🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.55

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 0.44 AU - 0.66 AU

Year: 153 Days

Day: 12.9 Hours

Environment

Temp: 206 °C

Axial Tilt: 38.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 1.43 AU - 2.19 AU

Year: 913 Days

Day: 26.6 Hours

Environment

Temp: -66 °C

Axial Tilt: 10.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 3.71 AU - 5.03 AU

Year: 3423 Days

Day: 23.9 Hours

Environment

Temp: -133 °C

Axial Tilt: 31.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.53 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 938.4

Radius: 13.5

Gravity: 5.15 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 5.82 AU - 7.56 AU

Year: 6484 Days

Day: 8.3 Hours

Environment

Temp: -169 °C

Axial Tilt: 42.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 73,704,843 km

• M1: 226,790 km (0.112 R)
• M2: 344,075 km (0.085 R)
• M3: 497,563 km (0.085 R)
• M4: 841,338 km (0.102 R)
• M5: 1,066,483 km (0.104 R)
• M6: 1,461,571 km (0.095 R)
• M7: 1,696,589 km (0.12 R)
• M8: 1,798,166 km (0.074 R)
• M9: 1,965,267 km (0.087 R)
• M10: 2,137,754 km (0.066 R)
• M11: 2,406,132 km (0.099 R)
• M12: 2,685,731 km (0.108 R)
• M13: 3,075,283 km (0.1 R)
• M14: 3,353,685 km (0.12 R)
• M15: 3,561,327 km (0.111 R)
• M16: 3,693,422 km (0.042 R)
• M17: 3,989,775 km (0.088 R)
• M18: 4,154,632 km (0.077 R)
• M19: 4,605,819 km (0.08 R)
• M20: 4,721,010 km (0.075 R)
• M21: 4,837,247 km (0.051 R)
• M22: 4,954,532 km (0.089 R)
• M23: 5,342,140 km (0.095 R)
• M24: 5,647,020 km (0.088 R)
• M25: 6,146,827 km (0.106 R)
• M26: 6,273,985 km (0.087 R)
• M27: 6,466,518 km (0.109 R)
• M28: 7,055,784 km (0.098 R)
• M29: 7,323,265 km (0.081 R)
• M30: 7,868,250 km (0.083 R)
• M31: 7,971,921 km (0.055 R)
• M32: 8,461,854 km (0.113 R)
• M33: 8,997,564 km (0.048 R)
• M34: 9,434,091 km (0.109 R)
• M35: 10,177,143 km (0.089 R)
• M36: 10,900,598 km (0.104 R)
• M37: 11,016,387 km (0.069 R)
• M38: 11,249,161 km (0.049 R)
• M39: 11,483,432 km (0.033 R)
• M40: 12,116,380 km (0.118 R)
• M41: 13,128,111 km (0.078 R)
• M42: 13,292,519 km (0.115 R)
• M43: 13,416,236 km (0.114 R)
• M44: 13,998,920 km (0.116 R)
• M45: 15,318,224 km (0.077 R)
• M46: 15,839,722 km (0.031 R)
• M47: 16,322,773 km (0.104 R)
• M48: 16,455,317 km (0.117 R)
• M49: 17,123,720 km (0.072 R)
• M50: 17,529,130 km (0.062 R)
• M51: 18,074,415 km (0.108 R)
• M52: 18,902,888 km (0.086 R)
• M53: 19,135,213 km (0.063 R)
• M54: 20,074,089 km (0.095 R)
• M55: 20,501,491 km (0.065 R)
• M56: 20,979,905 km (0.088 R)
• M57: 22,045,490 km (0.112 R)
• M58: 22,143,178 km (0.097 R)
• M59: 23,277,578 km (0.117 R)
• M60: 25,859,937 km (0.113 R)
• M61: 27,315,973 km (0.109 R)
• M62: 27,526,158 km (0.071 R)
• M63: 27,631,325 km (0.09 R)
• M64: 27,948,024 km (0.116 R)
• M65: 28,106,897 km (0.111 R)
• M66: 28,851,894 km (0.08 R)
• M67: 28,958,857 km (0.111 R)
• M68: 30,035,662 km (0.03 R)
• M69: 30,361,337 km (0.114 R)
• M70: 31,235,437 km (0.051 R)
• M71: 31,841,159 km (0.102 R)
• M72: 32,284,118 km (0.105 R)
• M73: 34,189,546 km (0.116 R)
• M74: 34,870,665 km (0.117 R)
• M75: 35,212,945 km (0.08 R)
• M76: 35,327,388 km (0.115 R)
• M77: 36,883,056 km (0.117 R)
• M78: 38,461,014 km (0.072 R)
• M79: 38,755,572 km (0.111 R)
• M80: 39,051,028 km (0.072 R)
• M81: 39,287,842 km (0.118 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 267.1

Radius: 5.8

Gravity: 7.94 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 14.47 AU - 19.33 AU

Year: 26035 Days

Day: 23.5 Hours

Environment

Temp: -195 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 73,704,843 km

• M1: 259,403 km (0.051 R)
• M2: 365,767 km (0.081 R)
• M3: 416,181 km (0.095 R)
• M4: 768,335 km (0.117 R)
• M5: 857,196 km (0.098 R)
• M6: 926,011 km (0.119 R)
• M7: 996,771 km (0.073 R)
• M8: 1,598,304 km (0.068 R)
• M9: 1,829,881 km (0.072 R)
• M10: 1,919,490 km (0.071 R)
• M11: 1,980,077 km (0.065 R)
• M12: 2,165,579 km (0.079 R)
• M13: 2,324,452 km (0.043 R)
• M14: 2,586,846 km (0.101 R)
• M15: 2,687,526 km (0.058 R)
• M16: 2,858,516 km (0.095 R)
• M17: 3,103,707 km (0.115 R)
• M18: 3,283,075 km (0.045 R)
• M19: 3,765,229 km (0.12 R)
• M20: 3,956,564 km (0.101 R)
• M21: 3,995,161 km (0.109 R)
• M22: 4,151,042 km (0.118 R)
• M23: 4,190,386 km (0.044 R)
• M24: 4,309,017 km (0.079 R)
• M25: 4,918,479 km (0.077 R)
• M26: 5,127,617 km (0.106 R)
• M27: 5,297,111 km (0.064 R)
• M28: 5,382,531 km (0.1 R)
• M29: 5,816,515 km (0.119 R)
• M30: 6,306,897 km (0.119 R)
• M31: 6,671,766 km (0.038 R)
• M32: 8,051,058 km (0.074 R)
• M33: 8,697,171 km (0.098 R)
• M34: 8,848,564 km (0.081 R)
• M35: 9,618,993 km (0.099 R)
• M36: 10,625,338 km (0.114 R)
• M37: 11,387,988 km (0.034 R)
• M38: 14,193,098 km (0.119 R)
• M39: 14,911,018 km (0.062 R)
• M40: 16,195,615 km (0.118 R)
• M41: 16,319,781 km (0.095 R)
• M42: 16,631,543 km (0.065 R)
• M43: 16,694,225 km (0.061 R)
• M44: 16,756,906 km (0.074 R)
• M45: 18,091,319 km (0.066 R)
• M46: 18,220,123 km (0.045 R)
• M47: 18,478,778 km (0.108 R)
• M48: 18,869,079 km (0.082 R)
• M49: 19,723,881 km (0.084 R)
• M50: 20,591,249 km (0.113 R)
• M51: 20,928,144 km (0.113 R)
• M52: 22,501,465 km (0.059 R)
• M53: 22,778,819 km (0.118 R)
• M54: 22,918,095 km (0.1 R)
• M55: 23,337,268 km (0.111 R)
• M56: 23,407,280 km (0.095 R)
• M57: 23,829,445 km (0.071 R)
• M58: 23,970,665 km (0.079 R)
• M59: 25,254,664 km (0.057 R)
• M60: 26,341,642 km (0.082 R)
• M61: 28,261,431 km (0.101 R)
• M62: 28,485,978 km (0.103 R)
• M63: 29,920,921 km (0.102 R)
• M64: 31,534,184 km (0.075 R)
• M65: 31,766,958 km (0.03 R)
• M66: 31,844,600 km (0.115 R)
• M67: 32,468,572 km (0.027 R)
• M68: 32,625,201 km (0.079 R)
• M69: 33,096,584 km (0.059 R)
• M70: 34,924,521 km (0.107 R)
• M71: 36,784,770 km (0.113 R)
• M72: 36,948,131 km (0.101 R)
• M73: 37,111,641 km (0.109 R)
• M74: 37,521,540 km (0.084 R)
• M75: 38,677,183 km (0.109 R)
• M76: 39,175,942 km (0.105 R)
• M77: 39,426,220 km (0.063 R)
• M78: 40,012,045 km (0.118 R)
• M79: 41,192,522 km (0.104 R)
• M80: 42,469,938 km (0.057 R)
• M81: 42,555,657 km (0.112 R)
• M82: 43,501,266 km (0.072 R)
• M83: 47,441,225 km (0.077 R)
• M84: 47,707,958 km (0.066 R)
• M85: 50,856,095 km (0.101 R)
• M86: 50,947,051 km (0.038 R)
• M87: 51,220,217 km (0.065 R)
• M88: 52,225,664 km (0.118 R)
• M89: 52,869,084 km (0.069 R)
• M90: 55,187,851 km (0.076 R)
• M91: 55,655,644 km (0.119 R)
• M92: 57,255,743 km (0.096 R)
• M93: 58,299,188 km (0.065 R)
• M94: 62,145,947 km (0.064 R)
• M95: 64,099,995 km (0.059 R)
• M96: 65,677,654 km (0.11 R)
• M97: 66,173,272 km (0.085 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 355.3

Radius: 6

Gravity: 9.87 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 13.4 AU - 20.78 AU

Year: 26475 Days

Day: 15.8 Hours

Environment

Temp: -205 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 73,704,843 km

• M1: 100,679 km (0.108 R)
• M2: 223,649 km (0.056 R)
• M3: 365,617 km (0.074 R)
• M4: 598,691 km (0.101 R)
• M5: 848,968 km (0.051 R)
• M6: 972,985 km (0.115 R)
• M7: 1,294,770 km (0.027 R)
• M8: 2,029,594 km (0.055 R)
• M9: 2,095,866 km (0.076 R)
• M10: 2,508,607 km (0.117 R)
• M11: 2,687,975 km (0.116 R)
• M12: 3,973,020 km (0.094 R)
• M13: 4,098,084 km (0.107 R)
• M14: 4,266,830 km (0.099 R)
• M15: 4,352,101 km (0.048 R)
• M16: 4,875,544 km (0.103 R)
• M17: 5,281,104 km (0.073 R)
• M18: 6,809,097 km (0.048 R)
• M19: 6,858,913 km (0.117 R)
• M20: 6,908,878 km (0.103 R)
• M21: 7,620,665 km (0.059 R)
• M22: 8,949,094 km (0.072 R)
• M23: 9,223,158 km (0.036 R)
• M24: 9,278,359 km (0.063 R)
• M25: 10,635,062 km (0.043 R)
• M26: 10,925,432 km (0.057 R)
• M27: 11,573,490 km (0.12 R)
• M28: 11,752,259 km (0.076 R)
• M29: 12,968,191 km (0.119 R)
• M30: 13,528,285 km (0.105 R)
• M31: 13,779,759 km (0.116 R)
• M32: 14,287,345 km (0.074 R)
• M33: 14,930,316 km (0.092 R)
• M34: 16,377,975 km (0.104 R)
• M35: 16,848,011 km (0.11 R)
• M36: 17,254,319 km (0.08 R)
• M37: 18,007,694 km (0.109 R)
• M38: 18,353,564 km (0.091 R)
• M39: 19,333,879 km (0.102 R)
• M40: 19,688,127 km (0.12 R)
• M41: 19,830,544 km (0.118 R)
• M42: 20,475,012 km (0.048 R)
• M43: 20,836,141 km (0.078 R)
• M44: 22,375,503 km (0.12 R)
• M45: 23,951,068 km (0.115 R)
• M46: 24,407,790 km (0.104 R)
• M47: 24,867,355 km (0.093 R)
• M48: 25,175,377 km (0.071 R)
• M49: 25,407,104 km (0.106 R)
• M50: 26,498,271 km (0.11 R)
• M51: 27,764,018 km (0.1 R)
• M52: 29,373,542 km (0.103 R)
• M53: 29,780,747 km (0.066 R)
• M54: 30,353,707 km (0.104 R)
• M55: 30,518,115 km (0.103 R)
• M56: 31,510,847 km (0.112 R)
• M57: 32,262,277 km (0.051 R)
• M58: 32,514,050 km (0.103 R)
• M59: 32,682,348 km (0.065 R)
• M60: 32,850,795 km (0.063 R)
• M61: 34,637,592 km (0.059 R)
• M62: 37,156,521 km (0.069 R)
• M63: 37,244,335 km (0.113 R)
• M64: 38,660,279 km (0.035 R)
• M65: 38,927,760 km (0.077 R)
• M66: 40,635,718 km (0.091 R)
• M67: 41,727,035 km (0.074 R)
• M68: 42,368,062 km (0.104 R)
• M69: 43,196,984 km (0.12 R)
• M70: 45,058,280 km (0.099 R)
• M71: 45,245,876 km (0.052 R)
• M72: 47,040,602 km (0.104 R)
• M73: 47,994,587 km (0.086 R)
• M74: 48,858,515 km (0.111 R)
• M75: 49,340,669 km (0.105 R)
• M76: 49,534,099 km (0.066 R)
• M77: 50,018,497 km (0.078 R)
• M78: 51,187,455 km (0.117 R)
• M79: 51,775,374 km (0.045 R)
• M80: 51,873,510 km (0.09 R)
• M81: 52,463,973 km (0.101 R)
• M82: 53,254,748 km (0.101 R)
• M83: 54,348,607 km (0.086 R)
• M84: 54,748,183 km (0.048 R)
• M85: 55,048,426 km (0.099 R)
• M86: 56,356,061 km (0.03 R)
• M87: 56,760,574 km (0.047 R)
• M88: 57,674,018 km (0.082 R)
• M89: 58,387,750 km (0.087 R)
• M90: 59,001,999 km (0.067 R)
• M91: 61,896,418 km (0.054 R)
• M92: 62,941,210 km (0.103 R)
• M93: 64,097,302 km (0.088 R)
• M94: 65,154,361 km (0.032 R)
• M95: 65,366,490 km (0.056 R)
• M96: 66,750,720 km (0.096 R)
• M97: 67,285,681 km (0.076 R)
• M98: 68,467,654 km (0.078 R)
• M99: 72,603,138 km (0.044 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: 501 - 10,837 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit