🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.88

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 1.38 AU - 1.42 AU

Year: 593 Days

Day: 16.1 Hours

Environment

Temp: 3 °C

Axial Tilt: 22.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.33

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 2.19 AU - 2.81 AU

Year: 1416 Days

Day: 30.1 Hours

Environment

Temp: -77 °C

Axial Tilt: 32.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.67 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 892.1

Radius: 13.4

Gravity: 4.97 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 6.46 AU - 7.2 AU

Year: 6393 Days

Day: 8.5 Hours

Environment

Temp: -160 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 86,746,164 km

• M1: 180,265 km (0.091 R)
• M2: 310,416 km (0.096 R)
• M3: 419,921 km (0.092 R)
• M4: 511,475 km (0.119 R)
• M5: 599,139 km (0.091 R)
• M6: 1,353,262 km (0.111 R)
• M7: 1,501,514 km (0.064 R)
• M8: 1,734,438 km (0.094 R)
• M9: 1,917,246 km (0.099 R)
• M10: 2,042,759 km (0.077 R)
• M11: 2,436,201 km (0.114 R)
• M12: 2,665,385 km (0.12 R)
• M13: 2,759,034 km (0.102 R)
• M14: 2,998,241 km (0.083 R)
• M15: 3,095,928 km (0.058 R)
• M16: 3,244,479 km (0.094 R)
• M17: 3,522,880 km (0.086 R)
• M18: 3,704,342 km (0.111 R)
• M19: 4,022,687 km (0.085 R)
• M20: 4,601,182 km (0.068 R)
• M21: 4,742,851 km (0.045 R)
• M22: 5,264,947 km (0.099 R)
• M23: 5,473,038 km (0.042 R)
• M24: 5,805,594 km (0.059 R)
• M25: 6,585,897 km (0.059 R)
• M26: 7,565,763 km (0.08 R)
• M27: 7,699,952 km (0.098 R)
• M28: 8,382,417 km (0.118 R)
• M29: 8,625,963 km (0.099 R)
• M30: 8,766,136 km (0.11 R)
• M31: 8,871,902 km (0.088 R)
• M32: 9,155,689 km (0.094 R)
• M33: 9,951,849 km (0.099 R)
• M34: 10,062,102 km (0.107 R)
• M35: 10,395,406 km (0.026 R)
• M36: 10,883,395 km (0.113 R)
• M37: 11,111,083 km (0.112 R)
• M38: 11,571,246 km (0.094 R)
• M39: 13,110,009 km (0.11 R)
• M40: 13,352,508 km (0.093 R)
• M41: 14,420,188 km (0.067 R)
• M42: 14,545,102 km (0.099 R)
• M43: 14,796,127 km (0.097 R)
• M44: 15,943,543 km (0.071 R)
• M45: 16,115,879 km (0.093 R)
• M46: 16,332,348 km (0.082 R)
• M47: 16,899,473 km (0.055 R)
• M48: 17,296,057 km (0.03 R)
• M49: 17,695,633 km (0.113 R)
• M50: 18,549,089 km (0.106 R)
• M51: 20,156,368 km (0.105 R)
• M52: 20,811,757 km (0.042 R)
• M53: 21,094,646 km (0.086 R)
• M54: 21,284,037 km (0.089 R)
• M55: 21,569,320 km (0.032 R)
• M56: 21,807,929 km (0.12 R)
• M57: 22,384,030 km (0.074 R)
• M58: 22,577,311 km (0.085 R)
• M59: 22,868,129 km (0.088 R)
• M60: 23,013,987 km (0.091 R)
• M61: 23,502,573 km (0.1 R)
• M62: 24,093,335 km (0.09 R)
• M63: 24,838,632 km (0.114 R)
• M64: 25,390,050 km (0.096 R)
• M65: 26,351,964 km (0.039 R)
• M66: 26,760,666 km (0.043 R)
• M67: 27,947,126 km (0.115 R)
• M68: 28,782,481 km (0.065 R)
• M69: 29,045,324 km (0.117 R)
• M70: 30,051,071 km (0.08 R)
• M71: 30,584,985 km (0.061 R)
• M72: 33,301,683 km (0.107 R)
• M73: 34,968,353 km (0.115 R)
• M74: 35,136,501 km (0.098 R)
• M75: 36,548,405 km (0.054 R)
• M76: 36,890,087 km (0.108 R)
• M77: 37,404,404 km (0.062 R)
• M78: 37,633,888 km (0.072 R)
• M79: 38,209,391 km (0.102 R)

Asteroid Belt

Center: 11.74 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 16.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 375.6

Radius: 8

Gravity: 5.87 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 15.97 AU - 17.31 AU

Year: 24311 Days

Day: 22.2 Hours

Environment

Temp: -190 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 86,746,164 km

• M1: 101,727 km (0.091 R)
• M2: 346,618 km (0.087 R)
• M3: 1,114,654 km (0.118 R)
• M4: 1,672,355 km (0.119 R)
• M5: 1,823,897 km (0.096 R)
• M6: 2,305,902 km (0.088 R)
• M7: 2,790,150 km (0.073 R)
• M8: 3,343,213 km (0.094 R)
• M9: 4,380,226 km (0.086 R)
• M10: 5,020,654 km (0.075 R)
• M11: 5,418,884 km (0.118 R)
• M12: 5,690,105 km (0.086 R)
• M13: 6,578,118 km (0.102 R)
• M14: 6,916,059 km (0.065 R)
• M15: 7,259,685 km (0.094 R)
• M16: 7,810,954 km (0.059 R)
• M17: 7,861,817 km (0.054 R)
• M18: 8,220,403 km (0.026 R)
• M19: 8,636,883 km (0.085 R)
• M20: 8,689,392 km (0.068 R)
• M21: 10,037,120 km (0.079 R)
• M22: 10,426,074 km (0.048 R)
• M23: 10,482,024 km (0.091 R)
• M24: 11,104,351 km (0.068 R)
• M25: 11,218,793 km (0.082 R)
• M26: 11,276,089 km (0.109 R)
• M27: 11,796,839 km (0.081 R)
• M28: 12,030,810 km (0.072 R)
• M29: 12,148,394 km (0.114 R)
• M30: 12,325,369 km (0.118 R)
• M31: 14,390,866 km (0.064 R)
• M32: 14,829,338 km (0.118 R)
• M33: 15,783,623 km (0.084 R)
• M34: 18,831,530 km (0.075 R)
• M35: 18,899,746 km (0.103 R)
• M36: 19,586,700 km (0.112 R)
• M37: 19,863,755 km (0.069 R)
• M38: 20,702,700 km (0.089 R)
• M39: 20,914,231 km (0.106 R)
• M40: 21,055,751 km (0.075 R)
• M41: 21,197,420 km (0.084 R)
• M42: 22,054,616 km (0.064 R)
• M43: 23,288,349 km (0.104 R)
• M44: 23,802,816 km (0.112 R)
• M45: 24,172,622 km (0.083 R)
• M46: 25,368,657 km (0.055 R)
• M47: 25,519,452 km (0.105 R)
• M48: 25,973,781 km (0.116 R)
• M49: 26,125,922 km (0.117 R)
• M50: 26,890,516 km (0.115 R)
• M51: 27,895,665 km (0.088 R)
• M52: 28,363,756 km (0.033 R)
• M53: 29,942,463 km (0.03 R)
• M54: 30,341,590 km (0.065 R)
• M55: 30,742,512 km (0.101 R)
• M56: 30,983,963 km (0.11 R)
• M57: 31,955,751 km (0.084 R)
• M58: 32,200,343 km (0.061 R)
• M59: 32,937,562 km (0.108 R)
• M60: 33,184,548 km (0.079 R)
• M61: 34,012,422 km (0.084 R)
• M62: 37,734,717 km (0.109 R)
• M63: 37,993,072 km (0.099 R)
• M64: 40,698,101 km (0.102 R)
• M65: 44,733,802 km (0.113 R)
• M66: 45,190,076 km (0.104 R)
• M67: 45,556,142 km (0.115 R)
• M68: 45,831,402 km (0.082 R)
• M69: 47,123,030 km (0.105 R)
• M70: 49,742,040 km (0.077 R)
• M71: 50,688,695 km (0.118 R)
• M72: 50,973,978 km (0.052 R)
• M73: 51,545,891 km (0.102 R)
• M74: 54,729,633 km (0.072 R)
• M75: 54,827,021 km (0.095 R)
• M76: 55,119,784 km (0.119 R)
• M77: 56,591,379 km (0.11 R)
• M78: 58,473,769 km (0.066 R)
• M79: 58,772,815 km (0.096 R)
• M80: 58,872,596 km (0.053 R)
• M81: 58,972,528 km (0.067 R)
• M82: 60,578,012 km (0.116 R)
• M83: 60,779,820 km (0.08 R)
• M84: 61,285,012 km (0.119 R)
• M85: 61,386,289 km (0.074 R)
• M86: 61,690,272 km (0.094 R)
• M87: 63,217,667 km (0.108 R)
• M88: 63,524,641 km (0.102 R)
• M89: 64,242,861 km (0.044 R)
• M90: 64,551,481 km (0.084 R)
• M91: 65,894,571 km (0.071 R)
• M92: 66,309,705 km (0.092 R)
• M93: 67,978,768 km (0.057 R)
• M94: 69,239,729 km (0.06 R)
• M95: 69,767,361 km (0.038 R)

Planet 5 - Ice Giant

Semi-Major Axis: 19.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 450.7

Radius: 4.7

Gravity: 20.4 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 18.15 AU - 20.15 AU

Year: 30014 Days

Day: 22.7 Hours

Environment

Temp: -190 °C

Axial Tilt: 49.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 86,746,164 km

• M1: 120,426 km (0.047 R)
• M2: 158,424 km (0.105 R)
• M3: 443,109 km (0.036 R)
• M4: 601,982 km (0.066 R)
• M5: 858,542 km (0.111 R)
• M6: 1,561,802 km (0.118 R)
• M7: 2,244,716 km (0.118 R)
• M8: 2,321,460 km (0.082 R)
• M9: 3,395,124 km (0.066 R)
• M10: 3,439,105 km (0.11 R)
• M11: 3,889,545 km (0.063 R)
• M12: 4,944,210 km (0.071 R)
• M13: 6,134,560 km (0.068 R)
• M14: 6,242,121 km (0.12 R)
• M15: 7,181,296 km (0.045 R)
• M16: 7,812,001 km (0.046 R)
• M17: 8,104,614 km (0.107 R)
• M18: 8,163,556 km (0.039 R)
• M19: 9,310,373 km (0.081 R)
• M20: 10,123,737 km (0.109 R)
• M21: 10,894,465 km (0.11 R)
• M22: 11,024,765 km (0.095 R)
• M23: 11,286,860 km (0.051 R)
• M24: 11,418,656 km (0.118 R)
• M25: 11,484,778 km (0.116 R)
• M26: 12,152,882 km (0.119 R)
• M27: 12,287,969 km (0.081 R)
• M28: 13,877,446 km (0.06 R)
• M29: 15,530,503 km (0.12 R)
• M30: 17,625,023 km (0.074 R)
• M31: 19,253,096 km (0.12 R)
• M32: 20,525,426 km (0.103 R)
• M33: 20,686,394 km (0.083 R)
• M34: 21,660,724 km (0.087 R)
• M35: 22,567,138 km (0.046 R)
• M36: 26,052,469 km (0.085 R)
• M37: 26,401,481 km (0.083 R)
• M38: 27,901,499 km (0.05 R)
• M39: 30,891,212 km (0.099 R)
• M40: 31,631,273 km (0.034 R)
• M41: 31,724,173 km (0.096 R)
• M42: 31,817,074 km (0.097 R)
• M43: 32,752,060 km (0.069 R)
• M44: 33,790,868 km (0.114 R)
• M45: 34,553,219 km (0.081 R)
• M46: 35,514,086 km (0.082 R)
• M47: 37,461,850 km (0.106 R)
• M48: 38,053,061 km (0.1 R)
• M49: 38,448,747 km (0.08 R)
• M50: 39,244,458 km (0.096 R)
• M51: 40,145,935 km (0.106 R)
• M52: 41,867,507 km (0.076 R)
• M53: 42,378,384 km (0.06 R)
• M54: 46,222,750 km (0.092 R)
• M55: 46,539,299 km (0.054 R)
• M56: 48,026,003 km (0.096 R)
• M57: 49,420,405 km (0.11 R)
• M58: 51,373,106 km (0.107 R)
• M59: 54,683,108 km (0.071 R)
• M60: 55,801,651 km (0.098 R)
• M61: 56,251,193 km (0.093 R)
• M62: 56,589,135 km (0.116 R)
• M63: 56,814,878 km (0.077 R)
• M64: 58,745,139 km (0.087 R)
• M65: 59,660,828 km (0.106 R)
• M66: 60,927,772 km (0.114 R)
• M67: 61,043,411 km (0.067 R)
• M68: 62,087,155 km (0.079 R)
• M69: 62,203,543 km (0.108 R)
• M70: 63,487,990 km (0.085 R)
• M71: 64,663,380 km (0.102 R)
• M72: 65,608,689 km (0.116 R)
• M73: 68,112,210 km (0.115 R)
• M74: 68,953,548 km (0.06 R)
• M75: 70,040,377 km (0.083 R)
• M76: 71,498,358 km (0.104 R)
• M77: 71,742,352 km (0.117 R)
• M78: 72,231,088 km (0.113 R)
• M79: 72,475,830 km (0.113 R)
• M80: 72,843,542 km (0.109 R)
• M81: 73,089,032 km (0.086 R)
• M82: 73,580,760 km (0.098 R)
• M83: 74,197,103 km (0.077 R)
• M84: 74,320,521 km (0.119 R)
• M85: 74,938,959 km (0.097 R)
• M86: 77,053,974 km (0.081 R)
• M87: 79,440,957 km (0.089 R)
• M88: 79,820,188 km (0.09 R)
• M89: 81,724,718 km (0.101 R)
• M90: 81,852,176 km (0.049 R)
• M91: 81,979,783 km (0.082 R)
• M92: 82,490,659 km (0.12 R)
• M93: 83,772,713 km (0.074 R)
• M94: 84,287,330 km (0.117 R)
• M95: 85,449,107 km (0.115 R)

Kuiper Belt

Range: 30.6 - 45.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 391 - 15,242 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit