🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.93

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 1.4 AU - 1.46 AU

Year: 658 Days

Day: 19 Hours

Environment

Temp: -51 °C

Axial Tilt: 16.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 1.58 AU - 1.88 AU

Year: 876 Days

Day: 31.4 Hours

Environment

Temp: -67 °C

Axial Tilt: 1.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 53,383,283 km

• M1: 635,043 km (0.107 R)
• M2: 752,627 km (0.075 R)

Planet 3 - Gas Giant

Semi-Major Axis: 9.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 697

Radius: 8.4

Gravity: 9.88 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 8.45 AU - 10.51 AU

Year: 11238 Days

Day: 5.9 Hours

Environment

Temp: -190 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 53,383,283 km

• M1: 181,612 km (0.099 R)
• M2: 361,279 km (0.109 R)
• M3: 536,159 km (0.068 R)
• M4: 651,349 km (0.083 R)
• M5: 812,167 km (0.115 R)
• M6: 907,311 km (0.099 R)
• M7: 1,172,698 km (0.068 R)
• M8: 1,259,315 km (0.08 R)
• M9: 1,393,355 km (0.054 R)
• M10: 1,603,240 km (0.104 R)
• M11: 1,724,415 km (0.083 R)
• M12: 1,924,726 km (0.089 R)
• M13: 2,053,829 km (0.026 R)
• M14: 2,212,553 km (0.051 R)
• M15: 2,486,167 km (0.107 R)
• M16: 2,828,746 km (0.079 R)
• M17: 3,401,706 km (0.077 R)
• M18: 3,558,485 km (0.082 R)
• M19: 3,911,835 km (0.113 R)
• M20: 4,109,304 km (0.096 R)
• M21: 5,181,023 km (0.085 R)
• M22: 6,840,811 km (0.089 R)
• M23: 7,563,668 km (0.118 R)
• M24: 7,645,498 km (0.104 R)
• M25: 7,727,478 km (0.119 R)
• M26: 7,975,661 km (0.111 R)
• M27: 8,268,424 km (0.055 R)
• M28: 8,607,413 km (0.033 R)
• M29: 9,037,507 km (0.104 R)
• M30: 10,188,363 km (0.093 R)
• M31: 10,965,674 km (0.086 R)
• M32: 11,104,800 km (0.063 R)
• M33: 11,667,288 km (0.106 R)
• M34: 11,761,833 km (0.113 R)
• M35: 12,191,030 km (0.045 R)
• M36: 13,261,402 km (0.053 R)
• M37: 13,657,986 km (0.053 R)
• M38: 13,807,734 km (0.06 R)
• M39: 14,209,853 km (0.101 R)
• M40: 14,463,122 km (0.113 R)
• M41: 14,871,375 km (0.084 R)
• M42: 15,128,533 km (0.089 R)
• M43: 15,751,609 km (0.08 R)
• M44: 15,908,686 km (0.041 R)
• M45: 16,277,146 km (0.118 R)
• M46: 17,779,408 km (0.116 R)
• M47: 17,997,521 km (0.1 R)
• M48: 18,823,750 km (0.043 R)
• M49: 19,213,603 km (0.113 R)
• M50: 19,437,551 km (0.047 R)
• M51: 19,549,749 km (0.067 R)
• M52: 19,662,247 km (0.105 R)
• M53: 20,398,866 km (0.096 R)
• M54: 20,684,598 km (0.102 R)
• M55: 21,202,207 km (0.108 R)
• M56: 22,426,366 km (0.094 R)
• M57: 22,544,250 km (0.12 R)
• M58: 23,493,897 km (0.1 R)
• M59: 24,396,122 km (0.115 R)
• M60: 25,863,228 km (0.091 R)
• M61: 26,857,007 km (0.102 R)
• M62: 27,484,570 km (0.096 R)
• M63: 28,116,920 km (0.118 R)
• M64: 28,754,057 km (0.067 R)
• M65: 28,881,963 km (0.048 R)
• M66: 29,202,851 km (0.091 R)
• M67: 30,497,920 km (0.06 R)
• M68: 30,693,743 km (0.096 R)
• M69: 31,152,410 km (0.099 R)
• M70: 31,679,443 km (0.103 R)
• M71: 31,811,538 km (0.085 R)
• M72: 32,542,025 km (0.054 R)
• M73: 32,742,187 km (0.116 R)
• M74: 33,681,661 km (0.047 R)
• M75: 35,312,727 km (0.099 R)
• M76: 35,793,385 km (0.094 R)
• M77: 36,137,909 km (0.037 R)
• M78: 36,899,960 km (0.082 R)
• M79: 37,737,260 km (0.095 R)
• M80: 38,228,539 km (0.056 R)
• M81: 38,369,311 km (0.094 R)
• M82: 39,004,952 km (0.102 R)
• M83: 39,644,034 km (0.115 R)
• M84: 41,581,925 km (0.048 R)
• M85: 41,944,101 km (0.099 R)
• M86: 44,657,059 km (0.093 R)
• M87: 45,549,111 km (0.115 R)
• M88: 45,623,760 km (0.119 R)
• M89: 46,822,937 km (0.113 R)
• M90: 49,712,270 km (0.083 R)
• M91: 50,096,587 km (0.093 R)
• M92: 50,791,170 km (0.092 R)
• M93: 51,023,346 km (0.028 R)

Planet 4 - Ice Giant

Semi-Major Axis: 12.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 242.4

Radius: 5.7

Gravity: 7.46 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 9.67 AU - 14.45 AU

Year: 16125 Days

Day: 22.2 Hours

Environment

Temp: -180 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 53,383,283 km

• M1: 147,952 km (0.05 R)
• M2: 471,532 km (0.053 R)
• M3: 933,042 km (0.11 R)
• M4: 970,142 km (0.11 R)
• M5: 1,183,918 km (0.093 R)
• M6: 1,654,702 km (0.035 R)
• M7: 1,700,180 km (0.12 R)
• M8: 1,839,156 km (0.08 R)
• M9: 2,379,803 km (0.064 R)
• M10: 2,431,265 km (0.117 R)
• M11: 2,614,522 km (0.084 R)
• M12: 3,077,976 km (0.08 R)
• M13: 3,926,047 km (0.044 R)
• M14: 3,987,082 km (0.114 R)
• M15: 4,172,135 km (0.048 R)
• M16: 4,743,898 km (0.03 R)
• M17: 5,005,844 km (0.072 R)
• M18: 5,715,835 km (0.102 R)
• M19: 6,029,692 km (0.076 R)
• M20: 6,637,957 km (0.054 R)
• M21: 7,227,971 km (0.051 R)
• M22: 7,643,404 km (0.12 R)
• M23: 7,911,783 km (0.074 R)
• M24: 9,015,815 km (0.116 R)
• M25: 9,096,598 km (0.101 R)
• M26: 9,668,211 km (0.033 R)
• M27: 9,709,500 km (0.101 R)
• M28: 10,000,169 km (0.067 R)
• M29: 10,335,717 km (0.079 R)
• M30: 12,425,749 km (0.119 R)
• M31: 12,470,628 km (0.065 R)
• M32: 12,786,429 km (0.116 R)
• M33: 13,104,923 km (0.068 R)
• M34: 13,610,564 km (0.065 R)
• M35: 14,357,506 km (0.075 R)
• M36: 15,357,867 km (0.102 R)
• M37: 15,406,187 km (0.089 R)
• M38: 15,502,678 km (0.105 R)
• M39: 16,380,668 km (0.075 R)
• M40: 16,528,620 km (0.114 R)
• M41: 16,676,871 km (0.093 R)
• M42: 17,224,549 km (0.117 R)
• M43: 17,425,160 km (0.109 R)
• M44: 17,475,425 km (0.113 R)
• M45: 17,626,668 km (0.034 R)
• M46: 17,980,916 km (0.07 R)
• M47: 18,542,506 km (0.079 R)
• M48: 18,696,592 km (0.099 R)
• M49: 19,578,173 km (0.053 R)
• M50: 19,944,987 km (0.058 R)
• M51: 21,059,341 km (0.098 R)
• M52: 22,248,195 km (0.105 R)
• M53: 22,466,608 km (0.09 R)
• M54: 22,740,821 km (0.113 R)
• M55: 23,181,686 km (0.054 R)
• M56: 23,848,294 km (0.055 R)
• M57: 24,408,688 km (0.117 R)
• M58: 24,916,573 km (0.085 R)
• M59: 25,428,197 km (0.1 R)
• M60: 25,656,633 km (0.094 R)
• M61: 25,885,668 km (0.093 R)
• M62: 26,288,235 km (0.058 R)
• M63: 26,750,942 km (0.039 R)
• M64: 26,808,986 km (0.093 R)
• M65: 29,343,174 km (0.049 R)
• M66: 29,823,084 km (0.095 R)
• M67: 30,184,662 km (0.04 R)
• M68: 31,891,274 km (0.107 R)
• M69: 32,199,296 km (0.089 R)
• M70: 33,191,728 km (0.072 R)
• M71: 33,253,961 km (0.11 R)
• M72: 33,503,790 km (0.092 R)
• M73: 33,566,321 km (0.092 R)
• M74: 33,817,047 km (0.118 R)
• M75: 33,879,729 km (0.054 R)
• M76: 34,131,053 km (0.118 R)
• M77: 35,015,775 km (0.097 R)
• M78: 36,228,416 km (0.093 R)
• M79: 37,195,416 km (0.117 R)
• M80: 37,714,670 km (0.07 R)
• M81: 37,975,120 km (0.089 R)
• M82: 38,825,883 km (0.101 R)
• M83: 38,957,380 km (0.115 R)
• M84: 39,089,026 km (0.038 R)
• M85: 39,154,849 km (0.098 R)
• M86: 39,947,867 km (0.118 R)
• M87: 41,482,891 km (0.091 R)
• M88: 42,629,708 km (0.045 R)
• M89: 43,309,182 km (0.055 R)
• M90: 43,718,631 km (0.09 R)
• M91: 44,060,762 km (0.069 R)
• M92: 45,299,881 km (0.092 R)
• M93: 45,715,464 km (0.079 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 330

Radius: 3.3

Gravity: 30.3 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 10.27 AU - 14.65 AU

Year: 16933 Days

Day: 21.6 Hours

Environment

Temp: -191 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 53,383,283 km

• M1: 72,256 km (0.036 R)
• M2: 120,127 km (0.118 R)
• M3: 304,432 km (0.076 R)
• M4: 884,572 km (0.057 R)
• M5: 1,386,323 km (0.052 R)
• M6: 1,457,382 km (0.027 R)
• M7: 1,481,318 km (0.082 R)
• M8: 1,830,031 km (0.088 R)
• M9: 2,398,503 km (0.03 R)
• M10: 3,108,943 km (0.119 R)
• M11: 3,551,453 km (0.099 R)
• M12: 3,912,732 km (0.1 R)
• M13: 4,148,648 km (0.11 R)
• M14: 4,423,908 km (0.087 R)
• M15: 4,563,782 km (0.106 R)
• M16: 4,847,869 km (0.084 R)
• M17: 4,919,825 km (0.111 R)
• M18: 5,582,993 km (0.068 R)
• M19: 6,273,686 km (0.056 R)
• M20: 6,391,270 km (0.116 R)
• M21: 7,112,930 km (0.11 R)
• M22: 9,158,980 km (0.1 R)
• M23: 9,203,411 km (0.079 R)
• M24: 9,426,760 km (0.109 R)
• M25: 9,833,068 km (0.117 R)
• M26: 11,038,976 km (0.065 R)
• M27: 11,276,089 km (0.073 R)
• M28: 11,323,811 km (0.069 R)
• M29: 12,536,302 km (0.055 R)
• M30: 12,684,553 km (0.076 R)
• M31: 13,434,637 km (0.098 R)
• M32: 15,082,009 km (0.094 R)
• M33: 15,292,343 km (0.116 R)
• M34: 15,397,810 km (0.081 R)
• M35: 15,662,747 km (0.114 R)
• M36: 15,929,181 km (0.092 R)
• M37: 16,574,696 km (0.114 R)
• M38: 17,064,480 km (0.072 R)
• M39: 17,946,808 km (0.066 R)
• M40: 18,505,705 km (0.08 R)
• M41: 18,900,345 km (0.052 R)
• M42: 19,640,704 km (0.119 R)
• M43: 20,739,501 km (0.101 R)
• M44: 21,208,191 km (0.057 R)
• M45: 22,155,893 km (0.041 R)
• M46: 22,275,273 km (0.047 R)
• M47: 23,117,359 km (0.09 R)
• M48: 23,542,217 km (0.117 R)
• M49: 25,767,784 km (0.096 R)
• M50: 25,956,278 km (0.095 R)
• M51: 26,587,730 km (0.085 R)
• M52: 26,905,476 km (0.108 R)
• M53: 27,160,391 km (0.063 R)
• M54: 27,544,558 km (0.115 R)
• M55: 27,801,567 km (0.069 R)
• M56: 28,382,755 km (0.052 R)
• M57: 30,415,341 km (0.068 R)
• M58: 31,549,742 km (0.116 R)
• M59: 32,088,294 km (0.118 R)
• M60: 32,426,535 km (0.106 R)
• M61: 34,272,872 km (0.118 R)
• M62: 36,364,101 km (0.113 R)
• M63: 36,646,093 km (0.116 R)
• M64: 37,923,808 km (0.069 R)
• M65: 38,424,512 km (0.045 R)
• M66: 38,783,547 km (0.118 R)
• M67: 39,071,673 km (0.105 R)
• M68: 39,215,885 km (0.119 R)
• M69: 39,288,141 km (0.111 R)
• M70: 41,990,926 km (0.086 R)
• M71: 42,064,827 km (0.076 R)
• M72: 42,212,630 km (0.083 R)
• M73: 42,508,983 km (0.085 R)
• M74: 43,476,732 km (0.09 R)
• M75: 43,626,180 km (0.078 R)
• M76: 45,509,617 km (0.051 R)
• M77: 47,265,597 km (0.095 R)
• M78: 47,650,213 km (0.115 R)
• M79: 47,727,256 km (0.116 R)
• M80: 48,732,853 km (0.107 R)
• M81: 49,511,061 km (0.115 R)
• M82: 51,791,082 km (0.118 R)
• M83: 53,303,217 km (0.115 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 307 - 10,580 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit