🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.59 AU - 0.79 AU

Year: 205 Days

Day: 39.7 Hours

Environment

Temp: 143 °C

Axial Tilt: 37.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 89,651,980 km

• M1: 28,872 km (0.103 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.14

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 0.65 AU - 0.83 AU

Year: 228 Days

Day: 20.9 Hours

Environment

Temp: 142 °C

Axial Tilt: 23.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 89,651,980 km

• M1: 279,449 km (0.1 R)
• M2: 414,237 km (0.117 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.48

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 0.82 AU - 1 AU

Year: 311 Days

Day: 20.7 Hours

Environment

Temp: 90 °C

Axial Tilt: 23.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.88

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 2.09 AU - 2.55 AU

Year: 1266 Days

Day: 43.5 Hours

Environment

Temp: -83 °C

Axial Tilt: 25.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 3.33 AU - 5.39 AU

Year: 3261 Days

Day: 18.8 Hours

Environment

Temp: -119 °C

Axial Tilt: 36.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 89,651,980 km

• M1: 393,293 km (0.047 R)
• M2: 908,209 km (0.105 R)

Asteroid Belt

Center: 9.57 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 14.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 627.1

Radius: 4.9

Gravity: 26.12 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 14.19 AU - 15.35 AU

Year: 20330 Days

Day: 21.6 Hours

Environment

Temp: -189 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 89,651,980 km

• M1: 63,280 km (0.091 R)
• M2: 184,604 km (0.119 R)
• M3: 703,260 km (0.096 R)
• M4: 1,023,549 km (0.108 R)
• M5: 1,185,264 km (0.072 R)
• M6: 2,456,547 km (0.084 R)
• M7: 3,518,841 km (0.053 R)
• M8: 3,886,852 km (0.097 R)
• M9: 5,477,825 km (0.082 R)
• M10: 6,536,978 km (0.056 R)
• M11: 7,814,694 km (0.096 R)
• M12: 8,508,828 km (0.06 R)
• M13: 9,389,959 km (0.084 R)
• M14: 9,502,158 km (0.12 R)
• M15: 9,671,203 km (0.113 R)
• M16: 9,898,143 km (0.111 R)
• M17: 10,069,582 km (0.118 R)
• M18: 10,299,664 km (0.065 R)
• M19: 10,706,420 km (0.104 R)
• M20: 10,823,705 km (0.094 R)
• M21: 11,118,563 km (0.118 R)
• M22: 11,296,734 km (0.057 R)
• M23: 11,416,113 km (0.116 R)
• M24: 11,655,918 km (0.118 R)
• M25: 12,018,843 km (0.067 R)
• M26: 12,262,986 km (0.077 R)
• M27: 13,192,587 km (0.112 R)
• M28: 14,726,564 km (0.042 R)
• M29: 15,514,346 km (0.07 R)
• M30: 15,913,473 km (0.097 R)
• M31: 16,114,234 km (0.114 R)
• M32: 16,181,403 km (0.049 R)
• M33: 16,315,892 km (0.083 R)
• M34: 17,474,378 km (0.082 R)
• M35: 17,958,925 km (0.112 R)
• M36: 18,588,583 km (0.103 R)
• M37: 19,869,290 km (0.099 R)
• M38: 20,013,353 km (0.07 R)
• M39: 20,520,340 km (0.077 R)
• M40: 20,738,902 km (0.118 R)
• M41: 20,811,906 km (0.095 R)
• M42: 23,193,355 km (0.071 R)
• M43: 23,573,184 km (0.08 R)
• M44: 24,957,562 km (0.081 R)
• M45: 26,526,395 km (0.035 R)
• M46: 27,162,934 km (0.113 R)
• M47: 27,563,258 km (0.11 R)
• M48: 28,126,943 km (0.063 R)
• M49: 28,369,740 km (0.101 R)
• M50: 31,336,565 km (0.043 R)
• M51: 32,093,530 km (0.116 R)
• M52: 32,686,536 km (0.049 R)
• M53: 35,355,362 km (0.099 R)
• M54: 35,967,666 km (0.061 R)
• M55: 36,583,561 km (0.077 R)
• M56: 37,114,035 km (0.057 R)
• M57: 37,469,180 km (0.061 R)
• M58: 37,647,202 km (0.071 R)
• M59: 38,541,348 km (0.048 R)
• M60: 38,811,073 km (0.036 R)
• M61: 39,081,247 km (0.115 R)
• M62: 41,265,675 km (0.066 R)
• M63: 41,541,384 km (0.09 R)
• M64: 42,743,702 km (0.074 R)
• M65: 44,239,082 km (0.092 R)
• M66: 45,941,805 km (0.104 R)
• M67: 48,729,711 km (0.1 R)
• M68: 48,924,039 km (0.095 R)
• M69: 49,410,830 km (0.107 R)
• M70: 49,997,254 km (0.118 R)
• M71: 51,078,099 km (0.081 R)
• M72: 51,869,023 km (0.057 R)
• M73: 52,067,389 km (0.083 R)
• M74: 52,763,767 km (0.114 R)
• M75: 54,366,858 km (0.108 R)
• M76: 56,699,089 km (0.117 R)
• M77: 57,415,364 km (0.076 R)
• M78: 57,517,988 km (0.11 R)
• M79: 58,546,922 km (0.097 R)
• M80: 59,893,901 km (0.116 R)
• M81: 60,936,897 km (0.088 R)
• M82: 62,618,078 km (0.06 R)
• M83: 63,782,698 km (0.1 R)
• M84: 66,240,890 km (0.03 R)
• M85: 66,779,442 km (0.081 R)
• M86: 69,602,803 km (0.119 R)
• M87: 70,589,251 km (0.109 R)
• M88: 71,469,934 km (0.053 R)
• M89: 74,133,674 km (0.107 R)
• M90: 74,468,922 km (0.077 R)
• M91: 74,580,822 km (0.106 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 508.6

Radius: 7.9

Gravity: 8.15 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 17.49 AU - 20.53 AU

Year: 29686 Days

Day: 22.7 Hours

Environment

Temp: -194 °C

Axial Tilt: 18.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 89,651,980 km

• M1: 129,851 km (0.083 R)
• M2: 230,979 km (0.069 R)
• M3: 351,555 km (0.115 R)
• M4: 1,190,949 km (0.119 R)
• M5: 1,721,423 km (0.075 R)
• M6: 2,556,628 km (0.117 R)
• M7: 2,679,148 km (0.066 R)
• M8: 2,887,837 km (0.05 R)
• M9: 3,015,594 km (0.071 R)
• M10: 4,295,852 km (0.092 R)
• M11: 4,589,812 km (0.119 R)
• M12: 4,839,641 km (0.108 R)
• M13: 5,669,311 km (0.096 R)
• M14: 7,750,516 km (0.089 R)
• M15: 8,471,279 km (0.11 R)
• M16: 8,963,755 km (0.042 R)
• M17: 9,719,822 km (0.111 R)
• M18: 10,365,487 km (0.095 R)
• M19: 10,496,235 km (0.075 R)
• M20: 10,627,582 km (0.103 R)
• M21: 11,359,714 km (0.088 R)
• M22: 11,427,033 km (0.09 R)
• M23: 13,652,002 km (0.066 R)
• M24: 14,301,407 km (0.091 R)
• M25: 15,331,388 km (0.093 R)
• M26: 16,157,468 km (0.111 R)
• M27: 16,233,314 km (0.104 R)
• M28: 18,245,555 km (0.106 R)
• M29: 18,403,530 km (0.115 R)
• M30: 18,880,448 km (0.111 R)
• M31: 18,960,333 km (0.106 R)
• M32: 19,765,170 km (0.089 R)
• M33: 20,745,634 km (0.065 R)
• M34: 20,828,063 km (0.055 R)
• M35: 21,075,946 km (0.057 R)
• M36: 21,241,850 km (0.043 R)
• M37: 23,094,470 km (0.096 R)
• M38: 24,039,929 km (0.101 R)
• M39: 25,879,983 km (0.086 R)
• M40: 27,312,233 km (0.114 R)
• M41: 27,492,947 km (0.116 R)
• M42: 30,815,217 km (0.118 R)
• M43: 31,475,691 km (0.077 R)
• M44: 33,099,277 km (0.1 R)
• M45: 34,750,089 km (0.093 R)
• M46: 35,339,056 km (0.037 R)
• M47: 40,682,842 km (0.089 R)
• M48: 41,096,330 km (0.1 R)
• M49: 41,823,226 km (0.074 R)
• M50: 42,240,455 km (0.12 R)
• M51: 42,659,030 km (0.098 R)
• M52: 43,500,368 km (0.111 R)
• M53: 45,842,323 km (0.064 R)
• M54: 46,704,006 km (0.081 R)
• M55: 48,881,703 km (0.108 R)
• M56: 49,101,312 km (0.081 R)
• M57: 49,211,117 km (0.099 R)
• M58: 49,761,937 km (0.089 R)
• M59: 51,203,611 km (0.111 R)
• M60: 53,109,488 km (0.079 R)
• M61: 54,810,266 km (0.063 R)
• M62: 56,413,656 km (0.072 R)
• M63: 56,644,037 km (0.104 R)
• M64: 57,568,552 km (0.11 R)
• M65: 59,783,947 km (0.028 R)
• M66: 60,136,399 km (0.1 R)
• M67: 60,843,100 km (0.092 R)
• M68: 62,503,038 km (0.089 R)
• M69: 62,979,956 km (0.057 R)
• M70: 63,817,554 km (0.065 R)
• M71: 64,538,466 km (0.07 R)
• M72: 67,326,821 km (0.104 R)
• M73: 68,183,269 km (0.12 R)
• M74: 69,289,545 km (0.067 R)
• M75: 69,906,786 km (0.068 R)
• M76: 71,022,487 km (0.095 R)
• M77: 73,522,566 km (0.072 R)
• M78: 74,530,706 km (0.115 R)
• M79: 74,909,937 km (0.051 R)
• M80: 77,326,391 km (0.094 R)
• M81: 77,582,353 km (0.114 R)
• M82: 77,838,465 km (0.052 R)
• M83: 78,351,586 km (0.094 R)
• M84: 81,584,096 km (0.034 R)
• M85: 81,714,247 km (0.104 R)
• M86: 83,282,182 km (0.029 R)
• M87: 84,464,454 km (0.109 R)
• M88: 85,123,732 km (0.12 R)
• M89: 85,387,921 km (0.116 R)
• M90: 85,784,805 km (0.028 R)
• M91: 86,314,830 km (0.066 R)
• M92: 87,911,338 km (0.034 R)
• M93: 88,312,111 km (0.05 R)

Kuiper Belt

Range: 30.6 - 50.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 538 - 20,274 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit