🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 0.75 AU - 0.75 AU

Year: 237 Days

Day: 33.2 Hours

Environment

Temp: 105 °C

Axial Tilt: 20.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 1.09 AU - 1.39 AU

Year: 504 Days

Day: 35.4 Hours

Environment

Temp: 7 °C

Axial Tilt: 26.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.77

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 1.63 AU - 1.89 AU

Year: 853 Days

Day: 21.8 Hours

Environment

Temp: -57 °C

Axial Tilt: 37.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 14.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 81.9

Radius: 4.8

Gravity: 3.55 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 13.88 AU - 15.68 AU

Year: 20754 Days

Day: 23.4 Hours

Environment

Temp: -184 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 83,201,018 km

• M1: 60,886 km (0.119 R)
• M2: 168,148 km (0.09 R)
• M3: 279,299 km (0.068 R)
• M4: 366,515 km (0.094 R)
• M5: 475,721 km (0.056 R)
• M6: 879,336 km (0.106 R)
• M7: 1,061,098 km (0.062 R)
• M8: 1,327,831 km (0.11 R)
• M9: 1,516,922 km (0.045 R)
• M10: 2,090,780 km (0.066 R)
• M11: 2,155,855 km (0.072 R)
• M12: 2,514,740 km (0.069 R)
• M13: 2,560,966 km (0.084 R)
• M14: 2,844,005 km (0.089 R)
• M15: 2,989,265 km (0.061 R)
• M16: 3,087,401 km (0.095 R)
• M17: 3,211,717 km (0.114 R)
• M18: 3,362,960 km (0.115 R)
• M19: 3,830,753 km (0.086 R)
• M20: 5,116,098 km (0.056 R)
• M21: 5,322,393 km (0.116 R)
• M22: 5,834,915 km (0.085 R)
• M23: 5,988,702 km (0.098 R)
• M24: 6,237,483 km (0.099 R)
• M25: 6,777,232 km (0.063 R)
• M26: 7,298,731 km (0.103 R)
• M27: 7,531,056 km (0.114 R)
• M28: 8,105,213 km (0.096 R)
• M29: 8,380,174 km (0.111 R)
• M30: 8,518,851 km (0.111 R)
• M31: 8,553,707 km (0.117 R)
• M32: 8,623,420 km (0.097 R)
• M33: 8,904,215 km (0.071 R)
• M34: 9,402,675 km (0.089 R)
• M35: 9,474,632 km (0.074 R)
• M36: 11,639,762 km (0.103 R)
• M37: 12,066,863 km (0.091 R)
• M38: 12,106,058 km (0.094 R)
• M39: 12,145,103 km (0.048 R)
• M40: 12,223,492 km (0.112 R)
• M41: 12,380,869 km (0.079 R)
• M42: 12,538,695 km (0.066 R)
• M43: 12,657,625 km (0.039 R)
• M44: 12,856,740 km (0.107 R)
• M45: 13,581,691 km (0.103 R)
• M46: 14,402,685 km (0.1 R)
• M47: 15,197,498 km (0.118 R)
• M48: 15,536,487 km (0.046 R)
• M49: 16,308,113 km (0.095 R)
• M50: 17,267,933 km (0.06 R)
• M51: 17,710,294 km (0.09 R)
• M52: 18,111,665 km (0.069 R)
• M53: 18,335,912 km (0.066 R)
• M54: 18,923,233 km (0.117 R)
• M55: 19,379,207 km (0.091 R)
• M56: 20,581,675 km (0.101 R)
• M57: 20,956,418 km (0.045 R)
• M58: 22,142,280 km (0.083 R)
• M59: 22,478,127 km (0.111 R)
• M60: 22,961,029 km (0.097 R)
• M61: 23,789,502 km (0.117 R)
• M62: 24,528,815 km (0.11 R)
• M63: 24,627,849 km (0.09 R)
• M64: 24,926,147 km (0.067 R)
• M65: 25,425,804 km (0.074 R)
• M66: 25,878,337 km (0.056 R)
• M67: 25,979,166 km (0.077 R)
• M68: 26,181,423 km (0.05 R)
• M69: 27,046,697 km (0.079 R)
• M70: 27,200,483 km (0.055 R)
• M71: 27,457,193 km (0.073 R)
• M72: 27,611,578 km (0.087 R)
• M73: 27,714,801 km (0.108 R)
• M74: 28,544,321 km (0.08 R)
• M75: 28,648,591 km (0.104 R)
• M76: 29,540,044 km (0.094 R)
• M77: 30,227,895 km (0.112 R)
• M78: 30,760,613 km (0.076 R)
• M79: 31,350,179 km (0.027 R)
• M80: 31,565,450 km (0.083 R)
• M81: 38,248,286 km (0.108 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 330.9

Radius: 6.2

Gravity: 8.61 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 14.9 AU - 15.44 AU

Year: 21581 Days

Day: 15.6 Hours

Environment

Temp: -197 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 83,201,018 km

• M1: 106,214 km (0.107 R)
• M2: 597,943 km (0.084 R)
• M3: 842,535 km (0.118 R)
• M4: 1,022,202 km (0.106 R)
• M5: 1,263,952 km (0.113 R)
• M6: 1,469,949 km (0.078 R)
• M7: 2,334,624 km (0.111 R)
• M8: 2,750,207 km (0.085 R)
• M9: 2,816,180 km (0.092 R)
• M10: 2,882,751 km (0.111 R)
• M11: 3,051,497 km (0.093 R)
• M12: 3,612,639 km (0.117 R)
• M13: 3,942,203 km (0.103 R)
• M14: 4,358,235 km (0.066 R)
• M15: 5,772,234 km (0.037 R)
• M16: 6,113,915 km (0.06 R)
• M17: 7,545,118 km (0.062 R)
• M18: 7,824,567 km (0.11 R)
• M19: 8,780,348 km (0.088 R)
• M20: 8,829,117 km (0.061 R)
• M21: 9,471,191 km (0.049 R)
• M22: 11,699,750 km (0.11 R)
• M23: 11,969,026 km (0.085 R)
• M24: 12,077,335 km (0.042 R)
• M25: 12,788,972 km (0.036 R)
• M26: 13,570,621 km (0.061 R)
• M27: 13,796,664 km (0.1 R)
• M28: 14,482,570 km (0.105 R)
• M29: 15,121,054 km (0.11 R)
• M30: 15,238,189 km (0.069 R)
• M31: 15,532,149 km (0.106 R)
• M32: 16,305,270 km (0.109 R)
• M33: 16,365,259 km (0.105 R)
• M34: 16,605,962 km (0.053 R)
• M35: 17,950,697 km (0.071 R)
• M36: 18,323,495 km (0.117 R)
• M37: 18,636,155 km (0.054 R)
• M38: 18,887,479 km (0.117 R)
• M39: 20,289,959 km (0.119 R)
• M40: 20,483,838 km (0.036 R)
• M41: 21,134,290 km (0.042 R)
• M42: 21,791,623 km (0.109 R)
• M43: 22,189,254 km (0.111 R)
• M44: 22,322,396 km (0.119 R)
• M45: 24,350,045 km (0.114 R)
• M46: 24,762,636 km (0.1 R)
• M47: 25,944,160 km (0.076 R)
• M48: 27,571,486 km (0.113 R)
• M49: 28,145,343 km (0.07 R)
• M50: 28,795,496 km (0.077 R)
• M51: 29,377,731 km (0.117 R)
• M52: 29,450,734 km (0.09 R)
• M53: 29,816,800 km (0.099 R)
• M54: 30,701,522 km (0.118 R)
• M55: 31,445,472 km (0.096 R)
• M56: 31,594,921 km (0.11 R)
• M57: 33,559,739 km (0.105 R)
• M58: 39,203,169 km (0.102 R)
• M59: 39,283,503 km (0.107 R)
• M60: 40,090,733 km (0.097 R)
• M61: 40,985,029 km (0.029 R)
• M62: 41,230,071 km (0.12 R)
• M63: 42,462,608 km (0.094 R)
• M64: 43,041,851 km (0.115 R)
• M65: 43,290,931 km (0.117 R)
• M66: 46,062,232 km (0.06 R)
• M67: 46,487,090 km (0.037 R)
• M68: 47,769,442 km (0.069 R)
• M69: 47,941,330 km (0.086 R)
• M70: 48,113,368 km (0.11 R)
• M71: 49,236,848 km (0.12 R)
• M72: 49,584,214 km (0.106 R)
• M73: 49,671,280 km (0.086 R)
• M74: 49,845,412 km (0.12 R)
• M75: 52,836,173 km (0.076 R)
• M76: 52,925,034 km (0.079 R)
• M77: 55,252,478 km (0.056 R)
• M78: 60,656,252 km (0.082 R)
• M79: 60,842,352 km (0.03 R)
• M80: 61,121,800 km (0.044 R)
• M81: 62,056,638 km (0.098 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 585.6

Radius: 6.9

Gravity: 12.3 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 15.3 AU - 17.6 AU

Year: 24369 Days

Day: 24.5 Hours

Environment

Temp: -185 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 83,201,018 km

• M1: 99,333 km (0.102 R)
• M2: 252,372 km (0.071 R)
• M3: 354,397 km (0.104 R)
• M4: 430,842 km (0.087 R)
• M5: 897,737 km (0.102 R)
• M6: 951,293 km (0.108 R)
• M7: 1,235,379 km (0.109 R)
• M8: 1,295,368 km (0.119 R)
• M9: 1,577,360 km (0.089 R)
• M10: 2,053,680 km (0.113 R)
• M11: 2,161,390 km (0.117 R)
• M12: 2,419,746 km (0.067 R)
• M13: 3,129,288 km (0.054 R)
• M14: 4,304,679 km (0.08 R)
• M15: 4,350,605 km (0.096 R)
• M16: 4,676,729 km (0.112 R)
• M17: 5,156,489 km (0.066 R)
• M18: 5,702,072 km (0.116 R)
• M19: 6,162,235 km (0.051 R)
• M20: 6,687,324 km (0.119 R)
• M21: 8,005,431 km (0.108 R)
• M22: 8,752,074 km (0.085 R)
• M23: 8,810,417 km (0.108 R)
• M24: 9,520,857 km (0.054 R)
• M25: 10,311,183 km (0.104 R)
• M26: 11,059,172 km (0.114 R)
• M27: 11,824,515 km (0.116 R)
• M28: 13,071,114 km (0.091 R)
• M29: 13,271,725 km (0.086 R)
• M30: 14,221,372 km (0.105 R)
• M31: 14,496,782 km (0.029 R)
• M32: 15,052,837 km (0.082 R)
• M33: 15,686,683 km (0.113 R)
• M34: 16,329,206 km (0.09 R)
• M35: 18,010,088 km (0.045 R)
• M36: 18,682,530 km (0.093 R)
• M37: 19,898,462 km (0.1 R)
• M38: 20,983,345 km (0.119 R)
• M39: 21,139,825 km (0.061 R)
• M40: 21,453,980 km (0.113 R)
• M41: 24,023,024 km (0.105 R)
• M42: 24,680,358 km (0.075 R)
• M43: 25,260,348 km (0.094 R)
• M44: 26,265,048 km (0.116 R)
• M45: 26,518,167 km (0.065 R)
• M46: 26,772,185 km (0.108 R)
• M47: 28,140,556 km (0.073 R)
• M48: 28,833,344 km (0.068 R)
• M49: 29,531,517 km (0.096 R)
• M50: 29,619,331 km (0.075 R)
• M51: 29,794,810 km (0.109 R)
• M52: 30,323,788 km (0.115 R)
• M53: 31,480,478 km (0.065 R)
• M54: 32,109,238 km (0.12 R)
• M55: 32,560,874 km (0.094 R)
• M56: 32,832,993 km (0.109 R)
• M57: 34,480,813 km (0.104 R)
• M58: 34,943,220 km (0.09 R)
• M59: 36,531,052 km (0.053 R)
• M60: 36,719,396 km (0.099 R)
• M61: 37,951,484 km (0.115 R)
• M62: 38,524,743 km (0.111 R)
• M63: 38,716,527 km (0.094 R)
• M64: 44,111,475 km (0.1 R)
• M65: 44,714,056 km (0.11 R)
• M66: 47,562,100 km (0.048 R)
• M67: 48,800,621 km (0.11 R)
• M68: 49,319,725 km (0.06 R)
• M69: 51,837,158 km (0.098 R)
• M70: 52,260,670 km (0.037 R)
• M71: 54,073,796 km (0.08 R)
• M72: 54,718,712 km (0.079 R)
• M73: 55,366,022 km (0.093 R)
• M74: 57,651,878 km (0.105 R)
• M75: 58,420,661 km (0.078 R)
• M76: 58,530,765 km (0.085 R)
• M77: 58,971,780 km (0.076 R)
• M78: 61,529,455 km (0.104 R)
• M79: 61,753,552 km (0.097 R)
• M80: 64,236,578 km (0.115 R)
• M81: 64,577,810 km (0.094 R)
• M82: 66,407,243 km (0.095 R)
• M83: 67,559,296 km (0.034 R)
• M84: 68,137,791 km (0.084 R)
• M85: 69,766,313 km (0.064 R)
• M86: 70,820,081 km (0.037 R)
• M87: 72,469,547 km (0.117 R)
• M88: 72,824,692 km (0.092 R)
• M89: 73,299,067 km (0.059 R)
• M90: 74,608,946 km (0.113 R)
• M91: 75,566,372 km (0.032 R)
• M92: 75,686,350 km (0.12 R)
• M93: 76,648,414 km (0.097 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 350.7

Radius: 6.5

Gravity: 8.3 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 15.18 AU - 24.24 AU

Year: 31961 Days

Day: 16.3 Hours

Environment

Temp: -196 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 83,201,018 km

• M1: 409,449 km (0.063 R)
• M2: 822,040 km (0.044 R)
• M3: 1,490,144 km (0.081 R)
• M4: 1,587,383 km (0.032 R)
• M5: 1,891,515 km (0.064 R)
• M6: 2,213,749 km (0.08 R)
• M7: 2,591,933 km (0.095 R)
• M8: 3,932,030 km (0.074 R)
• M9: 4,670,296 km (0.079 R)
• M10: 5,104,130 km (0.118 R)
• M11: 6,323,053 km (0.058 R)
• M12: 6,375,712 km (0.114 R)
• M13: 7,128,488 km (0.11 R)
• M14: 7,238,293 km (0.074 R)
• M15: 7,909,090 km (0.113 R)
• M16: 8,951,937 km (0.06 R)
• M17: 9,011,177 km (0.111 R)
• M18: 9,610,466 km (0.101 R)
• M19: 9,914,898 km (0.027 R)
• M20: 10,037,568 km (0.081 R)
• M21: 12,133,135 km (0.114 R)
• M22: 12,462,101 km (0.102 R)
• M23: 12,994,669 km (0.107 R)
• M24: 13,061,689 km (0.047 R)
• M25: 13,331,115 km (0.095 R)
• M26: 13,807,285 km (0.075 R)
• M27: 14,636,207 km (0.101 R)
• M28: 14,775,931 km (0.069 R)
• M29: 14,986,415 km (0.068 R)
• M30: 15,339,317 km (0.056 R)
• M31: 16,197,410 km (0.038 R)
• M32: 16,414,477 km (0.082 R)
• M33: 19,244,868 km (0.103 R)
• M34: 19,628,437 km (0.043 R)
• M35: 20,169,683 km (0.077 R)
• M36: 20,715,715 km (0.07 R)
• M37: 21,108,708 km (0.09 R)
• M38: 24,175,315 km (0.071 R)
• M39: 25,507,484 km (0.115 R)
• M40: 26,267,441 km (0.107 R)
• M41: 26,607,477 km (0.115 R)
• M42: 27,120,299 km (0.074 R)
• M43: 27,292,037 km (0.105 R)
• M44: 29,733,175 km (0.049 R)
• M45: 30,354,306 km (0.104 R)
• M46: 38,229,736 km (0.059 R)
• M47: 40,364,946 km (0.12 R)
• M48: 40,855,627 km (0.028 R)
• M49: 41,644,906 km (0.09 R)
• M50: 43,037,961 km (0.117 R)
• M51: 43,338,503 km (0.083 R)
• M52: 43,639,644 km (0.112 R)
• M53: 44,851,536 km (0.042 R)
• M54: 45,054,540 km (0.052 R)
• M55: 45,461,596 km (0.057 R)
• M56: 46,381,773 km (0.025 R)
• M57: 46,998,565 km (0.079 R)
• M58: 51,074,059 km (0.038 R)
• M59: 52,671,316 km (0.059 R)
• M60: 53,853,139 km (0.063 R)
• M61: 54,609,805 km (0.11 R)
• M62: 56,133,459 km (0.09 R)
• M63: 56,900,597 km (0.072 R)
• M64: 57,671,176 km (0.103 R)
• M65: 58,666,899 km (0.084 R)
• M66: 60,899,947 km (0.095 R)
• M67: 61,237,440 km (0.111 R)
• M68: 61,575,381 km (0.107 R)
• M69: 61,913,921 km (0.05 R)
• M70: 62,819,886 km (0.104 R)
• M71: 64,072,768 km (0.065 R)
• M72: 64,759,721 km (0.082 R)
• M73: 64,989,205 km (0.111 R)
• M74: 65,333,878 km (0.07 R)
• M75: 66,950,732 km (0.071 R)
• M76: 68,697,586 km (0.102 R)
• M77: 68,931,707 km (0.088 R)
• M78: 70,459,550 km (0.049 R)
• M79: 71,760,902 km (0.117 R)
• M80: 71,879,683 km (0.107 R)
• M81: 71,998,463 km (0.068 R)
• M82: 72,117,244 km (0.114 R)
• M83: 72,712,494 km (0.054 R)
• M84: 73,907,631 km (0.061 R)
• M85: 74,267,564 km (0.056 R)
• M86: 76,317,653 km (0.071 R)
• M87: 76,560,001 km (0.1 R)
• M88: 78,141,849 km (0.047 R)
• M89: 80,966,856 km (0.03 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 381 - 20,352 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit