🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.57 AU - 0.79 AU

Year: 252 Days

Day: 43.4 Hours

Environment

Temp: -28 °C

Axial Tilt: 4.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 0.67 AU - 0.87 AU

Year: 304 Days

Day: 30.7 Hours

Environment

Temp: -34 °C

Axial Tilt: 32.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 1.67 AU - 1.97 AU

Year: 1104 Days

Day: 43.8 Hours

Environment

Temp: -116 °C

Axial Tilt: 10.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,715,296 km

• M1: 928,704 km (0.026 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 1.72 AU - 2.84 AU

Year: 1548 Days

Day: 41.1 Hours

Environment

Temp: -132 °C

Axial Tilt: 36.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 60,715,296 km

• M1: 410,347 km (0.077 R)
• M2: 1,104,032 km (0.111 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 820.6

Radius: 12.2

Gravity: 5.51 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 2.82 AU - 3.74 AU

Year: 2671 Days

Day: 11.5 Hours

Environment

Temp: -154 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 60,715,296 km

• M1: 152,440 km (0.086 R)
• M2: 283,189 km (0.084 R)
• M3: 429,495 km (0.108 R)
• M4: 689,646 km (0.103 R)
• M5: 875,148 km (0.103 R)
• M6: 1,078,002 km (0.115 R)
• M7: 1,369,419 km (0.118 R)
• M8: 1,493,136 km (0.089 R)
• M9: 1,633,908 km (0.039 R)
• M10: 1,739,075 km (0.114 R)
• M11: 1,874,013 km (0.117 R)
• M12: 2,168,870 km (0.09 R)
• M13: 2,329,388 km (0.11 R)
• M14: 2,448,618 km (0.045 R)
• M15: 2,585,350 km (0.048 R)
• M16: 2,946,629 km (0.101 R)
• M17: 3,374,479 km (0.057 R)
• M18: 3,804,573 km (0.117 R)
• M19: 4,307,222 km (0.083 R)
• M20: 4,436,175 km (0.088 R)
• M21: 4,566,475 km (0.11 R)
• M22: 4,811,816 km (0.11 R)
• M23: 5,178,480 km (0.063 R)
• M24: 5,394,798 km (0.109 R)
• M25: 5,514,178 km (0.105 R)
• M26: 5,614,258 km (0.071 R)
• M27: 5,755,329 km (0.103 R)
• M28: 6,000,221 km (0.067 R)
• M29: 6,227,610 km (0.043 R)
• M30: 6,542,364 km (0.079 R)
• M31: 6,691,064 km (0.1 R)
• M32: 6,819,419 km (0.119 R)
• M33: 6,905,587 km (0.102 R)
• M34: 7,122,205 km (0.076 R)
• M35: 7,209,570 km (0.116 R)
• M36: 7,341,216 km (0.115 R)
• M37: 7,495,751 km (0.034 R)
• M38: 7,651,482 km (0.113 R)
• M39: 7,920,908 km (0.059 R)
• M40: 8,056,743 km (0.106 R)
• M41: 8,262,141 km (0.095 R)
• M42: 8,422,959 km (0.113 R)
• M43: 8,818,196 km (0.075 R)
• M44: 8,935,481 km (0.08 R)
• M45: 9,053,364 km (0.095 R)
• M46: 9,458,176 km (0.075 R)
• M47: 10,187,017 km (0.086 R)
• M48: 10,607,985 km (0.111 R)
• M49: 10,858,262 km (0.093 R)
• M50: 12,034,999 km (0.031 R)
• M51: 12,165,299 km (0.109 R)
• M52: 13,064,232 km (0.111 R)
• M53: 13,171,345 km (0.082 R)
• M54: 14,066,538 km (0.091 R)
• M55: 14,480,027 km (0.067 R)
• M56: 14,897,405 km (0.116 R)
• M57: 15,037,428 km (0.063 R)
• M58: 15,290,698 km (0.047 R)
• M59: 15,602,011 km (0.048 R)
• M60: 15,829,699 km (0.075 R)
• M61: 15,972,714 km (0.077 R)
• M62: 16,577,688 km (0.075 R)
• M63: 17,160,821 km (0.069 R)
• M64: 18,048,086 km (0.117 R)
• M65: 18,287,293 km (0.094 R)
• M66: 18,377,201 km (0.057 R)
• M67: 18,889,723 km (0.078 R)
• M68: 18,980,679 km (0.088 R)
• M69: 19,223,925 km (0.054 R)
• M70: 19,990,614 km (0.1 R)
• M71: 20,486,531 km (0.103 R)
• M72: 20,580,029 km (0.085 R)
• M73: 21,017,902 km (0.086 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 239.5

Radius: 8.3

Gravity: 3.48 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 5.81 AU - 9.53 AU

Year: 9550 Days

Day: 9.2 Hours

Environment

Temp: -197 °C

Axial Tilt: 93.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 60,715,296 km

• M1: 146,157 km (0.098 R)
• M2: 316,998 km (0.078 R)
• M3: 547,528 km (0.071 R)
• M4: 787,184 km (0.073 R)
• M5: 1,245,851 km (0.105 R)
• M6: 1,359,695 km (0.04 R)
• M7: 1,704,518 km (0.062 R)
• M8: 1,794,875 km (0.068 R)
• M9: 2,371,126 km (0.111 R)
• M10: 2,596,121 km (0.119 R)
• M11: 2,764,269 km (0.086 R)
• M12: 2,871,082 km (0.099 R)
• M13: 3,001,083 km (0.103 R)
• M14: 3,312,246 km (0.114 R)
• M15: 3,494,756 km (0.116 R)
• M16: 3,774,653 km (0.091 R)
• M17: 4,086,266 km (0.105 R)
• M18: 4,406,106 km (0.045 R)
• M19: 4,581,734 km (0.117 R)
• M20: 4,785,187 km (0.114 R)
• M21: 4,862,380 km (0.097 R)
• M22: 4,965,752 km (0.085 R)
• M23: 5,122,381 km (0.117 R)
• M24: 5,574,914 km (0.103 R)
• M25: 6,291,638 km (0.077 R)
• M26: 7,183,839 km (0.075 R)
• M27: 7,629,641 km (0.105 R)
• M28: 8,330,657 km (0.059 R)
• M29: 8,423,707 km (0.063 R)
• M30: 8,579,438 km (0.093 R)
• M31: 8,799,048 km (0.066 R)
• M32: 8,957,023 km (0.115 R)
• M33: 9,436,634 km (0.037 R)
• M34: 9,630,961 km (0.043 R)
• M35: 10,056,268 km (0.1 R)
• M36: 11,231,808 km (0.029 R)
• M37: 11,300,174 km (0.081 R)
• M38: 11,506,470 km (0.068 R)
• M39: 12,167,992 km (0.091 R)
• M40: 12,450,133 km (0.11 R)
• M41: 12,627,706 km (0.057 R)
• M42: 13,345,925 km (0.08 R)
• M43: 13,637,043 km (0.051 R)
• M44: 13,966,906 km (0.102 R)
• M45: 14,373,812 km (0.1 R)
• M46: 14,485,412 km (0.107 R)
• M47: 14,784,608 km (0.058 R)
• M48: 15,123,447 km (0.07 R)
• M49: 15,274,990 km (0.057 R)
• M50: 15,579,421 km (0.085 R)
• M51: 15,694,013 km (0.082 R)
• M52: 15,847,501 km (0.116 R)
• M53: 16,856,389 km (0.119 R)
• M54: 17,210,337 km (0.052 R)
• M55: 17,487,542 km (0.104 R)
• M56: 18,166,567 km (0.064 R)
• M57: 18,813,578 km (0.119 R)
• M58: 18,976,490 km (0.083 R)
• M59: 19,303,810 km (0.114 R)
• M60: 19,715,503 km (0.115 R)
• M61: 20,213,365 km (0.03 R)
• M62: 20,505,829 km (0.097 R)
• M63: 20,715,416 km (0.085 R)
• M64: 21,052,460 km (0.094 R)
• M65: 22,591,223 km (0.101 R)
• M66: 23,199,339 km (0.073 R)
• M67: 23,330,386 km (0.091 R)
• M68: 23,724,876 km (0.065 R)
• M69: 24,565,018 km (0.103 R)
• M70: 24,877,079 km (0.086 R)
• M71: 25,414,883 km (0.041 R)
• M72: 25,911,398 km (0.089 R)
• M73: 26,228,995 km (0.074 R)
• M74: 26,547,937 km (0.062 R)
• M75: 26,822,300 km (0.111 R)
• M76: 27,836,274 km (0.061 R)
• M77: 28,068,450 km (0.05 R)
• M78: 28,161,500 km (0.1 R)
• M79: 28,581,571 km (0.055 R)
• M80: 28,815,841 km (0.074 R)
• M81: 29,380,573 km (0.08 R)
• M82: 29,854,050 km (0.107 R)
• M83: 30,234,777 km (0.043 R)
• M84: 30,856,655 km (0.1 R)
• M85: 31,048,888 km (0.115 R)
• M86: 31,918,650 km (0.11 R)
• M87: 32,161,747 km (0.074 R)
• M88: 32,356,673 km (0.098 R)
• M89: 32,551,898 km (0.081 R)

Planet 7 - Ice Giant

Semi-Major Axis: 11.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 469.8

Radius: 7.5

Gravity: 8.35 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 9.91 AU - 12.81 AU

Year: 17214 Days

Day: 21.7 Hours

Environment

Temp: -208 °C

Axial Tilt: 47 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 60,715,296 km

• M1: 128,804 km (0.06 R)
• M2: 1,074,861 km (0.116 R)
• M3: 1,144,573 km (0.078 R)
• M4: 2,426,627 km (0.081 R)
• M5: 2,740,334 km (0.047 R)
• M6: 2,836,974 km (0.119 R)
• M7: 3,066,906 km (0.038 R)
• M8: 3,650,338 km (0.09 R)
• M9: 4,230,478 km (0.063 R)
• M10: 4,684,358 km (0.106 R)
• M11: 5,273,325 km (0.093 R)
• M12: 5,761,313 km (0.098 R)
• M13: 7,762,185 km (0.112 R)
• M14: 7,853,589 km (0.075 R)
• M15: 8,835,699 km (0.12 R)
• M16: 8,979,163 km (0.118 R)
• M17: 9,365,425 km (0.113 R)
• M18: 10,354,865 km (0.049 R)
• M19: 10,964,327 km (0.081 R)
• M20: 11,742,535 km (0.046 R)
• M21: 11,900,211 km (0.116 R)
• M22: 14,631,569 km (0.062 R)
• M23: 14,858,061 km (0.079 R)
• M24: 14,914,908 km (0.116 R)
• M25: 15,085,748 km (0.094 R)
• M26: 15,775,993 km (0.119 R)
• M27: 16,008,319 km (0.11 R)
• M28: 16,183,198 km (0.055 R)
• M29: 16,712,027 km (0.079 R)
• M30: 17,726,300 km (0.119 R)
• M31: 17,967,901 km (0.058 R)
• M32: 18,271,286 km (0.114 R)
• M33: 19,626,642 km (0.079 R)
• M34: 21,014,013 km (0.032 R)
• M35: 22,107,723 km (0.114 R)
• M36: 25,770,627 km (0.09 R)
• M37: 25,907,210 km (0.026 R)
• M38: 26,044,241 km (0.107 R)
• M39: 26,181,423 km (0.106 R)
• M40: 27,009,596 km (0.08 R)
• M41: 28,127,092 km (0.087 R)
• M42: 28,762,285 km (0.064 R)
• M43: 29,831,611 km (0.072 R)
• M44: 29,903,268 km (0.075 R)
• M45: 30,335,007 km (0.052 R)
• M46: 30,696,286 km (0.063 R)
• M47: 30,768,692 km (0.093 R)
• M48: 32,302,967 km (0.066 R)
• M49: 34,914,797 km (0.09 R)
• M50: 35,066,040 km (0.086 R)
• M51: 35,293,429 km (0.075 R)
• M52: 35,521,266 km (0.092 R)
• M53: 38,371,106 km (0.112 R)
• M54: 38,605,376 km (0.111 R)
• M55: 38,918,484 km (0.083 R)
• M56: 39,389,718 km (0.103 R)
• M57: 39,626,082 km (0.104 R)
• M58: 40,179,295 km (0.093 R)
• M59: 40,894,373 km (0.093 R)
• M60: 41,533,605 km (0.102 R)
• M61: 41,934,677 km (0.063 R)
• M62: 42,821,792 km (0.077 R)
• M63: 46,431,589 km (0.084 R)
• M64: 48,356,913 km (0.056 R)
• M65: 49,032,647 km (0.034 R)
• M66: 49,711,672 km (0.112 R)
• M67: 50,479,109 km (0.111 R)
• M68: 51,766,997 km (0.058 R)
• M69: 52,285,204 km (0.057 R)
• M70: 52,458,289 km (0.05 R)
• M71: 52,718,290 km (0.083 R)
• M72: 52,805,056 km (0.101 R)
• M73: 53,152,572 km (0.068 R)
• M74: 53,675,417 km (0.111 R)
• M75: 54,375,086 km (0.084 R)
• M76: 57,560,623 km (0.082 R)
• M77: 59,266,188 km (0.04 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 177 - 16,590 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit