🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.14

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 1.55 AU - 1.59 AU

Year: 730 Days

Day: 43.7 Hours

Environment

Temp: -37 °C

Axial Tilt: 20.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.99

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 1.47 AU - 1.81 AU

Year: 779 Days

Day: 16.6 Hours

Environment

Temp: -51 °C

Axial Tilt: 37.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 1.73 AU - 2.33 AU

Year: 1073 Days

Day: 46.5 Hours

Environment

Temp: -74 °C

Axial Tilt: 6.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 2.88 AU - 3.72 AU

Year: 2223 Days

Day: 22.4 Hours

Environment

Temp: -113 °C

Axial Tilt: 19.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 102,360,374 km

• M1: 635,791 km (0.116 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.18

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 3.19 AU - 3.45 AU

Year: 2243 Days

Day: 44.1 Hours

Environment

Temp: -123 °C

Axial Tilt: 20.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.16 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 4.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 956.9

Radius: 9.2

Gravity: 11.31 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 4.11 AU - 5.87 AU

Year: 4134 Days

Day: 14.6 Hours

Environment

Temp: -142 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 102,360,374 km

• M1: 131,796 km (0.049 R)
• M2: 204,500 km (0.106 R)
• M3: 276,158 km (0.118 R)
• M4: 605,273 km (0.08 R)
• M5: 674,836 km (0.04 R)
• M6: 1,079,349 km (0.077 R)
• M7: 1,194,988 km (0.089 R)
• M8: 1,269,488 km (0.081 R)
• M9: 1,407,716 km (0.054 R)
• M10: 2,154,060 km (0.109 R)
• M11: 2,245,763 km (0.112 R)
• M12: 2,509,654 km (0.116 R)
• M13: 2,567,548 km (0.118 R)
• M14: 2,903,994 km (0.064 R)
• M15: 2,964,880 km (0.055 R)
• M16: 3,317,931 km (0.072 R)
• M17: 3,510,314 km (0.033 R)
• M18: 3,662,455 km (0.116 R)
• M19: 4,041,237 km (0.064 R)
• M20: 4,550,169 km (0.051 R)
• M21: 4,812,115 km (0.117 R)
• M22: 4,908,755 km (0.096 R)
• M23: 5,128,215 km (0.081 R)
• M24: 5,202,116 km (0.082 R)
• M25: 5,401,082 km (0.106 R)
• M26: 5,602,440 km (0.099 R)
• M27: 5,934,996 km (0.115 R)
• M28: 6,247,656 km (0.08 R)
• M29: 6,726,818 km (0.098 R)
• M30: 7,495,751 km (0.102 R)
• M31: 8,119,275 km (0.061 R)
• M32: 8,234,465 km (0.115 R)
• M33: 8,292,210 km (0.094 R)
• M34: 8,877,586 km (0.101 R)
• M35: 9,055,907 km (0.092 R)
• M36: 9,536,864 km (0.088 R)
• M37: 9,658,487 km (0.069 R)
• M38: 10,807,399 km (0.119 R)
• M39: 11,061,566 km (0.076 R)
• M40: 11,640,360 km (0.098 R)
• M41: 11,933,572 km (0.112 R)
• M42: 12,394,483 km (0.104 R)
• M43: 12,627,107 km (0.114 R)
• M44: 12,995,567 km (0.11 R)
• M45: 13,674,592 km (0.092 R)
• M46: 15,208,868 km (0.038 R)
• M47: 15,279,927 km (0.046 R)
• M48: 15,457,948 km (0.071 R)
• M49: 16,322,324 km (0.076 R)
• M50: 17,017,655 km (0.114 R)
• M51: 18,172,850 km (0.077 R)
• M52: 18,550,884 km (0.111 R)
• M53: 18,626,880 km (0.118 R)
• M54: 18,779,021 km (0.068 R)
• M55: 19,199,540 km (0.071 R)
• M56: 19,276,434 km (0.096 R)
• M57: 19,507,413 km (0.065 R)
• M58: 19,778,035 km (0.108 R)
• M59: 20,794,403 km (0.033 R)
• M60: 20,873,241 km (0.115 R)
• M61: 21,031,366 km (0.114 R)
• M62: 22,796,172 km (0.094 R)
• M63: 23,244,667 km (0.111 R)
• M64: 24,524,626 km (0.084 R)
• M65: 24,607,952 km (0.107 R)
• M66: 24,816,791 km (0.108 R)
• M67: 24,900,416 km (0.108 R)
• M68: 25,573,307 km (0.037 R)
• M69: 26,380,238 km (0.084 R)
• M70: 26,765,303 km (0.083 R)
• M71: 26,980,126 km (0.064 R)
• M72: 27,152,313 km (0.107 R)
• M73: 27,627,735 km (0.086 R)
• M74: 28,280,580 km (0.117 R)
• M75: 28,806,416 km (0.118 R)
• M76: 29,026,624 km (0.048 R)
• M77: 29,335,694 km (0.085 R)
• M78: 29,512,668 km (0.106 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 16.3

Radius: 13

Gravity: 0.1 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 4.87 AU - 5.87 AU

Year: 4615 Days

Day: 11.6 Hours

Environment

Temp: -149 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 102,360,374 km

• M1: 166,353 km (0.108 R)
• M2: 292,314 km (0.08 R)
• M3: 383,270 km (0.119 R)
• M4: 644,767 km (0.069 R)
• M5: 856,747 km (0.102 R)
• M6: 1,152,502 km (0.101 R)
• M7: 1,250,339 km (0.085 R)
• M8: 1,448,407 km (0.076 R)
• M9: 1,664,127 km (0.115 R)
• M10: 1,754,783 km (0.025 R)
• M11: 2,127,581 km (0.104 R)
• M12: 2,288,399 km (0.072 R)
• M13: 2,477,490 km (0.077 R)
• M14: 2,647,134 km (0.116 R)
• M15: 2,837,572 km (0.114 R)
• M16: 3,240,888 km (0.075 R)
• M17: 3,535,147 km (0.109 R)
• M18: 3,616,977 km (0.098 R)
• M19: 4,016,703 km (0.105 R)
• M20: 4,217,164 km (0.117 R)
• M21: 4,430,640 km (0.073 R)
• M22: 4,647,856 km (0.056 R)
• M23: 5,062,242 km (0.09 R)
• M24: 5,604,834 km (0.095 R)
• M25: 5,829,380 km (0.068 R)
• M26: 6,122,293 km (0.057 R)
• M27: 6,464,872 km (0.093 R)
• M28: 7,030,502 km (0.077 R)
• M29: 7,459,249 km (0.029 R)
• M30: 7,553,196 km (0.082 R)
• M31: 7,956,512 km (0.11 R)
• M32: 8,124,660 km (0.1 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 503.3

Radius: 10.6

Gravity: 4.48 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 9.71 AU - 11.01 AU

Year: 12366 Days

Day: 10.3 Hours

Environment

Temp: -180 °C

Axial Tilt: 45.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 102,360,374 km

• M1: 205,547 km (0.103 R)
• M2: 293,960 km (0.091 R)
• M3: 590,463 km (0.103 R)
• M4: 721,211 km (0.075 R)
• M5: 826,079 km (0.119 R)
• M6: 917,783 km (0.04 R)
• M7: 1,341,743 km (0.108 R)
• M8: 1,703,471 km (0.108 R)
• M9: 1,994,738 km (0.116 R)
• M10: 2,197,892 km (0.095 R)
• M11: 2,488,261 km (0.089 R)
• M12: 3,106,250 km (0.092 R)
• M13: 3,253,155 km (0.087 R)
• M14: 3,342,465 km (0.12 R)
• M15: 3,584,814 km (0.06 R)
• M16: 3,895,678 km (0.116 R)
• M17: 4,215,518 km (0.114 R)
• M18: 4,444,403 km (0.114 R)
• M19: 5,051,920 km (0.113 R)
• M20: 6,381,696 km (0.084 R)
• M21: 6,758,832 km (0.091 R)
• M22: 7,065,807 km (0.1 R)
• M23: 7,377,419 km (0.072 R)
• M24: 7,456,107 km (0.103 R)
• M25: 7,574,589 km (0.102 R)
• M26: 7,653,876 km (0.11 R)
• M27: 8,054,649 km (0.085 R)
• M28: 8,421,163 km (0.089 R)
• M29: 8,585,871 km (0.113 R)
• M30: 8,668,598 km (0.09 R)
• M31: 9,044,238 km (0.043 R)
• M32: 9,898,143 km (0.116 R)
• M33: 13,036,557 km (0.088 R)
• M34: 13,466,950 km (0.106 R)
• M35: 14,440,084 km (0.075 R)
• M36: 15,234,898 km (0.062 R)
• M37: 15,587,051 km (0.057 R)
• M38: 16,145,949 km (0.046 R)
• M39: 16,763,189 km (0.091 R)
• M40: 17,545,586 km (0.068 R)
• M41: 17,861,836 km (0.086 R)
• M42: 18,233,288 km (0.092 R)
• M43: 18,660,838 km (0.07 R)
• M44: 20,183,296 km (0.088 R)
• M45: 20,404,102 km (0.118 R)
• M46: 20,903,759 km (0.118 R)
• M47: 21,632,450 km (0.092 R)
• M48: 21,858,343 km (0.11 R)
• M49: 22,141,981 km (0.095 R)
• M50: 22,598,105 km (0.094 R)
• M51: 24,689,034 km (0.076 R)
• M52: 24,925,100 km (0.115 R)
• M53: 25,459,164 km (0.04 R)
• M54: 27,083,797 km (0.088 R)
• M55: 27,510,450 km (0.111 R)
• M56: 27,755,342 km (0.074 R)
• M57: 28,062,317 km (0.071 R)
• M58: 28,990,123 km (0.093 R)
• M59: 29,928,101 km (0.065 R)
• M60: 30,053,913 km (0.04 R)
• M61: 30,243,005 km (0.1 R)
• M62: 30,432,396 km (0.088 R)
• M63: 31,449,512 km (0.036 R)
• M64: 33,386,355 km (0.12 R)
• M65: 33,778,302 km (0.081 R)
• M66: 35,894,663 km (0.088 R)
• M67: 36,564,712 km (0.103 R)
• M68: 36,901,307 km (0.075 R)
• M69: 36,968,775 km (0.115 R)
• M70: 37,103,862 km (0.052 R)
• M71: 37,171,331 km (0.117 R)
• M72: 37,374,335 km (0.09 R)
• M73: 37,713,474 km (0.032 R)
• M74: 38,189,793 km (0.074 R)
• M75: 38,258,010 km (0.109 R)
• M76: 41,299,933 km (0.058 R)
• M77: 42,072,456 km (0.114 R)
• M78: 42,991,586 km (0.052 R)
• M79: 43,204,613 km (0.076 R)
• M80: 43,560,506 km (0.103 R)
• M81: 44,634,021 km (0.084 R)
• M82: 44,777,784 km (0.116 R)
• M83: 45,716,212 km (0.085 R)
• M84: 46,515,214 km (0.082 R)
• M85: 46,588,068 km (0.048 R)
• M86: 48,274,634 km (0.052 R)
• M87: 48,643,992 km (0.096 R)
• M88: 49,682,949 km (0.118 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 864.4

Radius: 4.1

Gravity: 51.42 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 13.86 AU - 21.68 AU

Year: 27780 Days

Day: 18.6 Hours

Environment

Temp: -204 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 102,360,374 km

• M1: 54,154 km (0.056 R)
• M2: 98,585 km (0.063 R)
• M3: 124,166 km (0.071 R)
• M4: 779,106 km (0.057 R)
• M5: 995,275 km (0.068 R)
• M6: 1,592,320 km (0.033 R)
• M7: 1,707,510 km (0.038 R)
• M8: 2,813,338 km (0.079 R)
• M9: 3,141,854 km (0.093 R)
• M10: 3,581,822 km (0.085 R)
• M11: 3,732,766 km (0.068 R)
• M12: 6,233,893 km (0.084 R)
• M13: 6,598,762 km (0.059 R)
• M14: 6,970,513 km (0.05 R)
• M15: 9,064,883 km (0.096 R)
• M16: 9,339,395 km (0.096 R)
• M17: 9,477,773 km (0.05 R)
• M18: 10,393,013 km (0.066 R)
• M19: 12,993,473 km (0.037 R)
• M20: 17,284,089 km (0.041 R)
• M21: 17,624,275 km (0.049 R)
• M22: 18,311,079 km (0.119 R)
• M23: 19,006,709 km (0.108 R)
• M24: 19,094,223 km (0.104 R)
• M25: 20,244,631 km (0.113 R)
• M26: 22,334,214 km (0.112 R)
• M27: 22,519,117 km (0.048 R)
• M28: 24,586,560 km (0.085 R)
• M29: 26,811,828 km (0.106 R)
• M30: 27,008,400 km (0.099 R)
• M31: 28,597,727 km (0.04 R)
• M32: 28,698,108 km (0.11 R)
• M33: 29,707,893 km (0.118 R)
• M34: 31,866,142 km (0.081 R)
• M35: 33,227,333 km (0.051 R)
• M36: 35,789,645 km (0.111 R)
• M37: 36,331,339 km (0.119 R)
• M38: 36,657,761 km (0.108 R)
• M39: 37,203,794 km (0.112 R)
• M40: 38,304,086 km (0.082 R)
• M41: 38,747,195 km (0.08 R)
• M42: 39,862,297 km (0.049 R)
• M43: 39,974,346 km (0.095 R)
• M44: 40,874,925 km (0.065 R)
• M45: 41,554,698 km (0.12 R)
• M46: 42,695,831 km (0.105 R)
• M47: 45,125,749 km (0.058 R)
• M48: 45,359,421 km (0.05 R)
• M49: 46,888,610 km (0.057 R)
• M50: 48,434,555 km (0.104 R)
• M51: 48,793,739 km (0.076 R)
• M52: 49,755,803 km (0.102 R)
• M53: 50,724,000 km (0.07 R)
• M54: 51,210,493 km (0.064 R)
• M55: 51,576,409 km (0.112 R)
• M56: 52,310,635 km (0.104 R)
• M57: 53,418,557 km (0.047 R)
• M58: 55,282,397 km (0.106 R)
• M59: 56,914,809 km (0.056 R)
• M60: 57,420,151 km (0.11 R)
• M61: 59,841,392 km (0.109 R)
• M62: 60,226,756 km (0.06 R)
• M63: 61,776,291 km (0.086 R)
• M64: 64,124,978 km (0.059 R)
• M65: 64,256,325 km (0.104 R)
• M66: 67,168,546 km (0.089 R)
• M67: 67,702,611 km (0.087 R)
• M68: 68,506,400 km (0.034 R)
• M69: 69,583,056 km (0.114 R)
• M70: 70,529,562 km (0.03 R)
• M71: 70,665,247 km (0.12 R)
• M72: 72,709,203 km (0.092 R)
• M73: 76,855,308 km (0.108 R)
• M74: 77,274,032 km (0.091 R)
• M75: 77,413,906 km (0.072 R)
• M76: 78,114,024 km (0.101 R)
• M77: 79,661,614 km (0.119 R)
• M78: 80,368,464 km (0.086 R)
• M79: 80,651,653 km (0.055 R)
• M80: 82,644,147 km (0.065 R)
• M81: 83,789,917 km (0.11 R)
• M82: 83,933,531 km (0.082 R)
• M83: 84,220,908 km (0.062 R)
• M84: 84,940,923 km (0.091 R)
• M85: 87,258,792 km (0.052 R)
• M86: 88,133,192 km (0.108 R)
• M87: 88,864,127 km (0.084 R)
• M88: 89,450,401 km (0.063 R)
• M89: 90,479,335 km (0.106 R)
• M90: 91,808,064 km (0.089 R)
• M91: 92,846,123 km (0.104 R)
• M92: 93,887,923 km (0.101 R)
• M93: 95,983,041 km (0.074 R)
• M94: 98,244,961 km (0.05 R)
• M95: 99,002,824 km (0.114 R)
• M96: 101,594,008 km (0.062 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 355 - 15,859 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit