🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 0.75 AU - 0.77 AU

Year: 251 Days

Day: 28.4 Hours

Environment

Temp: 141 °C

Axial Tilt: 29.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 74,463,540 km

• M1: 568,322 km (0.045 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.21

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 0.69 AU - 0.93 AU

Year: 276 Days

Day: 33.6 Hours

Environment

Temp: 135 °C

Axial Tilt: 39.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 74,463,540 km

• M1: 585,676 km (0.064 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 1.37 AU - 1.77 AU

Year: 745 Days

Day: 26.5 Hours

Environment

Temp: -58 °C

Axial Tilt: 39.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,463,540 km

• M1: 1,076,656 km (0.114 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 228.6

Radius: 14.1

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 5.86 AU - 6.22 AU

Year: 5622 Days

Day: 10.5 Hours

Environment

Temp: -159 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 74,463,540 km

• M1: 220,806 km (0.112 R)
• M2: 426,653 km (0.094 R)
• M3: 712,684 km (0.109 R)
• M4: 995,275 km (0.102 R)
• M5: 1,121,236 km (0.065 R)
• M6: 1,253,032 km (0.079 R)
• M7: 1,627,176 km (0.109 R)
• M8: 1,750,594 km (0.077 R)
• M9: 1,978,133 km (0.085 R)
• M10: 2,230,803 km (0.042 R)
• M11: 2,494,245 km (0.12 R)
• M12: 2,719,091 km (0.11 R)
• M13: 3,001,382 km (0.066 R)
• M14: 3,739,498 km (0.106 R)
• M15: 4,072,952 km (0.082 R)
• M16: 4,709,491 km (0.043 R)
• M17: 5,398,090 km (0.065 R)
• M18: 5,606,629 km (0.049 R)
• M19: 5,924,674 km (0.113 R)
• M20: 6,031,936 km (0.063 R)
• M21: 6,712,008 km (0.104 R)
• M22: 7,027,061 km (0.041 R)
• M23: 7,255,198 km (0.061 R)
• M24: 7,416,464 km (0.05 R)
• M25: 7,509,065 km (0.098 R)
• M26: 7,602,115 km (0.102 R)
• M27: 8,096,835 km (0.102 R)
• M28: 8,384,362 km (0.116 R)
• M29: 9,266,840 km (0.068 R)
• M30: 9,643,378 km (0.1 R)
• M31: 9,846,233 km (0.073 R)
• M32: 10,076,165 km (0.083 R)
• M33: 10,489,503 km (0.084 R)
• M34: 10,645,833 km (0.049 R)
• M35: 10,855,569 km (0.085 R)
• M36: 11,119,759 km (0.113 R)
• M37: 11,843,514 km (0.096 R)
• M38: 13,364,924 km (0.089 R)
• M39: 13,619,839 km (0.106 R)
• M40: 13,962,119 km (0.103 R)
• M41: 14,278,369 km (0.116 R)
• M42: 14,509,946 km (0.089 R)
• M43: 14,684,377 km (0.116 R)
• M44: 15,359,513 km (0.07 R)
• M45: 15,805,464 km (0.115 R)
• M46: 16,135,028 km (0.032 R)
• M47: 17,199,118 km (0.077 R)
• M48: 17,291,419 km (0.066 R)
• M49: 17,445,655 km (0.117 R)
• M50: 17,662,123 km (0.067 R)
• M51: 17,755,322 km (0.095 R)
• M52: 18,129,317 km (0.056 R)
• M53: 18,853,520 km (0.093 R)
• M54: 19,394,915 km (0.107 R)
• M55: 21,346,270 km (0.115 R)
• M56: 21,511,725 km (0.086 R)
• M57: 21,744,051 km (0.081 R)
• M58: 22,144,374 km (0.079 R)
• M59: 22,412,603 km (0.082 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 779.6

Radius: 13.6

Gravity: 4.21 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 7.4 AU - 7.92 AU

Year: 8030 Days

Day: 10 Hours

Environment

Temp: -171 °C

Axial Tilt: 26.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 74,463,540 km

• M1: 225,743 km (0.109 R)
• M2: 329,265 km (0.113 R)
• M3: 415,583 km (0.105 R)
• M4: 566,527 km (0.11 R)
• M5: 1,351,318 km (0.114 R)
• M6: 1,551,480 km (0.115 R)
• M7: 1,761,665 km (0.119 R)
• M8: 1,892,563 km (0.098 R)
• M9: 2,095,268 km (0.084 R)
• M10: 2,696,053 km (0.101 R)
• M11: 2,977,147 km (0.064 R)
• M12: 3,081,716 km (0.103 R)
• M13: 3,187,631 km (0.115 R)
• M14: 3,457,805 km (0.102 R)
• M15: 3,679,509 km (0.095 R)
• M16: 4,432,435 km (0.116 R)
• M17: 4,795,958 km (0.037 R)
• M18: 4,888,410 km (0.093 R)
• M19: 5,012,576 km (0.079 R)
• M20: 5,232,485 km (0.059 R)
• M21: 5,455,535 km (0.069 R)
• M22: 5,779,863 km (0.103 R)
• M23: 5,944,421 km (0.072 R)
• M24: 6,043,904 km (0.101 R)
• M25: 6,379,452 km (0.038 R)
• M26: 6,790,397 km (0.04 R)
• M27: 7,494,405 km (0.093 R)
• M28: 8,221,899 km (0.118 R)
• M29: 8,444,501 km (0.093 R)
• M30: 8,556,549 km (0.065 R)
• M31: 8,857,840 km (0.051 R)
• M32: 9,587,578 km (0.098 R)
• M33: 9,900,686 km (0.104 R)
• M34: 10,018,869 km (0.106 R)
• M35: 10,296,672 km (0.098 R)
• M36: 10,778,975 km (0.099 R)
• M37: 11,145,490 km (0.116 R)
• M38: 11,516,194 km (0.096 R)
• M39: 11,723,836 km (0.085 R)
• M40: 12,396,876 km (0.083 R)
• M41: 12,780,894 km (0.094 R)
• M42: 13,824,339 km (0.12 R)
• M43: 14,000,865 km (0.071 R)
• M44: 16,550,760 km (0.118 R)
• M45: 17,448,048 km (0.116 R)
• M46: 17,830,720 km (0.118 R)
• M47: 18,799,216 km (0.08 R)
• M48: 19,834,434 km (0.09 R)
• M49: 20,033,848 km (0.085 R)
• M50: 20,233,710 km (0.11 R)
• M51: 20,384,206 km (0.104 R)
• M52: 20,484,736 km (0.059 R)
• M53: 21,040,342 km (0.117 R)
• M54: 21,396,535 km (0.081 R)
• M55: 21,805,984 km (0.084 R)
• M56: 22,063,292 km (0.06 R)
• M57: 23,259,776 km (0.103 R)
• M58: 23,998,341 km (0.096 R)
• M59: 24,370,540 km (0.106 R)
• M60: 24,584,016 km (0.076 R)
• M61: 25,552,663 km (0.047 R)
• M62: 25,878,337 km (0.102 R)
• M63: 26,369,467 km (0.104 R)
• M64: 26,478,973 km (0.113 R)
• M65: 27,694,007 km (0.082 R)
• M66: 28,252,306 km (0.079 R)
• M67: 28,589,051 km (0.062 R)
• M68: 28,814,345 km (0.075 R)
• M69: 29,153,334 km (0.074 R)
• M70: 29,266,579 km (0.101 R)
• M71: 29,550,516 km (0.091 R)
• M72: 30,695,090 km (0.051 R)
• M73: 32,791,853 km (0.07 R)
• M74: 33,976,668 km (0.093 R)
• M75: 34,334,806 km (0.116 R)
• M76: 35,780,071 km (0.113 R)
• M77: 36,693,366 km (0.05 R)
• M78: 37,368,052 km (0.066 R)
• M79: 37,799,492 km (0.091 R)
• M80: 38,232,728 km (0.11 R)
• M81: 39,103,836 km (0.11 R)
• M82: 39,981,527 km (0.095 R)
• M83: 40,107,488 km (0.107 R)
• M84: 40,233,599 km (0.078 R)
• M85: 41,948,141 km (0.12 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 542.3

Radius: 7.3

Gravity: 10.18 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 13.61 AU - 16.17 AU

Year: 21762 Days

Day: 24.2 Hours

Environment

Temp: -193 °C

Axial Tilt: 47.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 74,463,540 km

• M1: 117,135 km (0.109 R)
• M2: 188,493 km (0.118 R)
• M3: 255,663 km (0.101 R)
• M4: 384,766 km (0.088 R)
• M5: 620,083 km (0.09 R)
• M6: 972,685 km (0.107 R)
• M7: 1,238,970 km (0.106 R)
• M8: 1,587,981 km (0.045 R)
• M9: 1,710,951 km (0.104 R)
• M10: 1,773,632 km (0.082 R)
• M11: 2,098,858 km (0.038 R)
• M12: 2,953,511 km (0.118 R)
• M13: 3,105,502 km (0.107 R)
• M14: 3,338,276 km (0.081 R)
• M15: 4,070,408 km (0.069 R)
• M16: 4,325,323 km (0.061 R)
• M17: 5,349,769 km (0.069 R)
• M18: 6,056,769 km (0.109 R)
• M19: 6,643,342 km (0.063 R)
• M20: 6,693,009 km (0.048 R)
• M21: 7,145,991 km (0.1 R)
• M22: 8,563,431 km (0.067 R)
• M23: 9,220,614 km (0.049 R)
• M24: 9,387,416 km (0.116 R)
• M25: 10,007,649 km (0.081 R)
• M26: 10,874,718 km (0.073 R)
• M27: 10,933,360 km (0.111 R)
• M28: 12,495,312 km (0.065 R)
• M29: 13,427,606 km (0.103 R)
• M30: 13,490,586 km (0.089 R)
• M31: 13,870,415 km (0.082 R)
• M32: 14,125,629 km (0.12 R)
• M33: 14,446,816 km (0.08 R)
• M34: 14,705,471 km (0.103 R)
• M35: 15,490,560 km (0.111 R)
• M36: 15,556,683 km (0.107 R)
• M37: 16,222,244 km (0.094 R)
• M38: 16,558,540 km (0.115 R)
• M39: 16,761,394 km (0.026 R)
• M40: 20,406,795 km (0.092 R)
• M41: 20,551,606 km (0.044 R)
• M42: 20,697,015 km (0.096 R)
• M43: 22,317,459 km (0.103 R)
• M44: 22,691,454 km (0.08 R)
• M45: 23,218,487 km (0.098 R)
• M46: 23,597,419 km (0.071 R)
• M47: 23,902,000 km (0.115 R)
• M48: 25,055,998 km (0.085 R)
• M49: 25,133,489 km (0.062 R)
• M50: 25,992,032 km (0.07 R)
• M51: 27,497,585 km (0.055 R)
• M52: 27,737,839 km (0.045 R)
• M53: 27,818,173 km (0.12 R)
• M54: 28,462,940 km (0.066 R)
• M55: 28,543,872 km (0.07 R)
• M56: 29,931,692 km (0.103 R)
• M57: 30,013,970 km (0.11 R)
• M58: 30,758,369 km (0.091 R)
• M59: 31,174,401 km (0.114 R)
• M60: 32,264,970 km (0.105 R)
• M61: 32,857,377 km (0.078 R)
• M62: 34,656,142 km (0.106 R)
• M63: 34,742,609 km (0.099 R)
• M64: 34,829,077 km (0.105 R)
• M65: 35,262,761 km (0.044 R)
• M66: 35,872,971 km (0.11 R)
• M67: 36,223,180 km (0.115 R)
• M68: 36,750,662 km (0.078 R)
• M69: 36,838,775 km (0.074 R)
• M70: 39,245,655 km (0.11 R)
• M71: 41,702,800 km (0.043 R)
• M72: 41,794,803 km (0.077 R)
• M73: 45,055,588 km (0.108 R)
• M74: 45,717,558 km (0.108 R)
• M75: 46,002,243 km (0.098 R)
• M76: 47,146,816 km (0.116 R)
• M77: 49,366,699 km (0.067 R)
• M78: 50,832,608 km (0.043 R)
• M79: 52,312,879 km (0.106 R)
• M80: 53,008,510 km (0.069 R)
• M81: 53,307,556 km (0.075 R)
• M82: 53,507,269 km (0.107 R)
• M83: 53,907,443 km (0.093 R)
• M84: 54,609,955 km (0.038 R)
• M85: 60,234,984 km (0.092 R)
• M86: 62,535,949 km (0.031 R)
• M87: 62,851,900 km (0.071 R)
• M88: 66,685,196 km (0.091 R)
• M89: 68,087,825 km (0.095 R)
• M90: 70,702,946 km (0.102 R)
• M91: 73,572,831 km (0.059 R)
• M92: 74,351,937 km (0.091 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: 437 - 16,784 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit