🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 0.86 AU - 0.96 AU

Year: 322 Days

Day: 31.8 Hours

Environment

Temp: 29 °C

Axial Tilt: 7.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.28

Radius: 1.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 0.87 AU - 1.01 AU

Year: 338 Days

Day: 39.2 Hours

Environment

Temp: 44 °C

Axial Tilt: 49.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 74,865,449 km

• M1: 167,550 km (0.075 R)
• M2: 505,641 km (0.088 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 1.68 AU - 1.84 AU

Year: 866 Days

Day: 45.3 Hours

Environment

Temp: -52 °C

Axial Tilt: 24.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 2.28 AU - 3.3 AU

Year: 1728 Days

Day: 45.2 Hours

Environment

Temp: -110 °C

Axial Tilt: 25.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,865,449 km

• M1: 379,231 km (0.105 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 3.13 AU - 3.99 AU

Year: 2491 Days

Day: 41.1 Hours

Environment

Temp: -115 °C

Axial Tilt: 88.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,865,449 km

• M1: 185,501 km (0.049 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 698.4

Radius: 12.9

Gravity: 4.2 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 6.1 AU - 8.52 AU

Year: 7330 Days

Day: 14.4 Hours

Environment

Temp: -158 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 74,865,449 km

• M1: 170,242 km (0.119 R)
• M2: 508,633 km (0.118 R)
• M3: 664,215 km (0.104 R)
• M4: 883,824 km (0.101 R)
• M5: 1,663,828 km (0.074 R)
• M6: 1,845,290 km (0.031 R)
• M7: 2,054,876 km (0.06 R)
• M8: 2,294,682 km (0.117 R)
• M9: 2,730,760 km (0.039 R)
• M10: 3,044,317 km (0.115 R)
• M11: 3,168,034 km (0.059 R)
• M12: 3,293,547 km (0.054 R)
• M13: 3,472,167 km (0.107 R)
• M14: 3,575,539 km (0.025 R)
• M15: 3,680,108 km (0.026 R)
• M16: 4,054,252 km (0.096 R)
• M17: 4,218,361 km (0.034 R)
• M18: 4,839,042 km (0.061 R)
• M19: 4,925,959 km (0.117 R)
• M20: 6,040,612 km (0.097 R)
• M21: 6,260,072 km (0.118 R)
• M22: 6,514,239 km (0.106 R)
• M23: 6,674,907 km (0.11 R)
• M24: 6,804,310 km (0.097 R)
• M25: 7,065,657 km (0.085 R)
• M26: 7,903,854 km (0.041 R)
• M27: 8,178,665 km (0.09 R)
• M28: 8,632,096 km (0.069 R)
• M29: 8,844,226 km (0.06 R)
• M30: 9,093,905 km (0.104 R)
• M31: 9,893,655 km (0.097 R)
• M32: 10,264,658 km (0.087 R)
• M33: 10,905,834 km (0.116 R)
• M34: 11,250,508 km (0.109 R)
• M35: 12,665,255 km (0.108 R)
• M36: 12,946,948 km (0.073 R)
• M37: 13,027,731 km (0.047 R)
• M38: 13,271,276 km (0.091 R)
• M39: 13,352,807 km (0.051 R)
• M40: 13,763,004 km (0.082 R)
• M41: 14,260,567 km (0.058 R)
• M42: 14,637,703 km (0.056 R)
• M43: 14,890,972 km (0.085 R)
• M44: 15,145,588 km (0.098 R)
• M45: 15,788,709 km (0.066 R)
• M46: 16,005,027 km (0.115 R)
• M47: 16,091,944 km (0.032 R)
• M48: 16,660,116 km (0.077 R)
• M49: 17,101,580 km (0.046 R)
• M50: 17,368,313 km (0.081 R)
• M51: 18,177,039 km (0.101 R)
• M52: 18,267,695 km (0.092 R)
• M53: 18,586,039 km (0.078 R)
• M54: 19,089,885 km (0.105 R)
• M55: 19,924,342 km (0.116 R)
• M56: 21,293,611 km (0.115 R)
• M57: 23,035,230 km (0.099 R)
• M58: 23,231,652 km (0.106 R)
• M59: 24,321,472 km (0.079 R)
• M60: 24,471,369 km (0.073 R)
• M61: 24,671,830 km (0.115 R)
• M62: 24,772,211 km (0.089 R)
• M63: 26,089,569 km (0.107 R)
• M64: 26,499,468 km (0.038 R)
• M65: 26,653,853 km (0.082 R)
• M66: 27,170,264 km (0.095 R)
• M67: 28,108,094 km (0.025 R)
• M68: 28,423,147 km (0.052 R)
• M69: 29,748,285 km (0.114 R)
• M70: 30,176,583 km (0.093 R)
• M71: 32,623,556 km (0.089 R)
• M72: 32,899,265 km (0.115 R)
• M73: 33,564,377 km (0.053 R)
• M74: 34,964,314 km (0.054 R)
• M75: 35,077,110 km (0.031 R)
• M76: 35,529,644 km (0.099 R)
• M77: 35,813,431 km (0.102 R)
• M78: 36,269,106 km (0.053 R)
• M79: 36,554,838 km (0.11 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 700.6

Radius: 6.4

Gravity: 17.1 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 12.49 AU - 14.11 AU

Year: 17988 Days

Day: 17.1 Hours

Environment

Temp: -198 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 74,865,449 km

• M1: 223,948 km (0.1 R)
• M2: 450,290 km (0.097 R)
• M3: 507,286 km (0.067 R)
• M4: 671,994 km (0.084 R)
• M5: 999,912 km (0.114 R)
• M6: 1,289,384 km (0.116 R)
• M7: 1,429,408 km (0.1 R)
• M8: 1,604,138 km (0.065 R)
• M9: 2,201,931 km (0.093 R)
• M10: 2,335,821 km (0.111 R)
• M11: 2,753,947 km (0.103 R)
• M12: 2,935,110 km (0.08 R)
• M13: 3,579,428 km (0.102 R)
• M14: 4,142,066 km (0.105 R)
• M15: 4,518,155 km (0.114 R)
• M16: 5,213,785 km (0.114 R)
• M17: 5,302,945 km (0.061 R)
• M18: 6,270,844 km (0.107 R)
• M19: 6,461,431 km (0.06 R)
• M20: 6,750,754 km (0.03 R)
• M21: 6,896,911 km (0.109 R)
• M22: 7,442,195 km (0.082 R)
• M23: 7,593,289 km (0.09 R)
• M24: 8,891,649 km (0.058 R)
• M25: 8,944,905 km (0.111 R)
• M26: 8,998,462 km (0.1 R)
• M27: 9,105,574 km (0.111 R)
• M28: 9,757,970 km (0.104 R)
• M29: 9,868,224 km (0.114 R)
• M30: 10,651,069 km (0.056 R)
• M31: 11,280,128 km (0.061 R)
• M32: 13,177,478 km (0.11 R)
• M33: 14,790,293 km (0.077 R)
• M34: 15,813,542 km (0.113 R)
• M35: 15,942,944 km (0.086 R)
• M36: 17,190,740 km (0.107 R)
• M37: 18,062,297 km (0.052 R)
• M38: 18,333,518 km (0.089 R)
• M39: 18,811,035 km (0.109 R)
• M40: 18,879,700 km (0.068 R)
• M41: 19,223,775 km (0.085 R)
• M42: 21,403,117 km (0.088 R)
• M43: 22,704,020 km (0.037 R)
• M44: 22,777,024 km (0.105 R)
• M45: 23,290,294 km (0.092 R)
• M46: 24,253,704 km (0.067 R)
• M47: 24,928,391 km (0.071 R)
• M48: 25,079,036 km (0.045 R)
• M49: 25,305,826 km (0.084 R)
• M50: 25,457,369 km (0.101 R)
• M51: 25,761,202 km (0.088 R)
• M52: 26,449,502 km (0.082 R)
• M53: 27,066,294 km (0.101 R)
• M54: 29,660,321 km (0.103 R)
• M55: 31,351,974 km (0.109 R)
• M56: 32,991,866 km (0.077 R)
• M57: 33,157,470 km (0.095 R)
• M58: 34,072,710 km (0.098 R)
• M59: 34,912,104 km (0.106 R)
• M60: 37,298,190 km (0.1 R)
• M61: 37,816,247 km (0.081 R)
• M62: 38,423,764 km (0.045 R)
• M63: 40,088,789 km (0.063 R)
• M64: 40,442,438 km (0.096 R)
• M65: 41,063,568 km (0.07 R)
• M66: 41,241,590 km (0.041 R)
• M67: 41,330,750 km (0.07 R)
• M68: 43,217,179 km (0.111 R)
• M69: 43,488,999 km (0.104 R)
• M70: 44,490,407 km (0.069 R)
• M71: 44,581,811 km (0.071 R)
• M72: 45,499,295 km (0.119 R)
• M73: 46,608,563 km (0.11 R)
• M74: 46,887,264 km (0.093 R)
• M75: 47,259,763 km (0.081 R)
• M76: 49,704,641 km (0.09 R)
• M77: 50,465,196 km (0.117 R)
• M78: 52,479,831 km (0.113 R)
• M79: 53,157,210 km (0.111 R)
• M80: 54,325,120 km (0.106 R)
• M81: 54,422,957 km (0.11 R)
• M82: 54,912,292 km (0.112 R)
• M83: 59,886,272 km (0.092 R)
• M84: 62,222,242 km (0.067 R)
• M85: 62,733,867 km (0.098 R)
• M86: 63,246,988 km (0.117 R)
• M87: 63,452,685 km (0.117 R)
• M88: 64,070,973 km (0.084 R)
• M89: 64,898,399 km (0.09 R)
• M90: 66,877,878 km (0.091 R)
• M91: 67,087,315 km (0.037 R)
• M92: 69,512,296 km (0.089 R)
• M93: 69,618,361 km (0.093 R)
• M94: 69,724,576 km (0.066 R)
• M95: 69,937,005 km (0.074 R)
• M96: 70,256,097 km (0.112 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 647.6

Radius: 3.8

Gravity: 44.85 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 13.69 AU - 14.93 AU

Year: 20075 Days

Day: 19.5 Hours

Environment

Temp: -200 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 74,865,449 km

• M1: 81,980 km (0.108 R)
• M2: 495,767 km (0.056 R)
• M3: 1,287,140 km (0.082 R)
• M4: 2,237,984 km (0.12 R)
• M5: 2,377,858 km (0.056 R)
• M6: 2,413,163 km (0.106 R)
• M7: 3,079,921 km (0.088 R)
• M8: 3,799,786 km (0.068 R)
• M9: 4,008,475 km (0.096 R)
• M10: 4,307,222 km (0.084 R)
• M11: 4,746,142 km (0.073 R)
• M12: 5,245,201 km (0.057 R)
• M13: 5,477,676 km (0.118 R)
• M14: 5,524,500 km (0.076 R)
• M15: 6,489,855 km (0.095 R)
• M16: 7,558,133 km (0.106 R)
• M17: 7,820,378 km (0.08 R)
• M18: 8,844,077 km (0.057 R)
• M19: 9,120,384 km (0.087 R)
• M20: 9,966,210 km (0.056 R)
• M21: 10,427,570 km (0.111 R)
• M22: 10,836,870 km (0.1 R)
• M23: 11,251,405 km (0.086 R)
• M24: 12,960,860 km (0.054 R)
• M25: 13,023,392 km (0.115 R)
• M26: 13,337,697 km (0.059 R)
• M27: 13,463,958 km (0.076 R)
• M28: 13,654,396 km (0.099 R)
• M29: 14,037,666 km (0.077 R)
• M30: 14,424,376 km (0.063 R)
• M31: 15,672,322 km (0.083 R)
• M32: 18,199,628 km (0.08 R)
• M33: 18,691,656 km (0.083 R)
• M34: 19,045,903 km (0.109 R)
• M35: 19,617,367 km (0.115 R)
• M36: 20,557,739 km (0.109 R)
• M37: 20,703,747 km (0.066 R)
• M38: 21,291,068 km (0.077 R)
• M39: 21,438,721 km (0.104 R)
• M40: 22,182,372 km (0.044 R)
• M41: 22,632,512 km (0.057 R)
• M42: 22,707,910 km (0.076 R)
• M43: 23,237,486 km (0.072 R)
• M44: 23,389,627 km (0.026 R)
• M45: 24,540,633 km (0.09 R)
• M46: 26,024,794 km (0.092 R)
• M47: 26,897,248 km (0.059 R)
• M48: 26,976,984 km (0.106 R)
• M49: 27,136,904 km (0.036 R)
• M50: 28,021,476 km (0.086 R)
• M51: 28,426,737 km (0.064 R)
• M52: 29,079,133 km (0.079 R)
• M53: 30,982,018 km (0.069 R)
• M54: 32,075,279 km (0.099 R)
• M55: 32,159,802 km (0.033 R)
• M56: 33,095,537 km (0.102 R)
• M57: 33,523,836 km (0.08 R)
• M58: 33,953,930 km (0.097 R)
• M59: 38,264,443 km (0.115 R)
• M60: 38,533,868 km (0.067 R)
• M61: 38,623,777 km (0.086 R)
• M62: 41,262,833 km (0.11 R)
• M63: 42,557,453 km (0.117 R)
• M64: 43,490,345 km (0.026 R)
• M65: 43,865,387 km (0.114 R)
• M66: 44,335,723 km (0.115 R)
• M67: 46,520,599 km (0.048 R)
• M68: 47,674,448 km (0.086 R)
• M69: 47,867,579 km (0.079 R)
• M70: 48,351,827 km (0.038 R)
• M71: 48,837,571 km (0.096 R)
• M72: 49,129,886 km (0.081 R)
• M73: 49,813,997 km (0.104 R)
• M74: 49,911,983 km (0.059 R)
• M75: 50,501,399 km (0.108 R)
• M76: 52,382,742 km (0.059 R)
• M77: 53,984,785 km (0.069 R)
• M78: 58,369,200 km (0.053 R)
• M79: 58,679,316 km (0.113 R)
• M80: 59,821,197 km (0.079 R)
• M81: 61,179,994 km (0.087 R)
• M82: 62,021,332 km (0.092 R)
• M83: 63,078,241 km (0.116 R)
• M84: 64,247,798 km (0.091 R)
• M85: 64,461,274 km (0.027 R)
• M86: 65,424,534 km (0.109 R)
• M87: 66,716,162 km (0.093 R)
• M88: 68,342,740 km (0.099 R)
• M89: 69,324,850 km (0.03 R)
• M90: 69,872,528 km (0.118 R)
• M91: 69,982,183 km (0.114 R)
• M92: 70,311,598 km (0.083 R)
• M93: 74,865,506 km (0.11 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 322 - 15,874 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit