🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 0.48 AU - 0.58 AU

Year: 149 Days

Day: 35.9 Hours

Environment

Temp: 164 °C

Axial Tilt: 33.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.56

Radius: 0.79

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.65 AU - 0.95 AU

Year: 275 Days

Day: 45.3 Hours

Environment

Temp: 50 °C

Axial Tilt: 0.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 53,670,174 km

• M1: 211,382 km (0.11 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.62

Radius: 0.83

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 1.73 AU - 2.07 AU

Year: 1008 Days

Day: 28.1 Hours

Environment

Temp: -70 °C

Axial Tilt: 1.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.98

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 2.19 AU - 2.95 AU

Year: 1586 Days

Day: 46.4 Hours

Environment

Temp: -98 °C

Axial Tilt: 11.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,670,174 km

• M1: 2,402,392 km (0.029 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 148.3

Radius: 12.6

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 5.89 AU - 6.23 AU

Year: 5744 Days

Day: 7.1 Hours

Environment

Temp: -160 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 53,670,174 km

• M1: 204,351 km (0.069 R)
• M2: 397,482 km (0.092 R)
• M3: 553,811 km (0.05 R)
• M4: 680,521 km (0.101 R)
• M5: 808,876 km (0.073 R)
• M6: 1,212,491 km (0.104 R)
• M7: 1,360,742 km (0.04 R)
• M8: 1,467,106 km (0.119 R)
• M9: 1,638,396 km (0.042 R)
• M10: 2,068,939 km (0.045 R)
• M11: 2,276,431 km (0.1 R)
• M12: 2,462,082 km (0.11 R)
• M13: 2,652,669 km (0.085 R)
• M14: 2,787,607 km (0.118 R)
• M15: 3,017,539 km (0.118 R)
• M16: 3,142,902 km (0.114 R)
• M17: 3,222,039 km (0.101 R)
• M18: 3,366,401 km (0.117 R)
• M19: 3,447,483 km (0.103 R)
• M20: 3,694,768 km (0.042 R)
• M21: 4,137,428 km (0.065 R)
• M22: 4,224,644 km (0.059 R)
• M23: 4,436,175 km (0.069 R)
• M24: 4,633,345 km (0.109 R)
• M25: 4,742,103 km (0.101 R)
• M26: 5,017,662 km (0.055 R)
• M27: 5,393,452 km (0.102 R)
• M28: 5,739,472 km (0.12 R)
• M29: 6,152,362 km (0.074 R)
• M30: 6,677,151 km (0.101 R)
• M31: 6,986,370 km (0.093 R)
• M32: 7,258,339 km (0.063 R)
• M33: 7,406,291 km (0.106 R)
• M34: 7,512,506 km (0.087 R)
• M35: 7,726,431 km (0.105 R)
• M36: 7,877,525 km (0.119 R)
• M37: 7,985,983 km (0.11 R)
• M38: 8,182,555 km (0.117 R)
• M39: 8,535,905 km (0.093 R)
• M40: 8,781,844 km (0.119 R)
• M41: 8,984,848 km (0.116 R)
• M42: 9,166,460 km (0.061 R)
• M43: 9,418,383 km (0.054 R)
• M44: 9,905,473 km (0.092 R)
• M45: 10,069,732 km (0.069 R)
• M46: 10,329,733 km (0.105 R)
• M47: 10,591,828 km (0.043 R)
• M48: 10,856,317 km (0.078 R)
• M49: 11,122,901 km (0.118 R)
• M50: 11,342,511 km (0.035 R)
• M51: 12,261,041 km (0.093 R)
• M52: 12,563,977 km (0.076 R)
• M53: 13,048,824 km (0.108 R)
• M54: 14,089,576 km (0.038 R)
• M55: 14,433,651 km (0.056 R)
• M56: 14,673,457 km (0.096 R)
• M57: 15,076,025 km (0.107 R)
• M58: 15,238,189 km (0.112 R)
• M59: 15,455,106 km (0.12 R)
• M60: 15,618,616 km (0.057 R)
• M61: 15,727,823 km (0.11 R)
• M62: 16,222,692 km (0.09 R)
• M63: 16,472,072 km (0.112 R)
• M64: 17,312,513 km (0.034 R)
• M65: 17,794,966 km (0.102 R)
• M66: 17,880,536 km (0.104 R)
• M67: 18,109,421 km (0.091 R)
• M68: 18,310,630 km (0.07 R)
• M69: 18,947,618 km (0.036 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 669.5

Radius: 13.4

Gravity: 3.73 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 6.99 AU - 7.71 AU

Year: 7672 Days

Day: 14.5 Hours

Environment

Temp: -160 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 53,670,174 km

• M1: 170,242 km (0.102 R)
• M2: 610,509 km (0.035 R)
• M3: 1,064,838 km (0.062 R)
• M4: 1,347,428 km (0.078 R)
• M5: 1,575,565 km (0.119 R)
• M6: 1,837,511 km (0.08 R)
• M7: 2,449,815 km (0.078 R)
• M8: 2,542,416 km (0.097 R)
• M9: 2,875,869 km (0.048 R)
• M10: 3,506,424 km (0.1 R)
• M11: 4,631,400 km (0.085 R)
• M12: 4,746,890 km (0.12 R)
• M13: 5,798,114 km (0.095 R)
• M14: 6,143,087 km (0.079 R)
• M15: 6,270,245 km (0.092 R)
• M16: 6,366,287 km (0.1 R)
• M17: 6,527,254 km (0.048 R)
• M18: 6,624,493 km (0.067 R)
• M19: 6,919,350 km (0.111 R)
• M20: 7,051,744 km (0.099 R)
• M21: 7,863,911 km (0.104 R)
• M22: 8,563,431 km (0.11 R)
• M23: 8,812,960 km (0.077 R)
• M24: 9,429,154 km (0.039 R)
• M25: 9,723,862 km (0.109 R)
• M26: 10,322,702 km (0.059 R)
• M27: 10,702,980 km (0.064 R)
• M28: 11,438,403 km (0.091 R)
• M29: 13,080,539 km (0.112 R)
• M30: 13,409,654 km (0.079 R)
• M31: 14,201,924 km (0.094 R)
• M32: 14,752,893 km (0.044 R)
• M33: 15,138,407 km (0.097 R)
• M34: 15,657,661 km (0.105 R)
• M35: 16,138,768 km (0.071 R)
• M36: 16,936,573 km (0.106 R)
• M37: 17,295,309 km (0.076 R)
• M38: 18,986,812 km (0.112 R)
• M39: 19,079,712 km (0.091 R)
• M40: 19,219,437 km (0.041 R)
• M41: 19,499,783 km (0.106 R)
• M42: 19,922,996 km (0.049 R)
• M43: 20,301,777 km (0.101 R)
• M44: 20,539,638 km (0.111 R)
• M45: 21,066,223 km (0.078 R)
• M46: 22,084,086 km (0.078 R)
• M47: 22,722,271 km (0.104 R)
• M48: 23,117,957 km (0.072 R)
• M49: 23,515,888 km (0.062 R)
• M50: 24,318,779 km (0.111 R)
• M51: 24,825,019 km (0.075 R)
• M52: 25,488,485 km (0.115 R)
• M53: 25,899,580 km (0.079 R)
• M54: 27,671,567 km (0.115 R)
• M55: 28,041,223 km (0.117 R)
• M56: 28,412,525 km (0.113 R)
• M57: 28,838,879 km (0.082 R)
• M58: 28,945,842 km (0.108 R)
• M59: 29,590,010 km (0.091 R)
• M60: 30,130,657 km (0.12 R)
• M61: 30,892,858 km (0.049 R)
• M62: 31,002,214 km (0.046 R)
• M63: 31,166,622 km (0.083 R)
• M64: 32,214,256 km (0.105 R)
• M65: 32,325,257 km (0.063 R)
• M66: 32,993,661 km (0.076 R)
• M67: 33,105,560 km (0.115 R)
• M68: 33,329,508 km (0.103 R)
• M69: 33,948,394 km (0.092 R)
• M70: 34,061,341 km (0.052 R)
• M71: 34,855,257 km (0.046 R)
• M72: 35,197,387 km (0.102 R)
• M73: 35,942,534 km (0.104 R)
• M74: 36,172,765 km (0.055 R)
• M75: 36,692,767 km (0.094 R)
• M76: 36,808,706 km (0.073 R)
• M77: 37,681,759 km (0.048 R)
• M78: 37,915,730 km (0.084 R)
• M79: 38,267,734 km (0.104 R)
• M80: 38,738,518 km (0.078 R)
• M81: 39,211,397 km (0.113 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 216.8

Radius: 7.1

Gravity: 4.3 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 14.06 AU - 14.76 AU

Year: 21060 Days

Day: 20.6 Hours

Environment

Temp: -201 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 53,670,174 km

• M1: 113,246 km (0.113 R)
• M2: 469,588 km (0.092 R)
• M3: 566,078 km (0.064 R)
• M4: 760,705 km (0.053 R)
• M5: 1,038,359 km (0.046 R)
• M6: 1,166,863 km (0.11 R)
• M7: 1,535,024 km (0.106 R)
• M8: 1,607,878 km (0.096 R)
• M9: 1,707,061 km (0.04 R)
• M10: 1,782,758 km (0.107 R)
• M11: 1,885,382 km (0.106 R)
• M12: 2,096,614 km (0.117 R)
• M13: 2,371,575 km (0.093 R)
• M14: 2,985,824 km (0.028 R)
• M15: 3,745,033 km (0.064 R)
• M16: 4,078,337 km (0.088 R)
• M17: 4,214,322 km (0.113 R)
• M18: 4,282,987 km (0.082 R)
• M19: 5,921,682 km (0.118 R)
• M20: 5,998,575 km (0.105 R)
• M21: 6,153,409 km (0.059 R)
• M22: 6,309,589 km (0.119 R)
• M23: 8,240,748 km (0.055 R)
• M24: 8,586,319 km (0.118 R)
• M25: 9,202,663 km (0.077 R)
• M26: 9,516,070 km (0.116 R)
• M27: 9,787,590 km (0.057 R)
• M28: 10,338,260 km (0.047 R)
• M29: 11,135,617 km (0.112 R)
• M30: 11,183,039 km (0.093 R)
• M31: 11,855,482 km (0.111 R)
• M32: 12,938,121 km (0.058 R)
• M33: 13,238,963 km (0.084 R)
• M34: 15,833,588 km (0.068 R)
• M35: 16,101,518 km (0.042 R)
• M36: 16,209,079 km (0.102 R)
• M37: 16,370,944 km (0.103 R)
• M38: 17,518,808 km (0.095 R)
• M39: 17,962,815 km (0.08 R)
• M40: 18,354,462 km (0.111 R)
• M41: 18,918,745 km (0.079 R)
• M42: 19,260,127 km (0.078 R)
• M43: 19,431,567 km (0.114 R)
• M44: 20,354,436 km (0.105 R)
• M45: 21,055,900 km (0.066 R)
• M46: 21,468,790 km (0.039 R)
• M47: 22,122,982 km (0.077 R)
• M48: 23,146,680 km (0.111 R)
• M49: 23,207,417 km (0.07 R)
• M50: 24,494,557 km (0.082 R)
• M51: 24,866,457 km (0.053 R)
• M52: 24,928,690 km (0.107 R)
• M53: 25,678,923 km (0.096 R)
• M54: 25,804,586 km (0.116 R)
• M55: 25,867,566 km (0.034 R)
• M56: 26,499,916 km (0.102 R)
• M57: 27,779,876 km (0.097 R)
• M58: 28,297,335 km (0.088 R)
• M59: 28,492,261 km (0.115 R)
• M60: 28,818,235 km (0.064 R)
• M61: 28,948,834 km (0.1 R)
• M62: 29,407,800 km (0.098 R)
• M63: 29,869,160 km (0.091 R)
• M64: 30,200,220 km (0.049 R)
• M65: 30,932,801 km (0.05 R)
• M66: 31,267,601 km (0.104 R)
• M67: 31,941,090 km (0.034 R)
• M68: 32,687,284 km (0.092 R)
• M69: 33,576,644 km (0.086 R)
• M70: 34,335,404 km (0.077 R)
• M71: 34,612,759 km (0.063 R)
• M72: 36,221,534 km (0.059 R)
• M73: 37,070,652 km (0.065 R)
• M74: 37,497,604 km (0.107 R)
• M75: 38,932,696 km (0.086 R)
• M76: 39,294,274 km (0.101 R)
• M77: 39,366,680 km (0.116 R)
• M78: 40,312,587 km (0.103 R)
• M79: 41,708,335 km (0.101 R)
• M80: 41,782,236 km (0.111 R)
• M81: 41,856,287 km (0.077 R)
• M82: 42,970,642 km (0.081 R)
• M83: 43,119,941 km (0.06 R)
• M84: 43,194,740 km (0.099 R)
• M85: 44,547,254 km (0.114 R)
• M86: 45,228,672 km (0.102 R)
• M87: 46,066,271 km (0.084 R)
• M88: 46,219,010 km (0.116 R)
• M89: 47,911,411 km (0.082 R)
• M90: 49,467,378 km (0.12 R)
• M91: 49,702,247 km (0.07 R)
• M92: 49,858,876 km (0.108 R)
• M93: 50,487,636 km (0.12 R)
• M94: 50,645,162 km (0.107 R)
• M95: 50,802,988 km (0.101 R)
• M96: 52,868,486 km (0.073 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 381 - 10,765 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit