🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 0.57 AU - 0.79 AU

Year: 203 Days

Day: 27.5 Hours

Environment

Temp: 123 °C

Axial Tilt: 33.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 0.97 AU - 1.15 AU

Year: 395 Days

Day: 27.2 Hours

Environment

Temp: 41 °C

Axial Tilt: 0.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 3.11 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 189.3

Radius: 12.4

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 4.13 AU - 6.19 AU

Year: 4239 Days

Day: 11.7 Hours

Environment

Temp: -134 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 38,181,034 km

• M1: 157,078 km (0.039 R)
• M2: 337,792 km (0.104 R)
• M3: 463,903 km (0.118 R)
• M4: 564,283 km (0.05 R)
• M5: 665,561 km (0.098 R)
• M6: 748,438 km (0.062 R)
• M7: 844,181 km (0.069 R)
• M8: 963,410 km (0.092 R)
• M9: 1,049,429 km (0.105 R)
• M10: 1,271,881 km (0.119 R)
• M11: 1,356,703 km (0.026 R)
• M12: 1,476,830 km (0.1 R)
• M13: 1,612,067 km (0.049 R)
• M14: 1,728,005 km (0.081 R)
• M15: 1,810,882 km (0.075 R)
• M16: 2,324,153 km (0.071 R)
• M17: 2,429,469 km (0.105 R)
• M18: 2,563,659 km (0.037 R)
• M19: 3,241,786 km (0.111 R)
• M20: 3,419,807 km (0.109 R)
• M21: 3,662,455 km (0.075 R)
• M22: 3,863,814 km (0.075 R)
• M23: 4,212,826 km (0.095 R)
• M24: 4,672,091 km (0.035 R)
• M25: 4,840,090 km (0.112 R)
• M26: 4,975,775 km (0.079 R)
• M27: 5,147,364 km (0.095 R)
• M28: 5,268,687 km (0.111 R)
• M29: 5,531,830 km (0.073 R)
• M30: 5,691,900 km (0.061 R)
• M31: 5,781,359 km (0.114 R)
• M32: 5,925,721 km (0.059 R)
• M33: 6,217,886 km (0.088 R)
• M34: 6,571,086 km (0.084 R)
• M35: 6,759,580 km (0.045 R)
• M36: 7,161,400 km (0.089 R)
• M37: 7,258,189 km (0.087 R)
• M38: 7,335,980 km (0.062 R)
• M39: 7,669,733 km (0.077 R)
• M40: 8,088,906 km (0.089 R)
• M41: 8,311,359 km (0.093 R)
• M42: 8,783,340 km (0.062 R)
• M43: 9,033,019 km (0.096 R)
• M44: 9,774,725 km (0.12 R)
• M45: 10,011,987 km (0.12 R)
• M46: 10,338,410 km (0.079 R)
• M47: 10,845,995 km (0.111 R)
• M48: 10,957,296 km (0.045 R)
• M49: 11,226,273 km (0.107 R)
• M50: 11,452,166 km (0.072 R)
• M51: 11,725,032 km (0.062 R)
• M52: 11,977,254 km (0.056 R)
• M53: 12,416,922 km (0.1 R)
• M54: 12,580,283 km (0.063 R)
• M55: 12,673,932 km (0.061 R)
• M56: 13,169,400 km (0.092 R)
• M57: 13,743,556 km (0.104 R)
• M58: 13,912,602 km (0.037 R)
• M59: 14,301,556 km (0.113 R)
• M60: 14,620,200 km (0.039 R)
• M61: 14,718,785 km (0.075 R)
• M62: 14,891,720 km (0.066 R)
• M63: 15,214,702 km (0.106 R)
• M64: 15,816,983 km (0.083 R)
• M65: 16,146,547 km (0.098 R)
• M66: 16,427,193 km (0.072 R)
• M67: 16,632,291 km (0.074 R)
• M68: 17,200,763 km (0.092 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 305.2

Radius: 11

Gravity: 2.52 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 7.44 AU - 9 AU

Year: 8523 Days

Day: 9.9 Hours

Environment

Temp: -175 °C

Axial Tilt: 23.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 38,181,034 km

• M1: 142,118 km (0.074 R)
• M2: 370,105 km (0.116 R)
• M3: 559,496 km (0.081 R)
• M4: 642,822 km (0.075 R)
• M5: 756,816 km (0.08 R)
• M6: 1,142,180 km (0.094 R)
• M7: 1,332,468 km (0.027 R)
• M8: 1,550,582 km (0.061 R)
• M9: 1,946,418 km (0.096 R)
• M10: 2,098,110 km (0.12 R)
• M11: 2,639,654 km (0.11 R)
• M12: 2,958,896 km (0.064 R)
• M13: 3,068,103 km (0.12 R)
• M14: 3,156,515 km (0.098 R)
• M15: 3,918,118 km (0.082 R)
• M16: 4,135,484 km (0.088 R)
• M17: 4,406,704 km (0.076 R)
• M18: 5,228,595 km (0.109 R)
• M19: 5,308,032 km (0.096 R)
• M20: 6,406,230 km (0.118 R)
• M21: 6,634,217 km (0.077 R)
• M22: 6,952,112 km (0.057 R)
• M23: 7,068,948 km (0.11 R)
• M24: 8,242,095 km (0.119 R)
• M25: 8,334,845 km (0.057 R)
• M26: 10,361,597 km (0.079 R)
• M27: 10,495,338 km (0.117 R)
• M28: 10,696,846 km (0.1 R)
• M29: 11,275,042 km (0.115 R)
• M30: 11,828,404 km (0.09 R)
• M31: 11,968,129 km (0.093 R)
• M32: 12,108,452 km (0.107 R)
• M33: 12,284,528 km (0.062 R)
• M34: 12,568,166 km (0.108 R)
• M35: 13,033,565 km (0.105 R)
• M36: 13,577,802 km (0.083 R)
• M37: 13,871,014 km (0.091 R)
• M38: 14,277,621 km (0.077 R)
• M39: 14,951,559 km (0.109 R)
• M40: 15,064,805 km (0.04 R)
• M41: 15,140,651 km (0.1 R)
• M42: 15,635,820 km (0.034 R)
• M43: 15,866,201 km (0.088 R)
• M44: 15,981,840 km (0.115 R)
• M45: 16,136,374 km (0.084 R)
• M46: 16,642,165 km (0.101 R)
• M47: 16,916,826 km (0.085 R)
• M48: 17,192,834 km (0.063 R)
• M49: 17,430,546 km (0.109 R)
• M50: 18,311,827 km (0.06 R)
• M51: 19,248,758 km (0.076 R)
• M52: 19,495,595 km (0.063 R)
• M53: 19,743,628 km (0.084 R)
• M54: 20,034,296 km (0.084 R)
• M55: 20,284,574 km (0.101 R)
• M56: 21,508,883 km (0.094 R)
• M57: 21,636,938 km (0.074 R)
• M58: 22,065,536 km (0.109 R)
• M59: 22,626,828 km (0.115 R)
• M60: 23,149,223 km (0.03 R)
• M61: 23,499,582 km (0.043 R)
• M62: 23,719,490 km (0.078 R)
• M63: 24,072,841 km (0.092 R)
• M64: 24,784,627 km (0.087 R)
• M65: 24,918,966 km (0.107 R)
• M66: 25,143,213 km (0.104 R)
• M67: 25,323,030 km (0.084 R)
• M68: 25,413,237 km (0.068 R)
• M69: 25,638,981 km (0.049 R)
• M70: 26,183,517 km (0.082 R)
• M71: 27,283,959 km (0.079 R)
• M72: 27,654,064 km (0.035 R)
• M73: 27,793,340 km (0.113 R)
• M74: 28,259,187 km (0.094 R)
• M75: 28,680,754 km (0.092 R)
• M76: 29,387,754 km (0.068 R)
• M77: 30,196,181 km (0.104 R)
• M78: 30,435,238 km (0.108 R)
• M79: 30,579,002 km (0.115 R)
• M80: 30,675,043 km (0.086 R)
• M81: 30,819,106 km (0.054 R)
• M82: 31,059,959 km (0.085 R)
• M83: 31,398,050 km (0.08 R)
• M84: 31,883,196 km (0.102 R)
• M85: 32,468,722 km (0.101 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 570.1

Radius: 7.6

Gravity: 9.87 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 11.44 AU - 16.36 AU

Year: 18742 Days

Day: 21.1 Hours

Environment

Temp: -180 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 38,181,034 km

• M1: 162,912 km (0.067 R)
• M2: 450,140 km (0.118 R)
• M3: 621,729 km (0.101 R)
• M4: 791,971 km (0.074 R)
• M5: 1,001,558 km (0.098 R)
• M6: 1,308,233 km (0.101 R)
• M7: 1,701,676 km (0.117 R)
• M8: 2,066,994 km (0.082 R)
• M9: 2,389,976 km (0.109 R)
• M10: 2,523,716 km (0.046 R)
• M11: 2,798,527 km (0.079 R)
• M12: 3,192,119 km (0.11 R)
• M13: 3,873,538 km (0.112 R)
• M14: 4,190,536 km (0.078 R)
• M15: 4,352,251 km (0.094 R)
• M16: 5,365,028 km (0.066 R)
• M17: 6,262,167 km (0.034 R)
• M18: 7,448,029 km (0.117 R)
• M19: 9,431,248 km (0.09 R)
• M20: 9,750,191 km (0.119 R)
• M21: 9,803,747 km (0.108 R)
• M22: 9,964,714 km (0.068 R)
• M23: 11,340,865 km (0.029 R)
• M24: 11,397,114 km (0.034 R)
• M25: 12,022,283 km (0.086 R)
• M26: 13,963,914 km (0.052 R)
• M27: 15,125,242 km (0.095 R)
• M28: 15,811,747 km (0.059 R)
• M29: 17,214,975 km (0.059 R)
• M30: 17,800,351 km (0.091 R)
• M31: 18,990,851 km (0.099 R)
• M32: 19,191,761 km (0.033 R)
• M33: 19,663,294 km (0.118 R)
• M34: 20,412,031 km (0.119 R)
• M35: 21,657,134 km (0.085 R)
• M36: 22,713,445 km (0.115 R)
• M37: 23,212,054 km (0.093 R)
• M38: 23,570,491 km (0.056 R)
• M39: 24,292,749 km (0.087 R)
• M40: 25,169,094 km (0.032 R)
• M41: 26,652,656 km (0.066 R)
• M42: 28,316,932 km (0.058 R)
• M43: 28,393,377 km (0.064 R)
• M44: 28,776,646 km (0.086 R)
• M45: 28,930,433 km (0.105 R)
• M46: 29,161,562 km (0.047 R)
• M47: 31,586,394 km (0.117 R)
• M48: 32,063,162 km (0.092 R)
• M49: 33,588,462 km (0.088 R)
• M50: 33,669,394 km (0.098 R)
• M51: 34,156,335 km (0.071 R)
• M52: 35,219,528 km (0.109 R)
• M53: 35,466,364 km (0.098 R)
• M54: 36,376,517 km (0.067 R)
• M55: 37,126,900 km (0.1 R)
• M56: 37,966,593 km (0.093 R)
• M57: 38,897,541 km (0.053 R)
• M58: 39,152,755 km (0.12 R)
• M59: 39,323,147 km (0.119 R)
• M60: 39,835,968 km (0.113 R)
• M61: 40,609,240 km (0.094 R)
• M62: 42,258,107 km (0.091 R)
• M63: 43,134,601 km (0.119 R)
• M64: 43,486,904 km (0.11 R)
• M65: 43,928,667 km (0.03 R)
• M66: 44,549,498 km (0.037 R)
• M67: 45,262,781 km (0.077 R)
• M68: 45,531,159 km (0.111 R)
• M69: 46,159,470 km (0.098 R)
• M70: 46,249,528 km (0.106 R)
• M71: 47,243,307 km (0.096 R)
• M72: 47,424,769 km (0.031 R)
• M73: 47,788,441 km (0.073 R)
• M74: 50,359,580 km (0.094 R)
• M75: 50,452,181 km (0.025 R)
• M76: 50,823,333 km (0.05 R)
• M77: 51,195,533 km (0.113 R)
• M78: 51,288,583 km (0.071 R)
• M79: 51,848,827 km (0.119 R)
• M80: 53,163,792 km (0.064 R)
• M81: 53,446,981 km (0.114 R)
• M82: 53,730,618 km (0.071 R)
• M83: 56,210,353 km (0.114 R)
• M84: 58,045,919 km (0.107 R)
• M85: 58,824,576 km (0.11 R)
• M86: 59,215,325 km (0.081 R)
• M87: 60,097,504 km (0.082 R)
• M88: 63,268,979 km (0.115 R)
• M89: 65,076,719 km (0.055 R)
• M90: 65,278,676 km (0.081 R)
• M91: 65,379,805 km (0.102 R)
• M92: 66,291,454 km (0.101 R)
• M93: 67,105,266 km (0.06 R)
• M94: 67,411,344 km (0.106 R)
• M95: 68,537,516 km (0.106 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 66.1

Radius: 3.1

Gravity: 6.88 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 13.51 AU - 18.25 AU

Year: 22886 Days

Day: 24.6 Hours

Environment

Temp: -185 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 38,181,034 km

• M1: 108,608 km (0.084 R)
• M2: 246,687 km (0.101 R)
• M3: 806,333 km (0.118 R)
• M4: 950,545 km (0.1 R)
• M5: 1,299,407 km (0.039 R)
• M6: 1,411,157 km (0.045 R)
• M7: 1,584,690 km (0.066 R)
• M8: 1,683,874 km (0.102 R)
• M9: 1,993,990 km (0.096 R)
• M10: 2,502,623 km (0.051 R)
• M11: 2,641,599 km (0.059 R)
• M12: 3,073,638 km (0.099 R)
• M13: 3,735,459 km (0.104 R)
• M14: 3,920,960 km (0.049 R)
• M15: 4,082,227 km (0.069 R)
• M16: 4,136,531 km (0.101 R)
• M17: 6,026,101 km (0.105 R)
• M18: 6,149,968 km (0.117 R)
• M19: 6,526,656 km (0.105 R)
• M20: 6,749,856 km (0.034 R)
• M21: 7,401,055 km (0.078 R)
• M22: 7,600,320 km (0.048 R)
• M23: 8,242,992 km (0.063 R)
• M24: 8,311,658 km (0.066 R)
• M25: 10,831,185 km (0.096 R)
• M26: 11,861,017 km (0.104 R)
• M27: 14,094,363 km (0.049 R)
• M28: 14,589,383 km (0.12 R)
• M29: 14,755,736 km (0.1 R)
• M30: 15,006,312 km (0.114 R)
• M31: 15,090,087 km (0.111 R)
• M32: 15,511,803 km (0.118 R)
• M33: 15,638,961 km (0.065 R)
• M34: 16,539,241 km (0.095 R)
• M35: 16,625,859 km (0.12 R)
• M36: 16,669,242 km (0.118 R)
• M37: 17,854,356 km (0.097 R)
• M38: 18,930,264 km (0.067 R)
• M39: 19,202,532 km (0.107 R)
• M40: 19,613,328 km (0.119 R)
• M41: 20,350,696 km (0.104 R)
• M42: 20,397,221 km (0.069 R)
• M43: 20,909,743 km (0.075 R)
• M44: 21,662,968 km (0.114 R)
• M45: 22,042,947 km (0.1 R)
• M46: 22,712,996 km (0.111 R)
• M47: 25,060,934 km (0.108 R)
• M48: 25,710,040 km (0.098 R)
• M49: 25,910,800 km (0.101 R)
• M50: 27,792,891 km (0.112 R)
• M51: 28,050,648 km (0.12 R)
• M52: 29,141,665 km (0.059 R)
• M53: 29,613,347 km (0.118 R)
• M54: 30,617,747 km (0.101 R)
• M55: 30,670,855 km (0.047 R)
• M56: 31,525,657 km (0.104 R)
• M57: 31,902,045 km (0.065 R)
• M58: 32,117,915 km (0.069 R)
• M59: 32,550,851 km (0.081 R)
• M60: 35,078,008 km (0.089 R)
• M61: 37,269,318 km (0.087 R)
• M62: 37,553,404 km (0.072 R)

Kuiper Belt

Range: 30.3 - 47.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 148 - 14,242 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit