R)
• M80: 38,494,973 km (0.079 R)
• M81: 39,370,120 km (0.077 R)
• M82: 40,378,111 km (0.107 R)
• M83: 40,568,100 km (0.102 R)
• M84: 41,075,985 km (0.027 R)
• M85: 41,906,104 km (0.063 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 776.7

Radius: 13.8

Gravity: 4.08 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 8.14 AU - 9.84 AU

Year: 9748 Days

Day: 13.6 Hours

Environment

Temp: -160 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 43,104,864 km

• M1: 220,657 km (0.067 R)
• M2: 401,072 km (0.089 R)
• M3: 623,524 km (0.052 R)
• M4: 769,083 km (0.097 R)
• M5: 2,106,338 km (0.095 R)
• M6: 2,573,682 km (0.091 R)
• M7: 2,847,446 km (0.084 R)
• M8: 3,073,488 km (0.091 R)
• M9: 3,159,956 km (0.079 R)
• M10: 3,305,664 km (0.11 R)
• M11: 4,163,309 km (0.087 R)
• M12: 4,291,365 km (0.053 R)
• M13: 5,965,215 km (0.112 R)
• M14: 6,256,033 km (0.118 R)
• M15: 7,465,831 km (0.116 R)
• M16: 7,938,112 km (0.078 R)
• M17: 9,036,011 km (0.071 R)
• M18: 9,412,548 km (0.105 R)
• M19: 9,666,416 km (0.072 R)
• M20: 10,529,297 km (0.076 R)
• M21: 11,058,873 km (0.114 R)
• M22: 11,687,782 km (0.091 R)
• M23: 14,075,813 km (0.116 R)
• M24: 14,463,870 km (0.119 R)
• M25: 14,610,326 km (0.117 R)
• M26: 14,855,368 km (0.098 R)
• M27: 14,953,803 km (0.095 R)
• M28: 15,449,271 km (0.029 R)
• M29: 16,405,650 km (0.12 R)
• M30: 17,484,850 km (0.041 R)
• M31: 17,954,288 km (0.058 R)
• M32: 18,533,830 km (0.06 R)
• M33: 18,852,623 km (0.109 R)
• M34: 19,012,693 km (0.067 R)
• M35: 19,603,305 km (0.078 R)
• M36: 19,982,386 km (0.064 R)
• M37: 20,418,613 km (0.052 R)
• M38: 20,913,184 km (0.109 R)
• M39: 21,411,494 km (0.082 R)
• M40: 21,522,795 km (0.092 R)
• M41: 21,634,395 km (0.102 R)
• M42: 21,969,943 km (0.114 R)
• M43: 22,363,834 km (0.083 R)
• M44: 22,476,781 km (0.048 R)
• M45: 22,703,122 km (0.113 R)
• M46: 25,009,024 km (0.117 R)
• M47: 25,184,951 km (0.095 R)
• M48: 26,070,870 km (0.111 R)
• M49: 26,249,340 km (0.059 R)
• M50: 27,388,677 km (0.107 R)
• M51: 27,630,577 km (0.052 R)
• M52: 27,873,225 km (0.085 R)
• M53: 28,544,171 km (0.088 R)
• M54: 28,850,847 km (0.079 R)
• M55: 29,282,138 km (0.102 R)
• M56: 29,715,523 km (0.098 R)
• M57: 29,839,838 km (0.106 R)
• M58: 30,213,534 km (0.105 R)
• M59: 31,470,455 km (0.109 R)
• M60: 31,597,015 km (0.074 R)
• M61: 31,850,733 km (0.109 R)
• M62: 32,424,291 km (0.11 R)
• M63: 34,490,836 km (0.104 R)
• M64: 34,817,558 km (0.077 R)
• M65: 34,948,606 km (0.098 R)
• M66: 35,145,327 km (0.086 R)
• M67: 36,933,022 km (0.082 R)
• M68: 37,602,622 km (0.116 R)
• M69: 37,736,960 km (0.086 R)
• M70: 38,141,174 km (0.063 R)
• M71: 39,021,707 km (0.06 R)
• M72: 40,596,225 km (0.118 R)
• M73: 40,872,083 km (0.044 R)
• M74: 41,010,311 km (0.114 R)
• M75: 41,287,217 km (0.053 R)
• M76: 42,610,859 km (0.033 R)
• M77: 43,101,989 km (0.028 R)
• M78: 43,524,453 km (0.058 R)
• M79: 43,806,894 km (0.106 R)
• M80: 43,948,414 km (0.092 R)
• M81: 45,156,716 km (0.097 R)
• M82: 45,872,691 km (0.077 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 65.2

Radius: 3.1

Gravity: 6.78 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 16.64 AU - 19.38 AU

Year: 27641 Days

Day: 23.5 Hours

Environment

Temp: -194 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 43,104,864 km

• M1: 53,706 km (0.103 R)
• M2: 179,069 km (0.099 R)
• M3: 240,404 km (0.1 R)
• M4: 640,129 km (0.102 R)
• M5: 752,178 km (0.098 R)
• M6: 785,389 km (0.087 R)
• M7: 1,299,557 km (0.075 R)
• M8: 1,400,386 km (0.078 R)
• M9: 1,503,907 km (0.079 R)
• M10: 1,964,669 km (0.115 R)
• M11: 2,270,447 km (0.103 R)
• M12: 3,057,182 km (0.12 R)
• M13: 3,605,309 km (0.025 R)
• M14: 3,633,433 km (0.046 R)
• M15: 4,153,435 km (0.115 R)
• M16: 4,242,296 km (0.087 R)
• M17: 4,361,825 km (0.112 R)
• M18: 5,293,221 km (0.073 R)
• M19: 5,649,564 km (0.099 R)
• M20: 6,487,760 km (0.066 R)
• M21: 6,625,540 km (0.074 R)
• M22: 7,292,747 km (0.034 R)
• M23: 7,328,351 km (0.115 R)
• M24: 7,907,594 km (0.072 R)
• M25: 8,054,649 km (0.08 R)
• M26: 8,165,650 km (0.097 R)
• M27: 8,803,535 km (0.093 R)
• M28: 9,186,207 km (0.11 R)
• M29: 10,007,499 km (0.117 R)
• M30: 11,097,469 km (0.102 R)
• M31: 13,518,561 km (0.063 R)
• M32: 13,650,357 km (0.114 R)
• M33: 13,694,339 km (0.101 R)
• M34: 14,092,718 km (0.104 R)
• M35: 15,677,707 km (0.117 R)
• M36: 16,234,062 km (0.108 R)
• M37: 17,175,481 km (0.078 R)
• M38: 18,474,290 km (0.117 R)
• M39: 18,571,678 km (0.05 R)
• M40: 18,767,202 km (0.092 R)
• M41: 19,012,393 km (0.031 R)
• M42: 20,961,354 km (0.081 R)
• M43: 21,727,744 km (0.069 R)
• M44: 22,607,380 km (0.114 R)
• M45: 23,025,207 km (0.084 R)
• M46: 23,656,958 km (0.083 R)
• M47: 23,709,767 km (0.116 R)
• M48: 24,347,652 km (0.087 R)
• M49: 24,401,058 km (0.047 R)
• M50: 27,010,045 km (0.102 R)
• M51: 27,675,905 km (0.074 R)
• M52: 28,628,545 km (0.113 R)
• M53: 29,307,420 km (0.092 R)
• M54: 29,534,958 km (0.099 R)
• M55: 29,705,948 km (0.054 R)
• M56: 30,106,272 km (0.072 R)
• M57: 30,335,755 km (0.044 R)
• M58: 30,450,796 km (0.032 R)
• M59: 30,912,156 km (0.11 R)
• M60: 31,201,628 km (0.074 R)
• M61: 31,958,593 km (0.042 R)
• M62: 32,075,579 km (0.108 R)
• M63: 32,545,017 km (0.045 R)
• M64: 33,253,363 km (0.081 R)
• M65: 33,431,235 km (0.117 R)
• M66: 33,966,795 km (0.087 R)
• M67: 34,745,302 km (0.108 R)
• M68: 35,287,744 km (0.102 R)
• M69: 36,076,275 km (0.108 R)
• M70: 36,319,969 km (0.099 R)
• M71: 36,747,969 km (0.033 R)
• M72: 36,931,825 km (0.065 R)
• M73: 37,917,824 km (0.086 R)
• M74: 39,789,742 km (0.055 R)
• M75: 41,181,451 km (0.114 R)
• M76: 41,245,180 km (0.104 R)
• M77: 41,755,458 km (0.107 R)
• M78: 42,139,476 km (0.03 R)

Kuiper Belt

Range: 30.3 - 51.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 449 - 14,635 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit