🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 0.88 AU - 0.9 AU

Year: 310 Days

Day: 34.8 Hours

Environment

Temp: 96 °C

Axial Tilt: 6.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 53,286,303 km

• M1: 287,677 km (0.115 R)
• M2: 458,517 km (0.085 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 0.85 AU - 1.09 AU

Year: 352 Days

Day: 36.7 Hours

Environment

Temp: 27 °C

Axial Tilt: 38.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 53,286,303 km

• M1: 220,058 km (0.083 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.91 AU - 1.21 AU

Year: 403 Days

Day: 25.5 Hours

Environment

Temp: 23 °C

Axial Tilt: 171.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 1.29 AU - 1.79 AU

Year: 705 Days

Day: 15.1 Hours

Environment

Temp: -40 °C

Axial Tilt: 9.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 2.37 AU - 3.33 AU

Year: 1775 Days

Day: 18.1 Hours

Environment

Temp: -102 °C

Axial Tilt: 33.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 3.23 AU - 4.03 AU

Year: 2552 Days

Day: 33.5 Hours

Environment

Temp: -122 °C

Axial Tilt: 32.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 53,286,303 km

• M1: 1,271,582 km (0.092 R)
• M2: 1,342,342 km (0.119 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 595.3

Radius: 12.4

Gravity: 3.87 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 4.33 AU - 6.25 AU

Year: 4489 Days

Day: 6.1 Hours

Environment

Temp: -143 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 53,286,303 km

• M1: 203,154 km (0.103 R)
• M2: 299,794 km (0.11 R)
• M3: 585,975 km (0.048 R)
• M4: 701,913 km (0.068 R)
• M5: 803,341 km (0.107 R)
• M6: 1,403,976 km (0.062 R)
• M7: 1,535,921 km (0.103 R)
• M8: 2,122,943 km (0.08 R)
• M9: 2,275,832 km (0.112 R)
• M10: 2,362,450 km (0.042 R)
• M11: 2,574,879 km (0.09 R)
• M12: 2,962,038 km (0.106 R)
• M13: 3,289,208 km (0.063 R)
• M14: 3,487,126 km (0.07 R)
• M15: 4,426,451 km (0.101 R)
• M16: 5,208,848 km (0.112 R)
• M17: 5,393,751 km (0.057 R)
• M18: 7,154,069 km (0.108 R)
• M19: 7,385,946 km (0.109 R)
• M20: 7,777,743 km (0.081 R)
• M21: 8,069,309 km (0.118 R)
• M22: 8,229,977 km (0.104 R)
• M23: 8,636,135 km (0.119 R)
• M24: 8,745,641 km (0.058 R)
• M25: 9,076,701 km (0.109 R)
• M26: 9,188,002 km (0.091 R)
• M27: 9,355,851 km (0.056 R)
• M28: 9,808,384 km (0.092 R)
• M29: 10,123,587 km (0.079 R)
• M30: 10,413,059 km (0.054 R)
• M31: 10,529,745 km (0.063 R)
• M32: 11,030,001 km (0.106 R)
• M33: 11,119,161 km (0.115 R)
• M34: 11,598,473 km (0.074 R)
• M35: 11,901,408 km (0.082 R)
• M36: 12,023,330 km (0.085 R)
• M37: 12,268,521 km (0.063 R)
• M38: 12,360,823 km (0.062 R)
• M39: 12,515,358 km (0.1 R)
• M40: 12,639,374 km (0.115 R)
• M41: 12,732,724 km (0.083 R)
• M42: 13,360,436 km (0.079 R)
• M43: 14,288,691 km (0.047 R)
• M44: 14,385,930 km (0.083 R)
• M45: 14,613,618 km (0.119 R)
• M46: 14,711,604 km (0.059 R)
• M47: 15,105,645 km (0.118 R)
• M48: 15,303,862 km (0.116 R)
• M49: 15,536,337 km (0.065 R)
• M50: 16,139,516 km (0.113 R)
• M51: 16,648,149 km (0.113 R)
• M52: 16,784,582 km (0.11 R)
• M53: 17,265,240 km (0.116 R)
• M54: 18,029,835 km (0.103 R)
• M55: 18,275,474 km (0.1 R)
• M56: 18,734,441 km (0.064 R)
• M57: 19,268,804 km (0.107 R)
• M58: 19,808,254 km (0.106 R)
• M59: 20,645,105 km (0.056 R)
• M60: 20,938,915 km (0.104 R)
• M61: 21,234,071 km (0.109 R)
• M62: 22,127,769 km (0.066 R)
• M63: 22,428,461 km (0.093 R)
• M64: 22,806,195 km (0.082 R)
• M65: 23,414,909 km (0.059 R)
• M66: 24,609,598 km (0.115 R)
• M67: 25,587,519 km (0.103 R)
• M68: 26,299,455 km (0.045 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 509

Radius: 14.4

Gravity: 2.45 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 7.31 AU - 8.07 AU

Year: 7868 Days

Day: 5.4 Hours

Environment

Temp: -174 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 53,286,303 km

• M1: 530,624 km (0.066 R)
• M2: 733,778 km (0.099 R)
• M3: 996,771 km (0.044 R)
• M4: 1,140,385 km (0.037 R)
• M5: 1,291,478 km (0.085 R)
• M6: 1,467,854 km (0.113 R)
• M7: 1,690,606 km (0.1 R)
• M8: 2,296,926 km (0.071 R)
• M9: 2,557,824 km (0.102 R)
• M10: 2,692,014 km (0.115 R)
• M11: 2,967,723 km (0.045 R)
• M12: 3,349,796 km (0.029 R)
• M13: 3,447,932 km (0.056 R)
• M14: 3,546,966 km (0.065 R)
• M15: 3,875,632 km (0.113 R)
• M16: 4,109,005 km (0.034 R)
• M17: 4,454,426 km (0.03 R)
• M18: 5,316,409 km (0.094 R)
• M19: 5,634,753 km (0.094 R)
• M20: 6,139,048 km (0.095 R)
• M21: 6,259,923 km (0.12 R)
• M22: 6,351,028 km (0.112 R)
• M23: 7,286,912 km (0.105 R)
• M24: 7,576,085 km (0.102 R)
• M25: 7,967,583 km (0.112 R)
• M26: 8,365,812 km (0.084 R)
• M27: 8,872,799 km (0.053 R)
• M28: 9,389,959 km (0.119 R)
• M29: 9,494,528 km (0.072 R)
• M30: 9,669,707 km (0.118 R)
• M31: 9,987,902 km (0.096 R)
• M32: 10,345,291 km (0.109 R)
• M33: 10,962,831 km (0.084 R)
• M34: 11,146,837 km (0.107 R)
• M35: 11,257,689 km (0.07 R)
• M36: 11,855,033 km (0.047 R)
• M37: 12,348,107 km (0.099 R)
• M38: 12,501,146 km (0.118 R)
• M39: 12,616,336 km (0.115 R)
• M40: 13,197,823 km (0.093 R)
• M41: 14,026,596 km (0.093 R)
• M42: 15,075,875 km (0.117 R)
• M43: 15,198,695 km (0.108 R)
• M44: 15,486,222 km (0.106 R)
• M45: 16,108,699 km (0.085 R)
• M46: 16,486,284 km (0.111 R)
• M47: 16,697,217 km (0.087 R)
• M48: 16,866,562 km (0.115 R)
• M49: 17,249,831 km (0.045 R)
• M50: 17,506,990 km (0.115 R)
• M51: 17,851,813 km (0.119 R)
• M52: 18,329,629 km (0.094 R)
• M53: 18,723,669 km (0.076 R)
• M54: 18,855,764 km (0.09 R)
• M55: 19,475,848 km (0.115 R)
• M56: 20,599,776 km (0.098 R)
• M57: 21,055,152 km (0.1 R)
• M58: 21,698,423 km (0.095 R)
• M59: 21,883,476 km (0.105 R)
• M60: 22,581,799 km (0.106 R)
• M61: 23,809,548 km (0.07 R)
• M62: 24,672,279 km (0.094 R)
• M63: 25,594,101 km (0.101 R)
• M64: 26,774,578 km (0.051 R)
• M65: 28,477,151 km (0.029 R)
• M66: 28,628,993 km (0.072 R)
• M67: 29,137,327 km (0.113 R)
• M68: 29,495,015 km (0.047 R)
• M69: 29,802,589 km (0.069 R)
• M70: 29,956,974 km (0.05 R)
• M71: 30,680,279 km (0.072 R)
• M72: 30,992,041 km (0.098 R)
• M73: 31,828,443 km (0.106 R)
• M74: 31,986,269 km (0.085 R)
• M75: 32,460,793 km (0.119 R)
• M76: 32,990,818 km (0.1 R)
• M77: 33,097,183 km (0.117 R)
• M78: 33,523,836 km (0.116 R)
• M79: 34,760,412 km (0.098 R)
• M80: 34,977,029 km (0.077 R)
• M81: 35,411,462 km (0.046 R)
• M82: 35,574,822 km (0.1 R)
• M83: 36,066,551 km (0.112 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 725.6

Radius: 14.8

Gravity: 3.31 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 8.34 AU - 11.34 AU

Year: 11389 Days

Day: 11 Hours

Environment

Temp: -167 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 53,286,303 km

• M1: 192,832 km (0.098 R)
• M2: 393,891 km (0.059 R)
• M3: 887,714 km (0.103 R)
• M4: 984,055 km (0.095 R)
• M5: 1,318,705 km (0.07 R)
• M6: 1,430,904 km (0.079 R)
• M7: 1,546,692 km (0.05 R)
• M8: 1,763,609 km (0.066 R)
• M9: 2,042,609 km (0.075 R)
• M10: 2,502,772 km (0.115 R)
• M11: 3,840,626 km (0.082 R)
• M12: 4,005,034 km (0.1 R)
• M13: 4,205,645 km (0.068 R)
• M14: 4,651,596 km (0.063 R)
• M15: 4,862,529 km (0.074 R)
• M16: 5,330,920 km (0.069 R)
• M17: 5,701,025 km (0.117 R)
• M18: 6,003,363 km (0.092 R)
• M19: 6,663,239 km (0.116 R)
• M20: 8,391,393 km (0.101 R)
• M21: 8,735,768 km (0.117 R)
• M22: 9,751,537 km (0.113 R)
• M23: 10,022,758 km (0.072 R)
• M24: 11,273,995 km (0.069 R)
• M25: 11,701,994 km (0.066 R)
• M26: 11,893,928 km (0.088 R)
• M27: 11,990,269 km (0.081 R)
• M28: 13,117,340 km (0.118 R)
• M29: 14,278,219 km (0.109 R)
• M30: 15,209,616 km (0.087 R)
• M31: 15,314,184 km (0.116 R)
• M32: 15,577,028 km (0.058 R)
• M33: 16,913,685 km (0.09 R)
• M34: 17,513,273 km (0.096 R)
• M35: 17,678,130 km (0.115 R)
• M36: 17,788,234 km (0.115 R)
• M37: 18,509,745 km (0.072 R)
• M38: 20,038,784 km (0.098 R)
• M39: 21,431,840 km (0.105 R)
• M40: 21,843,982 km (0.101 R)
• M41: 22,736,034 km (0.079 R)
• M42: 22,855,862 km (0.106 R)
• M43: 24,127,145 km (0.036 R)
• M44: 24,740,496 km (0.113 R)
• M45: 24,863,765 km (0.094 R)
• M46: 25,421,166 km (0.106 R)
• M47: 26,045,288 km (0.037 R)
• M48: 27,436,100 km (0.097 R)
• M49: 27,755,641 km (0.084 R)
• M50: 28,205,033 km (0.089 R)
• M51: 29,632,945 km (0.048 R)
• M52: 30,421,774 km (0.043 R)
• M53: 30,818,657 km (0.11 R)
• M54: 30,951,351 km (0.107 R)
• M55: 31,885,739 km (0.11 R)
• M56: 32,423,842 km (0.116 R)
• M57: 33,236,608 km (0.095 R)
• M58: 33,372,592 km (0.064 R)
• M59: 33,782,042 km (0.073 R)
• M60: 34,124,621 km (0.107 R)
• M61: 34,468,247 km (0.093 R)
• M62: 34,951,299 km (0.101 R)
• M63: 35,158,940 km (0.059 R)
• M64: 35,854,271 km (0.046 R)
• M65: 36,273,594 km (0.079 R)
• M66: 36,905,795 km (0.037 R)
• M67: 37,329,157 km (0.056 R)
• M68: 39,831,331 km (0.083 R)
• M69: 40,338,168 km (0.101 R)
• M70: 40,628,837 km (0.103 R)
• M71: 40,774,396 km (0.043 R)
• M72: 41,871,696 km (0.065 R)
• M73: 42,313,309 km (0.095 R)
• M74: 44,170,118 km (0.111 R)
• M75: 44,544,711 km (0.047 R)
• M76: 45,146,244 km (0.092 R)
• M77: 46,205,397 km (0.06 R)
• M78: 47,502,410 km (0.119 R)
• M79: 48,425,130 km (0.055 R)
• M80: 52,016,975 km (0.117 R)
• M81: 53,047,555 km (0.066 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: 393 - 18,428 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit