🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 0.62 AU - 0.7 AU

Year: 189 Days

Day: 33.4 Hours

Environment

Temp: 161 °C

Axial Tilt: 38.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 90,948,891 km

• M1: 194,028 km (0.113 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.33

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 0.67 AU - 0.77 AU

Year: 216 Days

Day: 31 Hours

Environment

Temp: 181 °C

Axial Tilt: 35 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 90,948,891 km

• M1: 610,659 km (0.067 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.44

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 0.85 AU - 1.19 AU

Year: 364 Days

Day: 13.6 Hours

Environment

Temp: 122 °C

Axial Tilt: 16.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 1.02 AU - 1.36 AU

Year: 458 Days

Day: 33.1 Hours

Environment

Temp: 29 °C

Axial Tilt: 7.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 90,948,891 km

• M1: 520,900 km (0.072 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.02

Radius: 1.56

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 2.57 AU - 3.77 AU

Year: 1993 Days

Day: 14.3 Hours

Environment

Temp: -91 °C

Axial Tilt: 49.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 90,948,891 km

• M1: 48,769 km (0.098 R)
• M2: 2,168,122 km (0.068 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.98

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 2.82 AU - 4.16 AU

Year: 2302 Days

Day: 39.8 Hours

Environment

Temp: -111 °C

Axial Tilt: 26.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 90,948,891 km

• M1: 1,160,431 km (0.089 R)

Asteroid Belt

Center: 4.48 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 5.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 208.2

Radius: 13.6

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 4.55 AU - 6.37 AU

Year: 4505 Days

Day: 8.6 Hours

Environment

Temp: -127 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 90,948,891 km

• M1: 203,603 km (0.096 R)
• M2: 313,707 km (0.088 R)
• M3: 501,901 km (0.052 R)
• M4: 718,668 km (0.093 R)
• M5: 1,059,153 km (0.115 R)
• M6: 1,184,067 km (0.061 R)
• M7: 1,835,416 km (0.108 R)
• M8: 2,158,996 km (0.068 R)
• M9: 2,417,502 km (0.119 R)
• M10: 2,543,613 km (0.099 R)
• M11: 2,628,883 km (0.045 R)
• M12: 2,744,223 km (0.114 R)
• M13: 3,253,305 km (0.103 R)
• M14: 3,346,355 km (0.12 R)
• M15: 3,662,904 km (0.077 R)
• M16: 4,240,352 km (0.037 R)
• M17: 4,445,002 km (0.073 R)
• M18: 4,600,733 km (0.094 R)
• M19: 4,864,175 km (0.094 R)
• M20: 5,296,363 km (0.087 R)
• M21: 5,554,270 km (0.079 R)
• M22: 5,703,419 km (0.093 R)
• M23: 6,044,203 km (0.107 R)
• M24: 6,313,778 km (0.108 R)
• M25: 6,450,211 km (0.093 R)
• M26: 6,626,886 km (0.085 R)
• M27: 6,865,046 km (0.054 R)
• M28: 6,965,127 km (0.07 R)
• M29: 7,493,507 km (0.11 R)
• M30: 7,887,847 km (0.099 R)
• M31: 8,077,088 km (0.086 R)
• M32: 8,225,340 km (0.071 R)
• M33: 8,481,451 km (0.041 R)
• M34: 8,697,022 km (0.068 R)
• M35: 8,958,070 km (0.057 R)
• M36: 10,050,883 km (0.087 R)
• M37: 10,624,590 km (0.041 R)
• M38: 10,763,866 km (0.092 R)
• M39: 10,857,065 km (0.045 R)
• M40: 11,732,063 km (0.082 R)
• M41: 13,099,238 km (0.118 R)
• M42: 13,248,687 km (0.098 R)
• M43: 13,348,618 km (0.108 R)
• M44: 13,675,340 km (0.111 R)
• M45: 14,106,481 km (0.111 R)
• M46: 14,852,376 km (0.063 R)
• M47: 15,558,328 km (0.103 R)
• M48: 16,355,535 km (0.116 R)
• M49: 17,084,526 km (0.06 R)
• M50: 17,494,125 km (0.118 R)
• M51: 17,906,865 km (0.06 R)
• M52: 18,045,243 km (0.047 R)
• M53: 18,156,095 km (0.052 R)
• M54: 18,350,722 km (0.091 R)
• M55: 18,546,097 km (0.071 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 978.6

Radius: 11.2

Gravity: 7.8 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 9.14 AU - 10.82 AU

Year: 11133 Days

Day: 5.8 Hours

Environment

Temp: -160 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 90,948,891 km

• M1: 144,512 km (0.071 R)
• M2: 470,485 km (0.101 R)
• M3: 584,778 km (0.105 R)
• M4: 673,190 km (0.109 R)
• M5: 825,182 km (0.075 R)
• M6: 1,399,488 km (0.114 R)
• M7: 2,424,832 km (0.044 R)
• M8: 2,665,236 km (0.067 R)
• M9: 3,635,228 km (0.097 R)
• M10: 4,087,163 km (0.115 R)
• M11: 4,301,836 km (0.071 R)
• M12: 4,892,449 km (0.07 R)
• M13: 5,785,997 km (0.11 R)
• M14: 6,771,548 km (0.106 R)
• M15: 7,197,453 km (0.081 R)
• M16: 7,327,005 km (0.087 R)
• M17: 7,676,166 km (0.094 R)
• M18: 8,527,228 km (0.025 R)
• M19: 8,940,866 km (0.116 R)
• M20: 9,033,617 km (0.075 R)
• M21: 9,597,302 km (0.077 R)
• M22: 9,787,590 km (0.087 R)
• M23: 11,506,769 km (0.098 R)
• M24: 12,426,796 km (0.083 R)
• M25: 12,738,707 km (0.075 R)
• M26: 13,105,970 km (0.112 R)
• M27: 13,370,459 km (0.118 R)
• M28: 13,850,818 km (0.061 R)
• M29: 15,215,151 km (0.106 R)
• M30: 15,660,653 km (0.036 R)
• M31: 15,828,801 km (0.078 R)
• M32: 15,941,299 km (0.071 R)
• M33: 16,223,739 km (0.078 R)
• M34: 16,621,670 km (0.104 R)
• M35: 16,736,112 km (0.114 R)
• M36: 17,253,870 km (0.1 R)
• M37: 17,835,208 km (0.097 R)
• M38: 18,010,985 km (0.104 R)
• M39: 18,778,871 km (0.099 R)
• M40: 18,897,951 km (0.074 R)
• M41: 19,617,966 km (0.105 R)
• M42: 19,859,865 km (0.11 R)
• M43: 20,899,271 km (0.103 R)
• M44: 21,518,906 km (0.045 R)
• M45: 21,893,648 km (0.046 R)
• M46: 23,158,199 km (0.108 R)
• M47: 23,670,721 km (0.117 R)
• M48: 23,799,376 km (0.116 R)
• M49: 24,706,836 km (0.107 R)
• M50: 28,448,429 km (0.09 R)
• M51: 29,757,560 km (0.116 R)
• M52: 30,175,087 km (0.12 R)
• M53: 30,524,398 km (0.084 R)
• M54: 30,945,516 km (0.056 R)
• M55: 31,439,189 km (0.113 R)
• M56: 33,367,506 km (0.093 R)
• M57: 33,946,150 km (0.086 R)
• M58: 34,091,410 km (0.083 R)
• M59: 35,481,025 km (0.085 R)
• M60: 35,776,032 km (0.045 R)
• M61: 36,071,787 km (0.111 R)
• M62: 36,516,840 km (0.09 R)
• M63: 38,618,242 km (0.114 R)
• M64: 38,769,784 km (0.102 R)
• M65: 39,149,613 km (0.111 R)
• M66: 40,296,580 km (0.11 R)
• M67: 41,067,308 km (0.058 R)
• M68: 41,144,650 km (0.059 R)
• M69: 41,842,973 km (0.03 R)
• M70: 43,172,599 km (0.115 R)
• M71: 44,119,554 km (0.102 R)
• M72: 44,277,978 km (0.044 R)
• M73: 44,595,574 km (0.088 R)
• M74: 44,834,183 km (0.069 R)
• M75: 46,758,759 km (0.119 R)
• M76: 47,082,040 km (0.106 R)
• M77: 48,464,624 km (0.116 R)
• M78: 48,628,284 km (0.084 R)
• M79: 50,025,678 km (0.075 R)
• M80: 50,937,028 km (0.032 R)
• M81: 53,112,630 km (0.042 R)
• M82: 53,450,122 km (0.095 R)
• M83: 53,703,541 km (0.04 R)
• M84: 54,806,826 km (0.116 R)
• M85: 54,977,217 km (0.103 R)
• M86: 55,746,151 km (0.077 R)
• M87: 57,467,723 km (0.066 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 691.6

Radius: 14.2

Gravity: 3.43 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 10.4 AU - 12.16 AU

Year: 13377 Days

Day: 8.1 Hours

Environment

Temp: -170 °C

Axial Tilt: 47.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 90,948,891 km

• M1: 253,120 km (0.093 R)
• M2: 557,701 km (0.119 R)
• M3: 1,118,992 km (0.07 R)
• M4: 1,301,053 km (0.054 R)
• M5: 1,880,894 km (0.119 R)
• M6: 2,072,678 km (0.102 R)
• M7: 2,358,261 km (0.072 R)
• M8: 2,904,742 km (0.094 R)
• M9: 3,160,405 km (0.114 R)
• M10: 3,456,908 km (0.085 R)
• M11: 3,625,804 km (0.118 R)
• M12: 3,762,835 km (0.112 R)
• M13: 3,901,662 km (0.111 R)
• M14: 4,042,134 km (0.083 R)
• M15: 6,471,454 km (0.079 R)
• M16: 9,219,268 km (0.116 R)
• M17: 9,549,730 km (0.042 R)
• M18: 10,077,062 km (0.081 R)
• M19: 11,361,061 km (0.104 R)
• M20: 11,613,881 km (0.085 R)
• M21: 12,125,207 km (0.033 R)
• M22: 12,331,801 km (0.082 R)
• M23: 12,487,533 km (0.032 R)
• M24: 13,011,275 km (0.111 R)
• M25: 13,275,913 km (0.043 R)
• M26: 13,542,347 km (0.092 R)
• M27: 13,649,459 km (0.087 R)
• M28: 13,864,431 km (0.101 R)
• M29: 13,972,292 km (0.081 R)
• M30: 14,134,755 km (0.109 R)
• M31: 14,516,229 km (0.031 R)
• M32: 14,625,735 km (0.099 R)
• M33: 15,066,899 km (0.101 R)
• M34: 16,075,638 km (0.096 R)
• M35: 16,416,721 km (0.075 R)
• M36: 16,932,833 km (0.104 R)
• M37: 17,163,962 km (0.046 R)
• M38: 17,804,989 km (0.041 R)
• M39: 18,098,949 km (0.095 R)
• M40: 18,394,554 km (0.099 R)
• M41: 18,751,345 km (0.104 R)
• M42: 20,754,610 km (0.058 R)
• M43: 22,317,010 km (0.057 R)
• M44: 22,507,149 km (0.034 R)
• M45: 23,529,800 km (0.052 R)
• M46: 24,046,811 km (0.091 R)
• M47: 24,960,554 km (0.117 R)
• M48: 25,355,792 km (0.119 R)
• M49: 26,085,530 km (0.112 R)
• M50: 26,754,981 km (0.053 R)
• M51: 26,956,938 km (0.109 R)
• M52: 27,906,136 km (0.077 R)
• M53: 28,522,031 km (0.053 R)
• M54: 28,728,326 km (0.114 R)
• M55: 29,073,299 km (0.105 R)
• M56: 29,280,941 km (0.118 R)
• M57: 29,906,858 km (0.094 R)
• M58: 30,256,469 km (0.107 R)
• M59: 30,889,268 km (0.108 R)
• M60: 31,242,618 km (0.099 R)
• M61: 32,024,865 km (0.095 R)
• M62: 32,239,388 km (0.057 R)
• M63: 33,246,481 km (0.044 R)
• M64: 33,899,476 km (0.049 R)
• M65: 34,264,046 km (0.06 R)
• M66: 35,070,678 km (0.107 R)
• M67: 36,478,693 km (0.089 R)
• M68: 36,702,641 km (0.068 R)
• M69: 37,377,477 km (0.074 R)
• M70: 37,678,617 km (0.114 R)
• M71: 39,044,147 km (0.068 R)
• M72: 40,348,640 km (0.037 R)
• M73: 41,745,435 km (0.074 R)
• M74: 43,949,461 km (0.08 R)
• M75: 44,347,092 km (0.101 R)
• M76: 45,466,682 km (0.099 R)
• M77: 46,191,335 km (0.053 R)
• M78: 48,388,030 km (0.104 R)
• M79: 49,871,442 km (0.109 R)
• M80: 50,286,127 km (0.079 R)
• M81: 51,788,539 km (0.07 R)
• M82: 53,729,571 km (0.084 R)
• M83: 55,008,334 km (0.118 R)
• M84: 55,179,623 km (0.086 R)
• M85: 55,952,446 km (0.103 R)
• M86: 56,901,944 km (0.107 R)
• M87: 58,030,959 km (0.099 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 846.2

Radius: 4.1

Gravity: 50.34 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 15.28 AU - 17.58 AU

Year: 23516 Days

Day: 15.6 Hours

Environment

Temp: -189 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 90,948,891 km

• M1: 104,270 km (0.058 R)
• M2: 155,881 km (0.088 R)
• M3: 217,964 km (0.1 R)
• M4: 918,681 km (0.098 R)
• M5: 1,557,314 km (0.069 R)
• M6: 1,807,142 km (0.052 R)
• M7: 2,224,520 km (0.034 R)
• M8: 2,423,934 km (0.1 R)
• M9: 2,968,620 km (0.113 R)
• M10: 3,143,650 km (0.085 R)
• M11: 3,829,556 km (0.057 R)
• M12: 5,923,028 km (0.116 R)
• M13: 6,143,237 km (0.078 R)
• M14: 8,426,250 km (0.08 R)
• M15: 9,112,754 km (0.059 R)
• M16: 9,239,464 km (0.104 R)
• M17: 10,805,155 km (0.068 R)
• M18: 10,939,344 km (0.118 R)
• M19: 11,481,487 km (0.09 R)
• M20: 13,302,691 km (0.12 R)
• M21: 13,808,183 km (0.119 R)
• M22: 15,061,813 km (0.055 R)
• M23: 15,136,612 km (0.111 R)
• M24: 15,588,397 km (0.039 R)
• M25: 15,740,090 km (0.11 R)
• M26: 15,968,376 km (0.107 R)
• M27: 16,428,240 km (0.101 R)
• M28: 17,282,593 km (0.084 R)
• M29: 17,360,982 km (0.081 R)
• M30: 17,675,587 km (0.079 R)
• M31: 19,115,018 km (0.071 R)
• M32: 19,684,985 km (0.076 R)
• M33: 19,930,924 km (0.1 R)
• M34: 20,758,051 km (0.111 R)
• M35: 22,274,824 km (0.092 R)
• M36: 23,565,853 km (0.118 R)
• M37: 24,001,632 km (0.067 R)
• M38: 24,616,030 km (0.091 R)
• M39: 27,125,236 km (0.114 R)
• M40: 28,595,184 km (0.12 R)
• M41: 29,902,370 km (0.079 R)
• M42: 30,658,139 km (0.108 R)
• M43: 32,962,694 km (0.09 R)
• M44: 34,628,466 km (0.05 R)
• M45: 35,322,301 km (0.037 R)
• M46: 37,431,182 km (0.112 R)
• M47: 38,041,243 km (0.106 R)
• M48: 38,654,444 km (0.105 R)
• M49: 39,580,455 km (0.075 R)
• M50: 40,409,826 km (0.04 R)
• M51: 41,874,838 km (0.087 R)
• M52: 42,507,936 km (0.105 R)
• M53: 43,890,519 km (0.076 R)
• M54: 44,426,229 km (0.061 R)
• M55: 46,590,761 km (0.087 R)
• M56: 47,246,748 km (0.117 R)
• M57: 48,015,830 km (0.075 R)
• M58: 49,232,958 km (0.03 R)
• M59: 50,796,555 km (0.086 R)
• M60: 51,810,380 km (0.071 R)
• M61: 52,717,093 km (0.078 R)
• M62: 52,944,631 km (0.084 R)
• M63: 58,972,827 km (0.065 R)
• M64: 60,275,675 km (0.041 R)
• M65: 60,870,925 km (0.115 R)
• M66: 62,427,790 km (0.111 R)
• M67: 63,513,272 km (0.067 R)
• M68: 63,755,321 km (0.098 R)
• M69: 64,605,037 km (0.117 R)
• M70: 65,702,936 km (0.11 R)
• M71: 66,683,999 km (0.095 R)
• M72: 67,053,206 km (0.113 R)
• M73: 68,660,636 km (0.079 R)
• M74: 70,405,994 km (0.103 R)
• M75: 73,431,760 km (0.09 R)
• M76: 74,960,501 km (0.03 R)
• M77: 75,600,630 km (0.105 R)
• M78: 75,728,836 km (0.118 R)
• M79: 76,886,125 km (0.096 R)
• M80: 77,919,846 km (0.112 R)
• M81: 78,438,352 km (0.086 R)
• M82: 80,393,148 km (0.113 R)
• M83: 81,442,128 km (0.108 R)
• M84: 82,892,031 km (0.099 R)
• M85: 83,686,545 km (0.067 R)
• M86: 83,819,089 km (0.105 R)
• M87: 85,416,345 km (0.08 R)
• M88: 85,683,527 km (0.109 R)
• M89: 86,352,678 km (0.083 R)
• M90: 86,755,096 km (0.12 R)
• M91: 90,404,088 km (0.108 R)

Kuiper Belt

Range: 31.1 - 57.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 424 - 18,536 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit