🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 0.56 AU - 0.66 AU

Year: 308 Days

Day: 37.9 Hours

Environment

Temp: -121 °C

Axial Tilt: 15.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 357.3

Radius: 11.3

Gravity: 2.8 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 0.76 AU - 0.78 AU

Year: 436 Days

Day: 12.3 Hours

Environment

Temp: -143 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 29,751,271 km

• M1: 141,669 km (0.093 R)
• M2: 249,529 km (0.075 R)
• M3: 331,060 km (0.111 R)
• M4: 402,119 km (0.106 R)
• M5: 486,193 km (0.08 R)
• M6: 577,597 km (0.065 R)
• M7: 662,569 km (0.113 R)
• M8: 869,164 km (0.071 R)
• M9: 992,582 km (0.087 R)
• M10: 1,080,994 km (0.087 R)
• M11: 1,206,357 km (0.12 R)
• M12: 1,522,906 km (0.092 R)
• M13: 1,756,877 km (0.086 R)
• M14: 1,956,740 km (0.085 R)
• M15: 2,043,956 km (0.089 R)
• M16: 2,179,940 km (0.067 R)
• M17: 2,259,975 km (0.087 R)
• M18: 2,367,985 km (0.076 R)
• M19: 2,527,905 km (0.097 R)
• M20: 2,663,141 km (0.07 R)
• M21: 2,743,027 km (0.081 R)
• M22: 2,922,993 km (0.107 R)
• M23: 2,999,737 km (0.119 R)
• M24: 3,071,095 km (0.114 R)
• M25: 3,173,120 km (0.117 R)
• M26: 3,294,744 km (0.076 R)
• M27: 3,442,845 km (0.055 R)
• M28: 3,574,192 km (0.115 R)
• M29: 3,688,186 km (0.034 R)
• M30: 3,777,645 km (0.113 R)
• M31: 3,887,301 km (0.061 R)
• M32: 4,057,094 km (0.117 R)
• M33: 4,262,791 km (0.05 R)
• M34: 4,336,543 km (0.099 R)
• M35: 4,465,197 km (0.098 R)
• M36: 4,547,027 km (0.062 R)
• M37: 4,760,803 km (0.115 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 155.1

Radius: 10.8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 1.55 AU - 1.59 AU

Year: 1270 Days

Day: 13.5 Hours

Environment

Temp: -187 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 29,751,271 km

• M1: 138,528 km (0.072 R)
• M2: 330,013 km (0.117 R)
• M3: 443,109 km (0.103 R)
• M4: 628,909 km (0.076 R)
• M5: 939,026 km (0.115 R)
• M6: 1,045,689 km (0.075 R)
• M7: 1,248,693 km (0.065 R)
• M8: 1,325,288 km (0.114 R)
• M9: 1,397,394 km (0.069 R)
• M10: 1,464,862 km (0.082 R)
• M11: 1,583,942 km (0.113 R)
• M12: 1,673,851 km (0.094 R)
• M13: 1,752,389 km (0.066 R)
• M14: 1,995,486 km (0.045 R)
• M15: 2,065,049 km (0.085 R)
• M16: 2,235,291 km (0.028 R)
• M17: 2,410,321 km (0.092 R)
• M18: 2,552,140 km (0.117 R)
• M19: 2,844,304 km (0.099 R)
• M20: 2,922,993 km (0.047 R)
• M21: 3,026,365 km (0.073 R)
• M22: 3,114,927 km (0.118 R)
• M23: 3,228,771 km (0.109 R)
• M24: 3,368,944 km (0.109 R)
• M25: 3,595,884 km (0.088 R)
• M26: 3,775,850 km (0.061 R)
• M27: 4,091,352 km (0.109 R)
• M28: 4,207,440 km (0.086 R)
• M29: 4,974,428 km (0.092 R)
• M30: 5,291,277 km (0.066 R)
• M31: 5,388,665 km (0.086 R)
• M32: 5,467,054 km (0.051 R)
• M33: 5,894,605 km (0.111 R)
• M34: 5,985,411 km (0.082 R)
• M35: 6,230,003 km (0.1 R)
• M36: 6,322,604 km (0.051 R)
• M37: 6,395,010 km (0.118 R)
• M38: 7,252,056 km (0.063 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 424.2

Radius: 8.3

Gravity: 6.16 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 4.58 AU - 5.46 AU

Year: 7262 Days

Day: 5.1 Hours

Environment

Temp: -224 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 29,751,271 km

• M1: 106,214 km (0.098 R)
• M2: 163,660 km (0.065 R)
• M3: 225,594 km (0.066 R)
• M4: 346,917 km (0.075 R)
• M5: 516,113 km (0.097 R)
• M6: 833,859 km (0.095 R)
• M7: 904,319 km (0.068 R)
• M8: 1,066,782 km (0.088 R)
• M9: 1,610,122 km (0.071 R)
• M10: 1,735,485 km (0.106 R)
• M11: 1,826,889 km (0.064 R)
• M12: 2,209,261 km (0.062 R)
• M13: 2,409,723 km (0.116 R)
• M14: 2,764,269 km (0.09 R)
• M15: 2,893,372 km (0.118 R)
• M16: 3,002,429 km (0.077 R)
• M17: 3,337,977 km (0.035 R)
• M18: 3,406,643 km (0.038 R)
• M19: 4,390,548 km (0.103 R)
• M20: 4,617,637 km (0.056 R)
• M21: 4,797,005 km (0.057 R)
• M22: 4,848,766 km (0.059 R)
• M23: 4,926,557 km (0.059 R)
• M24: 4,978,767 km (0.072 R)
• M25: 5,189,101 km (0.099 R)
• M26: 5,810,381 km (0.057 R)
• M27: 6,627,036 km (0.118 R)
• M28: 7,329,847 km (0.066 R)
• M29: 7,449,226 km (0.065 R)
• M30: 7,750,666 km (0.087 R)
• M31: 8,148,596 km (0.097 R)
• M32: 8,427,895 km (0.103 R)
• M33: 8,678,920 km (0.061 R)
• M34: 8,773,766 km (0.078 R)
• M35: 9,284,941 km (0.066 R)
• M36: 9,414,194 km (0.051 R)
• M37: 9,937,487 km (0.057 R)
• M38: 10,003,610 km (0.074 R)
• M39: 10,302,656 km (0.097 R)
• M40: 10,403,036 km (0.093 R)
• M41: 10,841,806 km (0.097 R)
• M42: 11,459,346 km (0.119 R)
• M43: 11,528,610 km (0.07 R)
• M44: 12,017,795 km (0.103 R)
• M45: 12,477,958 km (0.084 R)
• M46: 13,052,414 km (0.053 R)
• M47: 13,635,397 km (0.11 R)
• M48: 14,004,156 km (0.094 R)
• M49: 14,115,457 km (0.083 R)
• M50: 14,264,157 km (0.078 R)
• M51: 15,511,654 km (0.112 R)
• M52: 16,557,941 km (0.114 R)
• M53: 16,636,330 km (0.115 R)
• M54: 17,587,025 km (0.101 R)
• M55: 17,988,396 km (0.03 R)
• M56: 18,109,271 km (0.119 R)
• M57: 18,433,300 km (0.095 R)
• M58: 19,004,764 km (0.098 R)
• M59: 19,251,451 km (0.083 R)
• M60: 20,123,307 km (0.1 R)
• M61: 20,627,302 km (0.112 R)
• M62: 20,923,207 km (0.108 R)
• M63: 21,008,029 km (0.083 R)
• M64: 21,776,513 km (0.106 R)
• M65: 22,207,355 km (0.085 R)
• M66: 22,597,506 km (0.111 R)
• M67: 22,684,572 km (0.118 R)
• M68: 22,902,536 km (0.077 R)
• M69: 23,121,398 km (0.085 R)
• M70: 24,091,989 km (0.055 R)
• M71: 24,359,021 km (0.11 R)
• M72: 24,896,078 km (0.075 R)
• M73: 25,754,321 km (0.109 R)
• M74: 26,027,337 km (0.1 R)
• M75: 26,347,177 km (0.043 R)
• M76: 26,852,219 km (0.067 R)
• M77: 27,360,553 km (0.025 R)
• M78: 27,546,204 km (0.111 R)
• M79: 28,998,949 km (0.075 R)
• M80: 30,236,572 km (0.086 R)
• M81: 30,861,891 km (0.114 R)
• M82: 32,027,408 km (0.097 R)
• M83: 32,615,477 km (0.107 R)

Asteroid Belt

Center: 5.37 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 267.3

Radius: 14.3

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 4.71 AU - 6.71 AU

Year: 8810 Days

Day: 10.6 Hours

Environment

Temp: -227 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 29,751,271 km

• M1: 261,647 km (0.119 R)
• M2: 473,328 km (0.041 R)
• M3: 613,501 km (0.045 R)
• M4: 745,446 km (0.042 R)
• M5: 915,838 km (0.1 R)
• M6: 1,205,310 km (0.083 R)
• M7: 1,409,960 km (0.108 R)
• M8: 1,801,158 km (0.096 R)
• M9: 1,927,120 km (0.103 R)
• M10: 2,481,230 km (0.048 R)
• M11: 2,704,430 km (0.115 R)
• M12: 2,870,933 km (0.075 R)
• M13: 3,019,633 km (0.049 R)
• M14: 3,127,343 km (0.046 R)
• M15: 3,369,094 km (0.098 R)
• M16: 3,708,830 km (0.112 R)
• M17: 3,965,241 km (0.102 R)
• M18: 4,107,509 km (0.053 R)
• M19: 4,446,348 km (0.082 R)
• M20: 4,668,950 km (0.088 R)
• M21: 5,203,014 km (0.108 R)
• M22: 5,411,703 km (0.036 R)
• M23: 6,301,511 km (0.032 R)
• M24: 6,608,486 km (0.078 R)
• M25: 7,265,969 km (0.064 R)
• M26: 7,765,476 km (0.06 R)
• M27: 8,306,571 km (0.093 R)
• M28: 8,705,100 km (0.089 R)
• M29: 9,078,496 km (0.106 R)
• M30: 9,362,134 km (0.049 R)
• M31: 9,488,993 km (0.089 R)
• M32: 10,361,149 km (0.077 R)
• M33: 11,124,247 km (0.12 R)
• M34: 11,563,616 km (0.116 R)
• M35: 12,146,898 km (0.109 R)
• M36: 12,355,139 km (0.098 R)
• M37: 12,810,215 km (0.106 R)
• M38: 13,128,410 km (0.099 R)
• M39: 14,391,166 km (0.075 R)
• M40: 14,648,324 km (0.117 R)
• M41: 14,981,180 km (0.08 R)
• M42: 15,241,929 km (0.042 R)
• M43: 15,616,971 km (0.04 R)
• M44: 15,919,158 km (0.109 R)
• M45: 16,071,000 km (0.078 R)
• M46: 16,529,518 km (0.039 R)
• M47: 17,030,970 km (0.112 R)
• M48: 17,147,506 km (0.066 R)
• M49: 18,366,280 km (0.119 R)
• M50: 18,565,545 km (0.087 R)
• M51: 18,966,168 km (0.078 R)
• M52: 19,491,107 km (0.091 R)
• M53: 19,816,632 km (0.115 R)
• M54: 20,390,639 km (0.1 R)
• M55: 20,887,004 km (0.1 R)
• M56: 21,849,517 km (0.028 R)
• M57: 22,187,608 km (0.07 R)
• M58: 22,527,495 km (0.102 R)
• M59: 22,698,186 km (0.053 R)
• M60: 22,911,961 km (0.033 R)
• M61: 23,600,859 km (0.094 R)
• M62: 24,734,811 km (0.109 R)
• M63: 24,866,906 km (0.098 R)
• M64: 25,131,545 km (0.089 R)
• M65: 25,397,231 km (0.027 R)
• M66: 26,244,403 km (0.059 R)
• M67: 26,513,979 km (0.106 R)
• M68: 27,555,479 km (0.118 R)
• M69: 29,212,724 km (0.106 R)
• M70: 29,632,047 km (0.063 R)
• M71: 30,288,183 km (0.12 R)
• M72: 30,901,983 km (0.12 R)
• M73: 31,234,091 km (0.119 R)
• M74: 31,376,807 km (0.079 R)
• M75: 31,615,116 km (0.101 R)
• M76: 31,854,024 km (0.09 R)
• M77: 32,141,551 km (0.086 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 199.3

Radius: 12.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 5.21 AU - 6.43 AU

Year: 9066 Days

Day: 12.1 Hours

Environment

Temp: -228 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 29,751,271 km

• M1: 195,524 km (0.106 R)
• M2: 580,889 km (0.084 R)
• M3: 1,092,513 km (0.064 R)
• M4: 2,104,244 km (0.059 R)
• M5: 2,454,602 km (0.113 R)
• M6: 4,331,756 km (0.099 R)
• M7: 4,494,668 km (0.117 R)
• M8: 4,826,327 km (0.117 R)
• M9: 4,946,753 km (0.091 R)
• M10: 5,289,482 km (0.107 R)
• M11: 5,488,746 km (0.047 R)
• M12: 5,690,553 km (0.104 R)
• M13: 5,869,323 km (0.074 R)
• M14: 6,101,648 km (0.111 R)
• M15: 6,232,247 km (0.063 R)
• M16: 6,469,360 km (0.093 R)
• M17: 6,709,614 km (0.108 R)
• M18: 7,143,897 km (0.083 R)
• M19: 8,912,293 km (0.086 R)
• M20: 9,239,763 km (0.116 R)
• M21: 9,389,810 km (0.103 R)
• M22: 9,540,754 km (0.071 R)
• M23: 9,814,518 km (0.094 R)
• M24: 11,030,599 km (0.079 R)
• M25: 11,126,192 km (0.103 R)
• M26: 11,414,467 km (0.045 R)
• M27: 11,575,584 km (0.088 R)
• M28: 12,359,926 km (0.11 R)
• M29: 12,459,259 km (0.075 R)
• M30: 12,858,984 km (0.103 R)
• M31: 13,161,471 km (0.092 R)
• M32: 13,705,259 km (0.053 R)
• M33: 13,979,771 km (0.108 R)
• M34: 14,256,228 km (0.073 R)
• M35: 14,849,833 km (0.102 R)
• M36: 15,309,098 km (0.079 R)
• M37: 15,665,590 km (0.067 R)
• M38: 16,097,030 km (0.109 R)
• M39: 16,314,246 km (0.11 R)
• M40: 16,898,276 km (0.116 R)
• M41: 17,637,888 km (0.057 R)
• M42: 17,787,037 km (0.065 R)
• M43: 17,936,635 km (0.088 R)
• M44: 18,274,876 km (0.054 R)
• M45: 18,539,365 km (0.103 R)
• M46: 19,725,975 km (0.106 R)
• M47: 19,880,809 km (0.077 R)
• M48: 20,779,443 km (0.038 R)
• M49: 21,491,828 km (0.083 R)
• M50: 23,266,957 km (0.077 R)
• M51: 24,130,735 km (0.117 R)
• M52: 24,462,543 km (0.077 R)
• M53: 25,004,985 km (0.099 R)
• M54: 27,128,078 km (0.104 R)
• M55: 27,732,902 km (0.105 R)
• M56: 28,167,633 km (0.049 R)
• M57: 29,131,941 km (0.11 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 254 - 10,788 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit