🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.46 AU - 0.7 AU

Year: 163 Days

Day: 42.9 Hours

Environment

Temp: 208 °C

Axial Tilt: 89.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.36

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.98 AU - 1.6 AU

Year: 541 Days

Day: 18.8 Hours

Environment

Temp: 2 °C

Axial Tilt: 37.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 1.95 AU - 2.87 AU

Year: 1380 Days

Day: 44.4 Hours

Environment

Temp: -83 °C

Axial Tilt: 15.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 45,904,317 km

• M1: 327,769 km (0.075 R)
• M2: 733,030 km (0.104 R)

Asteroid Belt

Center: 3.64 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 983.2

Radius: 12.8

Gravity: 6 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 4.02 AU - 5.7 AU

Year: 3953 Days

Day: 7 Hours

Environment

Temp: -136 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 45,904,317 km

• M1: 217,814 km (0.105 R)
• M2: 373,695 km (0.108 R)
• M3: 595,549 km (0.076 R)
• M4: 1,158,785 km (0.108 R)
• M5: 1,303,446 km (0.114 R)
• M6: 1,501,215 km (0.025 R)
• M7: 1,611,917 km (0.116 R)
• M8: 1,709,006 km (0.068 R)
• M9: 2,082,851 km (0.065 R)
• M10: 2,389,527 km (0.105 R)
• M11: 2,520,126 km (0.089 R)
• M12: 2,886,940 km (0.086 R)
• M13: 2,986,422 km (0.083 R)
• M14: 3,250,463 km (0.073 R)
• M15: 3,522,132 km (0.073 R)
• M16: 4,043,481 km (0.086 R)
• M17: 4,313,355 km (0.08 R)
• M18: 4,776,361 km (0.096 R)
• M19: 5,525,547 km (0.107 R)
• M20: 5,724,961 km (0.06 R)
• M21: 5,952,050 km (0.108 R)
• M22: 6,079,657 km (0.086 R)
• M23: 6,546,253 km (0.107 R)
• M24: 6,677,899 km (0.093 R)
• M25: 7,051,296 km (0.082 R)
• M26: 7,159,305 km (0.109 R)
• M27: 7,930,632 km (0.047 R)
• M28: 8,699,266 km (0.106 R)
• M29: 8,902,569 km (0.067 R)
• M30: 9,077,898 km (0.101 R)
• M31: 9,402,675 km (0.104 R)
• M32: 9,521,605 km (0.098 R)
• M33: 9,671,054 km (0.106 R)
• M34: 9,821,399 km (0.098 R)
• M35: 9,942,125 km (0.12 R)
• M36: 10,093,817 km (0.082 R)
• M37: 10,460,930 km (0.12 R)
• M38: 10,584,349 km (0.062 R)
• M39: 10,832,531 km (0.093 R)
• M40: 11,398,161 km (0.115 R)
• M41: 11,652,627 km (0.109 R)
• M42: 11,748,519 km (0.088 R)
• M43: 12,590,755 km (0.109 R)
• M44: 12,689,191 km (0.071 R)
• M45: 13,285,338 km (0.116 R)
• M46: 13,992,338 km (0.034 R)
• M47: 14,264,905 km (0.067 R)
• M48: 15,407,833 km (0.084 R)
• M49: 15,972,415 km (0.12 R)
• M50: 16,150,437 km (0.071 R)
• M51: 16,328,907 km (0.092 R)
• M52: 16,651,889 km (0.102 R)
• M53: 16,904,709 km (0.103 R)
• M54: 17,013,317 km (0.109 R)
• M55: 17,304,285 km (0.106 R)
• M56: 17,450,442 km (0.093 R)
• M57: 18,150,111 km (0.109 R)
• M58: 18,671,609 km (0.075 R)
• M59: 19,500,980 km (0.105 R)
• M60: 20,845,266 km (0.1 R)
• M61: 22,897,151 km (0.105 R)
• M62: 23,258,879 km (0.108 R)
• M63: 23,541,469 km (0.089 R)
• M64: 23,622,401 km (0.109 R)
• M65: 24,150,931 km (0.104 R)
• M66: 25,385,263 km (0.115 R)
• M67: 25,593,054 km (0.117 R)
• M68: 25,926,657 km (0.096 R)
• M69: 26,177,683 km (0.093 R)
• M70: 26,851,322 km (0.072 R)
• M71: 27,190,311 km (0.084 R)
• M72: 27,958,047 km (0.119 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 65.2

Radius: 14.1

Gravity: 0.33 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 9.16 AU - 13.22 AU

Year: 13811 Days

Day: 5.1 Hours

Environment

Temp: -172 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 45,904,317 km

• M1: 179,817 km (0.076 R)
• M2: 552,016 km (0.079 R)
• M3: 696,378 km (0.078 R)
• M4: 1,199,625 km (0.093 R)
• M5: 1,512,883 km (0.104 R)
• M6: 1,603,091 km (0.083 R)
• M7: 2,048,892 km (0.108 R)
• M8: 2,269,101 km (0.069 R)
• M9: 3,053,293 km (0.119 R)
• M10: 3,668,140 km (0.118 R)
• M11: 3,812,502 km (0.103 R)
• M12: 4,235,116 km (0.056 R)
• M13: 4,474,024 km (0.054 R)
• M14: 4,740,009 km (0.116 R)
• M15: 4,942,714 km (0.109 R)
• M16: 5,194,636 km (0.074 R)
• M17: 5,427,411 km (0.095 R)
• M18: 5,663,626 km (0.103 R)
• M19: 5,831,026 km (0.106 R)
• M20: 6,343,099 km (0.072 R)
• M21: 6,442,283 km (0.098 R)
• M22: 6,818,970 km (0.107 R)
• M23: 7,022,872 km (0.09 R)
• M24: 7,177,107 km (0.12 R)
• M25: 7,384,600 km (0.097 R)
• M26: 8,588,414 km (0.052 R)
• M27: 8,698,368 km (0.06 R)
• M28: 9,199,222 km (0.117 R)
• M29: 9,509,787 km (0.075 R)
• M30: 10,521,218 km (0.087 R)
• M31: 11,204,581 km (0.039 R)
• M32: 11,355,077 km (0.094 R)
• M33: 12,334,045 km (0.045 R)
• M34: 12,520,594 km (0.094 R)
• M35: 12,645,508 km (0.067 R)
• M36: 13,054,359 km (0.044 R)
• M37: 15,063,608 km (0.076 R)
• M38: 15,163,240 km (0.116 R)
• M39: 15,866,949 km (0.084 R)
• M40: 16,581,428 km (0.047 R)
• M41: 16,684,351 km (0.097 R)
• M42: 17,410,948 km (0.111 R)
• M43: 17,865,875 km (0.115 R)
• M44: 18,041,802 km (0.105 R)
• M45: 18,966,467 km (0.087 R)
• M46: 19,760,981 km (0.115 R)
• M47: 20,382,261 km (0.12 R)
• M48: 20,492,515 km (0.028 R)
• M49: 20,824,772 km (0.08 R)
• M50: 21,382,323 km (0.074 R)
• M51: 21,644,269 km (0.099 R)
• M52: 21,944,811 km (0.081 R)
• M53: 22,322,545 km (0.102 R)
• M54: 22,588,231 km (0.072 R)
• M55: 22,740,522 km (0.118 R)
• M56: 23,084,447 km (0.058 R)
• M57: 23,391,572 km (0.089 R)
• M58: 23,854,876 km (0.078 R)
• M59: 24,126,546 km (0.049 R)
• M60: 25,144,560 km (0.055 R)
• M61: 25,658,877 km (0.103 R)
• M62: 25,817,750 km (0.117 R)
• M63: 26,056,808 km (0.109 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 673.1

Radius: 5.2

Gravity: 24.89 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 9.54 AU - 15.74 AU

Year: 16581 Days

Day: 16.4 Hours

Environment

Temp: -193 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 45,904,317 km

• M1: 212,429 km (0.09 R)
• M2: 411,245 km (0.051 R)
• M3: 1,020,407 km (0.082 R)
• M4: 1,094,308 km (0.037 R)
• M5: 1,273,377 km (0.062 R)
• M6: 1,462,020 km (0.091 R)
• M7: 1,630,617 km (0.081 R)
• M8: 1,895,405 km (0.056 R)
• M9: 1,986,660 km (0.114 R)
• M10: 2,079,410 km (0.098 R)
• M11: 2,631,726 km (0.084 R)
• M12: 2,733,751 km (0.086 R)
• M13: 3,939,062 km (0.115 R)
• M14: 4,253,217 km (0.095 R)
• M15: 4,293,010 km (0.114 R)
• M16: 5,200,321 km (0.038 R)
• M17: 5,371,461 km (0.091 R)
• M18: 5,588,079 km (0.112 R)
• M19: 6,482,674 km (0.081 R)
• M20: 6,852,929 km (0.117 R)
• M21: 7,565,464 km (0.093 R)
• M22: 7,905,948 km (0.078 R)
• M23: 9,162,570 km (0.099 R)
• M24: 9,214,182 km (0.03 R)
• M25: 9,421,375 km (0.099 R)
• M26: 9,577,704 km (0.097 R)
• M27: 9,734,932 km (0.053 R)
• M28: 10,587,939 km (0.115 R)
• M29: 11,188,126 km (0.101 R)
• M30: 11,855,332 km (0.093 R)
• M31: 13,111,954 km (0.033 R)
• M32: 15,257,487 km (0.079 R)
• M33: 15,872,484 km (0.119 R)
• M34: 16,307,813 km (0.067 R)
• M35: 16,936,573 km (0.032 R)
• M36: 18,023,551 km (0.11 R)
• M37: 19,264,765 km (0.119 R)
• M38: 19,795,688 km (0.103 R)
• M39: 19,929,129 km (0.104 R)
• M40: 21,075,647 km (0.073 R)
• M41: 21,211,931 km (0.088 R)
• M42: 21,485,396 km (0.07 R)
• M43: 21,553,912 km (0.051 R)
• M44: 22,660,487 km (0.108 R)
• M45: 23,573,184 km (0.103 R)
• M46: 23,856,372 km (0.035 R)
• M47: 24,140,758 km (0.083 R)
• M48: 24,497,848 km (0.116 R)
• M49: 24,784,627 km (0.057 R)
• M50: 26,162,573 km (0.101 R)
• M51: 26,235,727 km (0.087 R)
• M52: 26,602,840 km (0.114 R)
• M53: 27,490,554 km (0.037 R)
• M54: 27,639,553 km (0.106 R)
• M55: 27,863,501 km (0.097 R)
• M56: 28,313,043 km (0.101 R)
• M57: 28,614,034 km (0.051 R)
• M58: 28,916,221 km (0.096 R)
• M59: 29,371,298 km (0.035 R)
• M60: 30,519,462 km (0.047 R)
• M61: 31,448,614 km (0.075 R)
• M62: 33,493,318 km (0.105 R)
• M63: 34,371,158 km (0.118 R)
• M64: 35,824,052 km (0.093 R)
• M65: 35,986,665 km (0.032 R)
• M66: 36,231,108 km (0.08 R)
• M67: 37,544,278 km (0.104 R)
• M68: 38,206,548 km (0.087 R)
• M69: 39,626,980 km (0.111 R)
• M70: 40,724,729 km (0.045 R)
• M71: 41,149,587 km (0.071 R)
• M72: 41,575,941 km (0.11 R)
• M73: 43,903,235 km (0.1 R)
• M74: 44,077,367 km (0.078 R)
• M75: 44,338,864 km (0.112 R)
• M76: 44,863,504 km (0.113 R)
• M77: 45,742,541 km (0.089 R)
• M78: 49,858,278 km (0.093 R)
• M79: 50,221,800 km (0.095 R)
• M80: 50,312,756 km (0.075 R)
• M81: 51,134,198 km (0.073 R)
• M82: 52,975,598 km (0.068 R)
• M83: 54,370,748 km (0.084 R)
• M84: 54,651,244 km (0.086 R)
• M85: 55,589,671 km (0.077 R)
• M86: 56,438,938 km (0.105 R)
• M87: 56,817,570 km (0.092 R)
• M88: 57,387,389 km (0.071 R)
• M89: 58,724,195 km (0.079 R)
• M90: 58,915,980 km (0.104 R)
• M91: 60,651,465 km (0.063 R)
• M92: 60,845,344 km (0.104 R)
• M93: 63,975,380 km (0.083 R)
• M94: 64,271,434 km (0.064 R)
• M95: 64,766,005 km (0.092 R)
• M96: 65,261,772 km (0.076 R)
• M97: 66,556,691 km (0.031 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 118

Radius: 5.6

Gravity: 3.76 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 11.82 AU - 19.24 AU

Year: 22581 Days

Day: 23.6 Hours

Environment

Temp: -198 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 45,904,317 km

• M1: 73,752 km (0.059 R)
• M2: 171,290 km (0.1 R)
• M3: 613,202 km (0.108 R)
• M4: 677,080 km (0.12 R)
• M5: 936,782 km (0.039 R)
• M6: 1,411,755 km (0.111 R)
• M7: 1,540,858 km (0.115 R)
• M8: 1,833,920 km (0.057 R)
• M9: 1,927,569 km (0.114 R)
• M10: 2,218,088 km (0.118 R)
• M11: 2,948,275 km (0.103 R)
• M12: 3,003,028 km (0.055 R)
• M13: 3,141,705 km (0.077 R)
• M14: 3,482,788 km (0.118 R)
• M15: 3,569,854 km (0.119 R)
• M16: 3,776,149 km (0.057 R)
• M17: 3,835,689 km (0.065 R)
• M18: 4,543,736 km (0.076 R)
• M19: 4,767,086 km (0.038 R)
• M20: 5,125,373 km (0.063 R)
• M21: 5,937,091 km (0.079 R)
• M22: 6,146,079 km (0.112 R)
• M23: 6,500,027 km (0.072 R)
• M24: 7,563,369 km (0.101 R)
• M25: 8,095,788 km (0.091 R)
• M26: 9,036,459 km (0.037 R)
• M27: 9,076,402 km (0.097 R)
• M28: 9,438,578 km (0.061 R)
• M29: 10,301,758 km (0.11 R)
• M30: 10,469,009 km (0.076 R)
• M31: 10,511,046 km (0.109 R)
• M32: 11,189,921 km (0.042 R)
• M33: 11,275,940 km (0.062 R)
• M34: 12,102,468 km (0.103 R)
• M35: 12,634,587 km (0.116 R)
• M36: 13,219,665 km (0.074 R)
• M37: 13,265,142 km (0.081 R)
• M38: 13,492,681 km (0.047 R)
• M39: 13,584,085 km (0.113 R)
• M40: 14,136,999 km (0.043 R)
• M41: 14,462,823 km (0.044 R)
• M42: 15,646,740 km (0.078 R)
• M43: 15,839,123 km (0.103 R)
• M44: 16,032,254 km (0.064 R)
• M45: 16,420,760 km (0.107 R)
• M46: 16,665,053 km (0.116 R)
• M47: 17,355,896 km (0.086 R)
• M48: 17,955,335 km (0.111 R)
• M49: 18,358,800 km (0.088 R)
• M50: 18,714,245 km (0.057 R)
• M51: 20,054,193 km (0.062 R)
• M52: 20,420,259 km (0.04 R)
• M53: 20,788,569 km (0.051 R)
• M54: 20,894,185 km (0.098 R)
• M55: 21,158,973 km (0.078 R)
• M56: 21,371,701 km (0.117 R)
• M57: 22,229,346 km (0.096 R)
• M58: 22,283,351 km (0.106 R)
• M59: 22,445,665 km (0.11 R)
• M60: 24,366,800 km (0.046 R)
• M61: 24,925,399 km (0.048 R)
• M62: 26,568,881 km (0.095 R)
• M63: 26,683,473 km (0.114 R)
• M64: 26,913,255 km (0.059 R)
• M65: 27,316,870 km (0.114 R)
• M66: 28,130,234 km (0.077 R)
• M67: 29,187,592 km (0.025 R)
• M68: 29,780,598 km (0.05 R)
• M69: 30,557,459 km (0.096 R)
• M70: 30,677,587 km (0.071 R)
• M71: 31,159,591 km (0.065 R)
• M72: 31,462,078 km (0.107 R)
• M73: 31,765,612 km (0.099 R)
• M74: 31,826,498 km (0.062 R)
• M75: 31,887,235 km (0.082 R)
• M76: 34,790,930 km (0.117 R)
• M77: 35,104,786 km (0.108 R)
• M78: 35,419,540 km (0.089 R)
• M79: 36,178,899 km (0.1 R)
• M80: 36,305,907 km (0.04 R)
• M81: 37,199,605 km (0.081 R)
• M82: 37,456,165 km (0.094 R)
• M83: 37,971,231 km (0.114 R)
• M84: 38,553,615 km (0.103 R)
• M85: 39,138,842 km (0.076 R)
• M86: 39,465,115 km (0.116 R)
• M87: 41,110,692 km (0.089 R)
• M88: 42,711,239 km (0.064 R)
• M89: 43,047,236 km (0.09 R)
• M90: 43,654,304 km (0.068 R)
• M91: 45,629,595 km (0.097 R)
• M92: 45,766,925 km (0.056 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 399 - 18,446 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit