🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 0.43 AU - 0.61 AU

Year: 144 Days

Day: 16.1 Hours

Environment

Temp: 179 °C

Axial Tilt: 32.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 1.09 AU - 1.71 AU

Year: 638 Days

Day: 47.6 Hours

Environment

Temp: -39 °C

Axial Tilt: 87.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.68 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 3.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.41

Radius: 0.7

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 3.85 AU - 4.05 AU

Year: 3022 Days

Day: 14.5 Hours

Environment

Temp: -142 °C

Axial Tilt: 47.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 420.4

Radius: 14.9

Gravity: 1.89 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 3.4 AU - 4.7 AU

Year: 3138 Days

Day: 7.1 Hours

Environment

Temp: -131 °C

Axial Tilt: 46.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 74,608,355 km

• M1: 186,997 km (0.11 R)
• M2: 286,929 km (0.12 R)
• M3: 381,175 km (0.042 R)
• M4: 537,655 km (0.107 R)
• M5: 713,582 km (0.054 R)
• M6: 864,825 km (0.108 R)
• M7: 1,088,624 km (0.084 R)
• M8: 1,181,973 km (0.109 R)
• M9: 1,572,274 km (0.097 R)
• M10: 1,715,588 km (0.11 R)
• M11: 2,416,305 km (0.043 R)
• M12: 2,626,041 km (0.104 R)
• M13: 2,959,644 km (0.109 R)
• M14: 3,322,569 km (0.104 R)
• M15: 3,861,420 km (0.085 R)
• M16: 4,158,073 km (0.108 R)
• M17: 4,275,507 km (0.079 R)
• M18: 4,377,084 km (0.096 R)
• M19: 4,669,249 km (0.088 R)
• M20: 4,861,781 km (0.115 R)
• M21: 5,218,572 km (0.053 R)
• M22: 5,436,985 km (0.087 R)
• M23: 5,732,740 km (0.107 R)
• M24: 5,939,185 km (0.083 R)
• M25: 6,359,705 km (0.115 R)
• M26: 7,048,603 km (0.073 R)
• M27: 7,229,766 km (0.094 R)
• M28: 7,617,075 km (0.101 R)
• M29: 7,886,052 km (0.109 R)
• M30: 8,604,421 km (0.029 R)
• M31: 8,841,384 km (0.067 R)
• M32: 9,211,788 km (0.12 R)
• M33: 9,387,865 km (0.092 R)
• M34: 10,308,191 km (0.114 R)
• M35: 10,491,149 km (0.102 R)
• M36: 10,606,040 km (0.092 R)
• M37: 10,790,644 km (0.07 R)
• M38: 10,906,732 km (0.101 R)
• M39: 11,139,955 km (0.116 R)
• M40: 11,730,268 km (0.075 R)
• M41: 11,945,390 km (0.104 R)
• M42: 12,234,114 km (0.109 R)
• M43: 13,015,464 km (0.092 R)
• M44: 13,562,094 km (0.104 R)
• M45: 13,762,855 km (0.102 R)
• M46: 13,989,794 km (0.071 R)
• M47: 14,141,636 km (0.088 R)
• M48: 14,600,902 km (0.103 R)
• M49: 14,780,868 km (0.084 R)
• M50: 14,935,702 km (0.074 R)
• M51: 15,168,925 km (0.08 R)
• M52: 15,299,075 km (0.115 R)
• M53: 15,429,524 km (0.092 R)
• M54: 15,849,595 km (0.087 R)
• M55: 16,008,019 km (0.099 R)
• M56: 16,540,139 km (0.12 R)
• M57: 16,997,011 km (0.066 R)
• M58: 17,649,108 km (0.119 R)
• M59: 17,840,892 km (0.113 R)
• M60: 18,088,477 km (0.089 R)
• M61: 18,337,258 km (0.063 R)
• M62: 18,448,110 km (0.102 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 641.3

Radius: 11.1

Gravity: 5.2 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 7.24 AU - 9.4 AU

Year: 9240 Days

Day: 8.2 Hours

Environment

Temp: -178 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 74,608,355 km

• M1: 203,752 km (0.094 R)
• M2: 282,740 km (0.061 R)
• M3: 357,090 km (0.057 R)
• M4: 604,375 km (0.041 R)
• M5: 806,183 km (0.111 R)
• M6: 1,646,773 km (0.092 R)
• M7: 1,733,839 km (0.118 R)
• M8: 1,935,497 km (0.109 R)
• M9: 2,121,447 km (0.1 R)
• M10: 2,192,656 km (0.093 R)
• M11: 2,510,851 km (0.097 R)
• M12: 2,870,334 km (0.081 R)
• M13: 3,191,671 km (0.12 R)
• M14: 3,356,677 km (0.108 R)
• M15: 3,897,922 km (0.118 R)
• M16: 4,134,137 km (0.102 R)
• M17: 4,284,184 km (0.096 R)
• M18: 4,589,663 km (0.109 R)
• M19: 4,839,342 km (0.06 R)
• M20: 4,965,752 km (0.117 R)
• M21: 5,848,230 km (0.04 R)
• M22: 6,050,935 km (0.064 R)
• M23: 6,708,268 km (0.118 R)
• M24: 6,778,728 km (0.118 R)
• M25: 6,920,547 km (0.072 R)
• M26: 7,461,044 km (0.099 R)
• M27: 7,940,655 km (0.09 R)
• M28: 8,316,295 km (0.115 R)
• M29: 8,852,005 km (0.111 R)
• M30: 9,085,079 km (0.106 R)
• M31: 9,202,363 km (0.041 R)
• M32: 9,320,247 km (0.113 R)
• M33: 10,199,433 km (0.12 R)
• M34: 10,280,665 km (0.082 R)
• M35: 10,484,716 km (0.045 R)
• M36: 10,566,696 km (0.086 R)
• M37: 10,938,447 km (0.062 R)
• M38: 12,122,215 km (0.111 R)
• M39: 12,641,918 km (0.072 R)
• M40: 12,729,283 km (0.094 R)
• M41: 12,948,593 km (0.064 R)
• M42: 13,346,224 km (0.094 R)
• M43: 13,568,976 km (0.085 R)
• M44: 13,748,044 km (0.083 R)
• M45: 14,426,620 km (0.107 R)
• M46: 15,957,605 km (0.092 R)
• M47: 16,052,001 km (0.11 R)
• M48: 16,336,536 km (0.116 R)
• M49: 16,574,846 km (0.096 R)
• M50: 17,296,805 km (0.061 R)
• M51: 18,572,276 km (0.059 R)
• M52: 18,970,955 km (0.109 R)
• M53: 19,372,326 km (0.09 R)
• M54: 20,132,433 km (0.068 R)
• M55: 20,541,882 km (0.108 R)
• M56: 20,799,190 km (0.03 R)
• M57: 21,316,949 km (0.041 R)
• M58: 22,418,288 km (0.109 R)
• M59: 23,430,467 km (0.073 R)
• M60: 23,591,584 km (0.105 R)
• M61: 23,861,160 km (0.076 R)
• M62: 24,185,787 km (0.101 R)
• M63: 24,839,679 km (0.082 R)
• M64: 26,276,268 km (0.051 R)
• M65: 26,667,616 km (0.061 R)
• M66: 27,230,104 km (0.047 R)
• M67: 27,739,634 km (0.04 R)
• M68: 28,138,163 km (0.032 R)
• M69: 31,039,314 km (0.113 R)
• M70: 31,334,620 km (0.043 R)
• M71: 32,345,752 km (0.068 R)
• M72: 32,885,352 km (0.045 R)
• M73: 33,065,917 km (0.107 R)
• M74: 33,307,218 km (0.102 R)
• M75: 36,682,894 km (0.103 R)
• M76: 38,063,533 km (0.111 R)
• M77: 38,379,633 km (0.081 R)
• M78: 39,014,526 km (0.105 R)
• M79: 39,524,954 km (0.038 R)
• M80: 40,875,225 km (0.119 R)
• M81: 41,004,627 km (0.093 R)
• M82: 41,134,179 km (0.093 R)
• M83: 42,044,631 km (0.111 R)
• M84: 42,502,401 km (0.063 R)
• M85: 42,633,448 km (0.089 R)
• M86: 42,896,142 km (0.098 R)
• M87: 43,422,876 km (0.117 R)
• M88: 43,554,971 km (0.104 R)
• M89: 44,217,091 km (0.077 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 602.4

Radius: 10.8

Gravity: 5.16 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 7.34 AU - 11.36 AU

Year: 11007 Days

Day: 12 Hours

Environment

Temp: -176 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 74,608,355 km

• M1: 262,245 km (0.05 R)
• M2: 454,030 km (0.074 R)
• M3: 631,752 km (0.084 R)
• M4: 888,013 km (0.093 R)
• M5: 962,214 km (0.103 R)
• M6: 1,057,956 km (0.061 R)
• M7: 1,408,913 km (0.057 R)
• M8: 1,586,485 km (0.12 R)
• M9: 2,113,369 km (0.077 R)
• M10: 2,266,258 km (0.1 R)
• M11: 2,502,473 km (0.085 R)
• M12: 2,858,067 km (0.074 R)
• M13: 3,496,252 km (0.119 R)
• M14: 3,617,127 km (0.044 R)
• M15: 3,925,149 km (0.114 R)
• M16: 4,241,848 km (0.101 R)
• M17: 4,566,924 km (0.103 R)
• M18: 4,665,958 km (0.089 R)
• M19: 5,484,707 km (0.09 R)
• M20: 5,625,478 km (0.091 R)
• M21: 6,127,678 km (0.041 R)
• M22: 6,421,189 km (0.032 R)
• M23: 6,607,140 km (0.099 R)
• M24: 6,757,037 km (0.1 R)
• M25: 6,984,126 km (0.101 R)
• M26: 7,060,272 km (0.109 R)
• M27: 7,798,537 km (0.052 R)
• M28: 8,398,724 km (0.069 R)
• M29: 8,520,496 km (0.119 R)
• M30: 8,889,554 km (0.1 R)
• M31: 8,972,282 km (0.075 R)
• M32: 10,287,247 km (0.055 R)
• M33: 10,374,164 km (0.025 R)
• M34: 10,724,223 km (0.052 R)
• M35: 11,211,912 km (0.114 R)
• M36: 11,390,980 km (0.094 R)
• M37: 11,480,889 km (0.1 R)
• M38: 12,858,236 km (0.081 R)
• M39: 12,998,858 km (0.117 R)
• M40: 13,566,283 km (0.113 R)
• M41: 13,757,319 km (0.098 R)
• M42: 14,384,134 km (0.03 R)
• M43: 14,676,598 km (0.096 R)
• M44: 15,815,786 km (0.102 R)
• M45: 16,016,846 km (0.097 R)
• M46: 16,117,675 km (0.099 R)
• M47: 16,421,508 km (0.095 R)
• M48: 17,344,228 km (0.068 R)
• M49: 17,759,810 km (0.09 R)
• M50: 18,178,684 km (0.109 R)
• M51: 18,336,510 km (0.106 R)
• M52: 19,508,310 km (0.085 R)
• M53: 20,266,622 km (0.083 R)
• M54: 20,594,540 km (0.084 R)
• M55: 20,704,345 km (0.04 R)
• M56: 21,089,859 km (0.072 R)
• M57: 22,260,612 km (0.115 R)
• M58: 23,796,683 km (0.033 R)
• M59: 24,432,175 km (0.109 R)
• M60: 25,249,278 km (0.089 R)
• M61: 25,779,154 km (0.117 R)
• M62: 27,030,091 km (0.119 R)
• M63: 27,270,495 km (0.101 R)
• M64: 27,451,359 km (0.029 R)
• M65: 29,343,323 km (0.045 R)
• M66: 30,398,587 km (0.119 R)
• M67: 31,214,045 km (0.086 R)
• M68: 33,962,008 km (0.03 R)
• M69: 34,416,636 km (0.098 R)
• M70: 34,742,609 km (0.113 R)
• M71: 36,520,580 km (0.093 R)
• M72: 36,719,994 km (0.09 R)
• M73: 37,521,091 km (0.114 R)
• M74: 39,753,689 km (0.107 R)
• M75: 40,370,182 km (0.047 R)
• M76: 40,507,513 km (0.114 R)
• M77: 42,867,120 km (0.08 R)
• M78: 44,134,214 km (0.094 R)
• M79: 44,204,974 km (0.047 R)
• M80: 45,057,083 km (0.077 R)
• M81: 45,699,606 km (0.05 R)
• M82: 48,227,362 km (0.066 R)
• M83: 48,373,219 km (0.095 R)
• M84: 48,884,695 km (0.072 R)
• M85: 48,957,848 km (0.11 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 443.5

Radius: 7

Gravity: 9.05 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 15.73 AU - 15.83 AU

Year: 24134 Days

Day: 19 Hours

Environment

Temp: -195 °C

Axial Tilt: 47.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 74,608,355 km

• M1: 237,861 km (0.114 R)
• M2: 846,425 km (0.112 R)
• M3: 895,343 km (0.109 R)
• M4: 1,321,996 km (0.102 R)
• M5: 1,556,865 km (0.118 R)
• M6: 1,966,464 km (0.118 R)
• M7: 2,338,364 km (0.11 R)
• M8: 2,622,600 km (0.116 R)
• M9: 2,917,757 km (0.115 R)
• M10: 4,722,954 km (0.112 R)
• M11: 5,127,168 km (0.108 R)
• M12: 5,218,572 km (0.106 R)
• M13: 5,310,425 km (0.112 R)
• M14: 5,778,068 km (0.115 R)
• M15: 5,873,212 km (0.091 R)
• M16: 6,953,459 km (0.093 R)
• M17: 7,004,023 km (0.11 R)
• M18: 8,200,058 km (0.089 R)
• M19: 8,360,726 km (0.069 R)
• M20: 8,958,668 km (0.048 R)
• M21: 9,124,124 km (0.03 R)
• M22: 9,346,426 km (0.069 R)
• M23: 10,023,805 km (0.034 R)
• M24: 10,138,098 km (0.057 R)
• M25: 11,845,608 km (0.085 R)
• M26: 12,270,915 km (0.087 R)
• M27: 13,074,106 km (0.114 R)
• M28: 15,451,515 km (0.082 R)
• M29: 15,517,638 km (0.066 R)
• M30: 15,982,887 km (0.09 R)
• M31: 16,116,627 km (0.091 R)
• M32: 16,317,986 km (0.111 R)
• M33: 18,517,075 km (0.06 R)
• M34: 18,939,689 km (0.11 R)
• M35: 19,579,519 km (0.112 R)
• M36: 20,082,018 km (0.084 R)
• M37: 20,443,596 km (0.101 R)
• M38: 20,661,560 km (0.035 R)
• M39: 22,432,949 km (0.08 R)
• M40: 22,507,748 km (0.035 R)
• M41: 22,808,140 km (0.073 R)
• M42: 23,185,276 km (0.076 R)
• M43: 24,637,423 km (0.049 R)
• M44: 25,491,477 km (0.119 R)
• M45: 25,569,717 km (0.109 R)
• M46: 25,726,196 km (0.086 R)
• M47: 26,830,528 km (0.108 R)
• M48: 26,989,550 km (0.057 R)
• M49: 27,789,450 km (0.084 R)
• M50: 29,494,267 km (0.078 R)
• M51: 31,316,369 km (0.06 R)
• M52: 32,919,161 km (0.081 R)
• M53: 33,259,945 km (0.115 R)
• M54: 33,516,356 km (0.106 R)
• M55: 33,773,365 km (0.082 R)
• M56: 34,031,122 km (0.064 R)
• M57: 35,155,200 km (0.088 R)
• M58: 35,940,739 km (0.061 R)
• M59: 36,996,900 km (0.115 R)
• M60: 37,617,731 km (0.105 R)
• M61: 39,591,226 km (0.083 R)
• M62: 39,772,240 km (0.087 R)
• M63: 41,966,541 km (0.103 R)
• M64: 42,521,250 km (0.046 R)
• M65: 42,799,502 km (0.047 R)
• M66: 43,731,347 km (0.094 R)
• M67: 43,824,846 km (0.11 R)
• M68: 44,481,730 km (0.093 R)
• M69: 44,764,171 km (0.096 R)
• M70: 44,858,418 km (0.077 R)
• M71: 47,045,239 km (0.086 R)
• M72: 47,525,299 km (0.101 R)
• M73: 47,621,490 km (0.118 R)
• M74: 48,199,985 km (0.093 R)
• M75: 48,490,055 km (0.095 R)
• M76: 48,586,845 km (0.083 R)
• M77: 49,558,783 km (0.083 R)
• M78: 50,341,030 km (0.068 R)
• M79: 51,225,752 km (0.045 R)
• M80: 51,620,690 km (0.108 R)
• M81: 53,110,535 km (0.089 R)
• M82: 53,410,180 km (0.095 R)
• M83: 56,030,686 km (0.114 R)
• M84: 56,641,344 km (0.118 R)
• M85: 56,743,370 km (0.107 R)
• M86: 57,663,995 km (0.092 R)
• M87: 58,692,780 km (0.055 R)
• M88: 59,416,534 km (0.09 R)
• M89: 59,935,190 km (0.119 R)
• M90: 63,290,820 km (0.119 R)
• M91: 63,714,481 km (0.113 R)
• M92: 64,245,404 km (0.095 R)
• M93: 66,599,027 km (0.067 R)
• M94: 68,328,528 km (0.063 R)
• M95: 70,182,046 km (0.104 R)
• M96: 72,052,169 km (0.033 R)
• M97: 74,050,198 km (0.086 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 502 - 15,128 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit