🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.43

Radius: 0.71

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 0.47 AU - 0.69 AU

Year: 157 Days

Day: 22.5 Hours

Environment

Temp: 198 °C

Axial Tilt: 17.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 0.87 AU - 0.87 AU

Year: 289 Days

Day: 25.7 Hours

Environment

Temp: 107 °C

Axial Tilt: 9.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 0.9 AU - 0.94 AU

Year: 315 Days

Day: 12.3 Hours

Environment

Temp: 173 °C

Axial Tilt: 14.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 1.69 AU - 2.11 AU

Year: 934 Days

Day: 40.4 Hours

Environment

Temp: -48 °C

Axial Tilt: 35 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,355,133 km

• M1: 621,280 km (0.118 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 3.67 AU - 5.37 AU

Year: 3425 Days

Day: 39.9 Hours

Environment

Temp: -118 °C

Axial Tilt: 10.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 5.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 4.14 AU - 6.24 AU

Year: 4215 Days

Day: 18 Hours

Environment

Temp: -141 °C

Axial Tilt: 33.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,355,133 km

• M1: 3,251,211 km (0.101 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 495.2

Radius: 13.8

Gravity: 2.6 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 6.67 AU - 7.25 AU

Year: 6545 Days

Day: 6.9 Hours

Environment

Temp: -150 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 50,355,133 km

• M1: 176,974 km (0.047 R)
• M2: 459,265 km (0.116 R)
• M3: 610,659 km (0.094 R)
• M4: 1,413,251 km (0.057 R)
• M5: 1,546,244 km (0.108 R)
• M6: 1,648,868 km (0.072 R)
• M7: 2,178,295 km (0.102 R)
• M8: 3,706,586 km (0.059 R)
• M9: 3,917,071 km (0.111 R)
• M10: 4,448,143 km (0.119 R)
• M11: 4,572,160 km (0.08 R)
• M12: 4,874,347 km (0.053 R)
• M13: 4,976,672 km (0.093 R)
• M14: 5,209,297 km (0.082 R)
• M15: 5,498,619 km (0.113 R)
• M16: 5,766,250 km (0.098 R)
• M17: 6,258,876 km (0.08 R)
• M18: 6,879,557 km (0.074 R)
• M19: 7,343,460 km (0.055 R)
• M20: 8,028,170 km (0.077 R)
• M21: 8,149,344 km (0.078 R)
• M22: 8,271,117 km (0.11 R)
• M23: 8,362,820 km (0.067 R)
• M24: 8,951,787 km (0.055 R)
• M25: 9,077,599 km (0.093 R)
• M26: 10,731,852 km (0.075 R)
• M27: 10,832,083 km (0.107 R)
• M28: 11,439,749 km (0.119 R)
• M29: 11,644,848 km (0.111 R)
• M30: 11,782,328 km (0.044 R)
• M31: 12,128,199 km (0.105 R)
• M32: 13,365,074 km (0.098 R)
• M33: 13,762,107 km (0.117 R)
• M34: 13,907,516 km (0.06 R)
• M35: 14,199,680 km (0.052 R)
• M36: 14,383,386 km (0.107 R)
• M37: 14,902,042 km (0.085 R)
• M38: 15,201,088 km (0.105 R)
• M39: 15,539,928 km (0.044 R)
• M40: 15,995,603 km (0.068 R)
• M41: 16,225,235 km (0.098 R)
• M42: 16,340,426 km (0.032 R)
• M43: 16,687,493 km (0.085 R)
• M44: 17,154,238 km (0.116 R)
• M45: 17,941,572 km (0.04 R)
• M46: 18,740,724 km (0.093 R)
• M47: 19,347,792 km (0.091 R)
• M48: 20,332,445 km (0.097 R)
• M49: 20,664,253 km (0.072 R)
• M50: 20,998,006 km (0.077 R)
• M51: 21,375,441 km (0.1 R)
• M52: 21,839,943 km (0.116 R)
• M53: 22,052,222 km (0.069 R)
• M54: 22,564,296 km (0.085 R)
• M55: 23,296,577 km (0.07 R)
• M56: 23,556,878 km (0.101 R)
• M57: 24,872,890 km (0.061 R)
• M58: 25,450,637 km (0.101 R)
• M59: 25,539,947 km (0.075 R)
• M60: 25,853,205 km (0.1 R)
• M61: 25,987,843 km (0.034 R)
• M62: 26,846,086 km (0.048 R)
• M63: 27,119,102 km (0.096 R)
• M64: 27,255,834 km (0.117 R)
• M65: 27,667,677 km (0.045 R)
• M66: 28,544,022 km (0.113 R)
• M67: 28,636,772 km (0.087 R)
• M68: 28,776,198 km (0.055 R)
• M69: 28,869,098 km (0.099 R)
• M70: 29,616,938 km (0.039 R)
• M71: 30,608,173 km (0.067 R)
• M72: 30,798,162 km (0.106 R)
• M73: 30,893,307 km (0.119 R)
• M74: 31,946,625 km (0.101 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 231.4

Radius: 13.1

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 8.65 AU - 11.83 AU

Year: 11680 Days

Day: 6.6 Hours

Environment

Temp: -174 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 50,355,133 km

• M1: 237,561 km (0.113 R)
• M2: 394,041 km (0.111 R)
• M3: 503,098 km (0.102 R)
• M4: 600,037 km (0.114 R)
• M5: 691,142 km (0.062 R)
• M6: 874,998 km (0.079 R)
• M7: 1,044,343 km (0.106 R)
• M8: 1,242,261 km (0.106 R)
• M9: 1,526,048 km (0.073 R)
• M10: 1,657,096 km (0.091 R)
• M11: 1,991,297 km (0.076 R)
• M12: 2,114,566 km (0.116 R)
• M13: 2,219,284 km (0.078 R)
• M14: 2,499,930 km (0.116 R)
• M15: 2,723,878 km (0.104 R)
• M16: 2,954,558 km (0.118 R)
• M17: 3,239,841 km (0.107 R)
• M18: 3,509,416 km (0.088 R)
• M19: 3,837,634 km (0.092 R)
• M20: 3,940,707 km (0.119 R)
• M21: 4,176,025 km (0.076 R)
• M22: 4,826,027 km (0.118 R)
• M23: 5,219,919 km (0.108 R)
• M24: 5,595,110 km (0.111 R)
• M25: 5,830,427 km (0.056 R)
• M26: 6,463,825 km (0.117 R)
• M27: 7,150,778 km (0.094 R)
• M28: 8,627,758 km (0.036 R)
• M29: 9,418,383 km (0.062 R)
• M30: 9,593,263 km (0.04 R)
• M31: 10,089,030 km (0.056 R)
• M32: 10,196,292 km (0.091 R)
• M33: 10,520,470 km (0.119 R)
• M34: 10,848,090 km (0.057 R)
• M35: 11,588,300 km (0.07 R)
• M36: 11,738,347 km (0.112 R)
• M37: 11,888,992 km (0.117 R)
• M38: 12,651,941 km (0.095 R)
• M39: 13,000,354 km (0.048 R)
• M40: 13,195,430 km (0.059 R)
• M41: 14,871,524 km (0.087 R)
• M42: 15,776,143 km (0.076 R)
• M43: 16,276,996 km (0.093 R)
• M44: 16,910,543 km (0.118 R)
• M45: 17,251,776 km (0.055 R)
• M46: 17,724,655 km (0.09 R)
• M47: 18,071,273 km (0.098 R)
• M48: 18,245,405 km (0.115 R)
• M49: 18,683,278 km (0.116 R)
• M50: 18,947,618 km (0.054 R)
• M51: 19,124,592 km (0.06 R)
• M52: 19,837,725 km (0.091 R)
• M53: 20,197,657 km (0.05 R)
• M54: 20,378,372 km (0.096 R)
• M55: 21,015,359 km (0.113 R)
• M56: 21,106,913 km (0.115 R)
• M57: 21,382,323 km (0.073 R)
• M58: 21,797,607 km (0.056 R)
• M59: 21,936,583 km (0.097 R)
• M60: 22,308,782 km (0.092 R)
• M61: 23,343,102 km (0.045 R)
• M62: 23,580,364 km (0.08 R)
• M63: 23,770,802 km (0.092 R)
• M64: 24,441,151 km (0.107 R)
• M65: 25,166,251 km (0.051 R)
• M66: 26,144,173 km (0.113 R)
• M67: 27,184,327 km (0.11 R)
• M68: 27,634,317 km (0.083 R)
• M69: 29,254,013 km (0.027 R)
• M70: 29,612,450 km (0.101 R)
• M71: 29,817,848 km (0.092 R)
• M72: 29,972,233 km (0.067 R)
• M73: 30,281,900 km (0.108 R)
• M74: 30,800,257 km (0.082 R)
• M75: 31,112,767 km (0.096 R)
• M76: 32,056,430 km (0.094 R)
• M77: 32,425,937 km (0.101 R)
• M78: 32,531,703 km (0.097 R)
• M79: 32,743,832 km (0.084 R)
• M80: 33,329,209 km (0.087 R)
• M81: 34,726,752 km (0.094 R)
• M82: 35,814,628 km (0.051 R)
• M83: 36,803,470 km (0.088 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 157.2

Radius: 13.9

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 9.63 AU - 13.17 AU

Year: 13720 Days

Day: 11.8 Hours

Environment

Temp: -184 °C

Axial Tilt: 47.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 50,355,133 km

• M1: 232,625 km (0.118 R)
• M2: 350,957 km (0.074 R)
• M3: 743,053 km (0.093 R)
• M4: 898,784 km (0.102 R)
• M5: 1,098,198 km (0.062 R)
• M6: 1,296,116 km (0.119 R)
• M7: 1,824,346 km (0.04 R)
• M8: 1,941,780 km (0.094 R)
• M9: 2,061,907 km (0.033 R)
• M10: 2,205,372 km (0.1 R)
• M11: 2,373,520 km (0.112 R)
• M12: 3,135,871 km (0.107 R)
• M13: 3,692,973 km (0.088 R)
• M14: 3,793,054 km (0.114 R)
• M15: 4,176,623 km (0.089 R)
• M16: 4,519,202 km (0.103 R)
• M17: 5,344,982 km (0.086 R)
• M18: 6,977,993 km (0.103 R)
• M19: 7,929,734 km (0.059 R)
• M20: 8,124,960 km (0.119 R)
• M21: 9,193,388 km (0.099 R)
• M22: 9,295,862 km (0.087 R)
• M23: 9,988,500 km (0.119 R)
• M24: 10,234,888 km (0.11 R)
• M25: 10,877,860 km (0.089 R)
• M26: 11,204,282 km (0.118 R)
• M27: 11,350,290 km (0.073 R)
• M28: 11,497,045 km (0.099 R)
• M29: 12,504,138 km (0.057 R)
• M30: 13,307,030 km (0.091 R)
• M31: 14,443,076 km (0.081 R)
• M32: 14,602,248 km (0.106 R)
• M33: 15,650,780 km (0.078 R)
• M34: 16,060,678 km (0.072 R)
• M35: 17,863,033 km (0.056 R)
• M36: 18,506,753 km (0.111 R)
• M37: 19,027,204 km (0.079 R)
• M38: 19,158,102 km (0.064 R)
• M39: 19,464,777 km (0.072 R)
• M40: 19,684,686 km (0.063 R)
• M41: 21,157,178 km (0.104 R)
• M42: 21,474,176 km (0.103 R)
• M43: 22,388,219 km (0.085 R)
• M44: 23,315,127 km (0.102 R)
• M45: 24,018,537 km (0.051 R)
• M46: 24,254,452 km (0.106 R)
• M47: 24,491,266 km (0.086 R)
• M48: 25,062,730 km (0.108 R)
• M49: 25,254,215 km (0.105 R)
• M50: 25,542,340 km (0.119 R)
• M51: 25,928,153 km (0.111 R)
• M52: 26,364,530 km (0.095 R)
• M53: 27,342,900 km (0.081 R)
• M54: 27,540,070 km (0.078 R)
• M55: 27,737,689 km (0.117 R)
• M56: 28,333,388 km (0.07 R)
• M57: 29,537,202 km (0.041 R)
• M58: 30,145,467 km (0.112 R)
• M59: 30,553,271 km (0.064 R)
• M60: 30,706,609 km (0.084 R)
• M61: 31,477,486 km (0.086 R)
• M62: 32,358,767 km (0.05 R)
• M63: 32,933,373 km (0.086 R)
• M64: 34,783,899 km (0.114 R)
• M65: 35,104,636 km (0.113 R)
• M66: 35,587,389 km (0.054 R)

Planet 10 - Ice Giant

Semi-Major Axis: 13.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 236.3

Radius: 7.8

Gravity: 3.88 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 10.48 AU - 17.18 AU

Year: 18333 Days

Day: 22.3 Hours

Environment

Temp: -183 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 50,355,133 km

• M1: 132,993 km (0.107 R)
• M2: 198,666 km (0.115 R)
• M3: 426,055 km (0.118 R)
• M4: 514,168 km (0.114 R)
• M5: 710,291 km (0.082 R)
• M6: 1,191,846 km (0.081 R)
• M7: 1,782,608 km (0.109 R)
• M8: 2,701,588 km (0.12 R)
• M9: 2,900,703 km (0.065 R)
• M10: 3,557,737 km (0.068 R)
• M11: 3,999,200 km (0.064 R)
• M12: 4,358,235 km (0.027 R)
• M13: 4,864,624 km (0.111 R)
• M14: 4,968,145 km (0.042 R)
• M15: 5,107,271 km (0.11 R)
• M16: 5,247,744 km (0.104 R)
• M17: 5,389,562 km (0.099 R)
• M18: 5,822,499 km (0.094 R)
• M19: 6,043,156 km (0.099 R)
• M20: 6,417,001 km (0.12 R)
• M21: 6,644,988 km (0.093 R)
• M22: 7,030,801 km (0.082 R)
• M23: 7,187,280 km (0.079 R)
• M24: 7,623,208 km (0.113 R)
• M25: 8,149,643 km (0.037 R)
• M26: 9,024,641 km (0.111 R)
• M27: 9,237,369 km (0.097 R)
• M28: 9,581,145 km (0.118 R)
• M29: 9,972,942 km (0.035 R)
• M30: 10,682,485 km (0.117 R)
• M31: 11,592,189 km (0.095 R)
• M32: 12,009,567 km (0.026 R)
• M33: 12,573,701 km (0.103 R)
• M34: 13,387,813 km (0.056 R)
• M35: 14,865,690 km (0.108 R)
• M36: 15,016,185 km (0.101 R)
• M37: 15,116,865 km (0.07 R)
• M38: 15,420,399 km (0.067 R)
• M39: 15,674,715 km (0.118 R)
• M40: 16,239,298 km (0.081 R)
• M41: 17,072,408 km (0.06 R)
• M42: 17,865,875 km (0.081 R)
• M43: 18,942,681 km (0.067 R)
• M44: 19,488,863 km (0.075 R)
• M45: 19,929,578 km (0.094 R)
• M46: 20,151,132 km (0.032 R)
• M47: 20,652,734 km (0.074 R)
• M48: 21,045,728 km (0.115 R)
• M49: 21,441,115 km (0.04 R)
• M50: 23,630,330 km (0.078 R)
• M51: 23,864,750 km (0.085 R)
• M52: 24,632,486 km (0.084 R)
• M53: 25,708,693 km (0.034 R)
• M54: 26,070,720 km (0.097 R)
• M55: 26,252,482 km (0.056 R)
• M56: 26,434,542 km (0.068 R)
• M57: 26,739,123 km (0.082 R)
• M58: 28,341,017 km (0.091 R)
• M59: 29,153,633 km (0.099 R)
• M60: 30,037,308 km (0.103 R)
• M61: 30,673,847 km (0.069 R)
• M62: 30,993,836 km (0.112 R)
• M63: 32,025,164 km (0.08 R)
• M64: 34,121,180 km (0.103 R)
• M65: 34,187,452 km (0.062 R)
• M66: 34,652,103 km (0.06 R)
• M67: 35,052,127 km (0.107 R)
• M68: 35,923,984 km (0.082 R)
• M69: 36,599,568 km (0.069 R)
• M70: 36,803,021 km (0.114 R)
• M71: 38,169,149 km (0.112 R)
• M72: 39,343,492 km (0.104 R)
• M73: 41,021,232 km (0.074 R)
• M74: 41,444,445 km (0.094 R)
• M75: 44,085,445 km (0.113 R)
• M76: 44,881,007 km (0.063 R)
• M77: 45,462,643 km (0.119 R)
• M78: 46,193,130 km (0.117 R)
• M79: 46,339,736 km (0.05 R)
• M80: 46,706,849 km (0.11 R)
• M81: 48,184,876 km (0.097 R)
• M82: 49,828,358 km (0.044 R)
• M83: 49,978,704 km (0.1 R)
• M84: 50,204,447 km (0.092 R)

Kuiper Belt

Range: 30.8 - 56.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 202 - 19,848 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit