🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.03

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 0.49 AU - 0.63 AU

Year: 275 Days

Day: 38.6 Hours

Environment

Temp: -115 °C

Axial Tilt: 29 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.5 AU - 0.82 AU

Year: 352 Days

Day: 14.6 Hours

Environment

Temp: -128 °C

Axial Tilt: 38 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 1.32 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 446.3

Radius: 10.6

Gravity: 3.97 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 1.63 AU - 2.31 AU

Year: 1814 Days

Day: 10.6 Hours

Environment

Temp: -181 °C

Axial Tilt: 146.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 35,756,534 km

• M1: 161,117 km (0.041 R)
• M2: 241,301 km (0.059 R)
• M3: 311,164 km (0.064 R)
• M4: 408,103 km (0.095 R)
• M5: 599,738 km (0.069 R)
• M6: 859,739 km (0.117 R)
• M7: 936,333 km (0.104 R)
• M8: 1,121,834 km (0.114 R)
• M9: 1,249,591 km (0.115 R)
• M10: 1,520,064 km (0.108 R)
• M11: 1,691,503 km (0.103 R)
• M12: 2,116,660 km (0.102 R)
• M13: 2,298,122 km (0.084 R)
• M14: 2,495,891 km (0.094 R)
• M15: 2,896,813 km (0.069 R)
• M16: 3,003,177 km (0.09 R)
• M17: 3,268,863 km (0.059 R)
• M18: 3,367,448 km (0.085 R)
• M19: 4,138,027 km (0.095 R)
• M20: 4,325,622 km (0.082 R)
• M21: 4,543,437 km (0.097 R)
• M22: 4,626,165 km (0.101 R)
• M23: 5,146,765 km (0.111 R)
• M24: 5,247,445 km (0.07 R)
• M25: 5,363,233 km (0.105 R)
• M26: 5,436,087 km (0.085 R)
• M27: 5,612,164 km (0.119 R)
• M28: 5,730,795 km (0.05 R)
• M29: 6,121,545 km (0.044 R)
• M30: 6,521,121 km (0.068 R)
• M31: 6,599,061 km (0.07 R)
• M32: 6,818,521 km (0.106 R)
• M33: 6,976,945 km (0.042 R)
• M34: 7,248,914 km (0.114 R)
• M35: 7,329,548 km (0.052 R)
• M36: 7,638,766 km (0.077 R)
• M37: 7,737,351 km (0.06 R)
• M38: 8,135,880 km (0.119 R)
• M39: 8,236,560 km (0.103 R)
• M40: 8,354,592 km (0.088 R)
• M41: 8,490,128 km (0.103 R)
• M42: 8,643,466 km (0.081 R)
• M43: 8,729,036 km (0.089 R)
• M44: 8,814,905 km (0.119 R)
• M45: 9,056,954 km (0.107 R)
• M46: 9,161,224 km (0.039 R)
• M47: 9,353,756 km (0.099 R)
• M48: 9,424,067 km (0.082 R)
• M49: 9,636,048 km (0.112 R)
• M50: 9,706,957 km (0.045 R)
• M51: 9,956,935 km (0.088 R)
• M52: 10,082,747 km (0.054 R)
• M53: 10,172,954 km (0.094 R)
• M54: 10,245,210 km (0.064 R)
• M55: 10,335,866 km (0.092 R)
• M56: 10,572,830 km (0.108 R)
• M57: 10,885,339 km (0.098 R)
• M58: 11,089,241 km (0.06 R)
• M59: 11,163,741 km (0.116 R)
• M60: 11,388,138 km (0.053 R)
• M61: 12,089,303 km (0.119 R)
• M62: 12,242,791 km (0.081 R)
• M63: 12,532,262 km (0.06 R)
• M64: 12,609,904 km (0.037 R)
• M65: 12,687,545 km (0.115 R)
• M66: 12,941,413 km (0.108 R)
• M67: 13,137,685 km (0.092 R)
• M68: 13,275,764 km (0.054 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 517.8

Radius: 14.2

Gravity: 2.57 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 2.71 AU - 3.01 AU

Year: 3173 Days

Day: 11.2 Hours

Environment

Temp: -211 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 35,756,534 km

• M1: 209,886 km (0.117 R)
• M2: 308,471 km (0.114 R)
• M3: 436,377 km (0.041 R)
• M4: 615,296 km (0.105 R)
• M5: 720,314 km (0.094 R)
• M6: 871,557 km (0.115 R)
• M7: 1,087,876 km (0.116 R)
• M8: 1,186,461 km (0.087 R)
• M9: 1,393,504 km (0.1 R)
• M10: 1,688,810 km (0.102 R)
• M11: 2,340,010 km (0.101 R)
• M12: 2,815,282 km (0.072 R)
• M13: 2,985,973 km (0.093 R)
• M14: 3,753,411 km (0.111 R)
• M15: 4,203,850 km (0.068 R)
• M16: 4,417,625 km (0.114 R)
• M17: 5,043,094 km (0.112 R)
• M18: 5,137,490 km (0.11 R)
• M19: 6,053,478 km (0.099 R)
• M20: 6,747,762 km (0.106 R)
• M21: 6,872,825 km (0.083 R)
• M22: 7,189,225 km (0.112 R)
• M23: 7,467,178 km (0.043 R)
• M24: 8,166,847 km (0.091 R)
• M25: 8,434,627 km (0.115 R)
• M26: 8,637,482 km (0.116 R)
• M27: 8,887,460 km (0.119 R)
• M28: 9,348,371 km (0.104 R)
• M29: 9,488,095 km (0.09 R)
• M30: 9,628,717 km (0.102 R)
• M31: 9,959,179 km (0.1 R)
• M32: 10,173,702 km (0.077 R)
• M33: 10,293,530 km (0.112 R)
• M34: 11,567,356 km (0.104 R)
• M35: 11,667,437 km (0.086 R)
• M36: 11,918,911 km (0.058 R)
• M37: 12,606,762 km (0.054 R)
• M38: 12,761,446 km (0.095 R)
• M39: 12,994,520 km (0.116 R)
• M40: 13,124,670 km (0.112 R)
• M41: 13,623,130 km (0.036 R)
• M42: 13,755,375 km (0.109 R)
• M43: 13,967,804 km (0.053 R)
• M44: 14,369,025 km (0.109 R)
• M45: 14,638,750 km (0.068 R)
• M46: 14,747,059 km (0.115 R)
• M47: 15,019,028 km (0.113 R)
• M48: 15,182,987 km (0.109 R)
• M49: 15,457,798 km (0.119 R)
• M50: 15,761,781 km (0.092 R)
• M51: 15,928,433 km (0.083 R)
• M52: 16,039,884 km (0.083 R)
• M53: 16,375,881 km (0.106 R)
• M54: 16,742,395 km (0.094 R)
• M55: 16,940,912 km (0.113 R)
• M56: 17,054,756 km (0.119 R)
• M57: 17,225,896 km (0.039 R)
• M58: 17,685,011 km (0.118 R)
• M59: 17,858,395 km (0.049 R)
• M60: 18,439,882 km (0.095 R)
• M61: 18,733,094 km (0.103 R)
• M62: 18,939,240 km (0.092 R)
• M63: 19,413,166 km (0.051 R)
• M64: 19,831,143 km (0.08 R)
• M65: 20,131,535 km (0.092 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 695.5

Radius: 13.6

Gravity: 3.76 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 3.42 AU - 4.18 AU

Year: 4859 Days

Day: 13.4 Hours

Environment

Temp: -200 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 35,756,534 km

• M1: 170,093 km (0.113 R)
• M2: 265,686 km (0.055 R)
• M3: 371,302 km (0.119 R)
• M4: 500,106 km (0.061 R)
• M5: 604,226 km (0.108 R)
• M6: 877,092 km (0.109 R)
• M7: 1,889,272 km (0.069 R)
• M8: 2,226,166 km (0.116 R)
• M9: 2,336,719 km (0.071 R)
• M10: 2,998,091 km (0.11 R)
• M11: 3,141,406 km (0.095 R)
• M12: 3,287,114 km (0.102 R)
• M13: 3,737,703 km (0.077 R)
• M14: 3,847,956 km (0.028 R)
• M15: 3,981,847 km (0.09 R)
• M16: 4,300,041 km (0.093 R)
• M17: 4,603,126 km (0.116 R)
• M18: 4,937,328 km (0.097 R)
• M19: 5,428,757 km (0.12 R)
• M20: 6,013,236 km (0.115 R)
• M21: 6,169,117 km (0.085 R)
• M22: 6,300,015 km (0.1 R)
• M23: 6,564,654 km (0.097 R)
• M24: 6,887,037 km (0.049 R)
• M25: 7,242,183 km (0.053 R)
• M26: 7,687,685 km (0.105 R)
• M27: 7,885,453 km (0.075 R)
• M28: 8,170,886 km (0.106 R)
• M29: 8,257,204 km (0.115 R)
• M30: 8,693,282 km (0.1 R)
• M31: 8,810,866 km (0.119 R)
• M32: 9,256,518 km (0.115 R)
• M33: 9,346,426 km (0.117 R)
• M34: 9,954,093 km (0.083 R)
• M35: 11,400,106 km (0.119 R)
• M36: 11,658,162 km (0.106 R)
• M37: 12,877,385 km (0.119 R)
• M38: 13,587,376 km (0.039 R)
• M39: 13,758,367 km (0.068 R)
• M40: 14,136,849 km (0.093 R)
• M41: 14,588,784 km (0.041 R)
• M42: 15,721,240 km (0.094 R)
• M43: 16,008,767 km (0.036 R)
• M44: 17,770,581 km (0.112 R)
• M45: 18,220,572 km (0.074 R)
• M46: 18,484,762 km (0.118 R)
• M47: 18,902,738 km (0.044 R)
• M48: 19,170,219 km (0.113 R)
• M49: 19,515,940 km (0.063 R)
• M50: 19,631,729 km (0.113 R)
• M51: 20,058,083 km (0.049 R)
• M52: 20,174,918 km (0.115 R)
• M53: 20,369,994 km (0.061 R)
• M54: 20,722,895 km (0.102 R)
• M55: 21,275,959 km (0.111 R)
• M56: 21,395,039 km (0.079 R)
• M57: 21,994,029 km (0.088 R)
• M58: 22,114,604 km (0.073 R)
• M59: 22,841,949 km (0.101 R)
• M60: 22,964,021 km (0.116 R)
• M61: 23,413,264 km (0.096 R)
• M62: 23,989,215 km (0.098 R)
• M63: 24,736,606 km (0.095 R)
• M64: 24,903,707 km (0.088 R)
• M65: 25,029,220 km (0.101 R)
• M66: 25,702,709 km (0.086 R)
• M67: 27,153,360 km (0.062 R)
• M68: 28,106,149 km (0.03 R)
• M69: 28,674,471 km (0.11 R)
• M70: 29,511,621 km (0.117 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 640.5

Radius: 14.7

Gravity: 2.96 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 4.32 AU - 5.06 AU

Year: 6663 Days

Day: 7.7 Hours

Environment

Temp: -208 °C

Axial Tilt: 45.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 35,756,534 km

• M1: 185,950 km (0.111 R)
• M2: 298,897 km (0.051 R)
• M3: 718,818 km (0.103 R)
• M4: 987,795 km (0.114 R)
• M5: 1,224,459 km (0.098 R)
• M6: 1,552,078 km (0.118 R)
• M7: 1,927,718 km (0.1 R)
• M8: 2,208,214 km (0.119 R)
• M9: 2,311,736 km (0.114 R)
• M10: 2,502,324 km (0.089 R)
• M11: 2,676,306 km (0.088 R)
• M12: 3,013,500 km (0.073 R)
• M13: 3,508,818 km (0.096 R)
• M14: 3,729,176 km (0.093 R)
• M15: 4,055,598 km (0.065 R)
• M16: 4,683,012 km (0.12 R)
• M17: 4,871,804 km (0.05 R)
• M18: 4,980,861 km (0.072 R)
• M19: 5,146,017 km (0.076 R)
• M20: 5,882,637 km (0.066 R)
• M21: 6,322,904 km (0.109 R)
• M22: 7,080,318 km (0.048 R)
• M23: 7,204,334 km (0.092 R)
• M24: 8,351,900 km (0.113 R)
• M25: 8,482,947 km (0.114 R)
• M26: 9,521,904 km (0.074 R)
• M27: 10,004,358 km (0.094 R)
• M28: 10,143,633 km (0.118 R)
• M29: 10,318,663 km (0.082 R)
• M30: 12,124,010 km (0.046 R)
• M31: 12,647,004 km (0.103 R)
• M32: 13,599,194 km (0.113 R)
• M33: 13,869,967 km (0.064 R)
• M34: 13,986,503 km (0.029 R)
• M35: 14,259,819 km (0.081 R)
• M36: 14,495,585 km (0.078 R)
• M37: 15,010,800 km (0.084 R)
• M38: 15,451,366 km (0.091 R)
• M39: 15,653,024 km (0.116 R)
• M40: 16,181,553 km (0.11 R)
• M41: 16,509,771 km (0.117 R)
• M42: 16,757,355 km (0.11 R)
• M43: 17,172,788 km (0.11 R)
• M44: 17,465,551 km (0.087 R)
• M45: 17,759,960 km (0.119 R)
• M46: 18,098,500 km (0.052 R)
• M47: 18,868,181 km (0.107 R)
• M48: 19,430,669 km (0.114 R)
• M49: 19,867,046 km (0.082 R)
• M50: 20,572,101 km (0.048 R)
• M51: 20,705,243 km (0.092 R)
• M52: 20,838,684 km (0.084 R)
• M53: 21,106,315 km (0.097 R)
• M54: 22,188,506 km (0.097 R)
• M55: 22,370,566 km (0.043 R)
• M56: 22,690,556 km (0.071 R)
• M57: 22,782,110 km (0.116 R)
• M58: 23,150,121 km (0.098 R)
• M59: 24,312,646 km (0.086 R)
• M60: 24,547,515 km (0.106 R)
• M61: 24,877,528 km (0.096 R)
• M62: 25,114,042 km (0.101 R)
• M63: 25,637,335 km (0.088 R)
• M64: 26,068,027 km (0.039 R)
• M65: 27,569,990 km (0.097 R)
• M66: 29,000,445 km (0.086 R)
• M67: 29,749,781 km (0.1 R)
• M68: 30,253,028 km (0.028 R)
• M69: 30,860,395 km (0.071 R)
• M70: 31,318,613 km (0.087 R)
• M71: 32,345,154 km (0.075 R)
• M72: 32,448,377 km (0.072 R)
• M73: 34,272,872 km (0.086 R)
• M74: 34,589,122 km (0.058 R)
• M75: 34,694,738 km (0.066 R)
• M76: 35,383,636 km (0.064 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 298 - 12,711 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit