🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.45

Radius: 0.73

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 0.61 AU - 0.71 AU

Year: 193 Days

Day: 19.3 Hours

Environment

Temp: 143 °C

Axial Tilt: 25.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 102,745,856 km

• M1: 221,554 km (0.054 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.7

Radius: 0.87

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 0.64 AU - 0.72 AU

Year: 202 Days

Day: 27.2 Hours

Environment

Temp: 166 °C

Axial Tilt: 8.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 102,745,856 km

• M1: 157,676 km (0.081 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.21

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 0.66 AU - 0.84 AU

Year: 234 Days

Day: 22.8 Hours

Environment

Temp: 122 °C

Axial Tilt: 21.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 102,745,856 km

• M1: 235,766 km (0.042 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 1.33 AU - 1.91 AU

Year: 742 Days

Day: 26.1 Hours

Environment

Temp: -33 °C

Axial Tilt: 2.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.96

Radius: 0.98

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 1.28 AU - 2.12 AU

Year: 798 Days

Day: 15.9 Hours

Environment

Temp: -48 °C

Axial Tilt: 11.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 102,745,856 km

• M1: 136,284 km (0.045 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 1.76 AU - 1.92 AU

Year: 898 Days

Day: 33.4 Hours

Environment

Temp: -44 °C

Axial Tilt: 11.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 102,745,856 km

• M1: 76,295 km (0.106 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 4.37 AU - 5.35 AU

Year: 3856 Days

Day: 23.3 Hours

Environment

Temp: -134 °C

Axial Tilt: 21.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 5.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 262.6

Radius: 12.7

Gravity: 1.63 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 5.43 AU - 5.89 AU

Year: 4846 Days

Day: 12.7 Hours

Environment

Temp: -150 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 102,745,856 km

• M1: 268,678 km (0.113 R)
• M2: 389,254 km (0.078 R)
• M3: 495,169 km (0.047 R)
• M4: 677,080 km (0.049 R)
• M5: 772,523 km (0.066 R)
• M6: 852,708 km (0.102 R)
• M7: 1,055,563 km (0.091 R)
• M8: 1,145,920 km (0.118 R)
• M9: 1,347,578 km (0.106 R)
• M10: 1,434,195 km (0.112 R)
• M11: 1,561,353 km (0.118 R)
• M12: 1,745,957 km (0.118 R)
• M13: 2,079,710 km (0.117 R)
• M14: 2,254,290 km (0.096 R)
• M15: 3,166,389 km (0.039 R)
• M16: 3,368,495 km (0.064 R)
• M17: 3,488,323 km (0.1 R)
• M18: 3,749,970 km (0.088 R)
• M19: 3,856,484 km (0.073 R)
• M20: 4,404,461 km (0.117 R)
• M21: 4,783,392 km (0.115 R)
• M22: 5,055,062 km (0.12 R)
• M23: 5,634,005 km (0.079 R)
• M24: 5,962,522 km (0.029 R)
• M25: 6,129,174 km (0.088 R)
• M26: 6,424,481 km (0.107 R)
• M27: 6,616,863 km (0.05 R)
• M28: 6,811,191 km (0.049 R)
• M29: 7,161,250 km (0.075 R)
• M30: 7,450,124 km (0.102 R)
• M31: 7,833,692 km (0.118 R)
• M32: 8,339,632 km (0.102 R)
• M33: 8,526,331 km (0.101 R)
• M34: 8,620,129 km (0.111 R)
• M35: 8,903,766 km (0.103 R)
• M36: 9,286,737 km (0.08 R)
• M37: 9,480,316 km (0.109 R)
• M38: 9,920,732 km (0.117 R)
• M39: 10,019,467 km (0.105 R)
• M40: 10,193,150 km (0.104 R)
• M41: 10,518,376 km (0.081 R)
• M42: 11,102,107 km (0.103 R)
• M43: 11,436,757 km (0.101 R)
• M44: 11,879,268 km (0.052 R)
• M45: 12,089,602 km (0.114 R)
• M46: 12,195,069 km (0.081 R)
• M47: 12,300,984 km (0.082 R)
• M48: 12,460,455 km (0.064 R)
• M49: 13,077,995 km (0.102 R)
• M50: 13,322,289 km (0.099 R)
• M51: 13,458,722 km (0.115 R)
• M52: 13,732,935 km (0.079 R)
• M53: 13,953,741 km (0.094 R)
• M54: 14,370,820 km (0.093 R)
• M55: 14,454,745 km (0.116 R)
• M56: 14,566,793 km (0.101 R)
• M57: 15,761,632 km (0.086 R)
• M58: 16,108,848 km (0.104 R)
• M59: 16,196,064 km (0.096 R)
• M60: 16,575,743 km (0.087 R)
• M61: 16,751,970 km (0.104 R)
• M62: 17,046,977 km (0.059 R)
• M63: 17,224,848 km (0.077 R)
• M64: 17,672,296 km (0.116 R)
• M65: 17,882,331 km (0.06 R)
• M66: 18,183,920 km (0.117 R)
• M67: 18,700,631 km (0.098 R)
• M68: 19,376,365 km (0.092 R)
• M69: 19,686,182 km (0.108 R)
• M70: 20,060,027 km (0.107 R)
• M71: 20,310,604 km (0.094 R)
• M72: 20,688,488 km (0.083 R)
• M73: 21,132,345 km (0.084 R)

Planet 9 - Gas Giant

Semi-Major Axis: 6.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 959.5

Radius: 9.6

Gravity: 10.41 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 5.61 AU - 8.25 AU

Year: 6566 Days

Day: 5.4 Hours

Environment

Temp: -156 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 102,745,856 km

• M1: 159,771 km (0.034 R)
• M2: 260,300 km (0.078 R)
• M3: 339,886 km (0.108 R)
• M4: 418,575 km (0.104 R)
• M5: 517,908 km (0.074 R)
• M6: 640,428 km (0.114 R)
• M7: 712,983 km (0.08 R)
• M8: 867,518 km (0.12 R)
• M9: 949,049 km (0.116 R)
• M10: 1,173,894 km (0.119 R)
• M11: 1,283,550 km (0.057 R)
• M12: 1,377,647 km (0.044 R)
• M13: 1,883,138 km (0.072 R)
• M14: 2,258,030 km (0.054 R)
• M15: 3,000,784 km (0.058 R)
• M16: 3,333,639 km (0.084 R)
• M17: 3,464,836 km (0.081 R)
• M18: 3,786,621 km (0.115 R)
• M19: 3,923,653 km (0.055 R)
• M20: 4,259,201 km (0.07 R)
• M21: 5,412,900 km (0.078 R)
• M22: 5,976,435 km (0.053 R)
• M23: 6,297,622 km (0.034 R)
• M24: 6,460,384 km (0.104 R)
• M25: 6,690,615 km (0.106 R)
• M26: 6,990,409 km (0.041 R)
• M27: 7,159,006 km (0.039 R)
• M28: 7,363,058 km (0.075 R)
• M29: 7,465,831 km (0.084 R)
• M30: 7,638,168 km (0.084 R)
• M31: 7,742,139 km (0.033 R)
• M32: 7,951,576 km (0.071 R)
• M33: 8,198,412 km (0.088 R)
• M34: 8,447,642 km (0.034 R)
• M35: 8,519,300 km (0.066 R)
• M36: 8,844,525 km (0.031 R)
• M37: 8,953,732 km (0.092 R)
• M38: 9,247,392 km (0.116 R)
• M39: 9,469,844 km (0.108 R)
• M40: 9,618,993 km (0.041 R)
• M41: 9,844,288 km (0.111 R)
• M42: 10,685,178 km (0.031 R)
• M43: 11,035,835 km (0.086 R)
• M44: 11,311,245 km (0.113 R)
• M45: 12,353,792 km (0.116 R)
• M46: 12,845,371 km (0.102 R)
• M47: 13,678,781 km (0.058 R)
• M48: 13,847,527 km (0.056 R)
• M49: 14,229,749 km (0.081 R)
• M50: 14,315,170 km (0.041 R)
• M51: 15,178,948 km (0.052 R)
• M52: 15,661,251 km (0.106 R)
• M53: 15,793,646 km (0.118 R)
• M54: 16,015,050 km (0.084 R)
• M55: 16,148,492 km (0.037 R)
• M56: 16,820,934 km (0.05 R)
• M57: 16,911,291 km (0.066 R)
• M58: 17,777,762 km (0.075 R)
• M59: 17,869,765 km (0.108 R)
• M60: 19,033,786 km (0.057 R)
• M61: 19,506,216 km (0.118 R)
• M62: 19,887,092 km (0.097 R)
• M63: 21,141,321 km (0.111 R)
• M64: 21,336,696 km (0.103 R)
• M65: 21,532,519 km (0.077 R)
• M66: 22,570,429 km (0.115 R)
• M67: 23,372,274 km (0.054 R)
• M68: 24,030,654 km (0.117 R)
• M69: 24,234,406 km (0.054 R)
• M70: 24,336,432 km (0.051 R)
• M71: 25,573,008 km (0.096 R)
• M72: 26,041,848 km (0.086 R)
• M73: 26,618,847 km (0.11 R)
• M74: 27,200,184 km (0.081 R)
• M75: 27,412,463 km (0.098 R)
• M76: 28,536,691 km (0.107 R)
• M77: 28,644,551 km (0.111 R)
• M78: 29,131,493 km (0.055 R)
• M79: 29,403,162 km (0.111 R)
• M80: 29,621,276 km (0.085 R)
• M81: 31,162,134 km (0.112 R)
• M82: 31,998,386 km (0.052 R)
• M83: 32,785,421 km (0.114 R)
• M84: 33,011,613 km (0.066 R)
• M85: 33,124,709 km (0.072 R)
• M86: 33,806,875 km (0.073 R)
• M87: 34,666,015 km (0.106 R)
• M88: 35,822,557 km (0.101 R)
• M89: 36,464,182 km (0.088 R)
• M90: 38,233,027 km (0.117 R)

Asteroid Belt

Center: 12.75 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 10 - Ice Giant

Semi-Major Axis: 18.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 813.4

Radius: 5.3

Gravity: 28.96 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 14.41 AU - 22.73 AU

Year: 28800 Days

Day: 17.2 Hours

Environment

Temp: -193 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 102,745,856 km

• M1: 91,853 km (0.099 R)
• M2: 200,910 km (0.092 R)
• M3: 334,800 km (0.07 R)
• M4: 796,758 km (0.075 R)
• M5: 981,512 km (0.117 R)
• M6: 1,426,565 km (0.06 R)
• M7: 1,689,558 km (0.094 R)
• M8: 2,259,825 km (0.059 R)
• M9: 2,792,244 km (0.052 R)
• M10: 2,978,045 km (0.116 R)
• M11: 4,175,127 km (0.095 R)
• M12: 5,618,447 km (0.117 R)
• M13: 6,453,503 km (0.117 R)
• M14: 6,947,924 km (0.117 R)
• M15: 8,907,656 km (0.081 R)
• M16: 10,088,731 km (0.083 R)
• M17: 10,733,647 km (0.081 R)
• M18: 11,837,979 km (0.052 R)
• M19: 13,287,881 km (0.11 R)
• M20: 13,443,762 km (0.118 R)
• M21: 14,232,143 km (0.117 R)
• M22: 15,360,709 km (0.047 R)
• M23: 15,442,539 km (0.067 R)
• M24: 15,688,478 km (0.042 R)
• M25: 16,018,491 km (0.112 R)
• M26: 19,619,611 km (0.079 R)
• M27: 19,886,045 km (0.107 R)
• M28: 22,429,807 km (0.104 R)
• M29: 22,988,106 km (0.044 R)
• M30: 23,175,253 km (0.078 R)
• M31: 23,551,043 km (0.079 R)
• M32: 23,928,778 km (0.102 R)
• M33: 25,944,759 km (0.107 R)
• M34: 26,432,747 km (0.041 R)
• M35: 26,628,720 km (0.089 R)
• M36: 27,815,031 km (0.054 R)
• M37: 32,205,280 km (0.106 R)
• M38: 32,309,849 km (0.074 R)
• M39: 32,940,105 km (0.082 R)
• M40: 34,105,921 km (0.107 R)
• M41: 34,426,210 km (0.056 R)
• M42: 35,177,341 km (0.066 R)
• M43: 35,393,061 km (0.088 R)
• M44: 36,695,909 km (0.116 R)
• M45: 36,914,621 km (0.111 R)
• M46: 38,125,167 km (0.079 R)
• M47: 39,684,575 km (0.118 R)
• M48: 40,811,047 km (0.068 R)
• M49: 41,833,997 km (0.058 R)
• M50: 43,210,896 km (0.06 R)
• M51: 44,020,969 km (0.118 R)
• M52: 44,952,814 km (0.118 R)
• M53: 45,069,799 km (0.09 R)
• M54: 46,008,975 km (0.069 R)
• M55: 47,310,775 km (0.081 R)
• M56: 47,668,015 km (0.098 R)
• M57: 50,557,348 km (0.088 R)
• M58: 51,044,439 km (0.074 R)
• M59: 52,023,108 km (0.091 R)
• M60: 53,131,629 km (0.096 R)
• M61: 55,622,732 km (0.113 R)
• M62: 57,769,911 km (0.068 R)
• M63: 58,024,377 km (0.092 R)
• M64: 59,301,942 km (0.058 R)
• M65: 59,815,512 km (0.063 R)
• M66: 60,459,531 km (0.084 R)
• M67: 62,275,200 km (0.117 R)
• M68: 62,927,896 km (0.1 R)
• M69: 64,240,318 km (0.112 R)
• M70: 66,625,207 km (0.066 R)
• M71: 67,292,713 km (0.117 R)
• M72: 67,694,383 km (0.105 R)
• M73: 70,392,081 km (0.036 R)
• M74: 71,617,587 km (0.064 R)
• M75: 71,890,753 km (0.045 R)
• M76: 74,365,850 km (0.113 R)
• M77: 74,919,661 km (0.112 R)
• M78: 76,449,598 km (0.09 R)
• M79: 79,257,550 km (0.086 R)
• M80: 80,248,337 km (0.104 R)
• M81: 80,532,274 km (0.081 R)
• M82: 81,956,296 km (0.032 R)
• M83: 84,540,749 km (0.119 R)
• M84: 85,552,928 km (0.081 R)
• M85: 88,028,025 km (0.028 R)
• M86: 88,467,244 km (0.111 R)
• M87: 89,641,886 km (0.063 R)
• M88: 90,674,112 km (0.098 R)
• M89: 95,592,591 km (0.076 R)
• M90: 99,376,070 km (0.082 R)
• M91: 99,985,981 km (0.099 R)
• M92: 101,056,354 km (0.097 R)
• M93: 101,209,542 km (0.037 R)
• M94: 101,362,730 km (0.038 R)

Kuiper Belt

Range: 30.5 - 58.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 323 - 12,576 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit