🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.68

Radius: 1.85

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 0.62 AU - 0.8 AU

Year: 227 Days

Day: 21.5 Hours

Environment

Temp: 91 °C

Axial Tilt: 152.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.57 AU - 0.91 AU

Year: 241 Days

Day: 37 Hours

Environment

Temp: 169 °C

Axial Tilt: 22.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 68,794,081 km

• M1: 319,840 km (0.053 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.71 AU - 1.15 AU

Year: 340 Days

Day: 24 Hours

Environment

Temp: 11 °C

Axial Tilt: 18 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.14

Radius: 1.05

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 1.74 AU - 2.64 AU

Year: 1227 Days

Day: 44.5 Hours

Environment

Temp: -94 °C

Axial Tilt: 46.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,794,081 km

• M1: 1,359,845 km (0.05 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 2.12 AU - 2.74 AU

Year: 1435 Days

Day: 31.5 Hours

Environment

Temp: -105 °C

Axial Tilt: 25.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,794,081 km

• M1: 868,116 km (0.073 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 108.7

Radius: 9.8

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 3.59 AU - 5.73 AU

Year: 3810 Days

Day: 6.8 Hours

Environment

Temp: -147 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 68,794,081 km

• M1: 126,709 km (0.11 R)
• M2: 199,264 km (0.095 R)
• M3: 291,417 km (0.046 R)
• M4: 372,200 km (0.115 R)
• M5: 628,461 km (0.097 R)
• M6: 740,809 km (0.115 R)
• M7: 822,339 km (0.102 R)
• M8: 1,044,343 km (0.1 R)
• M9: 1,119,890 km (0.107 R)
• M10: 1,303,745 km (0.05 R)
• M11: 1,507,199 km (0.058 R)
• M12: 1,681,330 km (0.077 R)
• M13: 1,761,066 km (0.084 R)
• M14: 2,028,697 km (0.034 R)
• M15: 2,178,444 km (0.085 R)
• M16: 2,287,651 km (0.046 R)
• M17: 2,387,432 km (0.066 R)
• M18: 2,568,595 km (0.095 R)
• M19: 2,637,710 km (0.099 R)
• M20: 2,848,942 km (0.063 R)
• M21: 3,017,090 km (0.102 R)
• M22: 3,502,984 km (0.115 R)
• M23: 3,853,641 km (0.091 R)
• M24: 3,933,078 km (0.077 R)
• M25: 4,093,746 km (0.044 R)
• M26: 4,202,055 km (0.062 R)
• M27: 4,352,700 km (0.084 R)
• M28: 4,715,474 km (0.117 R)
• M29: 4,886,315 km (0.061 R)
• M30: 5,146,466 km (0.072 R)
• M31: 5,411,105 km (0.053 R)
• M32: 5,500,415 km (0.091 R)
• M33: 5,786,146 km (0.093 R)
• M34: 5,938,587 km (0.048 R)
• M35: 6,030,739 km (0.111 R)
• M36: 6,138,749 km (0.047 R)
• M37: 6,498,232 km (0.085 R)
• M38: 7,010,007 km (0.078 R)
• M39: 7,172,470 km (0.112 R)
• M40: 7,287,062 km (0.113 R)
• M41: 7,534,646 km (0.107 R)
• M42: 7,651,033 km (0.031 R)
• M43: 7,818,583 km (0.099 R)
• M44: 7,936,466 km (0.11 R)
• M45: 8,174,177 km (0.102 R)
• M46: 8,293,856 km (0.11 R)
• M47: 8,883,570 km (0.104 R)
• M48: 9,130,407 km (0.075 R)
• M49: 9,522,802 km (0.062 R)
• M50: 9,866,129 km (0.096 R)
• M51: 9,938,983 km (0.04 R)
• M52: 10,770,448 km (0.107 R)
• M53: 11,337,125 km (0.044 R)
• M54: 11,624,054 km (0.074 R)
• M55: 11,758,841 km (0.047 R)
• M56: 11,874,780 km (0.102 R)
• M57: 12,127,151 km (0.086 R)
• M58: 12,263,884 km (0.083 R)
• M59: 12,401,065 km (0.118 R)
• M60: 12,538,845 km (0.119 R)
• M61: 12,716,567 km (0.116 R)
• M62: 12,835,647 km (0.118 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 292.5

Radius: 8.6

Gravity: 3.95 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 4.97 AU - 5.25 AU

Year: 4375 Days

Day: 10.9 Hours

Environment

Temp: -142 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 68,794,081 km

• M1: 169,943 km (0.115 R)
• M2: 304,432 km (0.093 R)
• M3: 373,845 km (0.115 R)
• M4: 482,004 km (0.116 R)
• M5: 684,410 km (0.118 R)
• M6: 751,580 km (0.039 R)
• M7: 967,150 km (0.056 R)
• M8: 1,076,955 km (0.103 R)
• M9: 1,133,503 km (0.066 R)
• M10: 1,321,248 km (0.039 R)
• M11: 1,647,970 km (0.037 R)
• M12: 1,726,958 km (0.047 R)
• M13: 1,971,850 km (0.115 R)
• M14: 2,256,983 km (0.04 R)
• M15: 2,494,694 km (0.105 R)
• M16: 2,693,809 km (0.066 R)
• M17: 3,026,515 km (0.055 R)
• M18: 3,124,052 km (0.066 R)
• M19: 3,255,549 km (0.101 R)
• M20: 3,405,895 km (0.063 R)
• M21: 3,627,150 km (0.054 R)
• M22: 5,031,425 km (0.111 R)
• M23: 5,840,750 km (0.108 R)
• M24: 5,983,017 km (0.052 R)
• M25: 6,167,621 km (0.077 R)
• M26: 6,584,550 km (0.08 R)
• M27: 6,989,063 km (0.047 R)
• M28: 7,205,232 km (0.101 R)
• M29: 8,479,207 km (0.078 R)
• M30: 8,756,113 km (0.111 R)
• M31: 8,942,512 km (0.107 R)
• M32: 9,036,160 km (0.086 R)
• M33: 9,461,766 km (0.105 R)
• M34: 10,039,214 km (0.102 R)
• M35: 10,234,290 km (0.117 R)
• M36: 10,332,276 km (0.116 R)
• M37: 10,479,929 km (0.097 R)
• M38: 10,653,014 km (0.111 R)
• M39: 10,901,945 km (0.038 R)
• M40: 11,177,953 km (0.103 R)
• M41: 11,380,209 km (0.099 R)
• M42: 12,097,381 km (0.116 R)
• M43: 12,175,172 km (0.074 R)
• M44: 12,750,227 km (0.104 R)
• M45: 12,934,980 km (0.074 R)
• M46: 13,041,045 km (0.09 R)
• M47: 13,280,701 km (0.076 R)
• M48: 13,521,703 km (0.073 R)
• M49: 13,602,336 km (0.084 R)
• M50: 13,899,587 km (0.1 R)
• M51: 13,953,891 km (0.068 R)
• M52: 14,390,567 km (0.106 R)
• M53: 14,638,152 km (0.11 R)
• M54: 14,693,353 km (0.09 R)
• M55: 14,776,230 km (0.053 R)
• M56: 15,081,859 km (0.074 R)
• M57: 15,529,905 km (0.102 R)
• M58: 15,614,427 km (0.098 R)
• M59: 15,812,196 km (0.107 R)
• M60: 15,897,167 km (0.086 R)
• M61: 16,324,568 km (0.059 R)
• M62: 16,496,606 km (0.105 R)
• M63: 16,582,924 km (0.054 R)
• M64: 16,900,371 km (0.108 R)
• M65: 17,248,934 km (0.082 R)
• M66: 17,394,941 km (0.035 R)
• M67: 18,190,353 km (0.044 R)
• M68: 18,338,904 km (0.071 R)
• M69: 18,667,271 km (0.082 R)
• M70: 18,757,179 km (0.073 R)
• M71: 18,847,088 km (0.074 R)
• M72: 19,238,885 km (0.099 R)
• M73: 19,329,690 km (0.079 R)
• M74: 19,663,892 km (0.115 R)
• M75: 19,877,518 km (0.072 R)
• M76: 19,969,221 km (0.077 R)
• M77: 20,245,529 km (0.112 R)
• M78: 20,770,617 km (0.041 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 138

Radius: 8.9

Gravity: 1.74 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 5.37 AU - 8.11 AU

Year: 6627 Days

Day: 9.4 Hours

Environment

Temp: -158 °C

Axial Tilt: 43.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 68,794,081 km

• M1: 112,647 km (0.102 R)
• M2: 300,093 km (0.092 R)
• M3: 399,875 km (0.115 R)
• M4: 591,510 km (0.115 R)
• M5: 752,627 km (0.112 R)
• M6: 875,297 km (0.054 R)
• M7: 1,176,438 km (0.102 R)
• M8: 1,235,678 km (0.106 R)
• M9: 1,382,284 km (0.112 R)
• M10: 1,534,874 km (0.045 R)
• M11: 1,760,468 km (0.112 R)
• M12: 1,940,434 km (0.047 R)
• M13: 2,126,384 km (0.073 R)
• M14: 2,184,877 km (0.101 R)
• M15: 2,378,457 km (0.092 R)
• M16: 2,515,937 km (0.097 R)
• M17: 2,846,847 km (0.044 R)
• M18: 2,943,936 km (0.057 R)
• M19: 3,191,671 km (0.096 R)
• M20: 3,429,082 km (0.083 R)
• M21: 3,515,251 km (0.109 R)
• M22: 3,689,831 km (0.075 R)
• M23: 4,212,227 km (0.088 R)
• M24: 4,491,676 km (0.082 R)
• M25: 4,700,365 km (0.107 R)
• M26: 4,970,688 km (0.103 R)
• M27: 5,147,214 km (0.079 R)
• M28: 5,325,834 km (0.089 R)
• M29: 5,956,538 km (0.063 R)
• M30: 6,503,618 km (0.077 R)
• M31: 6,589,188 km (0.079 R)
• M32: 6,739,982 km (0.044 R)
• M33: 7,023,022 km (0.07 R)
• M34: 7,533,300 km (0.11 R)
• M35: 7,645,798 km (0.119 R)
• M36: 7,826,961 km (0.108 R)
• M37: 7,895,327 km (0.054 R)
• M38: 8,286,226 km (0.114 R)
• M39: 8,379,126 km (0.074 R)
• M40: 8,542,487 km (0.078 R)
• M41: 8,707,045 km (0.076 R)
• M42: 8,801,441 km (0.089 R)
• M43: 8,967,644 km (0.12 R)
• M44: 9,303,043 km (0.078 R)
• M45: 9,789,385 km (0.066 R)
• M46: 9,862,988 km (0.038 R)
• M47: 10,109,824 km (0.118 R)
• M48: 10,736,041 km (0.075 R)
• M49: 10,862,750 km (0.096 R)
• M50: 10,964,477 km (0.081 R)
• M51: 11,168,977 km (0.078 R)
• M52: 12,131,041 km (0.027 R)
• M53: 12,501,894 km (0.107 R)
• M54: 12,796,003 km (0.077 R)
• M55: 13,500,161 km (0.062 R)
• M56: 13,637,043 km (0.032 R)
• M57: 14,244,709 km (0.106 R)
• M58: 14,356,160 km (0.062 R)
• M59: 14,832,928 km (0.078 R)
• M60: 15,600,964 km (0.094 R)
• M61: 15,715,855 km (0.12 R)
• M62: 16,207,284 km (0.097 R)
• M63: 16,645,007 km (0.091 R)
• M64: 16,880,175 km (0.118 R)
• M65: 17,264,492 km (0.08 R)
• M66: 17,442,813 km (0.086 R)
• M67: 17,741,559 km (0.1 R)
• M68: 17,921,526 km (0.093 R)
• M69: 18,525,901 km (0.101 R)
• M70: 18,678,042 km (0.079 R)
• M71: 19,106,341 km (0.11 R)
• M72: 19,229,310 km (0.095 R)
• M73: 19,661,648 km (0.098 R)
• M74: 20,003,629 km (0.074 R)
• M75: 20,316,288 km (0.099 R)
• M76: 20,662,009 km (0.072 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 351.2

Radius: 3.8

Gravity: 24.32 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 14.48 AU - 17.32 AU

Year: 24013 Days

Day: 24.1 Hours

Environment

Temp: -202 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 68,794,081 km

• M1: 318,943 km (0.088 R)
• M2: 369,357 km (0.116 R)
• M3: 440,715 km (0.071 R)
• M4: 1,375,403 km (0.071 R)
• M5: 1,841,849 km (0.111 R)
• M6: 2,124,140 km (0.098 R)
• M7: 2,286,753 km (0.104 R)
• M8: 3,085,456 km (0.086 R)
• M9: 3,344,260 km (0.088 R)
• M10: 3,533,352 km (0.076 R)
• M11: 3,609,946 km (0.072 R)
• M12: 4,001,145 km (0.109 R)
• M13: 4,161,514 km (0.079 R)
• M14: 4,488,385 km (0.087 R)
• M15: 4,696,775 km (0.073 R)
• M16: 5,123,278 km (0.095 R)
• M17: 7,482,437 km (0.117 R)
• M18: 7,630,389 km (0.079 R)
• M19: 8,180,760 km (0.105 R)
• M20: 8,282,187 km (0.093 R)
• M21: 8,692,235 km (0.042 R)
• M22: 8,743,996 km (0.092 R)
• M23: 9,056,356 km (0.108 R)
• M24: 9,319,499 km (0.109 R)
• M25: 9,531,928 km (0.102 R)
• M26: 9,638,591 km (0.072 R)
• M27: 11,006,364 km (0.073 R)
• M28: 11,913,077 km (0.055 R)
• M29: 12,201,202 km (0.104 R)
• M30: 12,843,426 km (0.106 R)
• M31: 13,138,882 km (0.074 R)
• M32: 13,978,275 km (0.088 R)
• M33: 15,269,305 km (0.113 R)
• M34: 15,960,746 km (0.043 R)
• M35: 16,151,035 km (0.065 R)
• M36: 17,049,071 km (0.07 R)
• M37: 17,243,698 km (0.111 R)
• M38: 17,635,046 km (0.119 R)
• M39: 19,161,991 km (0.062 R)
• M40: 19,229,310 km (0.112 R)
• M41: 19,906,989 km (0.115 R)
• M42: 20,248,820 km (0.079 R)
• M43: 20,592,596 km (0.09 R)
• M44: 21,007,730 km (0.111 R)
• M45: 21,285,982 km (0.114 R)
• M46: 21,425,557 km (0.051 R)
• M47: 21,495,419 km (0.116 R)
• M48: 21,916,387 km (0.051 R)
• M49: 22,057,308 km (0.104 R)
• M50: 22,127,919 km (0.11 R)
• M51: 23,195,599 km (0.11 R)
• M52: 28,548,510 km (0.095 R)
• M53: 29,398,525 km (0.091 R)
• M54: 30,965,114 km (0.116 R)
• M55: 33,365,411 km (0.054 R)
• M56: 34,178,626 km (0.089 R)
• M57: 35,410,714 km (0.089 R)
• M58: 35,493,441 km (0.086 R)
• M59: 36,490,361 km (0.112 R)
• M60: 39,107,875 km (0.111 R)
• M61: 41,001,784 km (0.119 R)
• M62: 43,366,777 km (0.055 R)
• M63: 43,632,313 km (0.097 R)
• M64: 44,789,004 km (0.108 R)
• M65: 46,769,381 km (0.082 R)
• M66: 47,132,455 km (0.046 R)
• M67: 48,686,178 km (0.086 R)
• M68: 48,778,031 km (0.114 R)
• M69: 49,238,494 km (0.049 R)
• M70: 49,607,851 km (0.08 R)
• M71: 49,792,903 km (0.044 R)
• M72: 50,256,507 km (0.12 R)
• M73: 51,843,441 km (0.044 R)
• M74: 52,313,328 km (0.116 R)
• M75: 52,407,575 km (0.073 R)
• M76: 52,501,672 km (0.105 R)
• M77: 53,541,676 km (0.084 R)
• M78: 53,636,521 km (0.045 R)
• M79: 54,492,969 km (0.091 R)
• M80: 54,970,635 km (0.071 R)
• M81: 56,798,721 km (0.051 R)
• M82: 56,895,361 km (0.066 R)
• M83: 59,528,733 km (0.072 R)
• M84: 59,823,740 km (0.117 R)
• M85: 60,217,780 km (0.089 R)
• M86: 61,008,704 km (0.092 R)
• M87: 63,904,171 km (0.072 R)
• M88: 64,407,867 km (0.046 R)
• M89: 66,537,991 km (0.075 R)
• M90: 67,253,069 km (0.11 R)
• M91: 68,794,077 km (0.118 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 178 - 17,764 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit