🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 1.58 AU - 2.1 AU

Year: 869 Days

Day: 47.6 Hours

Environment

Temp: -41 °C

Axial Tilt: 6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 1.49 AU - 2.27 AU

Year: 898 Days

Day: 47.2 Hours

Environment

Temp: -50 °C

Axial Tilt: 39.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,672,483 km

• M1: 138,528 km (0.074 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 3.12 AU - 3.36 AU

Year: 2031 Days

Day: 15.4 Hours

Environment

Temp: -96 °C

Axial Tilt: 36.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,672,483 km

• M1: 701,165 km (0.084 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.9

Radius: 0.96

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 3.77 AU - 4.97 AU

Year: 3181 Days

Day: 45.3 Hours

Environment

Temp: -113 °C

Axial Tilt: 22.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 19.2

Radius: 13.5

Gravity: 0.11 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 6.07 AU - 8.09 AU

Year: 6561 Days

Day: 11.6 Hours

Environment

Temp: -143 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 58,672,483 km

• M1: 194,028 km (0.093 R)
• M2: 281,693 km (0.076 R)
• M3: 445,652 km (0.074 R)
• M4: 557,402 km (0.12 R)
• M5: 692,937 km (0.027 R)
• M6: 1,022,352 km (0.085 R)
• M7: 1,472,641 km (0.094 R)
• M8: 1,636,302 km (0.087 R)
• M9: 1,746,106 km (0.03 R)
• M10: 2,304,555 km (0.075 R)
• M11: 2,633,970 km (0.1 R)
• M12: 2,855,375 km (0.115 R)
• M13: 2,989,115 km (0.083 R)
• M14: 3,093,534 km (0.047 R)
• M15: 3,370,590 km (0.117 R)
• M16: 3,556,390 km (0.12 R)
• M17: 3,745,482 km (0.12 R)
• M18: 3,926,645 km (0.12 R)
• M19: 4,018,348 km (0.038 R)
• M20: 4,463,701 km (0.116 R)
• M21: 4,716,671 km (0.091 R)
• M22: 4,937,328 km (0.089 R)
• M23: 6,521,570 km (0.051 R)
• M24: 6,781,571 km (0.074 R)
• M25: 8,279,943 km (0.037 R)
• M26: 8,383,465 km (0.058 R)
• M27: 8,892,097 km (0.052 R)
• M28: 9,104,526 km (0.066 R)
• M29: 9,565,437 km (0.093 R)
• M30: 9,908,166 km (0.091 R)
• M31: 10,002,413 km (0.063 R)
• M32: 10,718,538 km (0.074 R)
• M33: 10,960,886 km (0.103 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 605.3

Radius: 11.9

Gravity: 4.27 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 6.21 AU - 9.75 AU

Year: 7851 Days

Day: 11.1 Hours

Environment

Temp: -161 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 58,672,483 km

• M1: 170,841 km (0.066 R)
• M2: 414,386 km (0.112 R)
• M3: 623,823 km (0.093 R)
• M4: 735,423 km (0.037 R)
• M5: 885,769 km (0.112 R)
• M6: 1,046,886 km (0.073 R)
• M7: 1,381,088 km (0.057 R)
• M8: 1,474,736 km (0.093 R)
• M9: 1,590,076 km (0.088 R)
• M10: 1,688,661 km (0.072 R)
• M11: 2,082,253 km (0.101 R)
• M12: 2,504,568 km (0.114 R)
• M13: 2,833,234 km (0.088 R)
• M14: 3,175,813 km (0.063 R)
• M15: 3,326,757 km (0.031 R)
• M16: 3,740,994 km (0.076 R)
• M17: 3,954,470 km (0.099 R)
• M18: 4,089,856 km (0.026 R)
• M19: 4,337,590 km (0.103 R)
• M20: 4,505,589 km (0.097 R)
• M21: 4,848,018 km (0.106 R)
• M22: 5,317,756 km (0.11 R)
• M23: 5,407,514 km (0.11 R)
• M24: 5,710,300 km (0.059 R)
• M25: 6,049,887 km (0.092 R)
• M26: 6,143,685 km (0.093 R)
• M27: 6,427,921 km (0.03 R)
• M28: 6,555,528 km (0.1 R)
• M29: 6,652,019 km (0.075 R)
• M30: 8,118,976 km (0.077 R)
• M31: 9,755,277 km (0.064 R)
• M32: 9,865,531 km (0.118 R)
• M33: 10,573,278 km (0.088 R)
• M34: 11,105,248 km (0.106 R)
• M35: 11,451,867 km (0.069 R)
• M36: 11,958,704 km (0.116 R)
• M37: 12,353,792 km (0.074 R)
• M38: 12,512,964 km (0.116 R)
• M39: 13,035,061 km (0.082 R)
• M40: 13,197,225 km (0.096 R)
• M41: 13,278,457 km (0.064 R)
• M42: 14,350,625 km (0.09 R)
• M43: 14,476,137 km (0.111 R)
• M44: 16,533,407 km (0.083 R)
• M45: 16,753,017 km (0.063 R)
• M46: 16,929,243 km (0.084 R)
• M47: 17,061,936 km (0.072 R)
• M48: 17,551,421 km (0.106 R)
• M49: 17,820,248 km (0.119 R)
• M50: 17,955,185 km (0.102 R)
• M51: 18,680,735 km (0.071 R)
• M52: 18,909,470 km (0.076 R)
• M53: 19,369,633 km (0.11 R)
• M54: 21,104,370 km (0.106 R)
• M55: 21,199,514 km (0.075 R)
• M56: 21,342,530 km (0.112 R)
• M57: 21,438,123 km (0.086 R)
• M58: 22,014,374 km (0.117 R)
• M59: 22,352,914 km (0.054 R)
• M60: 22,741,868 km (0.095 R)
• M61: 23,182,135 km (0.107 R)
• M62: 23,280,421 km (0.113 R)
• M63: 24,021,528 km (0.088 R)
• M64: 25,780,799 km (0.112 R)
• M65: 26,291,078 km (0.096 R)
• M66: 26,804,647 km (0.119 R)
• M67: 27,217,986 km (0.104 R)
• M68: 27,425,478 km (0.045 R)
• M69: 28,208,025 km (0.09 R)
• M70: 28,523,078 km (0.1 R)
• M71: 28,733,712 km (0.111 R)
• M72: 29,209,732 km (0.117 R)
• M73: 29,475,268 km (0.076 R)
• M74: 29,581,782 km (0.048 R)
• M75: 29,955,328 km (0.091 R)
• M76: 30,223,108 km (0.085 R)
• M77: 30,330,519 km (0.119 R)
• M78: 31,302,307 km (0.085 R)
• M79: 31,683,034 km (0.09 R)
• M80: 32,120,009 km (0.057 R)
• M81: 33,553,905 km (0.109 R)
• M82: 33,999,407 km (0.045 R)
• M83: 34,111,007 km (0.096 R)
• M84: 37,517,201 km (0.089 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 406.4

Radius: 7.6

Gravity: 7.04 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 10.87 AU - 16.45 AU

Year: 17582 Days

Day: 17.2 Hours

Environment

Temp: -174 °C

Axial Tilt: 159 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 58,672,483 km

• M1: 104,120 km (0.106 R)
• M2: 478,115 km (0.088 R)
• M3: 691,441 km (0.03 R)
• M4: 912,697 km (0.089 R)
• M5: 1,087,726 km (0.05 R)
• M6: 1,179,430 km (0.052 R)
• M7: 1,469,949 km (0.06 R)
• M8: 1,520,662 km (0.067 R)
• M9: 1,836,912 km (0.056 R)
• M10: 2,290,194 km (0.097 R)
• M11: 3,738,600 km (0.117 R)
• M12: 3,808,463 km (0.09 R)
• M13: 3,914,079 km (0.088 R)
• M14: 4,907,708 km (0.104 R)
• M15: 5,216,478 km (0.06 R)
• M16: 5,531,531 km (0.069 R)
• M17: 6,981,882 km (0.052 R)
• M18: 7,285,416 km (0.098 R)
• M19: 7,905,350 km (0.057 R)
• M20: 9,053,962 km (0.062 R)
• M21: 9,242,605 km (0.056 R)
• M22: 9,671,802 km (0.067 R)
• M23: 10,698,193 km (0.057 R)
• M24: 11,148,781 km (0.069 R)
• M25: 11,199,196 km (0.068 R)
• M26: 11,401,751 km (0.063 R)
• M27: 12,958,766 km (0.091 R)
• M28: 13,278,157 km (0.115 R)
• M29: 14,197,137 km (0.095 R)
• M30: 14,251,890 km (0.104 R)
• M31: 14,306,643 km (0.11 R)
• M32: 15,136,612 km (0.096 R)
• M33: 15,641,953 km (0.097 R)
• M34: 15,698,501 km (0.118 R)
• M35: 15,755,049 km (0.103 R)
• M36: 17,191,189 km (0.097 R)
• M37: 17,777,463 km (0.106 R)
• M38: 17,895,346 km (0.089 R)
• M39: 18,909,021 km (0.038 R)
• M40: 19,089,885 km (0.118 R)
• M41: 19,453,258 km (0.115 R)
• M42: 20,556,991 km (0.066 R)
• M43: 20,742,792 km (0.087 R)
• M44: 21,617,940 km (0.083 R)
• M45: 22,123,281 km (0.085 R)
• M46: 22,313,869 km (0.097 R)
• M47: 22,441,177 km (0.119 R)
• M48: 22,824,596 km (0.093 R)
• M49: 23,145,783 km (0.114 R)
• M50: 23,662,793 km (0.072 R)
• M51: 26,506,499 km (0.072 R)
• M52: 27,387,181 km (0.065 R)
• M53: 28,484,332 km (0.119 R)
• M54: 29,107,706 km (0.109 R)
• M55: 29,177,270 km (0.113 R)
• M56: 29,316,545 km (0.081 R)
• M57: 29,665,707 km (0.09 R)
• M58: 30,156,687 km (0.053 R)
• M59: 30,227,147 km (0.096 R)
• M60: 30,650,509 km (0.065 R)
• M61: 31,431,859 km (0.1 R)
• M62: 32,363,704 km (0.111 R)
• M63: 32,724,534 km (0.069 R)
• M64: 33,014,156 km (0.048 R)
• M65: 33,159,266 km (0.083 R)
• M66: 33,595,942 km (0.037 R)
• M67: 34,401,377 km (0.093 R)
• M68: 34,917,340 km (0.077 R)
• M69: 35,065,143 km (0.033 R)
• M70: 35,435,696 km (0.075 R)
• M71: 37,838,089 km (0.104 R)
• M72: 38,142,072 km (0.094 R)
• M73: 38,446,802 km (0.115 R)
• M74: 39,751,146 km (0.119 R)
• M75: 40,680,598 km (0.078 R)
• M76: 41,538,841 km (0.069 R)
• M77: 41,695,470 km (0.092 R)
• M78: 43,273,278 km (0.098 R)
• M79: 43,432,002 km (0.115 R)
• M80: 43,670,610 km (0.096 R)
• M81: 44,149,174 km (0.102 R)
• M82: 44,549,348 km (0.061 R)
• M83: 45,757,052 km (0.113 R)
• M84: 47,793,528 km (0.11 R)
• M85: 48,369,031 km (0.096 R)
• M86: 48,946,778 km (0.081 R)
• M87: 50,359,580 km (0.087 R)
• M88: 51,196,879 km (0.088 R)
• M89: 52,970,063 km (0.072 R)
• M90: 53,224,978 km (0.084 R)
• M91: 53,480,341 km (0.051 R)
• M92: 53,736,154 km (0.04 R)
• M93: 54,420,115 km (0.058 R)
• M94: 55,624,228 km (0.103 R)
• M95: 55,883,332 km (0.052 R)

Kuiper Belt

Range: 31.5 - 52.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 426 - 18,937 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit