🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.43 AU - 0.61 AU

Year: 246 Days

Day: 24.9 Hours

Environment

Temp: -121 °C

Axial Tilt: 2.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,272,318 km

• M1: 186,698 km (0.082 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 413.3

Radius: 10

Gravity: 4.13 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.78 AU - 1.16 AU

Year: 627 Days

Day: 11.3 Hours

Environment

Temp: -148 °C

Axial Tilt: 41.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 41,272,318 km

• M1: 132,544 km (0.047 R)
• M2: 198,666 km (0.054 R)
• M3: 266,135 km (0.092 R)
• M4: 368,759 km (0.076 R)
• M5: 449,093 km (0.099 R)
• M6: 514,168 km (0.094 R)
• M7: 594,951 km (0.102 R)
• M8: 757,713 km (0.089 R)
• M9: 898,186 km (0.111 R)
• M10: 1,047,783 km (0.089 R)
• M11: 1,164,320 km (0.05 R)
• M12: 1,421,778 km (0.11 R)
• M13: 1,506,151 km (0.065 R)
• M14: 1,569,132 km (0.094 R)
• M15: 1,903,633 km (0.105 R)
• M16: 2,267,006 km (0.093 R)
• M17: 2,487,663 km (0.1 R)
• M18: 2,652,370 km (0.059 R)
• M19: 2,764,419 km (0.089 R)
• M20: 2,827,998 km (0.085 R)
• M21: 2,928,079 km (0.082 R)
• M22: 3,007,516 km (0.104 R)
• M23: 3,227,873 km (0.064 R)
• M24: 3,317,632 km (0.077 R)
• M25: 3,393,029 km (0.103 R)
• M26: 3,514,802 km (0.11 R)
• M27: 3,583,916 km (0.119 R)
• M28: 3,747,127 km (0.104 R)
• M29: 3,865,160 km (0.078 R)
• M30: 4,024,632 km (0.119 R)
• M31: 4,186,197 km (0.109 R)
• M32: 4,383,068 km (0.086 R)
• M33: 4,683,909 km (0.106 R)
• M34: 4,854,002 km (0.071 R)
• M35: 5,182,968 km (0.071 R)
• M36: 5,332,416 km (0.099 R)
• M37: 5,403,325 km (0.112 R)
• M38: 5,501,312 km (0.112 R)
• M39: 5,744,259 km (0.099 R)
• M40: 6,175,550 km (0.093 R)
• M41: 6,259,325 km (0.11 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 771.8

Radius: 14.5

Gravity: 3.67 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 1.06 AU - 1.72 AU

Year: 1075 Days

Day: 10.5 Hours

Environment

Temp: -181 °C

Axial Tilt: 47.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 41,272,318 km

• M1: 191,485 km (0.115 R)
• M2: 417,378 km (0.103 R)
• M3: 510,428 km (0.082 R)
• M4: 624,422 km (0.113 R)
• M5: 793,018 km (0.056 R)
• M6: 910,602 km (0.096 R)
• M7: 1,006,644 km (0.027 R)
• M8: 1,143,227 km (0.072 R)
• M9: 1,271,133 km (0.102 R)
• M10: 1,420,282 km (0.068 R)
• M11: 1,617,602 km (0.052 R)
• M12: 1,798,017 km (0.059 R)
• M13: 1,904,381 km (0.081 R)
• M14: 2,040,216 km (0.081 R)
• M15: 2,189,066 km (0.072 R)
• M16: 2,370,528 km (0.07 R)
• M17: 2,517,583 km (0.098 R)
• M18: 2,637,410 km (0.051 R)
• M19: 2,800,173 km (0.087 R)
• M20: 2,893,372 km (0.095 R)
• M21: 3,019,184 km (0.1 R)
• M22: 3,287,413 km (0.12 R)
• M23: 3,430,130 km (0.047 R)
• M24: 3,801,581 km (0.096 R)
• M25: 3,939,959 km (0.091 R)
• M26: 4,245,737 km (0.059 R)
• M27: 4,365,415 km (0.097 R)
• M28: 4,657,281 km (0.057 R)
• M29: 4,930,596 km (0.105 R)
• M30: 5,183,566 km (0.062 R)
• M31: 5,782,107 km (0.106 R)
• M32: 5,901,786 km (0.091 R)
• M33: 6,049,289 km (0.057 R)
• M34: 6,471,454 km (0.093 R)
• M35: 6,917,406 km (0.064 R)
• M36: 7,044,564 km (0.096 R)
• M37: 7,186,981 km (0.115 R)
• M38: 7,416,614 km (0.118 R)
• M39: 7,634,279 km (0.033 R)
• M40: 7,780,436 km (0.116 R)
• M41: 8,209,931 km (0.065 R)
• M42: 8,525,732 km (0.084 R)
• M43: 8,968,542 km (0.089 R)
• M44: 9,076,552 km (0.095 R)
• M45: 9,200,568 km (0.029 R)
• M46: 9,293,917 km (0.086 R)
• M47: 9,639,040 km (0.118 R)
• M48: 9,765,599 km (0.113 R)
• M49: 9,988,351 km (0.113 R)
• M50: 10,100,399 km (0.1 R)
• M51: 10,650,471 km (0.073 R)
• M52: 10,962,233 km (0.103 R)
• M53: 11,077,872 km (0.052 R)
• M54: 11,260,381 km (0.036 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 510.6

Radius: 12.8

Gravity: 3.12 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 2.36 AU - 2.4 AU

Year: 2409 Days

Day: 10.5 Hours

Environment

Temp: -198 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 41,272,318 km

• M1: 159,771 km (0.106 R)
• M2: 379,979 km (0.059 R)
• M3: 474,524 km (0.051 R)
• M4: 616,642 km (0.106 R)
• M5: 886,816 km (0.084 R)
• M6: 1,108,071 km (0.089 R)
• M7: 1,348,026 km (0.08 R)
• M8: 1,561,203 km (0.081 R)
• M9: 1,660,985 km (0.1 R)
• M10: 1,751,492 km (0.094 R)
• M11: 1,855,462 km (0.099 R)
• M12: 2,106,338 km (0.114 R)
• M13: 2,368,583 km (0.094 R)
• M14: 2,536,432 km (0.077 R)
• M15: 2,668,228 km (0.108 R)
• M16: 2,748,412 km (0.068 R)
• M17: 2,870,334 km (0.102 R)
• M18: 2,966,376 km (0.089 R)
• M19: 3,147,689 km (0.105 R)
• M20: 3,390,486 km (0.043 R)
• M21: 3,639,567 km (0.106 R)
• M22: 3,803,975 km (0.064 R)
• M23: 4,016,852 km (0.11 R)
• M24: 4,202,503 km (0.051 R)
• M25: 4,422,711 km (0.062 R)
• M26: 4,566,325 km (0.088 R)
• M27: 4,874,796 km (0.115 R)
• M28: 5,173,244 km (0.071 R)
• M29: 5,753,385 km (0.079 R)
• M30: 5,910,462 km (0.091 R)
• M31: 6,408,324 km (0.119 R)
• M32: 6,498,681 km (0.049 R)
• M33: 6,644,240 km (0.12 R)
• M34: 6,882,848 km (0.113 R)
• M35: 7,049,800 km (0.069 R)
• M36: 7,161,848 km (0.074 R)
• M37: 7,312,194 km (0.08 R)
• M38: 7,692,622 km (0.109 R)
• M39: 7,924,050 km (0.083 R)
• M40: 8,177,319 km (0.053 R)
• M41: 8,711,982 km (0.057 R)
• M42: 8,812,212 km (0.114 R)
• M43: 8,993,674 km (0.11 R)
• M44: 9,094,952 km (0.08 R)
• M45: 9,298,854 km (0.084 R)
• M46: 9,752,734 km (0.114 R)
• M47: 9,982,367 km (0.098 R)
• M48: 10,660,643 km (0.09 R)
• M49: 10,789,447 km (0.105 R)
• M50: 10,875,616 km (0.094 R)
• M51: 11,375,721 km (0.114 R)
• M52: 11,639,612 km (0.06 R)
• M53: 11,883,307 km (0.073 R)
• M54: 12,017,047 km (0.056 R)
• M55: 12,308,314 km (0.105 R)
• M56: 12,488,729 km (0.112 R)
• M57: 12,806,625 km (0.101 R)
• M58: 13,380,931 km (0.058 R)
• M59: 13,589,770 km (0.106 R)
• M60: 14,081,199 km (0.071 R)
• M61: 14,412,109 km (0.118 R)
• M62: 14,650,119 km (0.08 R)
• M63: 14,745,713 km (0.051 R)
• M64: 15,420,249 km (0.094 R)
• M65: 15,981,989 km (0.097 R)
• M66: 16,080,425 km (0.071 R)
• M67: 16,179,010 km (0.097 R)
• M68: 16,724,743 km (0.064 R)
• M69: 16,824,674 km (0.076 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 793.7

Radius: 9.3

Gravity: 9.18 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 4.58 AU - 5.5 AU

Year: 7423 Days

Day: 13.7 Hours

Environment

Temp: -223 °C

Axial Tilt: 18.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 41,272,318 km

• M1: 119,379 km (0.11 R)
• M2: 206,894 km (0.086 R)
• M3: 318,943 km (0.103 R)
• M4: 408,552 km (0.102 R)
• M5: 675,734 km (0.09 R)
• M6: 750,981 km (0.114 R)
• M7: 877,840 km (0.088 R)
• M8: 1,064,389 km (0.115 R)
• M9: 1,226,852 km (0.114 R)
• M10: 1,436,738 km (0.116 R)
• M11: 1,956,441 km (0.112 R)
• M12: 2,089,433 km (0.117 R)
• M13: 2,271,644 km (0.037 R)
• M14: 2,411,667 km (0.119 R)
• M15: 2,506,662 km (0.114 R)
• M16: 2,651,473 km (0.114 R)
• M17: 3,232,511 km (0.09 R)
• M18: 3,364,007 km (0.119 R)
• M19: 4,076,392 km (0.052 R)
• M20: 4,685,106 km (0.096 R)
• M21: 5,167,858 km (0.107 R)
• M22: 5,986,308 km (0.108 R)
• M23: 6,576,322 km (0.112 R)
• M24: 6,777,232 km (0.082 R)
• M25: 7,288,109 km (0.063 R)
• M26: 7,496,050 km (0.067 R)
• M27: 7,811,552 km (0.07 R)
• M28: 8,060,034 km (0.075 R)
• M29: 8,311,059 km (0.061 R)
• M30: 8,491,923 km (0.117 R)
• M31: 9,116,793 km (0.049 R)
• M32: 9,228,693 km (0.092 R)
• M33: 10,332,875 km (0.094 R)
• M34: 10,488,606 km (0.119 R)
• M35: 10,566,696 km (0.102 R)
• M36: 10,723,325 km (0.118 R)
• M37: 11,078,919 km (0.101 R)
• M38: 11,599,370 km (0.119 R)
• M39: 11,964,389 km (0.079 R)
• M40: 13,377,042 km (0.089 R)
• M41: 13,802,498 km (0.095 R)
• M42: 14,146,124 km (0.097 R)
• M43: 14,797,922 km (0.052 R)
• M44: 14,973,400 km (0.084 R)
• M45: 15,282,170 km (0.104 R)
• M46: 16,447,388 km (0.107 R)
• M47: 16,674,627 km (0.036 R)
• M48: 17,920,329 km (0.114 R)
• M49: 18,436,442 km (0.107 R)
• M50: 18,530,688 km (0.081 R)
• M51: 18,814,775 km (0.088 R)
• M52: 19,771,902 km (0.081 R)
• M53: 19,868,542 km (0.1 R)
• M54: 19,965,332 km (0.112 R)
• M55: 20,305,218 km (0.066 R)
• M56: 21,286,730 km (0.034 R)
• M57: 21,683,613 km (0.092 R)
• M58: 21,932,993 km (0.069 R)
• M59: 22,333,915 km (0.07 R)
• M60: 22,838,509 km (0.117 R)
• M61: 24,426,490 km (0.116 R)
• M62: 24,582,072 km (0.108 R)
• M63: 24,685,893 km (0.088 R)
• M64: 24,998,403 km (0.082 R)
• M65: 26,580,849 km (0.118 R)
• M66: 27,115,512 km (0.097 R)
• M67: 27,815,779 km (0.078 R)
• M68: 28,249,763 km (0.09 R)
• M69: 29,069,409 km (0.116 R)
• M70: 32,084,405 km (0.105 R)
• M71: 33,111,245 km (0.107 R)
• M72: 33,628,704 km (0.1 R)
• M73: 34,439,075 km (0.12 R)
• M74: 34,905,073 km (0.099 R)
• M75: 35,197,237 km (0.078 R)
• M76: 36,256,091 km (0.091 R)
• M77: 36,315,332 km (0.088 R)
• M78: 36,730,167 km (0.079 R)
• M79: 37,385,256 km (0.063 R)
• M80: 37,803,980 km (0.093 R)
• M81: 37,863,969 km (0.036 R)
• M82: 37,923,958 km (0.109 R)
• M83: 40,533,693 km (0.073 R)
• M84: 40,902,451 km (0.101 R)
• M85: 41,087,205 km (0.118 R)
• M86: 41,210,623 km (0.102 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 308 - 11,353 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit