🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.94

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 0.89 AU - 1.09 AU

Year: 373 Days

Day: 44.9 Hours

Environment

Temp: 7 °C

Axial Tilt: 55 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 1.25 AU - 1.77 AU

Year: 703 Days

Day: 27.4 Hours

Environment

Temp: -47 °C

Axial Tilt: 35.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,283,259 km

• M1: 710,291 km (0.112 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.88

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 1.54 AU - 2.04 AU

Year: 907 Days

Day: 16.2 Hours

Environment

Temp: -58 °C

Axial Tilt: 20 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 2.04 AU - 2.46 AU

Year: 1278 Days

Day: 36.7 Hours

Environment

Temp: -95 °C

Axial Tilt: 45.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 2.37 AU - 3.05 AU

Year: 1690 Days

Day: 18.1 Hours

Environment

Temp: -106 °C

Axial Tilt: 38.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,283,259 km

• M1: 1,562,849 km (0.045 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 277.1

Radius: 8.5

Gravity: 3.84 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 4.21 AU - 5.17 AU

Year: 3847 Days

Day: 14.6 Hours

Environment

Temp: -143 °C

Axial Tilt: 41.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 58,283,259 km

• M1: 107,411 km (0.087 R)
• M2: 175,030 km (0.107 R)
• M3: 271,969 km (0.03 R)
• M4: 326,871 km (0.116 R)
• M5: 414,685 km (0.116 R)
• M6: 871,108 km (0.097 R)
• M7: 939,624 km (0.052 R)
• M8: 1,051,224 km (0.073 R)
• M9: 1,188,854 km (0.093 R)
• M10: 1,243,458 km (0.082 R)
• M11: 1,343,987 km (0.091 R)
• M12: 1,686,566 km (0.044 R)
• M13: 1,874,461 km (0.109 R)
• M14: 1,951,504 km (0.087 R)
• M15: 2,069,238 km (0.097 R)
• M16: 2,229,756 km (0.088 R)
• M17: 2,408,376 km (0.085 R)
• M18: 2,678,101 km (0.117 R)
• M19: 2,942,590 km (0.119 R)
• M20: 3,077,976 km (0.071 R)
• M21: 3,215,457 km (0.058 R)
• M22: 3,656,322 km (0.106 R)
• M23: 3,785,873 km (0.097 R)
• M24: 4,133,090 km (0.088 R)
• M25: 4,200,409 km (0.05 R)
• M26: 4,268,027 km (0.114 R)
• M27: 4,353,148 km (0.111 R)
• M28: 4,577,096 km (0.076 R)
• M29: 4,982,656 km (0.095 R)
• M30: 5,528,988 km (0.102 R)
• M31: 5,903,730 km (0.112 R)
• M32: 6,325,596 km (0.072 R)
• M33: 6,383,940 km (0.048 R)
• M34: 6,737,290 km (0.077 R)
• M35: 6,956,451 km (0.078 R)
• M36: 7,117,418 km (0.107 R)
• M37: 7,198,350 km (0.064 R)
• M38: 8,003,037 km (0.105 R)
• M39: 8,066,168 km (0.075 R)
• M40: 8,341,577 km (0.058 R)
• M41: 8,491,026 km (0.062 R)
• M42: 8,576,895 km (0.054 R)
• M43: 8,836,297 km (0.09 R)
• M44: 8,945,055 km (0.113 R)
• M45: 9,010,579 km (0.086 R)
• M46: 9,076,252 km (0.086 R)
• M47: 9,585,035 km (0.084 R)
• M48: 9,764,103 km (0.118 R)
• M49: 10,262,414 km (0.087 R)
• M50: 10,630,125 km (0.061 R)
• M51: 10,885,339 km (0.113 R)
• M52: 11,378,264 km (0.062 R)
• M53: 11,663,248 km (0.056 R)
• M54: 12,046,967 km (0.116 R)
• M55: 12,507,878 km (0.064 R)
• M56: 12,630,099 km (0.075 R)
• M57: 13,322,139 km (0.095 R)
• M58: 13,572,416 km (0.1 R)
• M59: 13,899,886 km (0.087 R)
• M60: 14,230,049 km (0.083 R)
• M61: 14,332,074 km (0.113 R)
• M62: 14,408,818 km (0.064 R)
• M63: 14,898,003 km (0.114 R)
• M64: 14,975,794 km (0.082 R)
• M65: 15,628,938 km (0.09 R)
• M66: 15,734,255 km (0.095 R)
• M67: 15,972,116 km (0.112 R)
• M68: 16,025,223 km (0.107 R)
• M69: 16,184,694 km (0.072 R)
• M70: 16,398,171 km (0.096 R)
• M71: 16,558,839 km (0.114 R)
• M72: 16,989,830 km (0.051 R)
• M73: 17,288,428 km (0.111 R)
• M74: 17,370,108 km (0.062 R)
• M75: 17,424,562 km (0.08 R)
• M76: 18,056,014 km (0.051 R)
• M77: 18,166,567 km (0.068 R)
• M78: 18,666,972 km (0.051 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 297.7

Radius: 13.6

Gravity: 1.61 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 5.19 AU - 5.41 AU

Year: 4621 Days

Day: 8.9 Hours

Environment

Temp: -149 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 58,283,259 km

• M1: 249,230 km (0.102 R)
• M2: 409,898 km (0.115 R)
• M3: 638,185 km (0.103 R)
• M4: 740,809 km (0.071 R)
• M5: 891,304 km (0.1 R)
• M6: 1,109,418 km (0.036 R)
• M7: 1,586,186 km (0.108 R)
• M8: 1,854,864 km (0.074 R)
• M9: 1,994,888 km (0.092 R)
• M10: 2,330,735 km (0.113 R)
• M11: 2,941,992 km (0.104 R)
• M12: 3,040,427 km (0.101 R)
• M13: 3,903,756 km (0.063 R)
• M14: 4,066,968 km (0.06 R)
• M15: 4,214,172 km (0.096 R)
• M16: 5,193,290 km (0.117 R)
• M17: 5,514,776 km (0.093 R)
• M18: 5,780,911 km (0.101 R)
• M19: 5,988,403 km (0.074 R)
• M20: 6,093,121 km (0.101 R)
• M21: 6,539,671 km (0.092 R)
• M22: 7,464,784 km (0.087 R)
• M23: 7,828,008 km (0.071 R)
• M24: 8,976,321 km (0.088 R)
• M25: 9,168,704 km (0.091 R)
• M26: 9,631,410 km (0.047 R)
• M27: 10,027,096 km (0.059 R)
• M28: 11,090,887 km (0.067 R)
• M29: 11,583,962 km (0.11 R)
• M30: 11,688,680 km (0.049 R)
• M31: 12,243,688 km (0.091 R)
• M32: 12,430,536 km (0.114 R)
• M33: 12,672,286 km (0.041 R)
• M34: 12,942,759 km (0.046 R)
• M35: 13,133,197 km (0.057 R)
• M36: 13,821,048 km (0.09 R)
• M37: 14,183,225 km (0.062 R)
• M38: 14,718,486 km (0.094 R)
• M39: 15,174,310 km (0.108 R)
• M40: 15,289,052 km (0.106 R)
• M41: 15,461,538 km (0.069 R)
• M42: 15,750,561 km (0.115 R)
• M43: 16,099,872 km (0.078 R)
• M44: 16,363,464 km (0.075 R)
• M45: 17,522,548 km (0.096 R)
• M46: 17,733,332 km (0.102 R)
• M47: 18,738,629 km (0.106 R)
• M48: 19,015,984 km (0.081 R)
• M49: 19,139,701 km (0.081 R)
• M50: 19,263,718 km (0.097 R)
• M51: 19,481,233 km (0.11 R)
• M52: 19,605,998 km (0.072 R)
• M53: 20,170,580 km (0.102 R)
• M54: 20,581,675 km (0.068 R)
• M55: 20,708,684 km (0.103 R)
• M56: 21,027,477 km (0.115 R)
• M57: 21,540,897 km (0.108 R)

Planet 8 - Ice Giant

Semi-Major Axis: 11.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 945.1

Radius: 3.7

Gravity: 69.04 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 10.37 AU - 13.29 AU

Year: 15411 Days

Day: 17.6 Hours

Environment

Temp: -177 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 58,283,259 km

• M1: 52,359 km (0.044 R)
• M2: 87,664 km (0.041 R)
• M3: 151,543 km (0.111 R)
• M4: 310,565 km (0.119 R)
• M5: 492,027 km (0.066 R)
• M6: 531,970 km (0.039 R)
• M7: 1,252,433 km (0.081 R)
• M8: 1,279,959 km (0.098 R)
• M9: 4,642,321 km (0.116 R)
• M10: 4,989,089 km (0.104 R)
• M11: 5,892,062 km (0.038 R)
• M12: 6,172,558 km (0.033 R)
• M13: 6,267,104 km (0.095 R)
• M14: 6,844,103 km (0.043 R)
• M15: 6,941,940 km (0.11 R)
• M16: 7,437,857 km (0.114 R)
• M17: 8,307,020 km (0.077 R)
• M18: 8,621,325 km (0.053 R)
• M19: 8,726,941 km (0.099 R)
• M20: 8,779,899 km (0.034 R)
• M21: 9,861,940 km (0.095 R)
• M22: 10,985,271 km (0.117 R)
• M23: 11,503,927 km (0.033 R)
• M24: 11,795,343 km (0.109 R)
• M25: 14,213,593 km (0.116 R)
• M26: 14,275,975 km (0.104 R)
• M27: 14,589,233 km (0.084 R)
• M28: 14,652,064 km (0.039 R)
• M29: 14,904,735 km (0.108 R)
• M30: 14,968,015 km (0.109 R)
• M31: 15,095,024 km (0.048 R)
• M32: 15,478,144 km (0.113 R)
• M33: 15,864,555 km (0.11 R)
• M34: 16,515,455 km (0.097 R)
• M35: 17,574,907 km (0.085 R)
• M36: 18,792,933 km (0.088 R)
• M37: 18,861,300 km (0.103 R)
• M38: 18,998,481 km (0.112 R)
• M39: 19,273,890 km (0.069 R)
• M40: 20,811,607 km (0.106 R)
• M41: 20,882,516 km (0.118 R)
• M42: 21,024,335 km (0.079 R)
• M43: 22,315,814 km (0.056 R)
• M44: 22,825,045 km (0.079 R)
• M45: 23,117,658 km (0.079 R)
• M46: 23,190,961 km (0.046 R)
• M47: 24,749,322 km (0.116 R)
• M48: 25,959,270 km (0.053 R)
• M49: 27,188,216 km (0.063 R)
• M50: 28,122,305 km (0.099 R)
• M51: 28,436,012 km (0.116 R)
• M52: 28,593,239 km (0.09 R)
• M53: 29,066,866 km (0.092 R)
• M54: 29,304,577 km (0.09 R)
• M55: 30,342,338 km (0.067 R)
• M56: 30,906,172 km (0.115 R)
• M57: 30,986,955 km (0.086 R)
• M58: 34,779,859 km (0.096 R)
• M59: 36,218,243 km (0.106 R)
• M60: 37,762,243 km (0.038 R)
• M61: 40,294,486 km (0.101 R)
• M62: 40,736,697 km (0.099 R)
• M63: 41,983,146 km (0.058 R)
• M64: 42,072,606 km (0.072 R)
• M65: 42,521,100 km (0.116 R)
• M66: 44,696,104 km (0.105 R)
• M67: 45,245,427 km (0.112 R)
• M68: 45,428,984 km (0.048 R)
• M69: 45,612,840 km (0.116 R)
• M70: 46,073,601 km (0.049 R)
• M71: 47,931,906 km (0.087 R)
• M72: 49,247,170 km (0.103 R)
• M73: 50,004,135 km (0.039 R)
• M74: 50,669,696 km (0.093 R)
• M75: 51,146,764 km (0.116 R)
• M76: 51,625,328 km (0.104 R)
• M77: 51,721,220 km (0.078 R)
• M78: 52,201,728 km (0.049 R)
• M79: 55,507,392 km (0.112 R)
• M80: 56,492,494 km (0.067 R)
• M81: 57,682,246 km (0.088 R)
• M82: 59,783,947 km (0.1 R)
• M83: 59,985,455 km (0.08 R)
• M84: 61,503,724 km (0.05 R)
• M85: 62,625,109 km (0.107 R)
• M86: 62,727,434 km (0.109 R)
• M87: 64,577,960 km (0.081 R)
• M88: 65,302,463 km (0.086 R)
• M89: 67,282,540 km (0.055 R)
• M90: 67,911,898 km (0.12 R)
• M91: 68,122,083 km (0.071 R)
• M92: 68,332,567 km (0.049 R)
• M93: 69,070,683 km (0.1 R)
• M94: 70,129,986 km (0.098 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 142.4

Radius: 7.7

Gravity: 2.4 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 16.18 AU - 20.22 AU

Year: 29407 Days

Day: 22.7 Hours

Environment

Temp: -212 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 58,283,259 km

• M1: 172,187 km (0.105 R)
• M2: 1,563,298 km (0.083 R)
• M3: 1,666,819 km (0.062 R)
• M4: 1,963,472 km (0.059 R)
• M5: 2,189,664 km (0.059 R)
• M6: 2,544,809 km (0.086 R)
• M7: 3,612,190 km (0.091 R)
• M8: 5,378,492 km (0.104 R)
• M9: 6,018,322 km (0.031 R)
• M10: 6,809,246 km (0.12 R)
• M11: 7,022,872 km (0.103 R)
• M12: 7,238,742 km (0.09 R)
• M13: 8,441,359 km (0.095 R)
• M14: 8,670,842 km (0.093 R)
• M15: 9,418,981 km (0.101 R)
• M16: 9,561,548 km (0.064 R)
• M17: 9,704,713 km (0.033 R)
• M18: 10,187,615 km (0.086 R)
• M19: 11,126,342 km (0.073 R)
• M20: 13,032,667 km (0.098 R)
• M21: 13,511,380 km (0.072 R)
• M22: 14,595,965 km (0.083 R)
• M23: 14,650,867 km (0.104 R)
• M24: 15,708,225 km (0.106 R)
• M25: 16,388,596 km (0.087 R)
• M26: 17,954,288 km (0.115 R)
• M27: 18,665,476 km (0.073 R)
• M28: 21,538,204 km (0.117 R)
• M29: 21,851,911 km (0.039 R)
• M30: 22,230,244 km (0.084 R)
• M31: 22,356,803 km (0.069 R)
• M32: 22,801,857 km (0.039 R)
• M33: 22,865,586 km (0.069 R)
• M34: 23,121,398 km (0.067 R)
• M35: 23,249,753 km (0.114 R)
• M36: 26,197,878 km (0.079 R)
• M37: 27,613,523 km (0.061 R)
• M38: 32,867,999 km (0.113 R)
• M39: 36,015,837 km (0.066 R)
• M40: 41,263,880 km (0.104 R)
• M41: 44,493,399 km (0.115 R)
• M42: 45,373,483 km (0.041 R)
• M43: 45,534,151 km (0.115 R)
• M44: 46,421,117 km (0.029 R)
• M45: 47,151,154 km (0.086 R)
• M46: 47,721,571 km (0.048 R)
• M47: 49,611,591 km (0.073 R)
• M48: 50,108,704 km (0.03 R)
• M49: 52,872,076 km (0.073 R)
• M50: 53,464,633 km (0.059 R)
• M51: 54,400,069 km (0.087 R)
• M52: 54,741,601 km (0.115 R)
• M53: 56,373,714 km (0.066 R)
• M54: 56,546,350 km (0.105 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 208 - 14,284 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit