🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 0.72 AU - 1.02 AU

Year: 307 Days

Day: 44.5 Hours

Environment

Temp: 43 °C

Axial Tilt: 23.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 31,437,920 km

• M1: 27,526 km (0.09 R)
• M2: 146,606 km (0.118 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.9

Radius: 1.72

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 1.09 AU - 1.23 AU

Year: 473 Days

Day: 19 Hours

Environment

Temp: -16 °C

Axial Tilt: 6.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 1.1 AU - 1.36 AU

Year: 517 Days

Day: 29.1 Hours

Environment

Temp: -19 °C

Axial Tilt: 20.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 31,437,920 km

• M1: 43,832 km (0.083 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.48

Radius: 1.17

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 2.15 AU - 3.15 AU

Year: 1634 Days

Day: 31.6 Hours

Environment

Temp: -112 °C

Axial Tilt: 26.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.06

Radius: 1.02

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 3.39 AU - 4.01 AU

Year: 2696 Days

Day: 22.6 Hours

Environment

Temp: -127 °C

Axial Tilt: 25.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 656.5

Radius: 9.8

Gravity: 6.84 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 4.99 AU - 6.33 AU

Year: 5100 Days

Day: 12.3 Hours

Environment

Temp: -151 °C

Axial Tilt: 44.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 31,437,920 km

• M1: 353,350 km (0.114 R)
• M2: 418,276 km (0.1 R)
• M3: 840,291 km (0.114 R)
• M4: 1,043,595 km (0.108 R)
• M5: 1,218,026 km (0.118 R)
• M6: 1,339,799 km (0.082 R)
• M7: 1,449,753 km (0.118 R)
• M8: 1,763,609 km (0.076 R)
• M9: 1,849,927 km (0.078 R)
• M10: 2,026,752 km (0.118 R)
• M11: 2,099,157 km (0.093 R)
• M12: 2,473,900 km (0.068 R)
• M13: 2,728,964 km (0.026 R)
• M14: 3,137,965 km (0.098 R)
• M15: 3,243,282 km (0.086 R)
• M16: 3,743,088 km (0.075 R)
• M17: 4,036,300 km (0.051 R)
• M18: 4,549,570 km (0.034 R)
• M19: 5,484,258 km (0.117 R)
• M20: 5,688,609 km (0.096 R)
• M21: 5,869,323 km (0.072 R)
• M22: 6,104,640 km (0.101 R)
• M23: 6,236,735 km (0.116 R)
• M24: 6,911,272 km (0.088 R)
• M25: 7,665,844 km (0.09 R)
• M26: 8,096,237 km (0.11 R)
• M27: 8,241,496 km (0.104 R)
• M28: 8,534,559 km (0.085 R)
• M29: 8,682,511 km (0.077 R)
• M30: 8,920,820 km (0.094 R)
• M31: 9,161,374 km (0.082 R)
• M32: 9,833,816 km (0.037 R)
• M33: 10,648,975 km (0.099 R)
• M34: 11,064,707 km (0.092 R)
• M35: 11,649,037 km (0.077 R)
• M36: 11,780,234 km (0.099 R)
• M37: 11,879,118 km (0.075 R)
• M38: 12,410,340 km (0.097 R)
• M39: 12,983,450 km (0.09 R)
• M40: 13,324,682 km (0.104 R)
• M41: 13,496,271 km (0.064 R)
• M42: 13,841,842 km (0.036 R)
• M43: 14,260,417 km (0.109 R)
• M44: 14,330,578 km (0.099 R)
• M45: 14,754,090 km (0.093 R)
• M46: 14,931,663 km (0.117 R)
• M47: 15,109,983 km (0.045 R)
• M48: 15,468,869 km (0.105 R)
• M49: 16,048,860 km (0.108 R)
• M50: 16,672,982 km (0.073 R)
• M51: 16,746,883 km (0.103 R)
• M52: 16,820,934 km (0.115 R)
• M53: 17,006,585 km (0.114 R)
• M54: 17,642,675 km (0.065 R)
• M55: 17,831,318 km (0.107 R)
• M56: 18,134,553 km (0.067 R)
• M57: 18,324,842 km (0.064 R)
• M58: 18,707,513 km (0.082 R)
• M59: 18,822,853 km (0.072 R)
• M60: 19,092,877 km (0.115 R)
• M61: 19,364,098 km (0.104 R)
• M62: 19,441,889 km (0.096 R)
• M63: 19,597,620 km (0.11 R)
• M64: 19,792,995 km (0.09 R)
• M65: 20,541,284 km (0.093 R)
• M66: 20,819,236 km (0.057 R)
• M67: 21,700,966 km (0.08 R)
• M68: 22,146,469 km (0.087 R)
• M69: 22,554,123 km (0.062 R)
• M70: 22,758,773 km (0.081 R)
• M71: 23,046,450 km (0.049 R)
• M72: 23,750,158 km (0.065 R)
• M73: 24,460,897 km (0.115 R)
• M74: 24,713,269 km (0.082 R)
• M75: 25,348,462 km (0.09 R)
• M76: 25,433,433 km (0.095 R)
• M77: 26,289,582 km (0.08 R)
• M78: 26,634,554 km (0.103 R)
• M79: 26,937,789 km (0.116 R)
• M80: 27,111,473 km (0.093 R)
• M81: 27,503,868 km (0.106 R)
• M82: 27,985,872 km (0.075 R)
• M83: 28,338,175 km (0.058 R)
• M84: 28,470,719 km (0.117 R)
• M85: 29,896,835 km (0.12 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 565.3

Radius: 11.2

Gravity: 4.51 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 5.84 AU - 6.56 AU

Year: 5847 Days

Day: 7.6 Hours

Environment

Temp: -148 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 31,437,920 km

• M1: 142,118 km (0.075 R)
• M2: 255,663 km (0.035 R)
• M3: 380,278 km (0.06 R)
• M4: 521,199 km (0.103 R)
• M5: 718,967 km (0.096 R)
• M6: 795,113 km (0.098 R)
• M7: 1,189,004 km (0.118 R)
• M8: 1,867,430 km (0.042 R)
• M9: 2,217,938 km (0.114 R)
• M10: 2,410,919 km (0.108 R)
• M11: 2,549,447 km (0.113 R)
• M12: 2,670,322 km (0.12 R)
• M13: 2,959,794 km (0.103 R)
• M14: 3,237,747 km (0.11 R)
• M15: 3,501,937 km (0.114 R)
• M16: 3,636,724 km (0.034 R)
• M17: 3,750,419 km (0.094 R)
• M18: 4,004,735 km (0.102 R)
• M19: 4,075,046 km (0.106 R)
• M20: 4,169,592 km (0.097 R)
• M21: 4,264,736 km (0.03 R)
• M22: 4,481,653 km (0.109 R)
• M23: 4,726,994 km (0.098 R)
• M24: 4,976,672 km (0.074 R)
• M25: 5,154,095 km (0.079 R)
• M26: 5,333,762 km (0.092 R)
• M27: 5,567,584 km (0.065 R)
• M28: 5,672,602 km (0.12 R)
• M29: 5,778,367 km (0.116 R)
• M30: 6,592,329 km (0.076 R)
• M31: 6,899,753 km (0.099 R)
• M32: 7,154,817 km (0.094 R)
• M33: 7,470,918 km (0.051 R)
• M34: 7,557,984 km (0.103 R)
• M35: 7,997,951 km (0.096 R)
• M36: 9,367,819 km (0.086 R)
• M37: 9,776,969 km (0.096 R)
• M38: 9,999,720 km (0.058 R)
• M39: 10,353,220 km (0.088 R)
• M40: 10,874,718 km (0.097 R)
• M41: 11,639,313 km (0.107 R)
• M42: 11,909,486 km (0.085 R)
• M43: 12,011,213 km (0.07 R)
• M44: 12,697,418 km (0.111 R)
• M45: 13,892,855 km (0.109 R)
• M46: 14,431,707 km (0.081 R)
• M47: 14,685,574 km (0.114 R)
• M48: 14,831,282 km (0.067 R)
• M49: 14,977,440 km (0.12 R)
• M50: 15,418,903 km (0.068 R)
• M51: 16,089,101 km (0.104 R)
• M52: 16,201,749 km (0.09 R)
• M53: 16,617,032 km (0.078 R)
• M54: 17,112,201 km (0.114 R)
• M55: 17,496,518 km (0.081 R)
• M56: 18,784,855 km (0.088 R)
• M57: 18,903,486 km (0.111 R)
• M58: 19,500,382 km (0.103 R)
• M59: 19,781,027 km (0.094 R)
• M60: 20,224,884 km (0.11 R)
• M61: 20,590,501 km (0.052 R)
• M62: 21,163,461 km (0.111 R)
• M63: 21,245,740 km (0.107 R)
• M64: 21,369,308 km (0.11 R)
• M65: 21,866,272 km (0.09 R)
• M66: 22,199,726 km (0.064 R)
• M67: 23,379,754 km (0.12 R)
• M68: 23,592,781 km (0.096 R)
• M69: 23,849,042 km (0.04 R)
• M70: 24,020,481 km (0.086 R)
• M71: 24,278,238 km (0.075 R)
• M72: 24,666,744 km (0.116 R)
• M73: 25,362,673 km (0.066 R)
• M74: 26,020,754 km (0.112 R)
• M75: 26,374,105 km (0.119 R)
• M76: 26,951,702 km (0.098 R)
• M77: 27,130,172 km (0.097 R)
• M78: 27,353,971 km (0.097 R)
• M79: 27,533,339 km (0.083 R)
• M80: 30,132,602 km (0.119 R)
• M81: 30,225,203 km (0.046 R)
• M82: 30,503,604 km (0.077 R)
• M83: 30,922,927 km (0.082 R)
• M84: 31,344,045 km (0.08 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 483 - 17,780 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit