🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.67 AU - 1.03 AU

Year: 294 Days

Day: 18.9 Hours

Environment

Temp: 110 °C

Axial Tilt: 31 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 1.57 AU - 1.61 AU

Year: 751 Days

Day: 20 Hours

Environment

Temp: -45 °C

Axial Tilt: 0.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.17 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.04

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 2.26 AU - 3.22 AU

Year: 1700 Days

Day: 27 Hours

Environment

Temp: -94 °C

Axial Tilt: 0.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,887,811 km

• M1: 1,931,159 km (0.057 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 509.2

Radius: 8.7

Gravity: 6.73 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 4.74 AU - 6.74 AU

Year: 5153 Days

Day: 12.8 Hours

Environment

Temp: -156 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 73,887,811 km

• M1: 131,945 km (0.099 R)
• M2: 314,156 km (0.096 R)
• M3: 713,881 km (0.108 R)
• M4: 948,151 km (0.1 R)
• M5: 1,067,680 km (0.089 R)
• M6: 1,150,258 km (0.119 R)
• M7: 1,206,656 km (0.036 R)
• M8: 1,533,528 km (0.033 R)
• M9: 1,854,266 km (0.118 R)
• M10: 1,937,741 km (0.066 R)
• M11: 2,143,588 km (0.107 R)
• M12: 2,284,659 km (0.117 R)
• M13: 2,428,871 km (0.076 R)
• M14: 2,539,125 km (0.084 R)
• M15: 2,879,759 km (0.07 R)
• M16: 3,115,076 km (0.095 R)
• M17: 3,688,186 km (0.066 R)
• M18: 3,987,082 km (0.076 R)
• M19: 4,139,523 km (0.079 R)
• M20: 4,205,346 km (0.061 R)
• M21: 4,653,691 km (0.098 R)
• M22: 4,883,622 km (0.12 R)
• M23: 5,023,347 km (0.087 R)
• M24: 5,211,840 km (0.111 R)
• M25: 5,378,642 km (0.056 R)
• M26: 5,547,239 km (0.067 R)
• M27: 5,742,015 km (0.111 R)
• M28: 6,088,484 km (0.119 R)
• M29: 7,194,461 km (0.116 R)
• M30: 7,648,640 km (0.09 R)
• M31: 7,838,330 km (0.054 R)
• M32: 8,361,324 km (0.114 R)
• M33: 9,267,289 km (0.102 R)
• M34: 9,411,651 km (0.05 R)
• M35: 9,702,768 km (0.063 R)
• M36: 10,353,369 km (0.116 R)
• M37: 10,563,405 km (0.058 R)
• M38: 10,926,778 km (0.051 R)
• M39: 11,665,642 km (0.065 R)
• M40: 12,293,654 km (0.043 R)
• M41: 12,357,083 km (0.081 R)
• M42: 12,452,377 km (0.113 R)
• M43: 12,707,741 km (0.046 R)
• M44: 13,126,465 km (0.104 R)
• M45: 13,386,317 km (0.116 R)
• M46: 13,451,691 km (0.103 R)
• M47: 13,911,405 km (0.096 R)
• M48: 14,076,711 km (0.047 R)
• M49: 14,143,132 km (0.067 R)
• M50: 14,778,774 km (0.076 R)
• M51: 14,947,520 km (0.118 R)
• M52: 15,252,999 km (0.088 R)
• M53: 16,251,415 km (0.081 R)
• M54: 17,413,043 km (0.069 R)
• M55: 17,698,625 km (0.03 R)
• M56: 17,806,186 km (0.095 R)
• M57: 18,274,577 km (0.074 R)
• M58: 18,492,242 km (0.113 R)
• M59: 18,637,651 km (0.066 R)
• M60: 19,039,770 km (0.098 R)
• M61: 19,555,733 km (0.095 R)
• M62: 20,151,132 km (0.05 R)
• M63: 20,300,880 km (0.044 R)
• M64: 20,676,819 km (0.067 R)
• M65: 21,359,584 km (0.053 R)
• M66: 21,435,879 km (0.114 R)
• M67: 21,627,065 km (0.078 R)
• M68: 22,281,256 km (0.08 R)
• M69: 22,707,910 km (0.052 R)
• M70: 23,215,794 km (0.105 R)
• M71: 23,648,431 km (0.063 R)
• M72: 25,324,825 km (0.055 R)
• M73: 25,526,932 km (0.103 R)
• M74: 25,607,864 km (0.09 R)
• M75: 26,014,172 km (0.112 R)
• M76: 26,422,574 km (0.091 R)
• M77: 27,411,267 km (0.093 R)
• M78: 27,785,261 km (0.051 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 763.2

Radius: 12.6

Gravity: 4.81 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 5.55 AU - 7.97 AU

Year: 6586 Days

Day: 10.1 Hours

Environment

Temp: -163 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 73,887,811 km

• M1: 183,557 km (0.116 R)
• M2: 295,905 km (0.119 R)
• M3: 538,403 km (0.032 R)
• M4: 693,536 km (0.103 R)
• M5: 777,460 km (0.054 R)
• M6: 880,383 km (0.097 R)
• M7: 1,184,965 km (0.095 R)
• M8: 1,341,295 km (0.076 R)
• M9: 1,467,854 km (0.077 R)
• M10: 1,694,495 km (0.12 R)
• M11: 1,872,217 km (0.092 R)
• M12: 2,035,429 km (0.109 R)
• M13: 2,182,334 km (0.037 R)
• M14: 2,531,645 km (0.042 R)
• M15: 2,621,852 km (0.077 R)
• M16: 2,782,371 km (0.111 R)
• M17: 3,234,605 km (0.106 R)
• M18: 3,357,575 km (0.108 R)
• M19: 4,075,046 km (0.069 R)
• M20: 4,616,291 km (0.082 R)
• M21: 4,727,293 km (0.117 R)
• M22: 5,180,425 km (0.1 R)
• M23: 5,706,860 km (0.107 R)
• M24: 5,916,297 km (0.095 R)
• M25: 6,037,172 km (0.099 R)
• M26: 6,128,277 km (0.047 R)
• M27: 6,874,172 km (0.118 R)
• M28: 6,969,466 km (0.057 R)
• M29: 7,065,208 km (0.108 R)
• M30: 8,113,590 km (0.049 R)
• M31: 8,724,697 km (0.045 R)
• M32: 8,827,920 km (0.106 R)
• M33: 8,966,298 km (0.106 R)
• M34: 9,105,424 km (0.077 R)
• M35: 9,526,991 km (0.081 R)
• M36: 9,740,317 km (0.077 R)
• M37: 10,063,000 km (0.117 R)
• M38: 11,015,490 km (0.117 R)
• M39: 11,276,837 km (0.059 R)
• M40: 11,389,484 km (0.083 R)
• M41: 13,639,885 km (0.062 R)
• M42: 15,145,588 km (0.103 R)
• M43: 16,703,350 km (0.108 R)
• M44: 17,915,991 km (0.119 R)
• M45: 18,488,502 km (0.048 R)
• M46: 18,577,213 km (0.055 R)
• M47: 18,977,836 km (0.093 R)
• M48: 19,291,393 km (0.027 R)
• M49: 21,907,860 km (0.086 R)
• M50: 22,472,891 km (0.082 R)
• M51: 24,196,408 km (0.112 R)
• M52: 24,682,601 km (0.079 R)
• M53: 24,780,289 km (0.112 R)
• M54: 25,123,018 km (0.107 R)
• M55: 25,319,739 km (0.1 R)
• M56: 25,615,494 km (0.079 R)
• M57: 25,714,378 km (0.115 R)
• M58: 26,160,928 km (0.059 R)
• M59: 27,263,015 km (0.08 R)
• M60: 27,718,391 km (0.073 R)
• M61: 27,921,545 km (0.106 R)
• M62: 28,841,871 km (0.113 R)
• M63: 28,996,256 km (0.108 R)
• M64: 29,202,402 km (0.117 R)
• M65: 29,980,161 km (0.115 R)
• M66: 30,975,137 km (0.09 R)
• M67: 31,450,260 km (0.104 R)
• M68: 32,997,401 km (0.071 R)
• M69: 34,460,019 km (0.067 R)
• M70: 35,612,222 km (0.087 R)
• M71: 35,722,625 km (0.086 R)
• M72: 37,280,089 km (0.074 R)
• M73: 37,448,386 km (0.108 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 764

Radius: 14.8

Gravity: 3.49 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 6.5 AU - 7.02 AU

Year: 6586 Days

Day: 12.9 Hours

Environment

Temp: -171 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 73,887,811 km

• M1: 187,446 km (0.045 R)
• M2: 529,726 km (0.091 R)
• M3: 628,012 km (0.072 R)
• M4: 790,326 km (0.091 R)
• M5: 953,238 km (0.039 R)
• M6: 1,063,342 km (0.108 R)
• M7: 1,212,042 km (0.077 R)
• M8: 1,682,677 km (0.049 R)
• M9: 1,858,903 km (0.077 R)
• M10: 2,491,253 km (0.079 R)
• M11: 2,878,562 km (0.074 R)
• M12: 3,043,718 km (0.089 R)
• M13: 3,285,319 km (0.111 R)
• M14: 4,586,820 km (0.117 R)
• M15: 5,350,218 km (0.057 R)
• M16: 5,613,660 km (0.084 R)
• M17: 5,732,142 km (0.061 R)
• M18: 6,092,523 km (0.117 R)
• M19: 6,244,963 km (0.1 R)
• M20: 6,615,966 km (0.114 R)
• M21: 6,835,725 km (0.115 R)
• M22: 7,121,906 km (0.113 R)
• M23: 7,706,235 km (0.066 R)
• M24: 8,037,594 km (0.09 R)
• M25: 8,714,375 km (0.059 R)
• M26: 8,921,119 km (0.108 R)
• M27: 9,586,232 km (0.084 R)
• M28: 10,050,583 km (0.086 R)
• M29: 10,522,415 km (0.101 R)
• M30: 10,632,369 km (0.086 R)
• M31: 11,374,973 km (0.12 R)
• M32: 11,525,469 km (0.077 R)
• M33: 11,638,864 km (0.105 R)
• M34: 11,904,849 km (0.039 R)
• M35: 12,792,862 km (0.032 R)
• M36: 13,423,118 km (0.082 R)
• M37: 14,104,087 km (0.057 R)
• M38: 14,550,637 km (0.096 R)
• M39: 15,125,841 km (0.04 R)
• M40: 15,541,274 km (0.098 R)
• M41: 16,256,202 km (0.1 R)
• M42: 16,681,659 km (0.115 R)
• M43: 17,111,004 km (0.088 R)
• M44: 17,630,857 km (0.071 R)
• M45: 17,848,971 km (0.085 R)
• M46: 18,908,722 km (0.068 R)
• M47: 19,221,681 km (0.069 R)
• M48: 19,581,464 km (0.103 R)
• M49: 20,034,296 km (0.07 R)
• M50: 20,307,612 km (0.079 R)
• M51: 20,536,496 km (0.119 R)
• M52: 22,491,741 km (0.056 R)
• M53: 23,347,740 km (0.077 R)
• M54: 23,635,566 km (0.117 R)
• M55: 24,069,400 km (0.057 R)
• M56: 24,408,688 km (0.034 R)
• M57: 24,749,472 km (0.039 R)
• M58: 25,337,541 km (0.085 R)
• M59: 26,128,614 km (0.07 R)
• M60: 26,677,339 km (0.116 R)
• M61: 27,330,633 km (0.12 R)
• M62: 27,633,868 km (0.05 R)
• M63: 27,989,163 km (0.077 R)
• M64: 28,345,954 km (0.11 R)
• M65: 28,653,079 km (0.075 R)
• M66: 29,580,735 km (0.12 R)
• M67: 29,892,198 km (0.109 R)
• M68: 30,623,133 km (0.088 R)
• M69: 31,043,503 km (0.087 R)
• M70: 31,148,820 km (0.105 R)
• M71: 32,049,399 km (0.063 R)
• M72: 32,851,094 km (0.12 R)
• M73: 34,692,793 km (0.043 R)
• M74: 35,240,770 km (0.099 R)
• M75: 35,350,725 km (0.087 R)
• M76: 35,571,082 km (0.117 R)
• M77: 36,401,051 km (0.075 R)
• M78: 37,125,554 km (0.109 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 365.6

Radius: 5.5

Gravity: 12.09 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 16.31 AU - 17.63 AU

Year: 26197 Days

Day: 15.9 Hours

Environment

Temp: -192 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 73,887,811 km

• M1: 342,878 km (0.118 R)
• M2: 471,383 km (0.071 R)
• M3: 994,676 km (0.093 R)
• M4: 1,770,192 km (0.071 R)
• M5: 1,865,635 km (0.042 R)
• M6: 2,161,988 km (0.112 R)
• M7: 2,724,925 km (0.049 R)
• M8: 2,761,577 km (0.111 R)
• M9: 2,798,378 km (0.054 R)
• M10: 3,409,335 km (0.037 R)
• M11: 3,689,383 km (0.092 R)
• M12: 4,102,273 km (0.111 R)
• M13: 4,399,823 km (0.052 R)
• M14: 5,518,965 km (0.12 R)
• M15: 5,565,490 km (0.039 R)
• M16: 5,612,164 km (0.078 R)
• M17: 5,942,327 km (0.105 R)
• M18: 6,037,770 km (0.038 R)
• M19: 6,133,812 km (0.047 R)
• M20: 6,181,982 km (0.119 R)
• M21: 7,737,800 km (0.082 R)
• M22: 7,946,938 km (0.11 R)
• M23: 10,024,853 km (0.096 R)
• M24: 10,830,287 km (0.061 R)
• M25: 11,477,747 km (0.108 R)
• M26: 11,537,137 km (0.115 R)
• M27: 12,077,036 km (0.043 R)
• M28: 12,198,210 km (0.107 R)
• M29: 12,380,570 km (0.062 R)
• M30: 12,563,828 km (0.119 R)
• M31: 13,057,052 km (0.112 R)
• M32: 14,189,807 km (0.104 R)
• M33: 15,748,317 km (0.114 R)
• M34: 16,547,768 km (0.067 R)
• M35: 16,682,407 km (0.107 R)
• M36: 16,817,194 km (0.099 R)
• M37: 20,449,131 km (0.039 R)
• M38: 20,521,238 km (0.095 R)
• M39: 20,665,749 km (0.113 R)
• M40: 20,810,709 km (0.056 R)
• M41: 21,760,656 km (0.077 R)
• M42: 21,981,911 km (0.08 R)
• M43: 22,500,866 km (0.091 R)
• M44: 22,949,061 km (0.086 R)
• M45: 23,024,010 km (0.095 R)
• M46: 24,311,150 km (0.118 R)
• M47: 24,464,039 km (0.102 R)
• M48: 27,350,680 km (0.094 R)
• M49: 27,749,059 km (0.087 R)
• M50: 28,390,235 km (0.067 R)
• M51: 28,470,719 km (0.047 R)
• M52: 28,955,266 km (0.116 R)
• M53: 32,591,243 km (0.116 R)
• M54: 32,675,466 km (0.067 R)
• M55: 33,863,273 km (0.065 R)
• M56: 34,720,170 km (0.06 R)
• M57: 34,806,338 km (0.052 R)
• M58: 35,931,913 km (0.116 R)
• M59: 37,510,170 km (0.063 R)
• M60: 38,218,815 km (0.114 R)
• M61: 38,307,676 km (0.095 R)
• M62: 38,753,179 km (0.075 R)
• M63: 40,100,008 km (0.119 R)
• M64: 40,190,366 km (0.101 R)
• M65: 41,006,422 km (0.085 R)
• M66: 42,194,678 km (0.041 R)
• M67: 42,562,539 km (0.088 R)
• M68: 43,208,951 km (0.09 R)
• M69: 44,044,904 km (0.115 R)
• M70: 44,231,303 km (0.079 R)
• M71: 44,418,151 km (0.08 R)
• M72: 44,698,647 km (0.043 R)
• M73: 45,355,681 km (0.075 R)
• M74: 47,250,338 km (0.062 R)
• M75: 48,881,104 km (0.082 R)
• M76: 49,849,002 km (0.095 R)
• M77: 51,312,668 km (0.101 R)
• M78: 51,410,655 km (0.086 R)
• M79: 51,508,791 km (0.081 R)
• M80: 52,889,280 km (0.085 R)
• M81: 53,584,013 km (0.079 R)
• M82: 54,181,955 km (0.117 R)
• M83: 54,381,818 km (0.095 R)
• M84: 54,982,753 km (0.044 R)
• M85: 55,384,423 km (0.116 R)
• M86: 57,815,687 km (0.112 R)
• M87: 58,429,039 km (0.052 R)
• M88: 59,147,109 km (0.101 R)
• M89: 60,488,702 km (0.117 R)
• M90: 60,695,895 km (0.104 R)
• M91: 62,886,607 km (0.091 R)
• M92: 66,167,288 km (0.104 R)
• M93: 67,559,595 km (0.113 R)
• M94: 68,853,318 km (0.08 R)
• M95: 68,961,477 km (0.098 R)
• M96: 70,481,990 km (0.109 R)
• M97: 73,334,821 km (0.094 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 479 - 12,823 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit