🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.98

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 0.63 AU - 0.69 AU

Year: 195 Days

Day: 27.2 Hours

Environment

Temp: 144 °C

Axial Tilt: 35.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 21,143,023 km

• M1: 174,431 km (0.072 R)
• M2: 241,601 km (0.064 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.55 AU - 0.91 AU

Year: 227 Days

Day: 45.4 Hours

Environment

Temp: 113 °C

Axial Tilt: 26.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.63

Radius: 1.85

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 1.11 AU - 1.73 AU

Year: 615 Days

Day: 13.2 Hours

Environment

Temp: -24 °C

Axial Tilt: 32.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 2.98 AU - 2.98 AU

Year: 1870 Days

Day: 46.4 Hours

Environment

Temp: -108 °C

Axial Tilt: 7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 21,143,023 km

• M1: 1,030,729 km (0.088 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 231.9

Radius: 14.6

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 4.66 AU - 5.7 AU

Year: 4285 Days

Day: 10.8 Hours

Environment

Temp: -130 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 21,143,023 km

• M1: 190,288 km (0.046 R)
• M2: 294,259 km (0.105 R)
• M3: 411,095 km (0.079 R)
• M4: 655,837 km (0.044 R)
• M5: 858,243 km (0.094 R)
• M6: 1,073,215 km (0.102 R)
• M7: 1,274,125 km (0.117 R)
• M8: 1,385,127 km (0.095 R)
• M9: 1,641,687 km (0.072 R)
• M10: 2,017,178 km (0.112 R)
• M11: 2,420,344 km (0.037 R)
• M12: 2,574,729 km (0.097 R)
• M13: 2,805,259 km (0.07 R)
• M14: 3,118,368 km (0.11 R)
• M15: 3,225,330 km (0.109 R)
• M16: 3,333,639 km (0.109 R)
• M17: 3,458,852 km (0.094 R)
• M18: 3,730,373 km (0.089 R)
• M19: 4,025,529 km (0.062 R)
• M20: 4,125,610 km (0.064 R)
• M21: 4,345,519 km (0.081 R)
• M22: 4,448,293 km (0.111 R)
• M23: 4,797,005 km (0.105 R)
• M24: 5,539,609 km (0.064 R)
• M25: 5,991,245 km (0.083 R)
• M26: 6,376,759 km (0.117 R)
• M27: 6,513,641 km (0.044 R)
• M28: 6,870,133 km (0.103 R)
• M29: 7,294,243 km (0.086 R)
• M30: 7,643,853 km (0.115 R)
• M31: 8,020,091 km (0.095 R)
• M32: 8,295,501 km (0.098 R)
• M33: 8,682,212 km (0.094 R)
• M34: 8,921,419 km (0.081 R)
• M35: 9,162,870 km (0.098 R)
• M36: 10,610,379 km (0.108 R)
• M37: 11,408,184 km (0.084 R)
• M38: 11,718,450 km (0.059 R)
• M39: 11,934,769 km (0.04 R)
• M40: 12,055,494 km (0.108 R)
• M41: 12,249,672 km (0.099 R)
• M42: 12,420,363 km (0.074 R)
• M43: 13,285,936 km (0.053 R)
• M44: 13,411,150 km (0.108 R)
• M45: 13,536,812 km (0.112 R)
• M46: 13,890,611 km (0.053 R)
• M47: 14,068,782 km (0.117 R)
• M48: 14,170,808 km (0.069 R)
• M49: 14,273,133 km (0.094 R)
• M50: 14,556,022 km (0.043 R)
• M51: 15,074,828 km (0.113 R)
• M52: 15,205,576 km (0.101 R)
• M53: 15,336,624 km (0.092 R)
• M54: 15,599,916 km (0.04 R)
• M55: 15,758,490 km (0.102 R)
• M56: 15,917,812 km (0.052 R)
• M57: 16,050,804 km (0.099 R)
• M58: 16,291,358 km (0.087 R)
• M59: 16,398,619 km (0.109 R)
• M60: 16,506,180 km (0.116 R)
• M61: 16,613,891 km (0.078 R)
• M62: 17,238,013 km (0.078 R)
• M63: 17,731,836 km (0.069 R)
• M64: 17,869,914 km (0.09 R)
• M65: 18,341,746 km (0.11 R)
• M66: 18,537,271 km (0.072 R)
• M67: 18,649,319 km (0.06 R)
• M68: 18,761,667 km (0.097 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 440

Radius: 8.4

Gravity: 6.24 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 5.29 AU - 5.87 AU

Year: 4790 Days

Day: 5.2 Hours

Environment

Temp: -144 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 21,143,023 km

• M1: 105,317 km (0.081 R)
• M2: 170,542 km (0.106 R)
• M3: 229,034 km (0.035 R)
• M4: 337,194 km (0.074 R)
• M5: 612,005 km (0.092 R)
• M6: 1,024,446 km (0.069 R)
• M7: 1,383,182 km (0.113 R)
• M8: 1,703,172 km (0.094 R)
• M9: 1,825,393 km (0.098 R)
• M10: 2,110,976 km (0.075 R)
• M11: 2,583,256 km (0.109 R)
• M12: 2,688,723 km (0.092 R)
• M13: 2,849,690 km (0.076 R)
• M14: 3,069,300 km (0.04 R)
• M15: 3,162,349 km (0.051 R)
• M16: 3,256,446 km (0.115 R)
• M17: 3,351,591 km (0.108 R)
• M18: 3,681,604 km (0.085 R)
• M19: 4,083,274 km (0.103 R)
• M20: 4,227,187 km (0.085 R)
• M21: 4,477,913 km (0.12 R)
• M22: 5,037,559 km (0.096 R)
• M23: 5,941,429 km (0.103 R)
• M24: 6,081,453 km (0.081 R)
• M25: 6,175,251 km (0.088 R)
• M26: 6,246,010 km (0.074 R)
• M27: 6,894,667 km (0.102 R)
• M28: 7,716,408 km (0.117 R)
• M29: 8,359,529 km (0.099 R)
• M30: 8,516,457 km (0.056 R)
• M31: 9,180,672 km (0.118 R)
• M32: 9,505,449 km (0.094 R)
• M33: 9,614,506 km (0.118 R)
• M34: 9,806,440 km (0.101 R)
• M35: 10,305,947 km (0.102 R)
• M36: 10,870,380 km (0.084 R)
• M37: 11,127,838 km (0.092 R)
• M38: 11,677,759 km (0.089 R)
• M39: 11,853,238 km (0.094 R)
• M40: 12,177,267 km (0.07 R)
• M41: 12,623,816 km (0.083 R)
• M42: 13,136,339 km (0.117 R)
• M43: 13,227,593 km (0.097 R)
• M44: 13,717,377 km (0.096 R)
• M45: 14,400,441 km (0.096 R)
• M46: 14,525,953 km (0.093 R)
• M47: 14,620,200 km (0.077 R)
• M48: 14,683,181 km (0.071 R)
• M49: 15,606,499 km (0.105 R)
• M50: 15,929,181 km (0.069 R)
• M51: 16,156,420 km (0.108 R)
• M52: 16,844,421 km (0.106 R)
• M53: 17,242,052 km (0.078 R)
• M54: 18,249,295 km (0.09 R)
• M55: 18,623,439 km (0.049 R)
• M56: 19,137,607 km (0.08 R)
• M57: 19,587,148 km (0.114 R)
• M58: 19,900,257 km (0.065 R)
• M59: 20,005,125 km (0.119 R)
• M60: 20,144,999 km (0.074 R)
• M61: 20,250,166 km (0.096 R)
• M62: 20,496,404 km (0.117 R)
• M63: 20,566,865 km (0.053 R)
• M64: 21,133,990 km (0.061 R)
• M65: 21,383,669 km (0.032 R)
• M66: 21,634,395 km (0.099 R)
• M67: 21,778,159 km (0.082 R)
• M68: 22,501,315 km (0.109 R)
• M69: 22,574,019 km (0.081 R)
• M70: 22,719,877 km (0.108 R)
• M71: 22,865,885 km (0.096 R)
• M72: 22,975,690 km (0.111 R)
• M73: 23,048,843 km (0.085 R)
• M74: 23,306,002 km (0.083 R)
• M75: 23,379,604 km (0.115 R)
• M76: 23,711,861 km (0.045 R)
• M77: 23,859,963 km (0.106 R)
• M78: 24,418,262 km (0.087 R)
• M79: 24,642,808 km (0.102 R)
• M80: 24,793,005 km (0.055 R)
• M81: 25,056,297 km (0.091 R)

Asteroid Belt

Center: 6.71 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 7.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 777.2

Radius: 14.5

Gravity: 3.7 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 6.4 AU - 9.28 AU

Year: 7978 Days

Day: 13.9 Hours

Environment

Temp: -168 °C

Axial Tilt: 8.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 21,143,023 km

• M1: 310,715 km (0.084 R)
• M2: 510,129 km (0.062 R)
• M3: 644,767 km (0.11 R)
• M4: 747,840 km (0.073 R)
• M5: 906,413 km (0.116 R)
• M6: 1,025,045 km (0.057 R)
• M7: 1,260,362 km (0.105 R)
• M8: 1,375,403 km (0.072 R)
• M9: 1,494,184 km (0.108 R)
• M10: 1,764,058 km (0.056 R)
• M11: 1,894,208 km (0.065 R)
• M12: 2,141,494 km (0.05 R)
• M13: 2,569,343 km (0.058 R)
• M14: 3,981,996 km (0.111 R)
• M15: 4,750,780 km (0.092 R)
• M16: 5,215,431 km (0.076 R)
• M17: 5,597,803 km (0.066 R)
• M18: 6,457,392 km (0.1 R)
• M19: 6,593,377 km (0.103 R)
• M20: 7,287,511 km (0.113 R)
• M21: 7,429,180 km (0.094 R)
• M22: 7,571,896 km (0.085 R)
• M23: 7,679,457 km (0.046 R)
• M24: 8,483,845 km (0.054 R)
• M25: 8,707,793 km (0.079 R)
• M26: 8,820,590 km (0.116 R)
• M27: 9,047,679 km (0.115 R)
• M28: 9,585,035 km (0.107 R)
• M29: 9,740,467 km (0.084 R)
• M30: 10,093,368 km (0.1 R)
• M31: 10,410,516 km (0.085 R)
• M32: 10,811,588 km (0.072 R)
• M33: 11,340,715 km (0.073 R)
• M34: 12,045,471 km (0.034 R)
• M35: 12,424,402 km (0.058 R)
• M36: 12,764,438 km (0.117 R)
• M37: 13,150,850 km (0.069 R)
• M38: 13,367,168 km (0.107 R)
• M39: 13,847,078 km (0.05 R)
• M40: 14,111,418 km (0.102 R)
• M41: 17,032,466 km (0.087 R)
• M42: 17,552,767 km (0.099 R)
• M43: 19,194,454 km (0.092 R)
• M44: 20,033,548 km (0.08 R)
• M45: 20,834,346 km (0.096 R)
• M46: 22,003,752 km (0.111 R)
• M47: 22,363,834 km (0.112 R)
• M48: 22,622,340 km (0.078 R)
• M49: 23,089,983 km (0.068 R)
• M50: 23,560,917 km (0.102 R)
• M51: 24,778,793 km (0.049 R)
• M52: 24,939,162 km (0.092 R)
• M53: 25,746,242 km (0.118 R)
• M54: 26,017,164 km (0.042 R)
• M55: 26,125,772 km (0.117 R)
• M56: 27,000,321 km (0.097 R)
• M57: 27,220,380 km (0.065 R)
• M58: 27,939,946 km (0.115 R)
• M59: 28,218,497 km (0.098 R)
• M60: 28,497,796 km (0.075 R)
• M61: 28,946,739 km (0.076 R)
• M62: 29,172,034 km (0.109 R)
• M63: 29,284,830 km (0.088 R)
• M64: 29,965,201 km (0.091 R)
• M65: 30,536,217 km (0.061 R)
• M66: 31,110,672 km (0.116 R)
• M67: 31,804,956 km (0.115 R)
• M68: 32,504,177 km (0.081 R)
• M69: 32,855,732 km (0.075 R)
• M70: 34,036,807 km (0.026 R)
• M71: 34,155,587 km (0.102 R)
• M72: 35,592,774 km (0.05 R)
• M73: 35,834,225 km (0.11 R)
• M74: 36,136,712 km (0.118 R)
• M75: 37,723,796 km (0.118 R)
• M76: 37,846,915 km (0.051 R)
• M77: 40,209,664 km (0.079 R)
• M78: 41,155,421 km (0.055 R)
• M79: 42,619,985 km (0.11 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 47

Radius: 11.6

Gravity: 0.35 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 9.05 AU - 10.59 AU

Year: 11184 Days

Day: 13.4 Hours

Environment

Temp: -181 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 21,143,023 km

• M1: 186,698 km (0.048 R)
• M2: 293,661 km (0.115 R)
• M3: 619,335 km (0.062 R)
• M4: 720,763 km (0.118 R)
• M5: 838,346 km (0.096 R)
• M6: 995,424 km (0.078 R)
• M7: 1,232,537 km (0.082 R)
• M8: 1,450,501 km (0.096 R)
• M9: 2,551,691 km (0.038 R)
• M10: 2,644,142 km (0.097 R)
• M11: 3,188,978 km (0.111 R)
• M12: 3,629,244 km (0.093 R)
• M13: 3,945,494 km (0.074 R)
• M14: 5,516,421 km (0.118 R)
• M15: 5,657,043 km (0.109 R)
• M16: 5,778,517 km (0.114 R)
• M17: 7,062,067 km (0.085 R)
• M18: 7,149,282 km (0.057 R)
• M19: 7,302,770 km (0.117 R)
• M20: 7,523,875 km (0.098 R)
• M21: 7,747,375 km (0.037 R)
• M22: 8,018,296 km (0.092 R)
• M23: 8,200,656 km (0.066 R)
• M24: 8,779,600 km (0.061 R)
• M25: 10,173,254 km (0.086 R)
• M26: 10,669,619 km (0.075 R)
• M27: 10,845,247 km (0.061 R)
• M28: 11,301,371 km (0.114 R)
• M29: 11,403,546 km (0.09 R)
• M30: 11,634,526 km (0.058 R)
• M31: 12,442,504 km (0.072 R)
• M32: 12,653,885 km (0.108 R)
• M33: 13,295,361 km (0.074 R)
• M34: 13,430,298 km (0.059 R)
• M35: 13,865,329 km (0.055 R)
• M36: 14,526,402 km (0.073 R)
• M37: 14,777,128 km (0.117 R)
• M38: 15,001,076 km (0.044 R)
• M39: 15,254,345 km (0.071 R)
• M40: 15,509,110 km (0.089 R)
• M41: 16,252,911 km (0.099 R)
• M42: 17,360,982 km (0.108 R)
• M43: 18,193,046 km (0.109 R)
• M44: 18,734,740 km (0.057 R)
• M45: 18,977,238 km (0.062 R)
• M46: 20,485,035 km (0.092 R)
• M47: 20,641,065 km (0.033 R)
• M48: 20,734,863 km (0.119 R)
• M49: 21,048,570 km (0.115 R)

Kuiper Belt

Range: 30.2 - 48.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 297 - 17,833 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit