🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.8

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 0.94 AU - 1.06 AU

Year: 379 Days

Day: 41.6 Hours

Environment

Temp: 11 °C

Axial Tilt: 9.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 90,653,980 km

• M1: 501,751 km (0.047 R)
• M2: 837,299 km (0.118 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.47

Radius: 1.17

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 1.1 AU - 1.3 AU

Year: 498 Days

Day: 12.9 Hours

Environment

Temp: -19 °C

Axial Tilt: 36.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 2.2 AU - 2.2 AU

Year: 1236 Days

Day: 29.2 Hours

Environment

Temp: -87 °C

Axial Tilt: 44.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 90,653,980 km

• M1: 193,430 km (0.099 R)

Asteroid Belt

Center: 3.23 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 942.8

Radius: 9.1

Gravity: 11.39 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 3.59 AU - 4.91 AU

Year: 3318 Days

Day: 7.4 Hours

Environment

Temp: -143 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 90,653,980 km

• M1: 169,494 km (0.118 R)
• M2: 238,758 km (0.059 R)
• M3: 459,415 km (0.063 R)
• M4: 594,502 km (0.051 R)
• M5: 788,680 km (0.115 R)
• M6: 942,018 km (0.089 R)
• M7: 1,361,191 km (0.063 R)
• M8: 1,446,013 km (0.112 R)
• M9: 1,787,545 km (0.109 R)
• M10: 2,304,106 km (0.118 R)
• M11: 2,846,698 km (0.039 R)
• M12: 3,011,704 km (0.114 R)
• M13: 3,312,695 km (0.109 R)
• M14: 3,466,781 km (0.091 R)
• M15: 3,603,663 km (0.109 R)
• M16: 3,782,283 km (0.106 R)
• M17: 4,004,735 km (0.113 R)
• M18: 4,210,582 km (0.085 R)
• M19: 4,335,795 km (0.059 R)
• M20: 4,740,457 km (0.116 R)
• M21: 5,024,394 km (0.038 R)
• M22: 5,179,527 km (0.118 R)
• M23: 5,268,987 km (0.107 R)
• M24: 5,336,455 km (0.112 R)
• M25: 5,404,073 km (0.111 R)
• M26: 5,517,618 km (0.107 R)
• M27: 5,677,688 km (0.112 R)
• M28: 6,026,101 km (0.08 R)
• M29: 6,286,103 km (0.065 R)
• M30: 6,405,482 km (0.119 R)
• M31: 6,477,588 km (0.104 R)
• M32: 6,622,399 km (0.094 R)
• M33: 7,312,344 km (0.034 R)
• M34: 7,539,134 km (0.056 R)
• M35: 7,921,955 km (0.105 R)
• M36: 8,232,969 km (0.081 R)
• M37: 8,600,830 km (0.079 R)
• M38: 8,813,409 km (0.066 R)
• M39: 10,265,555 km (0.101 R)
• M40: 10,547,847 km (0.082 R)
• M41: 10,918,700 km (0.063 R)
• M42: 11,206,825 km (0.057 R)
• M43: 11,967,680 km (0.029 R)
• M44: 12,444,149 km (0.095 R)
• M45: 12,504,138 km (0.069 R)
• M46: 13,354,303 km (0.117 R)
• M47: 14,823,055 km (0.05 R)
• M48: 14,982,376 km (0.12 R)
• M49: 15,174,161 km (0.098 R)
• M50: 15,238,338 km (0.067 R)
• M51: 15,399,006 km (0.095 R)
• M52: 15,495,796 km (0.086 R)
• M53: 15,787,063 km (0.101 R)
• M54: 16,211,173 km (0.067 R)
• M55: 16,441,105 km (0.093 R)
• M56: 16,705,145 km (0.095 R)
• M57: 16,837,689 km (0.107 R)
• M58: 17,505,644 km (0.116 R)
• M59: 17,741,559 km (0.102 R)
• M60: 18,012,481 km (0.069 R)
• M61: 18,387,074 km (0.042 R)
• M62: 18,489,698 km (0.045 R)
• M63: 18,867,732 km (0.114 R)
• M64: 19,178,746 km (0.063 R)
• M65: 19,352,429 km (0.109 R)
• M66: 19,841,166 km (0.101 R)
• M67: 20,051,949 km (0.062 R)
• M68: 20,192,870 km (0.101 R)
• M69: 20,334,091 km (0.097 R)
• M70: 20,617,579 km (0.04 R)
• M71: 20,759,846 km (0.106 R)
• M72: 21,045,279 km (0.085 R)
• M73: 21,800,748 km (0.032 R)
• M74: 22,054,466 km (0.116 R)
• M75: 22,309,231 km (0.116 R)
• M76: 22,382,235 km (0.057 R)
• M77: 22,455,239 km (0.036 R)
• M78: 22,821,754 km (0.081 R)
• M79: 23,264,114 km (0.098 R)
• M80: 23,597,718 km (0.119 R)
• M81: 23,709,318 km (0.116 R)
• M82: 24,344,809 km (0.085 R)
• M83: 24,457,606 km (0.115 R)
• M84: 25,403,813 km (0.081 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 414.8

Radius: 13.3

Gravity: 2.34 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 3.7 AU - 5.22 AU

Year: 3567 Days

Day: 13.4 Hours

Environment

Temp: -129 °C

Axial Tilt: 42.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 90,653,980 km

• M1: 170,542 km (0.086 R)
• M2: 327,320 km (0.057 R)
• M3: 448,046 km (0.093 R)
• M4: 540,048 km (0.084 R)
• M5: 640,428 km (0.082 R)
• M6: 814,860 km (0.119 R)
• M7: 913,594 km (0.069 R)
• M8: 1,091,915 km (0.111 R)
• M9: 1,571,077 km (0.082 R)
• M10: 1,684,771 km (0.102 R)
• M11: 1,947,914 km (0.029 R)
• M12: 2,043,357 km (0.081 R)
• M13: 2,182,334 km (0.038 R)
• M14: 2,529,401 km (0.054 R)
• M15: 2,679,298 km (0.114 R)
• M16: 3,035,490 km (0.103 R)
• M17: 3,195,261 km (0.094 R)
• M18: 3,292,500 km (0.104 R)
• M19: 3,759,394 km (0.108 R)
• M20: 3,896,725 km (0.115 R)
• M21: 4,018,348 km (0.115 R)
• M22: 4,158,821 km (0.108 R)
• M23: 4,318,891 km (0.091 R)
• M24: 4,774,416 km (0.063 R)
• M25: 5,283,797 km (0.087 R)
• M26: 5,399,436 km (0.108 R)
• M27: 6,809,845 km (0.065 R)
• M28: 7,126,394 km (0.073 R)
• M29: 7,361,562 km (0.119 R)
• M30: 7,490,964 km (0.044 R)
• M31: 7,883,808 km (0.103 R)
• M32: 7,994,061 km (0.116 R)
• M33: 8,216,214 km (0.118 R)
• M34: 8,372,993 km (0.11 R)
• M35: 8,644,064 km (0.101 R)
• M36: 9,125,470 km (0.052 R)
• M37: 9,218,221 km (0.109 R)
• M38: 9,804,644 km (0.115 R)
• M39: 10,018,719 km (0.071 R)
• M40: 10,475,890 km (0.105 R)
• M41: 10,572,979 km (0.103 R)
• M42: 11,211,612 km (0.044 R)
• M43: 11,460,543 km (0.107 R)
• M44: 11,686,137 km (0.08 R)
• M45: 12,065,517 km (0.104 R)
• M46: 12,192,974 km (0.088 R)
• M47: 12,320,731 km (0.076 R)
• M48: 12,706,843 km (0.058 R)
• M49: 12,836,544 km (0.032 R)
• M50: 13,018,755 km (0.109 R)
• M51: 13,412,047 km (0.113 R)
• M52: 13,729,494 km (0.072 R)
• M53: 14,156,746 km (0.06 R)
• M54: 14,506,954 km (0.07 R)
• M55: 14,805,701 km (0.099 R)
• M56: 14,914,758 km (0.102 R)
• M57: 16,217,008 km (0.092 R)
• M58: 16,385,904 km (0.111 R)
• M59: 16,810,612 km (0.106 R)
• M60: 17,010,026 km (0.039 R)
• M61: 17,555,460 km (0.064 R)
• M62: 17,873,804 km (0.119 R)
• M63: 17,961,020 km (0.103 R)
• M64: 18,340,250 km (0.082 R)
• M65: 19,047,549 km (0.071 R)
• M66: 19,255,640 km (0.051 R)
• M67: 19,584,007 km (0.069 R)
• M68: 19,763,823 km (0.111 R)
• M69: 20,004,526 km (0.065 R)
• M70: 20,095,033 km (0.05 R)
• M71: 20,367,451 km (0.104 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 623.9

Radius: 6.6

Gravity: 14.32 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 14.15 AU - 20.45 AU

Year: 27253 Days

Day: 16.8 Hours

Environment

Temp: -190 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 90,653,980 km

• M1: 90,208 km (0.094 R)
• M2: 172,636 km (0.041 R)
• M3: 248,482 km (0.068 R)
• M4: 1,156,092 km (0.111 R)
• M5: 1,250,339 km (0.117 R)
• M6: 2,326,546 km (0.047 R)
• M7: 2,946,180 km (0.109 R)
• M8: 3,476,954 km (0.06 R)
• M9: 3,614,285 km (0.05 R)
• M10: 4,624,669 km (0.12 R)
• M11: 4,979,814 km (0.055 R)
• M12: 5,609,172 km (0.118 R)
• M13: 6,152,512 km (0.099 R)
• M14: 6,318,864 km (0.096 R)
• M15: 6,486,564 km (0.092 R)
• M16: 6,599,360 km (0.101 R)
• M17: 6,826,600 km (0.099 R)
• M18: 6,998,787 km (0.105 R)
• M19: 7,114,426 km (0.111 R)
• M20: 7,172,470 km (0.036 R)
• M21: 7,761,586 km (0.098 R)
• M22: 8,985,596 km (0.088 R)
• M23: 9,300,948 km (0.114 R)
• M24: 9,748,545 km (0.104 R)
• M25: 10,931,416 km (0.045 R)
• M26: 12,159,016 km (0.106 R)
• M27: 12,507,579 km (0.115 R)
• M28: 12,718,362 km (0.093 R)
• M29: 12,859,583 km (0.109 R)
• M30: 14,964,574 km (0.116 R)
• M31: 16,708,437 km (0.101 R)
• M32: 19,320,415 km (0.112 R)
• M33: 22,056,560 km (0.117 R)
• M34: 22,311,176 km (0.065 R)
• M35: 23,512,597 km (0.112 R)
• M36: 23,772,747 km (0.105 R)
• M37: 24,559,034 km (0.062 R)
• M38: 25,088,012 km (0.093 R)
• M39: 25,353,847 km (0.113 R)
• M40: 25,799,050 km (0.066 R)
• M41: 26,067,429 km (0.118 R)
• M42: 26,246,797 km (0.103 R)
• M43: 26,697,086 km (0.071 R)
• M44: 26,787,444 km (0.049 R)
• M45: 27,605,445 km (0.116 R)
• M46: 28,894,081 km (0.064 R)
• M47: 29,545,579 km (0.112 R)
• M48: 30,579,450 km (0.119 R)
• M49: 32,200,194 km (0.064 R)
• M50: 32,778,838 km (0.049 R)
• M51: 33,166,596 km (0.077 R)
• M52: 33,555,850 km (0.073 R)
• M53: 34,338,845 km (0.09 R)
• M54: 34,930,056 km (0.094 R)
• M55: 36,422,594 km (0.092 R)
• M56: 36,723,734 km (0.113 R)
• M57: 38,343,131 km (0.1 R)
• M58: 39,161,431 km (0.114 R)
• M59: 39,572,826 km (0.052 R)
• M60: 39,675,898 km (0.083 R)
• M61: 42,809,076 km (0.104 R)
• M62: 43,551,531 km (0.099 R)
• M63: 45,156,716 km (0.079 R)
• M64: 46,237,710 km (0.098 R)
• M65: 47,984,863 km (0.048 R)
• M66: 50,757,660 km (0.099 R)
• M67: 51,881,140 km (0.102 R)
• M68: 52,219,830 km (0.05 R)
• M69: 53,240,237 km (0.118 R)
• M70: 54,725,893 km (0.11 R)
• M71: 58,557,693 km (0.088 R)
• M72: 59,027,879 km (0.086 R)
• M73: 59,381,528 km (0.07 R)
• M74: 62,835,294 km (0.096 R)
• M75: 63,558,002 km (0.11 R)
• M76: 65,254,890 km (0.098 R)
• M77: 67,951,542 km (0.106 R)
• M78: 68,693,248 km (0.116 R)
• M79: 69,686,428 km (0.066 R)
• M80: 72,694,243 km (0.03 R)
• M81: 73,199,734 km (0.081 R)
• M82: 73,959,990 km (0.06 R)
• M83: 74,977,854 km (0.119 R)
• M84: 76,128,412 km (0.1 R)
• M85: 77,542,710 km (0.039 R)
• M86: 79,875,389 km (0.082 R)
• M87: 82,494,399 km (0.099 R)
• M88: 82,626,046 km (0.103 R)
• M89: 83,682,057 km (0.071 R)
• M90: 84,211,633 km (0.116 R)
• M91: 85,674,102 km (0.108 R)
• M92: 86,742,829 km (0.06 R)
• M93: 89,569,332 km (0.081 R)
• M94: 89,975,490 km (0.118 R)
• M95: 90,518,231 km (0.106 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 478 - 16,964 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit