🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 1.15 AU - 1.79 AU

Year: 629 Days

Day: 28.6 Hours

Environment

Temp: -15 °C

Axial Tilt: 16.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 1.53 AU - 1.61 AU

Year: 695 Days

Day: 46.9 Hours

Environment

Temp: -28 °C

Axial Tilt: 16.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 93,035,358 km

• M1: 960,718 km (0.053 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.5

Radius: 1.44

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 2.48 AU - 2.8 AU

Year: 1515 Days

Day: 24.5 Hours

Environment

Temp: -73 °C

Axial Tilt: 32.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 3.26 AU - 3.44 AU

Year: 2165 Days

Day: 41.7 Hours

Environment

Temp: -107 °C

Axial Tilt: 18 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.2

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 3.19 AU - 4.19 AU

Year: 2503 Days

Day: 42.4 Hours

Environment

Temp: -107 °C

Axial Tilt: 24.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 93,035,358 km

• M1: 1,125,874 km (0.093 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 4.29 AU - 5.29 AU

Year: 3702 Days

Day: 41.4 Hours

Environment

Temp: -123 °C

Axial Tilt: 8.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 93,035,358 km

• M1: 242,349 km (0.099 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.02

Radius: 1.56

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 4.82 AU - 5.02 AU

Year: 3853 Days

Day: 23.9 Hours

Environment

Temp: -139 °C

Axial Tilt: 26.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 93,035,358 km

• M1: 2,796,882 km (0.106 R)

Asteroid Belt

Center: 5.8 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 6.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 453.4

Radius: 14.8

Gravity: 2.07 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 5.94 AU - 7.4 AU

Year: 6083 Days

Day: 5.1 Hours

Environment

Temp: -142 °C

Axial Tilt: 42.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 93,035,358 km

• M1: 194,627 km (0.084 R)
• M2: 301,889 km (0.036 R)
• M3: 558,000 km (0.111 R)
• M4: 747,840 km (0.048 R)
• M5: 858,393 km (0.101 R)
• M6: 1,056,759 km (0.079 R)
• M7: 1,227,301 km (0.097 R)
• M8: 1,422,975 km (0.112 R)
• M9: 1,564,943 km (0.117 R)
• M10: 1,728,603 km (0.118 R)
• M11: 1,846,786 km (0.103 R)
• M12: 2,218,088 km (0.059 R)
• M13: 2,555,580 km (0.034 R)
• M14: 2,691,565 km (0.096 R)
• M15: 2,910,127 km (0.09 R)
• M16: 3,259,588 km (0.081 R)
• M17: 3,365,055 km (0.119 R)
• M18: 3,514,652 km (0.037 R)
• M19: 4,067,117 km (0.033 R)
• M20: 4,599,985 km (0.09 R)
• M21: 4,886,914 km (0.05 R)
• M22: 5,008,088 km (0.077 R)
• M23: 5,553,971 km (0.111 R)
• M24: 5,706,112 km (0.091 R)
• M25: 6,145,032 km (0.077 R)
• M26: 7,083,160 km (0.067 R)
• M27: 7,443,092 km (0.116 R)
• M28: 7,611,240 km (0.061 R)
• M29: 7,865,856 km (0.111 R)
• M30: 8,209,782 km (0.107 R)
• M31: 8,617,286 km (0.119 R)
• M32: 9,181,121 km (0.116 R)
• M33: 9,756,923 km (0.084 R)
• M34: 10,095,612 km (0.098 R)
• M35: 10,188,662 km (0.051 R)
• M36: 10,313,277 km (0.115 R)
• M37: 11,199,196 km (0.097 R)
• M38: 11,554,042 km (0.064 R)
• M39: 11,912,628 km (0.112 R)
• M40: 12,142,710 km (0.114 R)
• M41: 12,440,559 km (0.103 R)
• M42: 12,573,851 km (0.116 R)
• M43: 13,145,314 km (0.055 R)
• M44: 13,281,149 km (0.088 R)
• M45: 13,725,455 km (0.074 R)
• M46: 13,897,642 km (0.062 R)
• M47: 14,453,548 km (0.096 R)
• M48: 15,875,176 km (0.103 R)
• M49: 16,237,502 km (0.066 R)
• M50: 16,419,713 km (0.094 R)
• M51: 17,192,535 km (0.052 R)
• M52: 17,303,836 km (0.073 R)
• M53: 18,582,748 km (0.108 R)
• M54: 18,811,633 km (0.095 R)
• M55: 19,426,630 km (0.1 R)
• M56: 20,087,254 km (0.109 R)
• M57: 20,715,715 km (0.098 R)
• M58: 20,913,483 km (0.1 R)
• M59: 21,151,493 km (0.096 R)
• M60: 21,270,872 km (0.103 R)
• M61: 22,558,461 km (0.069 R)
• M62: 22,761,914 km (0.054 R)
• M63: 23,788,455 km (0.041 R)
• M64: 23,995,498 km (0.077 R)
• M65: 24,328,204 km (0.104 R)
• M66: 25,250,774 km (0.026 R)
• M67: 25,504,492 km (0.06 R)
• M68: 25,758,958 km (0.106 R)
• M69: 26,099,593 km (0.054 R)
• M70: 26,527,442 km (0.046 R)
• M71: 26,699,181 km (0.052 R)
• M72: 27,173,556 km (0.099 R)
• M73: 28,966,187 km (0.119 R)
• M74: 29,231,723 km (0.113 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 947.2

Radius: 6.4

Gravity: 23.13 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 17.25 AU - 17.63 AU

Year: 25717 Days

Day: 24.5 Hours

Environment

Temp: -199 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 93,035,358 km

• M1: 115,041 km (0.082 R)
• M2: 211,232 km (0.088 R)
• M3: 707,448 km (0.103 R)
• M4: 821,442 km (0.115 R)
• M5: 1,132,905 km (0.059 R)
• M6: 1,855,612 km (0.109 R)
• M7: 1,934,600 km (0.082 R)
• M8: 2,388,480 km (0.081 R)
• M9: 2,829,045 km (0.057 R)
• M10: 2,920,150 km (0.106 R)
• M11: 3,012,303 km (0.049 R)
• M12: 3,585,113 km (0.111 R)
• M13: 3,985,586 km (0.101 R)
• M14: 4,191,134 km (0.09 R)
• M15: 4,243,044 km (0.098 R)
• M16: 4,347,613 km (0.047 R)
• M17: 4,506,037 km (0.034 R)
• M18: 5,214,084 km (0.06 R)
• M19: 5,438,930 km (0.091 R)
• M20: 5,495,777 km (0.114 R)
• M21: 5,609,771 km (0.107 R)
• M22: 6,610,281 km (0.115 R)
• M23: 7,920,459 km (0.032 R)
• M24: 8,571,808 km (0.098 R)
• M25: 9,172,743 km (0.111 R)
• M26: 9,787,141 km (0.079 R)
• M27: 9,994,933 km (0.091 R)
• M28: 11,344,306 km (0.108 R)
• M29: 12,599,282 km (0.086 R)
• M30: 13,511,380 km (0.117 R)
• M31: 13,897,792 km (0.071 R)
• M32: 14,131,314 km (0.108 R)
• M33: 15,640,308 km (0.108 R)
• M34: 18,210,100 km (0.086 R)
• M35: 18,380,342 km (0.113 R)
• M36: 18,722,323 km (0.119 R)
• M37: 18,894,211 km (0.062 R)
• M38: 19,848,496 km (0.047 R)
• M39: 20,552,503 km (0.118 R)
• M40: 20,907,499 km (0.056 R)
• M41: 21,085,670 km (0.081 R)
• M42: 22,256,722 km (0.086 R)
• M43: 22,987,807 km (0.103 R)
• M44: 24,849,702 km (0.06 R)
• M45: 25,703,308 km (0.071 R)
• M46: 26,277,614 km (0.113 R)
• M47: 26,856,259 km (0.111 R)
• M48: 29,013,460 km (0.09 R)
• M49: 30,515,871 km (0.079 R)
• M50: 31,022,260 km (0.076 R)
• M51: 31,531,491 km (0.117 R)
• M52: 32,146,189 km (0.115 R)
• M53: 32,248,963 km (0.103 R)
• M54: 32,661,404 km (0.07 R)
• M55: 33,075,640 km (0.097 R)
• M56: 33,700,212 km (0.105 R)
• M57: 35,066,638 km (0.105 R)
• M58: 35,278,469 km (0.059 R)
• M59: 35,809,841 km (0.076 R)
• M60: 36,343,905 km (0.116 R)
• M61: 44,779,131 km (0.091 R)
• M62: 45,239,144 km (0.112 R)
• M63: 45,469,824 km (0.105 R)
• M64: 45,932,231 km (0.079 R)
• M65: 46,163,958 km (0.073 R)
• M66: 46,745,146 km (0.069 R)
• M67: 48,620,954 km (0.111 R)
• M68: 49,330,795 km (0.105 R)
• M69: 49,568,058 km (0.105 R)
• M70: 49,805,769 km (0.105 R)
• M71: 50,880,330 km (0.058 R)
• M72: 51,000,158 km (0.094 R)
• M73: 51,841,796 km (0.066 R)
• M74: 52,083,097 km (0.102 R)
• M75: 52,688,071 km (0.056 R)
• M76: 55,131,004 km (0.115 R)
• M77: 58,110,844 km (0.103 R)
• M78: 58,361,421 km (0.049 R)
• M79: 60,506,654 km (0.107 R)
• M80: 66,701,502 km (0.033 R)
• M81: 72,150,155 km (0.1 R)
• M82: 72,419,581 km (0.114 R)
• M83: 77,050,533 km (0.111 R)
• M84: 81,215,637 km (0.096 R)
• M85: 85,168,461 km (0.072 R)
• M86: 85,453,296 km (0.109 R)
• M87: 86,023,712 km (0.05 R)
• M88: 86,166,429 km (0.12 R)
• M89: 87,311,750 km (0.053 R)
• M90: 87,455,214 km (0.073 R)
• M91: 89,762,163 km (0.091 R)
• M92: 93,700,178 km (0.119 R)
• M93: 96,208,335 km (0.113 R)
• M94: 97,247,592 km (0.052 R)
• M95: 97,694,141 km (0.061 R)
• M96: 98,738,634 km (0.089 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 619.3

Radius: 3.9

Gravity: 40.72 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 16.95 AU - 20.35 AU

Year: 28439 Days

Day: 17.2 Hours

Environment

Temp: -202 °C

Axial Tilt: 162 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 93,035,358 km

• M1: 51,462 km (0.118 R)
• M2: 141,520 km (0.025 R)
• M3: 273,016 km (0.098 R)
• M4: 1,247,945 km (0.093 R)
• M5: 1,958,386 km (0.107 R)
• M6: 2,393,716 km (0.051 R)
• M7: 2,601,058 km (0.065 R)
• M8: 2,685,731 km (0.086 R)
• M9: 3,077,677 km (0.117 R)
• M10: 3,769,866 km (0.115 R)
• M11: 3,865,609 km (0.089 R)
• M12: 4,207,440 km (0.115 R)
• M13: 4,407,004 km (0.102 R)
• M14: 4,457,418 km (0.102 R)
• M15: 4,815,406 km (0.091 R)
• M16: 4,867,316 km (0.082 R)
• M17: 5,504,603 km (0.051 R)
• M18: 5,558,907 km (0.072 R)
• M19: 6,394,411 km (0.089 R)
• M20: 6,623,745 km (0.11 R)
• M21: 8,055,546 km (0.099 R)
• M22: 9,709,201 km (0.077 R)
• M23: 11,118,413 km (0.096 R)
• M24: 11,463,236 km (0.031 R)
• M25: 12,092,744 km (0.108 R)
• M26: 13,678,332 km (0.098 R)
• M27: 13,825,686 km (0.092 R)
• M28: 14,047,689 km (0.108 R)
• M29: 14,121,889 km (0.085 R)
• M30: 14,345,538 km (0.039 R)
• M31: 16,175,868 km (0.059 R)
• M32: 17,516,115 km (0.061 R)
• M33: 20,217,404 km (0.11 R)
• M34: 22,348,426 km (0.12 R)
• M35: 23,484,323 km (0.111 R)
• M36: 24,549,459 km (0.119 R)
• M37: 25,539,648 km (0.033 R)
• M38: 27,744,870 km (0.029 R)
• M39: 27,838,069 km (0.052 R)
• M40: 30,105,973 km (0.103 R)
• M41: 30,489,692 km (0.084 R)
• M42: 31,845,348 km (0.072 R)
• M43: 32,432,370 km (0.083 R)
• M44: 32,530,655 km (0.084 R)
• M45: 34,414,841 km (0.098 R)
• M46: 36,334,032 km (0.092 R)
• M47: 36,640,258 km (0.089 R)
• M48: 38,184,109 km (0.076 R)
• M49: 38,495,422 km (0.094 R)
• M50: 40,803,866 km (0.092 R)
• M51: 41,334,789 km (0.1 R)
• M52: 44,567,898 km (0.074 R)
• M53: 45,224,184 km (0.097 R)
• M54: 45,333,840 km (0.103 R)
• M55: 47,881,042 km (0.062 R)
• M56: 48,665,534 km (0.104 R)
• M57: 49,793,502 km (0.06 R)
• M58: 50,588,166 km (0.057 R)
• M59: 51,387,168 km (0.048 R)
• M60: 52,420,440 km (0.074 R)
• M61: 54,157,720 km (0.057 R)
• M62: 54,624,167 km (0.094 R)
• M63: 54,974,824 km (0.039 R)
• M64: 56,976,294 km (0.057 R)
• M65: 58,164,699 km (0.091 R)
• M66: 58,762,044 km (0.118 R)
• M67: 58,881,722 km (0.059 R)
• M68: 59,601,587 km (0.119 R)
• M69: 61,050,143 km (0.072 R)
• M70: 62,144,152 km (0.074 R)
• M71: 64,228,200 km (0.079 R)
• M72: 64,474,887 km (0.081 R)
• M73: 65,588,942 km (0.108 R)
• M74: 65,713,109 km (0.112 R)
• M75: 67,334,450 km (0.102 R)
• M76: 67,585,027 km (0.099 R)
• M77: 67,961,565 km (0.065 R)
• M78: 68,212,889 km (0.066 R)
• M79: 70,362,012 km (0.064 R)
• M80: 70,998,252 km (0.115 R)
• M81: 75,245,635 km (0.105 R)
• M82: 76,418,183 km (0.047 R)
• M83: 76,810,428 km (0.077 R)
• M84: 77,072,225 km (0.099 R)
• M85: 77,990,905 km (0.072 R)
• M86: 79,442,004 km (0.084 R)
• M87: 79,706,793 km (0.091 R)
• M88: 80,370,110 km (0.111 R)
• M89: 81,702,129 km (0.1 R)
• M90: 82,504,871 km (0.085 R)
• M91: 84,388,009 km (0.109 R)
• M92: 88,882,528 km (0.08 R)
• M93: 90,812,639 km (0.095 R)

Kuiper Belt

Range: 31.1 - 54.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 378 - 14,835 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit