🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 0.64 AU - 0.96 AU

Year: 258 Days

Day: 13.1 Hours

Environment

Temp: 113 °C

Axial Tilt: 42.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 91,807,106 km

• M1: 107,710 km (0.066 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.97

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.71 AU - 0.95 AU

Year: 272 Days

Day: 46.3 Hours

Environment

Temp: 189 °C

Axial Tilt: 22.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 1.02 AU - 1.1 AU

Year: 393 Days

Day: 34.2 Hours

Environment

Temp: 39 °C

Axial Tilt: 34.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 2.85 AU - 3.05 AU

Year: 1823 Days

Day: 12.7 Hours

Environment

Temp: -102 °C

Axial Tilt: 2.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 91,807,106 km

• M1: 1,529,339 km (0.081 R)

Asteroid Belt

Center: 5.41 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 7.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 444.9

Radius: 9.2

Gravity: 5.26 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 6.18 AU - 9.56 AU

Year: 7946 Days

Day: 12.7 Hours

Environment

Temp: -155 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 91,807,106 km

• M1: 149,897 km (0.079 R)
• M2: 743,801 km (0.1 R)
• M3: 814,560 km (0.074 R)
• M4: 1,072,766 km (0.097 R)
• M5: 1,153,848 km (0.092 R)
• M6: 1,253,780 km (0.104 R)
• M7: 1,914,404 km (0.092 R)
• M8: 2,054,128 km (0.113 R)
• M9: 2,259,526 km (0.118 R)
• M10: 2,343,750 km (0.11 R)
• M11: 2,428,871 km (0.057 R)
• M12: 2,536,881 km (0.098 R)
• M13: 3,124,052 km (0.08 R)
• M14: 4,235,864 km (0.108 R)
• M15: 4,392,642 km (0.073 R)
• M16: 4,498,258 km (0.072 R)
• M17: 4,631,550 km (0.039 R)
• M18: 4,902,023 km (0.12 R)
• M19: 5,011,678 km (0.112 R)
• M20: 5,543,499 km (0.082 R)
• M21: 5,629,218 km (0.106 R)
• M22: 5,947,114 km (0.068 R)
• M23: 6,122,891 km (0.078 R)
• M24: 7,590,746 km (0.056 R)
• M25: 7,909,688 km (0.049 R)
• M26: 8,103,268 km (0.067 R)
• M27: 8,233,119 km (0.092 R)
• M28: 8,331,105 km (0.061 R)
• M29: 8,660,071 km (0.116 R)
• M30: 8,792,914 km (0.083 R)
• M31: 9,128,013 km (0.102 R)
• M32: 9,569,925 km (0.094 R)
• M33: 9,810,628 km (0.109 R)
• M34: 10,298,317 km (0.109 R)
• M35: 10,687,122 km (0.095 R)
• M36: 11,188,724 km (0.117 R)
• M37: 11,588,449 km (0.072 R)
• M38: 11,808,358 km (0.118 R)
• M39: 12,103,814 km (0.062 R)
• M40: 12,439,063 km (0.116 R)
• M41: 12,588,960 km (0.115 R)
• M42: 13,233,128 km (0.087 R)
• M43: 13,694,339 km (0.117 R)
• M44: 13,810,427 km (0.064 R)
• M45: 14,474,641 km (0.086 R)
• M46: 14,632,467 km (0.088 R)
• M47: 14,910,121 km (0.079 R)
• M48: 15,229,362 km (0.086 R)
• M49: 15,470,365 km (0.116 R)
• M50: 15,591,389 km (0.097 R)
• M51: 15,672,172 km (0.063 R)
• M52: 16,078,330 km (0.04 R)
• M53: 16,487,929 km (0.027 R)
• M54: 16,611,647 km (0.095 R)
• M55: 16,942,557 km (0.115 R)
• M56: 17,401,374 km (0.073 R)
• M57: 17,653,297 km (0.11 R)
• M58: 17,948,753 km (0.102 R)
• M59: 18,245,854 km (0.07 R)
• M60: 18,630,320 km (0.104 R)
• M61: 19,103,798 km (0.1 R)
• M62: 19,363,649 km (0.04 R)
• M63: 19,624,847 km (0.103 R)
• M64: 20,547,866 km (0.069 R)
• M65: 21,665,063 km (0.106 R)
• M66: 22,344,836 km (0.08 R)
• M67: 22,481,718 km (0.1 R)
• M68: 22,985,713 km (0.109 R)
• M69: 23,447,073 km (0.12 R)
• M70: 23,678,949 km (0.095 R)
• M71: 24,661,059 km (0.075 R)
• M72: 24,944,099 km (0.086 R)
• M73: 25,038,644 km (0.112 R)
• M74: 25,180,762 km (0.096 R)
• M75: 26,231,089 km (0.076 R)
• M76: 26,327,280 km (0.109 R)
• M77: 26,520,112 km (0.052 R)
• M78: 27,149,770 km (0.073 R)
• M79: 28,325,010 km (0.074 R)
• M80: 28,720,547 km (0.113 R)
• M81: 29,968,193 km (0.097 R)
• M82: 30,826,586 km (0.091 R)
• M83: 31,131,616 km (0.117 R)
• M84: 32,103,703 km (0.032 R)
• M85: 32,619,367 km (0.081 R)
• M86: 32,826,410 km (0.094 R)
• M87: 34,130,305 km (0.105 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 975.7

Radius: 12.5

Gravity: 6.24 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 7.03 AU - 10.75 AU

Year: 9539 Days

Day: 6.9 Hours

Environment

Temp: -162 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 91,807,106 km

• M1: 260,899 km (0.066 R)
• M2: 883,226 km (0.066 R)
• M3: 1,038,957 km (0.085 R)
• M4: 1,657,245 km (0.116 R)
• M5: 1,803,253 km (0.074 R)
• M6: 1,953,748 km (0.096 R)
• M7: 2,321,460 km (0.085 R)
• M8: 2,973,258 km (0.101 R)
• M9: 3,679,659 km (0.081 R)
• M10: 4,676,878 km (0.086 R)
• M11: 4,991,931 km (0.107 R)
• M12: 5,422,773 km (0.08 R)
• M13: 5,569,080 km (0.073 R)
• M14: 5,716,733 km (0.108 R)
• M15: 5,865,583 km (0.111 R)
• M16: 8,250,921 km (0.084 R)
• M17: 9,367,669 km (0.105 R)
• M18: 9,499,614 km (0.077 R)
• M19: 9,720,870 km (0.12 R)
• M20: 10,033,380 km (0.046 R)
• M21: 10,258,824 km (0.103 R)
• M22: 11,037,480 km (0.04 R)
• M23: 11,176,906 km (0.112 R)
• M24: 11,504,525 km (0.086 R)
• M25: 11,645,895 km (0.106 R)
• M26: 11,978,002 km (0.069 R)
• M27: 12,217,209 km (0.107 R)
• M28: 12,797,649 km (0.093 R)
• M29: 12,895,336 km (0.079 R)
• M30: 14,035,721 km (0.078 R)
• M31: 14,899,350 km (0.091 R)
• M32: 17,106,217 km (0.104 R)
• M33: 17,429,798 km (0.111 R)
• M34: 17,701,018 km (0.081 R)
• M35: 17,809,776 km (0.111 R)
• M36: 17,918,983 km (0.038 R)
• M37: 18,137,695 km (0.098 R)
• M38: 18,302,551 km (0.098 R)
• M39: 19,189,368 km (0.048 R)
• M40: 20,488,775 km (0.057 R)
• M41: 20,775,105 km (0.049 R)
• M42: 21,005,037 km (0.085 R)
• M43: 22,108,920 km (0.086 R)
• M44: 22,284,847 km (0.105 R)
• M45: 23,231,502 km (0.107 R)
• M46: 23,530,099 km (0.096 R)
• M47: 24,191,322 km (0.055 R)
• M48: 25,225,193 km (0.026 R)
• M49: 25,593,653 km (0.065 R)
• M50: 25,716,772 km (0.09 R)
• M51: 25,963,758 km (0.079 R)
• M52: 26,273,575 km (0.071 R)
• M53: 27,022,163 km (0.08 R)
• M54: 27,588,241 km (0.072 R)
• M55: 27,777,781 km (0.111 R)
• M56: 28,540,282 km (0.086 R)
• M57: 29,632,346 km (0.044 R)
• M58: 31,065,943 km (0.088 R)
• M59: 32,655,420 km (0.114 R)
• M60: 33,527,426 km (0.083 R)
• M61: 33,864,769 km (0.109 R)
• M62: 34,067,773 km (0.059 R)
• M63: 36,465,977 km (0.104 R)
• M64: 36,952,020 km (0.089 R)
• M65: 37,720,355 km (0.102 R)
• M66: 38,141,623 km (0.057 R)
• M67: 38,776,516 km (0.073 R)
• M68: 39,059,705 km (0.115 R)
• M69: 39,557,118 km (0.118 R)
• M70: 40,343,105 km (0.115 R)
• M71: 41,567,713 km (0.085 R)
• M72: 42,512,424 km (0.101 R)
• M73: 43,684,972 km (0.077 R)
• M74: 43,905,928 km (0.084 R)
• M75: 44,423,088 km (0.119 R)
• M76: 44,867,992 km (0.041 R)
• M77: 45,165,392 km (0.119 R)
• M78: 45,314,392 km (0.079 R)
• M79: 46,511,923 km (0.086 R)
• M80: 48,861,657 km (0.098 R)
• M81: 49,397,666 km (0.096 R)
• M82: 49,551,153 km (0.118 R)
• M83: 50,784,737 km (0.108 R)
• M84: 51,483,060 km (0.095 R)
• M85: 51,560,851 km (0.11 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 428.1

Radius: 4.6

Gravity: 20.23 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 12.02 AU - 16.74 AU

Year: 19625 Days

Day: 19.3 Hours

Environment

Temp: -184 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 91,807,106 km

• M1: 79,885 km (0.077 R)
• M2: 1,732,643 km (0.094 R)
• M3: 1,819,110 km (0.116 R)
• M4: 2,272,092 km (0.097 R)
• M5: 3,100,266 km (0.11 R)
• M6: 3,170,278 km (0.117 R)
• M7: 3,347,402 km (0.04 R)
• M8: 3,785,724 km (0.108 R)
• M9: 3,935,920 km (0.083 R)
• M10: 4,164,805 km (0.108 R)
• M11: 4,555,854 km (0.087 R)
• M12: 4,675,382 km (0.066 R)
• M13: 4,755,716 km (0.069 R)
• M14: 5,754,731 km (0.12 R)
• M15: 6,014,283 km (0.112 R)
• M16: 6,277,725 km (0.099 R)
• M17: 6,322,006 km (0.112 R)
• M18: 8,273,061 km (0.102 R)
• M19: 8,419,069 km (0.027 R)
• M20: 9,363,331 km (0.05 R)
• M21: 9,873,609 km (0.114 R)
• M22: 11,675,216 km (0.095 R)
• M23: 12,445,795 km (0.101 R)
• M24: 12,893,691 km (0.12 R)
• M25: 13,176,132 km (0.111 R)
• M26: 13,232,829 km (0.079 R)
• M27: 13,804,892 km (0.092 R)
• M28: 14,619,153 km (0.075 R)
• M29: 15,389,133 km (0.117 R)
• M30: 15,448,823 km (0.107 R)
• M31: 15,568,650 km (0.092 R)
• M32: 16,172,128 km (0.101 R)
• M33: 18,154,300 km (0.107 R)
• M34: 18,789,193 km (0.029 R)
• M35: 20,276,944 km (0.105 R)
• M36: 20,473,815 km (0.085 R)
• M37: 20,539,638 km (0.096 R)
• M38: 21,267,432 km (0.096 R)
• M39: 21,668,055 km (0.065 R)
• M40: 21,802,244 km (0.11 R)
• M41: 22,476,781 km (0.112 R)
• M42: 22,612,466 km (0.065 R)
• M43: 23,570,341 km (0.106 R)
• M44: 24,891,141 km (0.1 R)
• M45: 25,666,806 km (0.092 R)
• M46: 26,022,101 km (0.081 R)
• M47: 28,406,840 km (0.043 R)
• M48: 29,885,765 km (0.072 R)
• M49: 31,237,980 km (0.047 R)
• M50: 31,313,677 km (0.091 R)
• M51: 32,303,566 km (0.084 R)
• M52: 34,391,802 km (0.071 R)
• M53: 35,570,783 km (0.083 R)
• M54: 35,966,769 km (0.111 R)
• M55: 36,204,929 km (0.1 R)
• M56: 38,291,669 km (0.101 R)
• M57: 38,616,147 km (0.087 R)
• M58: 38,697,379 km (0.078 R)
• M59: 39,349,476 km (0.106 R)
• M60: 40,334,578 km (0.079 R)
• M61: 40,582,013 km (0.106 R)
• M62: 43,084,935 km (0.102 R)
• M63: 44,439,992 km (0.085 R)
• M64: 45,637,224 km (0.106 R)
• M65: 45,981,150 km (0.108 R)
• M66: 46,585,226 km (0.106 R)
• M67: 47,539,810 km (0.12 R)
• M68: 49,733,214 km (0.03 R)
• M69: 49,910,038 km (0.088 R)
• M70: 50,175,724 km (0.106 R)
• M71: 50,530,720 km (0.088 R)
• M72: 51,154,094 km (0.113 R)
• M73: 51,600,943 km (0.119 R)
• M74: 51,959,230 km (0.102 R)
• M75: 55,312,915 km (0.112 R)
• M76: 56,784,809 km (0.05 R)
• M77: 57,897,069 km (0.079 R)
• M78: 59,766,743 km (0.027 R)
• M79: 63,277,655 km (0.096 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 530.8

Radius: 4.8

Gravity: 23.04 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 15.97 AU - 22.29 AU

Year: 30112 Days

Day: 23.1 Hours

Environment

Temp: -202 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 91,807,106 km

• M1: 180,265 km (0.071 R)
• M2: 281,244 km (0.094 R)
• M3: 319,242 km (0.114 R)
• M4: 739,313 km (0.107 R)
• M5: 821,442 km (0.091 R)
• M6: 1,116,449 km (0.093 R)
• M7: 1,374,505 km (0.102 R)
• M8: 1,476,082 km (0.072 R)
• M9: 2,096,913 km (0.068 R)
• M10: 3,270,957 km (0.107 R)
• M11: 3,406,942 km (0.114 R)
• M12: 3,873,538 km (0.074 R)
• M13: 4,163,159 km (0.07 R)
• M14: 4,712,034 km (0.068 R)
• M15: 4,814,359 km (0.108 R)
• M16: 5,389,712 km (0.119 R)
• M17: 6,153,110 km (0.102 R)
• M18: 6,661,444 km (0.1 R)
• M19: 7,124,748 km (0.12 R)
• M20: 8,081,875 km (0.03 R)
• M21: 8,265,881 km (0.096 R)
• M22: 10,511,644 km (0.063 R)
• M23: 11,528,162 km (0.077 R)
• M24: 11,735,205 km (0.057 R)
• M25: 12,293,355 km (0.111 R)
• M26: 12,504,886 km (0.117 R)
• M27: 13,507,790 km (0.116 R)
• M28: 14,092,419 km (0.12 R)
• M29: 15,437,902 km (0.073 R)
• M30: 16,202,796 km (0.096 R)
• M31: 16,589,955 km (0.046 R)
• M32: 16,823,627 km (0.11 R)
• M33: 17,215,723 km (0.09 R)
• M34: 17,689,948 km (0.054 R)
• M35: 17,928,856 km (0.106 R)
• M36: 19,220,185 km (0.05 R)
• M37: 20,792,309 km (0.113 R)
• M38: 22,062,395 km (0.054 R)
• M39: 22,319,404 km (0.089 R)
• M40: 22,663,629 km (0.055 R)
• M41: 25,390,199 km (0.114 R)
• M42: 26,472,989 km (0.087 R)
• M43: 27,386,882 km (0.1 R)
• M44: 29,716,570 km (0.109 R)
• M45: 29,811,116 km (0.113 R)
• M46: 30,095,202 km (0.089 R)
• M47: 30,285,042 km (0.1 R)
• M48: 34,066,726 km (0.105 R)
• M49: 34,264,644 km (0.052 R)
• M50: 35,159,838 km (0.12 R)
• M51: 35,259,919 km (0.091 R)
• M52: 35,460,081 km (0.062 R)
• M53: 37,994,119 km (0.081 R)
• M54: 38,610,911 km (0.105 R)
• M55: 39,023,951 km (0.098 R)
• M56: 39,334,666 km (0.093 R)
• M57: 40,481,184 km (0.116 R)
• M58: 42,700,019 km (0.044 R)
• M59: 44,849,741 km (0.119 R)
• M60: 47,034,319 km (0.093 R)
• M61: 48,250,549 km (0.026 R)
• M62: 50,038,094 km (0.118 R)
• M63: 52,074,869 km (0.116 R)
• M64: 53,677,511 km (0.051 R)
• M65: 58,463,596 km (0.086 R)
• M66: 59,175,233 km (0.102 R)
• M67: 59,532,173 km (0.071 R)
• M68: 59,651,403 km (0.089 R)
• M69: 60,009,241 km (0.04 R)
• M70: 60,248,298 km (0.073 R)
• M71: 60,607,333 km (0.034 R)
• M72: 62,776,802 km (0.083 R)
• M73: 63,019,449 km (0.06 R)
• M74: 64,726,511 km (0.099 R)
• M75: 65,094,372 km (0.102 R)
• M76: 65,462,831 km (0.067 R)
• M77: 65,955,158 km (0.094 R)
• M78: 67,812,416 km (0.106 R)
• M79: 68,061,346 km (0.106 R)
• M80: 69,938,052 km (0.108 R)
• M81: 71,578,243 km (0.085 R)
• M82: 71,958,521 km (0.107 R)
• M83: 72,721,171 km (0.109 R)
• M84: 74,254,549 km (0.102 R)
• M85: 74,511,109 km (0.081 R)
• M86: 75,798,399 km (0.042 R)
• M87: 76,703,915 km (0.058 R)
• M88: 83,941,908 km (0.07 R)
• M89: 84,342,980 km (0.104 R)
• M90: 85,549,936 km (0.101 R)
• M91: 85,818,913 km (0.098 R)
• M92: 86,762,576 km (0.073 R)
• M93: 87,303,223 km (0.113 R)
• M94: 89,068,478 km (0.112 R)
• M95: 90,982,583 km (0.102 R)
• M96: 91,257,244 km (0.07 R)
• M97: 91,394,575 km (0.067 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: 422 - 16,958 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit