🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 0.64 AU - 0.76 AU

Year: 216 Days

Day: 19.8 Hours

Environment

Temp: 150 °C

Axial Tilt: 37.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.12

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 0.65 AU - 0.87 AU

Year: 244 Days

Day: 45.6 Hours

Environment

Temp: 177 °C

Axial Tilt: 34.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.81 AU - 0.91 AU

Year: 294 Days

Day: 46.5 Hours

Environment

Temp: 127 °C

Axial Tilt: 24.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 2.6 AU - 2.84 AU

Year: 1655 Days

Day: 35.4 Hours

Environment

Temp: -105 °C

Axial Tilt: 149.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.88

Radius: 1.29

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 3.56 AU - 3.78 AU

Year: 2594 Days

Day: 47.9 Hours

Environment

Temp: -118 °C

Axial Tilt: 21.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,896,444 km

• M1: 2,119,503 km (0.055 R)

Asteroid Belt

Center: 4.41 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 687.6

Radius: 8.5

Gravity: 9.52 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 4.1 AU - 6.2 AU

Year: 4312 Days

Day: 5.6 Hours

Environment

Temp: -142 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 39,896,444 km

• M1: 125,213 km (0.088 R)
• M2: 200,910 km (0.075 R)
• M3: 578,944 km (0.068 R)
• M4: 632,949 km (0.05 R)
• M5: 746,493 km (0.091 R)
• M6: 1,197,681 km (0.1 R)
• M7: 1,519,765 km (0.053 R)
• M8: 1,643,632 km (0.116 R)
• M9: 1,722,769 km (0.119 R)
• M10: 2,086,292 km (0.085 R)
• M11: 2,564,706 km (0.067 R)
• M12: 2,638,458 km (0.087 R)
• M13: 2,731,657 km (0.11 R)
• M14: 2,807,054 km (0.106 R)
• M15: 2,998,540 km (0.108 R)
• M16: 3,314,042 km (0.058 R)
• M17: 3,435,066 km (0.103 R)
• M18: 3,516,597 km (0.088 R)
• M19: 3,598,876 km (0.094 R)
• M20: 3,702,398 km (0.106 R)
• M21: 3,828,210 km (0.119 R)
• M22: 3,891,489 km (0.04 R)
• M23: 3,976,611 km (0.11 R)
• M24: 4,345,070 km (0.067 R)
• M25: 4,589,513 km (0.072 R)
• M26: 4,747,339 km (0.102 R)
• M27: 5,161,426 km (0.118 R)
• M28: 5,444,016 km (0.082 R)
• M29: 5,563,246 km (0.083 R)
• M30: 5,659,287 km (0.061 R)
• M31: 5,975,238 km (0.057 R)
• M32: 6,472,501 km (0.047 R)
• M33: 7,826,811 km (0.112 R)
• M34: 8,342,924 km (0.118 R)
• M35: 9,408,060 km (0.102 R)
• M36: 9,608,821 km (0.095 R)
• M37: 10,161,286 km (0.084 R)
• M38: 10,485,764 km (0.107 R)
• M39: 10,843,751 km (0.1 R)
• M40: 11,024,166 km (0.101 R)
• M41: 11,357,620 km (0.063 R)
• M42: 12,315,196 km (0.117 R)
• M43: 12,534,955 km (0.08 R)
• M44: 12,661,066 km (0.065 R)
• M45: 12,724,346 km (0.114 R)
• M46: 12,787,776 km (0.066 R)
• M47: 13,042,242 km (0.083 R)
• M48: 13,491,634 km (0.095 R)
• M49: 13,653,349 km (0.116 R)
• M50: 14,142,384 km (0.119 R)
• M51: 14,570,833 km (0.094 R)
• M52: 14,670,315 km (0.056 R)
• M53: 14,936,749 km (0.101 R)
• M54: 15,339,466 km (0.104 R)
• M55: 15,745,625 km (0.042 R)
• M56: 15,847,800 km (0.083 R)
• M57: 16,499,598 km (0.035 R)
• M58: 16,707,240 km (0.114 R)
• M59: 17,546,484 km (0.054 R)
• M60: 18,078,005 km (0.117 R)
• M61: 18,579,008 km (0.118 R)
• M62: 19,193,257 km (0.05 R)
• M63: 19,302,464 km (0.1 R)
• M64: 19,448,172 km (0.05 R)
• M65: 19,667,632 km (0.1 R)
• M66: 19,924,492 km (0.107 R)
• M67: 20,293,550 km (0.09 R)
• M68: 20,665,001 km (0.083 R)
• M69: 20,776,751 km (0.09 R)
• M70: 22,020,208 km (0.062 R)
• M71: 22,172,648 km (0.059 R)
• M72: 22,440,129 km (0.085 R)
• M73: 22,978,233 km (0.089 R)
• M74: 23,598,466 km (0.117 R)
• M75: 24,657,619 km (0.088 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 65.4

Radius: 12.6

Gravity: 0.41 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 5.1 AU - 6.2 AU

Year: 4955 Days

Day: 6.3 Hours

Environment

Temp: -148 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 39,896,444 km

• M1: 186,698 km (0.092 R)
• M2: 277,654 km (0.046 R)
• M3: 366,066 km (0.104 R)
• M4: 566,378 km (0.118 R)
• M5: 685,607 km (0.111 R)
• M6: 1,000,361 km (0.052 R)
• M7: 1,098,946 km (0.101 R)
• M8: 1,209,648 km (0.073 R)
• M9: 1,333,515 km (0.091 R)
• M10: 1,681,929 km (0.106 R)
• M11: 1,954,646 km (0.044 R)
• M12: 2,252,645 km (0.115 R)
• M13: 2,520,126 km (0.109 R)
• M14: 2,657,756 km (0.107 R)
• M15: 2,833,384 km (0.098 R)
• M16: 2,952,763 km (0.114 R)
• M17: 3,295,940 km (0.066 R)
• M18: 3,678,013 km (0.079 R)
• M19: 4,047,520 km (0.097 R)
• M20: 5,197,928 km (0.058 R)
• M21: 5,613,062 km (0.069 R)
• M22: 6,193,501 km (0.083 R)
• M23: 6,570,039 km (0.102 R)
• M24: 6,745,218 km (0.108 R)
• M25: 6,889,730 km (0.077 R)
• M26: 7,296,337 km (0.059 R)
• M27: 7,378,616 km (0.071 R)
• M28: 8,338,585 km (0.112 R)
• M29: 8,563,132 km (0.107 R)
• M30: 9,141,926 km (0.105 R)
• M31: 9,552,871 km (0.096 R)
• M32: 9,860,444 km (0.117 R)
• M33: 10,116,257 km (0.085 R)
• M34: 10,578,664 km (0.109 R)
• M35: 10,765,512 km (0.116 R)
• M36: 11,237,493 km (0.118 R)
• M37: 11,409,231 km (0.089 R)
• M38: 11,677,759 km (0.103 R)
• M39: 12,654,484 km (0.095 R)
• M40: 12,733,771 km (0.06 R)
• M41: 12,892,793 km (0.068 R)
• M42: 12,972,529 km (0.05 R)
• M43: 13,393,946 km (0.119 R)
• M44: 13,495,074 km (0.096 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 552.1

Radius: 10.6

Gravity: 4.91 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 7.75 AU - 8.39 AU

Year: 8458 Days

Day: 7.5 Hours

Environment

Temp: -170 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 39,896,444 km

• M1: 261,647 km (0.034 R)
• M2: 338,390 km (0.105 R)
• M3: 461,958 km (0.076 R)
• M4: 730,935 km (0.114 R)
• M5: 806,033 km (0.117 R)
• M6: 1,031,627 km (0.107 R)
• M7: 1,117,197 km (0.109 R)
• M8: 1,277,865 km (0.117 R)
• M9: 1,389,315 km (0.078 R)
• M10: 1,642,285 km (0.07 R)
• M11: 1,868,178 km (0.11 R)
• M12: 2,017,178 km (0.111 R)
• M13: 2,845,651 km (0.066 R)
• M14: 3,143,350 km (0.114 R)
• M15: 3,347,402 km (0.036 R)
• M16: 4,040,788 km (0.117 R)
• M17: 5,042,944 km (0.103 R)
• M18: 5,312,669 km (0.092 R)
• M19: 5,587,181 km (0.075 R)
• M20: 5,866,331 km (0.059 R)
• M21: 6,796,979 km (0.028 R)
• M22: 7,533,450 km (0.054 R)
• M23: 8,295,052 km (0.091 R)
• M24: 10,342,898 km (0.095 R)
• M25: 10,494,889 km (0.056 R)
• M26: 10,571,184 km (0.084 R)
• M27: 10,762,669 km (0.087 R)
• M28: 11,777,242 km (0.111 R)
• M29: 11,896,322 km (0.071 R)
• M30: 12,295,898 km (0.108 R)
• M31: 12,457,015 km (0.078 R)
• M32: 12,659,421 km (0.067 R)
• M33: 12,862,874 km (0.063 R)
• M34: 13,438,377 km (0.107 R)
• M35: 14,106,481 km (0.116 R)
• M36: 14,572,029 km (0.118 R)
• M37: 15,128,833 km (0.101 R)
• M38: 15,561,769 km (0.084 R)
• M39: 15,779,733 km (0.094 R)
• M40: 16,307,215 km (0.066 R)
• M41: 16,395,777 km (0.072 R)
• M42: 16,706,641 km (0.119 R)
• M43: 17,064,330 km (0.118 R)
• M44: 17,832,964 km (0.073 R)
• M45: 18,152,654 km (0.056 R)
• M46: 18,937,146 km (0.119 R)
• M47: 19,123,245 km (0.119 R)
• M48: 19,263,269 km (0.116 R)
• M49: 19,450,566 km (0.116 R)
• M50: 19,591,487 km (0.104 R)
• M51: 20,016,046 km (0.072 R)
• M52: 20,205,736 km (0.091 R)
• M53: 20,443,596 km (0.035 R)
• M54: 21,211,183 km (0.119 R)
• M55: 21,501,552 km (0.12 R)
• M56: 21,695,880 km (0.07 R)
• M57: 21,793,119 km (0.114 R)
• M58: 22,135,099 km (0.095 R)
• M59: 22,331,222 km (0.113 R)
• M60: 22,873,664 km (0.087 R)
• M61: 23,820,768 km (0.097 R)
• M62: 24,072,242 km (0.074 R)
• M63: 24,476,306 km (0.078 R)
• M64: 24,628,297 km (0.119 R)
• M65: 25,701,812 km (0.066 R)
• M66: 26,011,330 km (0.045 R)
• M67: 26,322,194 km (0.086 R)
• M68: 26,895,004 km (0.045 R)
• M69: 27,156,801 km (0.118 R)
• M70: 27,577,470 km (0.111 R)
• M71: 28,531,755 km (0.08 R)
• M72: 29,874,994 km (0.074 R)
• M73: 30,745,504 km (0.072 R)
• M74: 32,511,357 km (0.058 R)
• M75: 33,069,956 km (0.094 R)
• M76: 33,350,452 km (0.118 R)
• M77: 36,083,156 km (0.111 R)
• M78: 37,534,555 km (0.109 R)
• M79: 38,003,095 km (0.051 R)
• M80: 38,355,697 km (0.036 R)
• M81: 38,532,522 km (0.088 R)
• M82: 39,123,583 km (0.07 R)
• M83: 39,242,065 km (0.066 R)
• M84: 39,836,866 km (0.078 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: 202 - 11,804 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit