🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.53 AU - 0.71 AU

Year: 175 Days

Day: 39.7 Hours

Environment

Temp: 180 °C

Axial Tilt: 10.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.66 AU - 0.9 AU

Year: 247 Days

Day: 36.3 Hours

Environment

Temp: 165 °C

Axial Tilt: 11 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 42,313,557 km

• M1: 68,965 km (0.074 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.63 AU - 0.99 AU

Year: 261 Days

Day: 27.4 Hours

Environment

Temp: 98 °C

Axial Tilt: 44.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 42,313,557 km

• M1: 31,116 km (0.113 R)
• M2: 385,963 km (0.064 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.88

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 1.91 AU - 2.49 AU

Year: 1169 Days

Day: 33.4 Hours

Environment

Temp: -70 °C

Axial Tilt: 31.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.66

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 2.23 AU - 2.71 AU

Year: 1390 Days

Day: 19.3 Hours

Environment

Temp: -78 °C

Axial Tilt: 36.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 42,313,557 km

• M1: 708,944 km (0.098 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.63

Radius: 1.85

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 2.49 AU - 3.11 AU

Year: 1678 Days

Day: 47.3 Hours

Environment

Temp: -95 °C

Axial Tilt: 0.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 3.72 AU - 3.86 AU

Year: 2643 Days

Day: 21.1 Hours

Environment

Temp: -123 °C

Axial Tilt: 15.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.66 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 5.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 307.2

Radius: 11.7

Gravity: 2.24 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 5.51 AU - 5.55 AU

Year: 4658 Days

Day: 10.5 Hours

Environment

Temp: -142 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 42,313,557 km

• M1: 147,504 km (0.089 R)
• M2: 248,183 km (0.057 R)
• M3: 334,052 km (0.105 R)
• M4: 500,106 km (0.073 R)
• M5: 678,726 km (0.048 R)
• M6: 827,725 km (0.081 R)
• M7: 1,055,862 km (0.111 R)
• M8: 1,183,918 km (0.081 R)
• M9: 1,280,408 km (0.06 R)
• M10: 1,354,758 km (0.085 R)
• M11: 1,586,635 km (0.116 R)
• M12: 1,804,001 km (0.083 R)
• M13: 2,688,274 km (0.076 R)
• M14: 3,099,219 km (0.068 R)
• M15: 3,303,719 km (0.092 R)
• M16: 3,495,055 km (0.111 R)
• M17: 3,583,318 km (0.102 R)
• M18: 3,780,039 km (0.087 R)
• M19: 4,109,753 km (0.096 R)
• M20: 4,221,802 km (0.108 R)
• M21: 4,429,892 km (0.086 R)
• M22: 4,758,110 km (0.06 R)
• M23: 5,014,521 km (0.053 R)
• M24: 5,114,302 km (0.108 R)
• M25: 5,214,832 km (0.118 R)
• M26: 5,417,836 km (0.112 R)
• M27: 5,540,956 km (0.101 R)
• M28: 5,664,972 km (0.059 R)
• M29: 6,800,570 km (0.072 R)
• M30: 6,889,132 km (0.096 R)
• M31: 7,134,472 km (0.107 R)
• M32: 7,292,298 km (0.091 R)
• M33: 7,428,432 km (0.094 R)
• M34: 8,262,889 km (0.106 R)
• M35: 9,322,939 km (0.116 R)
• M36: 9,470,892 km (0.092 R)
• M37: 9,694,241 km (0.097 R)
• M38: 10,070,330 km (0.106 R)
• M39: 10,171,309 km (0.113 R)
• M40: 10,272,736 km (0.078 R)
• M41: 11,174,811 km (0.037 R)
• M42: 11,542,673 km (0.104 R)
• M43: 11,834,538 km (0.029 R)
• M44: 11,914,573 km (0.114 R)
• M45: 12,102,019 km (0.094 R)
• M46: 13,302,691 km (0.089 R)
• M47: 13,385,868 km (0.092 R)
• M48: 13,748,643 km (0.12 R)
• M49: 14,171,257 km (0.11 R)
• M50: 14,655,355 km (0.048 R)
• M51: 14,971,456 km (0.104 R)
• M52: 15,756,994 km (0.091 R)
• M53: 16,169,735 km (0.066 R)
• M54: 16,317,986 km (0.073 R)
• M55: 16,526,226 km (0.063 R)
• M56: 17,005,688 km (0.059 R)
• M57: 18,193,345 km (0.038 R)
• M58: 18,719,481 km (0.102 R)
• M59: 19,187,872 km (0.034 R)
• M60: 19,565,307 km (0.064 R)
• M61: 19,818,277 km (0.083 R)
• M62: 20,072,444 km (0.098 R)
• M63: 20,231,766 km (0.046 R)
• M64: 20,519,742 km (0.065 R)
• M65: 21,067,270 km (0.064 R)
• M66: 21,261,747 km (0.08 R)
• M67: 21,881,381 km (0.112 R)

Planet 9 - Gas Giant

Semi-Major Axis: 5.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 578.6

Radius: 10.7

Gravity: 5.05 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 4.52 AU - 7.08 AU

Year: 5003 Days

Day: 9.2 Hours

Environment

Temp: -134 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 42,313,557 km

• M1: 288,125 km (0.068 R)
• M2: 450,888 km (0.115 R)
• M3: 1,058,854 km (0.079 R)
• M4: 1,241,513 km (0.059 R)
• M5: 1,329,327 km (0.077 R)
• M6: 1,702,274 km (0.104 R)
• M7: 1,850,675 km (0.062 R)
• M8: 2,195,947 km (0.091 R)
• M9: 2,339,860 km (0.111 R)
• M10: 3,045,813 km (0.038 R)
• M11: 3,125,997 km (0.103 R)
• M12: 3,771,362 km (0.043 R)
• M13: 4,366,612 km (0.084 R)
• M14: 4,457,269 km (0.117 R)
• M15: 4,571,561 km (0.104 R)
• M16: 5,157,835 km (0.067 R)
• M17: 5,302,048 km (0.101 R)
• M18: 5,569,978 km (0.043 R)
• M19: 5,942,626 km (0.066 R)
• M20: 6,093,869 km (0.094 R)
• M21: 6,607,588 km (0.106 R)
• M22: 6,764,367 km (0.088 R)
• M23: 7,296,187 km (0.087 R)
• M24: 7,539,882 km (0.073 R)
• M25: 8,035,500 km (0.067 R)
• M26: 8,343,522 km (0.117 R)
• M27: 8,428,194 km (0.098 R)
• M28: 8,541,590 km (0.101 R)
• M29: 8,884,767 km (0.043 R)
• M30: 9,145,067 km (0.114 R)
• M31: 9,320,097 km (0.073 R)
• M32: 9,555,115 km (0.12 R)
• M33: 9,703,067 km (0.06 R)
• M34: 10,061,205 km (0.118 R)
• M35: 10,211,700 km (0.119 R)
• M36: 11,317,229 km (0.094 R)
• M37: 11,411,176 km (0.075 R)
• M38: 12,235,460 km (0.103 R)
• M39: 12,428,292 km (0.092 R)
• M40: 13,144,417 km (0.04 R)
• M41: 13,573,912 km (0.098 R)
• M42: 14,243,662 km (0.111 R)
• M43: 14,684,826 km (0.048 R)
• M44: 14,855,667 km (0.106 R)
• M45: 15,441,492 km (0.114 R)
• M46: 15,789,756 km (0.12 R)
• M47: 16,070,102 km (0.092 R)
• M48: 16,246,179 km (0.105 R)
• M49: 16,352,244 km (0.064 R)
• M50: 16,423,004 km (0.12 R)
• M51: 17,280,200 km (0.07 R)
• M52: 17,388,359 km (0.05 R)
• M53: 17,460,615 km (0.1 R)
• M54: 17,677,980 km (0.076 R)
• M55: 17,969,247 km (0.087 R)
• M56: 18,519,468 km (0.117 R)
• M57: 18,593,220 km (0.067 R)
• M58: 18,852,324 km (0.102 R)
• M59: 19,187,124 km (0.096 R)
• M60: 19,299,173 km (0.109 R)
• M61: 19,862,708 km (0.086 R)
• M62: 19,938,255 km (0.078 R)
• M63: 20,698,960 km (0.078 R)
• M64: 20,929,041 km (0.069 R)
• M65: 21,044,381 km (0.029 R)
• M66: 21,702,014 km (0.105 R)
• M67: 22,052,970 km (0.107 R)
• M68: 22,997,980 km (0.064 R)
• M69: 23,117,060 km (0.077 R)
• M70: 23,875,820 km (0.118 R)
• M71: 24,117,122 km (0.056 R)
• M72: 24,197,755 km (0.057 R)
• M73: 24,480,495 km (0.116 R)
• M74: 24,642,659 km (0.12 R)
• M75: 24,723,890 km (0.1 R)
• M76: 24,968,034 km (0.093 R)
• M77: 25,787,681 km (0.027 R)
• M78: 25,952,687 km (0.095 R)
• M79: 26,242,159 km (0.101 R)
• M80: 26,449,652 km (0.104 R)
• M81: 27,453,154 km (0.067 R)

Planet 10 - Gas Giant

Semi-Major Axis: 7.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 921.4

Radius: 11.1

Gravity: 7.48 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 6.56 AU - 8.16 AU

Year: 7151 Days

Day: 11 Hours

Environment

Temp: -167 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 42,313,557 km

• M1: 215,571 km (0.062 R)
• M2: 368,310 km (0.117 R)
• M3: 438,172 km (0.086 R)
• M4: 540,647 km (0.071 R)
• M5: 623,823 km (0.043 R)
• M6: 853,157 km (0.092 R)
• M7: 1,891,216 km (0.091 R)
• M8: 2,114,865 km (0.072 R)
• M9: 2,736,743 km (0.08 R)
• M10: 2,964,731 km (0.029 R)
• M11: 3,686,241 km (0.065 R)
• M12: 3,995,460 km (0.082 R)
• M13: 4,196,819 km (0.107 R)
• M14: 5,035,016 km (0.05 R)
• M15: 5,473,337 km (0.092 R)
• M16: 5,665,122 km (0.032 R)
• M17: 5,794,075 km (0.097 R)
• M18: 6,724,574 km (0.028 R)
• M19: 6,929,972 km (0.108 R)
• M20: 7,242,183 km (0.042 R)
• M21: 7,665,544 km (0.034 R)
• M22: 8,060,632 km (0.075 R)
• M23: 9,784,449 km (0.058 R)
• M24: 10,095,612 km (0.065 R)
• M25: 10,174,002 km (0.098 R)
• M26: 10,449,561 km (0.1 R)
• M27: 11,048,700 km (0.116 R)
• M28: 11,250,807 km (0.116 R)
• M29: 11,372,729 km (0.09 R)
• M30: 11,495,100 km (0.089 R)
• M31: 11,617,771 km (0.104 R)
• M32: 11,823,468 km (0.084 R)
• M33: 12,489,477 km (0.109 R)
• M34: 12,827,120 km (0.096 R)
• M35: 12,954,428 km (0.108 R)
• M36: 13,253,324 km (0.051 R)
• M37: 13,339,193 km (0.111 R)
• M38: 13,511,380 km (0.112 R)
• M39: 14,119,795 km (0.084 R)
• M40: 14,427,518 km (0.091 R)
• M41: 14,648,623 km (0.095 R)
• M42: 15,273,494 km (0.051 R)
• M43: 16,688,390 km (0.094 R)
• M44: 16,920,566 km (0.096 R)
• M45: 17,060,291 km (0.117 R)
• M46: 18,192,447 km (0.062 R)
• M47: 18,287,891 km (0.11 R)
• M48: 18,623,289 km (0.113 R)
• M49: 19,886,643 km (0.06 R)
• M50: 20,280,983 km (0.113 R)
• M51: 21,278,053 km (0.074 R)
• M52: 22,138,091 km (0.092 R)
• M53: 22,803,353 km (0.079 R)
• M54: 23,319,615 km (0.1 R)
• M55: 23,475,347 km (0.118 R)
• M56: 24,153,773 km (0.102 R)
• M57: 24,732,866 km (0.118 R)
• M58: 25,636,886 km (0.042 R)
• M59: 25,851,110 km (0.099 R)
• M60: 25,958,522 km (0.052 R)
• M61: 26,119,788 km (0.053 R)
• M62: 27,094,718 km (0.061 R)
• M63: 27,861,257 km (0.115 R)
• M64: 28,468,475 km (0.104 R)
• M65: 28,912,930 km (0.069 R)
• M66: 30,090,265 km (0.087 R)
• M67: 30,940,879 km (0.103 R)
• M68: 31,972,057 km (0.094 R)
• M69: 32,260,482 km (0.116 R)
• M70: 32,376,121 km (0.094 R)
• M71: 33,247,678 km (0.091 R)
• M72: 33,539,992 km (0.078 R)
• M73: 34,127,014 km (0.111 R)
• M74: 34,539,904 km (0.085 R)
• M75: 36,508,762 km (0.051 R)
• M76: 37,173,276 km (0.072 R)
• M77: 37,355,037 km (0.093 R)
• M78: 38,575,307 km (0.077 R)
• M79: 40,430,021 km (0.094 R)
• M80: 40,992,061 km (0.079 R)
• M81: 42,250,328 km (0.111 R)

Kuiper Belt

Range: 30.6 - 54.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 553 - 16,504 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit