🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.26

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 0.69 AU - 0.95 AU

Year: 266 Days

Day: 32.6 Hours

Environment

Temp: 124 °C

Axial Tilt: 15.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 78,872,621 km

• M1: 265,835 km (0.091 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 1.63 AU - 2.11 AU

Year: 916 Days

Day: 13.5 Hours

Environment

Temp: -50 °C

Axial Tilt: 79.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 78,872,621 km

• M1: 223,948 km (0.107 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.85

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 1.81 AU - 1.97 AU

Year: 931 Days

Day: 35.4 Hours

Environment

Temp: -47 °C

Axial Tilt: 29.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 78,872,621 km

• M1: 1,643,931 km (0.067 R)

Asteroid Belt

Center: 6.54 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 11.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 454.2

Radius: 12.4

Gravity: 2.95 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 9.63 AU - 12.75 AU

Year: 13407 Days

Day: 5.1 Hours

Environment

Temp: -186 °C

Axial Tilt: 44.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 78,872,621 km

• M1: 276,606 km (0.117 R)
• M2: 637,885 km (0.101 R)
• M3: 790,026 km (0.073 R)
• M4: 898,784 km (0.057 R)
• M5: 1,499,419 km (0.054 R)
• M6: 1,756,429 km (0.105 R)
• M7: 2,078,812 km (0.101 R)
• M8: 2,528,952 km (0.037 R)
• M9: 2,922,843 km (0.045 R)
• M10: 3,186,285 km (0.09 R)
• M11: 3,611,891 km (0.112 R)
• M12: 3,895,080 km (0.081 R)
• M13: 4,516,958 km (0.107 R)
• M14: 4,651,895 km (0.08 R)
• M15: 4,822,437 km (0.117 R)
• M16: 5,275,719 km (0.08 R)
• M17: 5,742,763 km (0.092 R)
• M18: 7,026,762 km (0.084 R)
• M19: 7,460,745 km (0.045 R)
• M20: 8,354,891 km (0.061 R)
• M21: 9,239,763 km (0.114 R)
• M22: 9,368,716 km (0.113 R)
• M23: 10,243,116 km (0.06 R)
• M24: 11,557,034 km (0.048 R)
• M25: 11,928,934 km (0.068 R)
• M26: 13,019,802 km (0.111 R)
• M27: 14,043,500 km (0.081 R)
• M28: 14,241,418 km (0.117 R)
• M29: 14,740,327 km (0.117 R)
• M30: 15,245,070 km (0.093 R)
• M31: 16,375,282 km (0.094 R)
• M32: 16,479,402 km (0.056 R)
• M33: 17,852,561 km (0.09 R)
• M34: 18,174,795 km (0.106 R)
• M35: 18,282,505 km (0.072 R)
• M36: 19,152,567 km (0.098 R)
• M37: 19,980,591 km (0.097 R)
• M38: 20,370,892 km (0.036 R)
• M39: 20,876,532 km (0.1 R)
• M40: 22,187,459 km (0.087 R)
• M41: 22,823,848 km (0.094 R)
• M42: 23,466,221 km (0.063 R)
• M43: 24,055,487 km (0.084 R)
• M44: 24,173,819 km (0.062 R)
• M45: 24,292,450 km (0.068 R)
• M46: 26,216,578 km (0.094 R)
• M47: 26,766,500 km (0.085 R)
• M48: 27,073,774 km (0.071 R)
• M49: 27,629,680 km (0.105 R)
• M50: 28,064,561 km (0.043 R)
• M51: 29,573,105 km (0.076 R)
• M52: 30,401,130 km (0.077 R)
• M53: 30,914,550 km (0.108 R)
• M54: 31,107,680 km (0.093 R)
• M55: 31,301,410 km (0.086 R)
• M56: 32,406,340 km (0.12 R)
• M57: 34,320,743 km (0.111 R)
• M58: 34,855,257 km (0.071 R)
• M59: 37,982,002 km (0.089 R)
• M60: 40,139,353 km (0.074 R)
• M61: 41,126,549 km (0.108 R)
• M62: 41,268,218 km (0.035 R)
• M63: 43,196,984 km (0.088 R)
• M64: 43,701,876 km (0.096 R)
• M65: 44,644,493 km (0.104 R)
• M66: 45,154,920 km (0.091 R)
• M67: 47,215,781 km (0.06 R)
• M68: 47,438,532 km (0.09 R)
• M69: 49,156,963 km (0.108 R)

Planet 5 - Gas Giant

Semi-Major Axis: 12.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 201.9

Radius: 14.5

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 9.8 AU - 15.3 AU

Year: 15924 Days

Day: 5.3 Hours

Environment

Temp: -186 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 78,872,621 km

• M1: 312,211 km (0.106 R)
• M2: 754,422 km (0.09 R)
• M3: 881,730 km (0.11 R)
• M4: 1,468,752 km (0.118 R)
• M5: 1,891,815 km (0.101 R)
• M6: 2,164,083 km (0.041 R)
• M7: 2,328,940 km (0.091 R)
• M8: 2,473,900 km (0.091 R)
• M9: 2,572,186 km (0.114 R)
• M10: 2,978,793 km (0.108 R)
• M11: 3,270,359 km (0.053 R)
• M12: 3,460,947 km (0.101 R)
• M13: 4,142,365 km (0.093 R)
• M14: 4,408,649 km (0.089 R)
• M15: 4,742,103 km (0.086 R)
• M16: 5,562,647 km (0.092 R)
• M17: 5,692,797 km (0.065 R)
• M18: 5,791,233 km (0.086 R)
• M19: 6,089,681 km (0.09 R)
• M20: 6,461,431 km (0.113 R)
• M21: 6,805,806 km (0.112 R)
• M22: 7,476,902 km (0.05 R)
• M23: 8,806,228 km (0.091 R)
• M24: 9,576,059 km (0.094 R)
• M25: 10,367,581 km (0.089 R)
• M26: 10,528,399 km (0.085 R)
• M27: 11,015,938 km (0.089 R)
• M28: 11,594,134 km (0.105 R)
• M29: 11,971,121 km (0.058 R)
• M30: 12,309,661 km (0.085 R)
• M31: 12,996,165 km (0.101 R)
• M32: 13,387,813 km (0.087 R)
• M33: 13,650,955 km (0.056 R)
• M34: 13,916,043 km (0.106 R)
• M35: 14,451,154 km (0.114 R)
• M36: 14,766,357 km (0.075 R)
• M37: 15,910,930 km (0.12 R)
• M38: 16,658,471 km (0.089 R)
• M39: 16,799,990 km (0.042 R)
• M40: 16,894,536 km (0.078 R)
• M41: 17,417,530 km (0.116 R)
• M42: 17,945,910 km (0.103 R)
• M43: 18,090,871 km (0.091 R)
• M44: 19,662,097 km (0.04 R)
• M45: 20,666,198 km (0.08 R)
• M46: 21,893,050 km (0.097 R)
• M47: 22,307,286 km (0.083 R)
• M48: 23,038,371 km (0.047 R)
• M49: 23,143,539 km (0.114 R)
• M50: 23,724,427 km (0.063 R)
• M51: 24,203,290 km (0.092 R)
• M52: 25,986,347 km (0.108 R)
• M53: 27,699,691 km (0.08 R)
• M54: 28,203,836 km (0.081 R)
• M55: 28,316,334 km (0.09 R)
• M56: 29,051,009 km (0.107 R)
• M57: 29,449,238 km (0.077 R)
• M58: 29,963,855 km (0.078 R)
• M59: 30,481,464 km (0.063 R)
• M60: 31,350,777 km (0.109 R)
• M61: 32,463,636 km (0.085 R)
• M62: 34,187,003 km (0.072 R)
• M63: 34,367,119 km (0.102 R)
• M64: 34,727,949 km (0.043 R)
• M65: 36,062,063 km (0.092 R)
• M66: 36,490,062 km (0.065 R)
• M67: 36,796,887 km (0.066 R)
• M68: 40,100,756 km (0.094 R)
• M69: 40,544,165 km (0.092 R)
• M70: 40,925,639 km (0.117 R)
• M71: 41,180,554 km (0.091 R)
• M72: 41,436,067 km (0.072 R)
• M73: 42,915,141 km (0.109 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 462.7

Radius: 4.7

Gravity: 20.95 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 17.07 AU - 17.45 AU

Year: 25682 Days

Day: 18.1 Hours

Environment

Temp: -197 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 78,872,621 km

• M1: 149,448 km (0.108 R)
• M2: 388,805 km (0.03 R)
• M3: 1,742,516 km (0.054 R)
• M4: 2,186,373 km (0.081 R)
• M5: 2,588,193 km (0.066 R)
• M6: 2,663,740 km (0.078 R)
• M7: 3,293,846 km (0.084 R)
• M8: 5,778,816 km (0.09 R)
• M9: 7,320,273 km (0.102 R)
• M10: 9,094,354 km (0.102 R)
• M11: 10,028,742 km (0.11 R)
• M12: 10,267,051 km (0.089 R)
• M13: 11,735,654 km (0.111 R)
• M14: 13,464,856 km (0.105 R)
• M15: 13,992,338 km (0.083 R)
• M16: 15,203,482 km (0.09 R)
• M17: 16,870,002 km (0.036 R)
• M18: 18,886,133 km (0.097 R)
• M19: 19,624,398 km (0.071 R)
• M20: 19,997,047 km (0.114 R)
• M21: 20,749,374 km (0.103 R)
• M22: 21,510,977 km (0.093 R)
• M23: 24,407,341 km (0.044 R)
• M24: 26,432,448 km (0.041 R)
• M25: 27,756,389 km (0.062 R)
• M26: 28,174,665 km (0.12 R)
• M27: 29,782,692 km (0.075 R)
• M28: 30,296,561 km (0.105 R)
• M29: 30,468,598 km (0.118 R)
• M30: 30,554,617 km (0.088 R)
• M31: 30,727,103 km (0.057 R)
• M32: 31,246,507 km (0.081 R)
• M33: 33,530,119 km (0.107 R)
• M34: 34,154,091 km (0.094 R)
• M35: 34,871,862 km (0.093 R)
• M36: 36,231,108 km (0.068 R)
• M37: 37,792,312 km (0.115 R)
• M38: 39,094,561 km (0.049 R)
• M39: 40,316,776 km (0.083 R)
• M40: 41,265,525 km (0.098 R)
• M41: 42,221,605 km (0.053 R)
• M42: 42,895,095 km (0.099 R)
• M43: 43,475,236 km (0.078 R)
• M44: 44,155,457 km (0.081 R)
• M45: 44,448,071 km (0.094 R)
• M46: 46,911,050 km (0.09 R)
• M47: 48,209,260 km (0.063 R)
• M48: 49,114,776 km (0.112 R)
• M49: 50,229,280 km (0.098 R)
• M50: 52,380,049 km (0.112 R)
• M51: 53,000,132 km (0.078 R)
• M52: 53,830,550 km (0.118 R)
• M53: 54,769,875 km (0.075 R)
• M54: 55,399,233 km (0.115 R)
• M55: 55,820,052 km (0.084 R)
• M56: 56,664,831 km (0.042 R)
• M57: 57,301,370 km (0.071 R)
• M58: 58,260,442 km (0.081 R)
• M59: 58,688,292 km (0.115 R)
• M60: 59,547,432 km (0.098 R)
• M61: 60,410,612 km (0.058 R)
• M62: 60,518,771 km (0.067 R)
• M63: 63,684,262 km (0.116 R)
• M64: 63,904,470 km (0.099 R)
• M65: 65,564,708 km (0.059 R)
• M66: 66,903,010 km (0.114 R)
• M67: 67,015,059 km (0.076 R)
• M68: 67,800,298 km (0.104 R)
• M69: 68,250,438 km (0.091 R)
• M70: 69,153,561 km (0.057 R)
• M71: 69,720,088 km (0.058 R)
• M72: 71,772,271 km (0.12 R)
• M73: 72,805,693 km (0.103 R)
• M74: 73,612,923 km (0.107 R)
• M75: 75,003,735 km (0.084 R)
• M76: 77,106,034 km (0.092 R)
• M77: 77,928,672 km (0.119 R)
• M78: 78,518,238 km (0.068 R)
• M79: 78,872,635 km (0.081 R)

Kuiper Belt

Range: 30.6 - 55.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 445 - 10,986 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit