🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.84

Radius: 0.93

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 0.61 AU - 0.79 AU

Year: 265 Days

Day: 19.6 Hours

Environment

Temp: -39 °C

Axial Tilt: 2.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,483,430 km

• M1: 384,167 km (0.097 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.94

Radius: 0.98

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 0.94 AU - 1.2 AU

Year: 501 Days

Day: 22.5 Hours

Environment

Temp: -72 °C

Axial Tilt: 73.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 1.48 AU - 1.86 AU

Year: 978 Days

Day: 17.2 Hours

Environment

Temp: -122 °C

Axial Tilt: 28.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 37,483,430 km

• M1: 195,674 km (0.101 R)
• M2: 805,435 km (0.077 R)

Asteroid Belt

Center: 3.12 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 258

Radius: 11

Gravity: 2.13 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 3.95 AU - 5.19 AU

Year: 4426 Days

Day: 13.9 Hours

Environment

Temp: -167 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 37,483,430 km

• M1: 141,819 km (0.119 R)
• M2: 267,481 km (0.079 R)
• M3: 353,350 km (0.116 R)
• M4: 483,052 km (0.076 R)
• M5: 580,141 km (0.032 R)
• M6: 749,336 km (0.073 R)
• M7: 925,712 km (0.111 R)
• M8: 1,019,210 km (0.039 R)
• M9: 1,105,229 km (0.036 R)
• M10: 1,216,530 km (0.053 R)
• M11: 1,296,714 km (0.062 R)
• M12: 1,523,954 km (0.1 R)
• M13: 1,869,375 km (0.032 R)
• M14: 2,017,327 km (0.047 R)
• M15: 2,183,231 km (0.103 R)
• M16: 2,253,692 km (0.064 R)
• M17: 2,455,200 km (0.094 R)
• M18: 2,707,871 km (0.119 R)
• M19: 2,938,102 km (0.092 R)
• M20: 3,467,080 km (0.103 R)
• M21: 3,616,529 km (0.111 R)
• M22: 3,802,179 km (0.078 R)
• M23: 4,703,656 km (0.07 R)
• M24: 4,925,211 km (0.12 R)
• M25: 5,865,433 km (0.107 R)
• M26: 5,944,571 km (0.098 R)
• M27: 6,184,376 km (0.079 R)
• M28: 6,325,746 km (0.106 R)
• M29: 6,549,993 km (0.098 R)
• M30: 6,632,272 km (0.054 R)
• M31: 6,922,791 km (0.111 R)
• M32: 7,111,733 km (0.098 R)
• M33: 7,196,256 km (0.091 R)
• M34: 7,688,882 km (0.083 R)
• M35: 8,082,175 km (0.038 R)
• M36: 8,370,300 km (0.061 R)
• M37: 8,639,127 km (0.071 R)
• M38: 8,979,463 km (0.091 R)
• M39: 9,116,793 km (0.1 R)
• M40: 9,979,076 km (0.104 R)
• M41: 10,192,701 km (0.114 R)
• M42: 10,455,994 km (0.074 R)
• M43: 10,964,776 km (0.053 R)
• M44: 12,183,400 km (0.103 R)
• M45: 12,310,110 km (0.114 R)
• M46: 12,437,268 km (0.081 R)
• M47: 12,821,585 km (0.109 R)
• M48: 12,924,658 km (0.075 R)
• M49: 13,079,940 km (0.104 R)
• M50: 13,707,055 km (0.076 R)
• M51: 14,183,673 km (0.113 R)
• M52: 14,370,671 km (0.066 R)
• M53: 14,477,783 km (0.116 R)
• M54: 14,773,837 km (0.114 R)
• M55: 14,854,919 km (0.106 R)
• M56: 15,262,573 km (0.102 R)
• M57: 15,701,493 km (0.113 R)
• M58: 16,033,451 km (0.115 R)
• M59: 16,172,427 km (0.118 R)
• M60: 16,311,853 km (0.088 R)
• M61: 16,845,169 km (0.104 R)
• M62: 17,043,237 km (0.116 R)
• M63: 17,185,055 km (0.099 R)
• M64: 17,298,899 km (0.109 R)
• M65: 17,584,332 km (0.067 R)
• M66: 17,756,519 km (0.05 R)
• M67: 18,044,495 km (0.086 R)
• M68: 18,218,178 km (0.114 R)
• M69: 18,392,310 km (0.085 R)
• M70: 18,596,063 km (0.084 R)
• M71: 19,006,110 km (0.099 R)
• M72: 19,359,909 km (0.067 R)
• M73: 19,626,642 km (0.104 R)
• M74: 20,014,250 km (0.118 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 698.1

Radius: 11.1

Gravity: 5.67 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 4.34 AU - 5.48 AU

Year: 4929 Days

Day: 6.7 Hours

Environment

Temp: -176 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 37,483,430 km

• M1: 140,772 km (0.103 R)
• M2: 359,932 km (0.042 R)
• M3: 443,258 km (0.099 R)
• M4: 545,733 km (0.12 R)
• M5: 681,119 km (0.077 R)
• M6: 946,955 km (0.077 R)
• M7: 1,462,170 km (0.03 R)
• M8: 1,607,728 km (0.037 R)
• M9: 2,164,382 km (0.063 R)
• M10: 2,238,134 km (0.044 R)
• M11: 2,331,333 km (0.113 R)
• M12: 2,599,712 km (0.082 R)
• M13: 2,678,400 km (0.108 R)
• M14: 2,878,263 km (0.112 R)
• M15: 3,021,279 km (0.108 R)
• M16: 3,187,631 km (0.084 R)
• M17: 3,749,072 km (0.117 R)
• M18: 3,860,672 km (0.065 R)
• M19: 4,529,524 km (0.09 R)
• M20: 4,914,140 km (0.066 R)
• M21: 5,110,413 km (0.107 R)
• M22: 5,234,429 km (0.032 R)
• M23: 5,309,228 km (0.118 R)
• M24: 5,536,019 km (0.044 R)
• M25: 5,766,100 km (0.114 R)
• M26: 5,921,233 km (0.059 R)
• M27: 5,999,323 km (0.095 R)
• M28: 6,209,359 km (0.085 R)
• M29: 6,315,125 km (0.056 R)
• M30: 6,853,677 km (0.112 R)
• M31: 7,156,164 km (0.027 R)
• M32: 7,239,490 km (0.053 R)
• M33: 7,435,014 km (0.059 R)
• M34: 7,547,661 km (0.096 R)
• M35: 7,774,452 km (0.096 R)
• M36: 7,917,318 km (0.118 R)
• M37: 8,089,954 km (0.055 R)
• M38: 8,615,491 km (0.082 R)
• M39: 8,971,983 km (0.063 R)
• M40: 9,546,439 km (0.081 R)
• M41: 9,946,314 km (0.073 R)
• M42: 10,226,361 km (0.083 R)
• M43: 10,351,724 km (0.107 R)
• M44: 11,146,537 km (0.114 R)
• M45: 11,665,492 km (0.026 R)
• M46: 11,829,302 km (0.108 R)
• M47: 11,928,037 km (0.095 R)
• M48: 12,026,921 km (0.115 R)
• M49: 12,225,587 km (0.096 R)
• M50: 12,559,190 km (0.047 R)
• M51: 12,693,529 km (0.117 R)
• M52: 13,543,544 km (0.096 R)
• M53: 14,236,930 km (0.091 R)
• M54: 14,623,192 km (0.088 R)
• M55: 15,155,461 km (0.12 R)
• M56: 15,694,013 km (0.092 R)
• M57: 17,835,357 km (0.105 R)
• M58: 17,910,904 km (0.029 R)
• M59: 18,289,836 km (0.037 R)
• M60: 19,248,758 km (0.096 R)
• M61: 20,896,429 km (0.078 R)
• M62: 22,507,149 km (0.1 R)
• M63: 24,366,651 km (0.035 R)
• M64: 25,548,474 km (0.117 R)
• M65: 26,103,482 km (0.093 R)
• M66: 26,446,959 km (0.098 R)
• M67: 26,748,847 km (0.104 R)
• M68: 26,965,166 km (0.096 R)
• M69: 27,661,095 km (0.064 R)
• M70: 29,026,475 km (0.098 R)
• M71: 29,159,767 km (0.119 R)
• M72: 29,427,098 km (0.056 R)
• M73: 29,560,988 km (0.116 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 676.8

Radius: 11.5

Gravity: 5.12 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 5.14 AU - 5.68 AU

Year: 5701 Days

Day: 12.2 Hours

Environment

Temp: -186 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 37,483,430 km

• M1: 151,243 km (0.097 R)
• M2: 404,513 km (0.06 R)
• M3: 735,274 km (0.106 R)
• M4: 882,478 km (0.077 R)
• M5: 1,207,554 km (0.109 R)
• M6: 1,319,004 km (0.095 R)
• M7: 1,587,233 km (0.116 R)
• M8: 1,728,155 km (0.073 R)
• M9: 1,947,465 km (0.114 R)
• M10: 2,293,635 km (0.109 R)
• M11: 2,638,757 km (0.114 R)
• M12: 3,310,451 km (0.12 R)
• M13: 3,515,251 km (0.095 R)
• M14: 3,654,078 km (0.119 R)
• M15: 3,865,908 km (0.079 R)
• M16: 4,326,370 km (0.117 R)
• M17: 4,500,502 km (0.115 R)
• M18: 5,089,020 km (0.075 R)
• M19: 5,486,053 km (0.113 R)
• M20: 5,566,686 km (0.073 R)
• M21: 5,647,619 km (0.064 R)
• M22: 5,783,603 km (0.09 R)
• M23: 5,920,635 km (0.114 R)
• M24: 6,003,363 km (0.082 R)
• M25: 6,621,800 km (0.094 R)
• M26: 6,707,819 km (0.064 R)
• M27: 7,084,506 km (0.104 R)
• M28: 8,255,858 km (0.086 R)
• M29: 8,565,974 km (0.073 R)
• M30: 8,848,265 km (0.081 R)
• M31: 9,006,390 km (0.053 R)
• M32: 9,165,562 km (0.086 R)
• M33: 9,357,796 km (0.117 R)
• M34: 11,146,986 km (0.092 R)
• M35: 11,975,459 km (0.107 R)
• M36: 12,185,794 km (0.119 R)
• M37: 12,361,870 km (0.026 R)
• M38: 12,609,904 km (0.04 R)
• M39: 12,859,583 km (0.11 R)
• M40: 13,038,950 km (0.092 R)
• M41: 13,911,405 km (0.065 R)
• M42: 14,021,808 km (0.12 R)
• M43: 14,317,713 km (0.099 R)
• M44: 14,466,264 km (0.109 R)
• M45: 15,103,999 km (0.028 R)
• M46: 16,174,223 km (0.104 R)
• M47: 16,406,698 km (0.093 R)
• M48: 16,835,894 km (0.088 R)
• M49: 17,785,092 km (0.063 R)
• M50: 19,900,855 km (0.083 R)
• M51: 20,025,321 km (0.073 R)
• M52: 20,191,673 km (0.103 R)
• M53: 20,274,999 km (0.081 R)
• M54: 20,400,362 km (0.071 R)
• M55: 20,483,988 km (0.063 R)
• M56: 20,567,762 km (0.116 R)
• M57: 20,777,648 km (0.05 R)
• M58: 21,581,737 km (0.08 R)
• M59: 21,923,418 km (0.037 R)
• M60: 22,009,138 km (0.112 R)
• M61: 22,309,979 km (0.1 R)
• M62: 22,742,018 km (0.112 R)
• M63: 22,959,084 km (0.082 R)
• M64: 23,133,366 km (0.091 R)
• M65: 23,307,947 km (0.105 R)
• M66: 24,010,757 km (0.114 R)
• M67: 24,099,020 km (0.1 R)
• M68: 24,586,859 km (0.075 R)
• M69: 24,988,529 km (0.114 R)
• M70: 26,069,972 km (0.101 R)
• M71: 26,479,422 km (0.044 R)
• M72: 27,489,357 km (0.088 R)
• M73: 27,906,136 km (0.038 R)
• M74: 28,980,848 km (0.116 R)
• M75: 29,594,199 km (0.114 R)
• M76: 29,783,739 km (0.064 R)
• M77: 30,164,167 km (0.096 R)
• M78: 30,546,240 km (0.076 R)
• M79: 31,074,171 km (0.111 R)
• M80: 31,459,983 km (0.041 R)
• M81: 31,653,413 km (0.099 R)
• M82: 31,847,442 km (0.081 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 611.7

Radius: 10.5

Gravity: 5.55 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 6.1 AU - 6.68 AU

Year: 7318 Days

Day: 12.8 Hours

Environment

Temp: -196 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 37,483,430 km

• M1: 185,950 km (0.06 R)
• M2: 296,353 km (0.114 R)
• M3: 475,272 km (0.105 R)
• M4: 693,386 km (0.111 R)
• M5: 897,737 km (0.1 R)
• M6: 1,122,283 km (0.094 R)
• M7: 1,259,016 km (0.116 R)
• M8: 1,365,380 km (0.098 R)
• M9: 1,644,679 km (0.077 R)
• M10: 1,821,204 km (0.051 R)
• M11: 1,983,369 km (0.118 R)
• M12: 2,192,955 km (0.087 R)
• M13: 2,498,733 km (0.116 R)
• M14: 2,888,585 km (0.053 R)
• M15: 3,054,789 km (0.109 R)
• M16: 3,396,620 km (0.117 R)
• M17: 3,521,833 km (0.071 R)
• M18: 4,412,988 km (0.071 R)
• M19: 4,522,344 km (0.073 R)
• M20: 4,827,673 km (0.072 R)
• M21: 4,940,470 km (0.077 R)
• M22: 5,054,014 km (0.109 R)
• M23: 5,341,990 km (0.108 R)
• M24: 5,933,800 km (0.114 R)
• M25: 6,054,675 km (0.064 R)
• M26: 6,237,633 km (0.12 R)
• M27: 7,019,282 km (0.101 R)
• M28: 7,275,992 km (0.086 R)
• M29: 7,931,380 km (0.084 R)
• M30: 9,544,793 km (0.088 R)
• M31: 10,116,706 km (0.094 R)
• M32: 10,516,282 km (0.107 R)
• M33: 11,144,144 km (0.114 R)
• M34: 11,443,788 km (0.107 R)
• M35: 11,594,733 km (0.097 R)
• M36: 11,670,429 km (0.076 R)
• M37: 11,822,271 km (0.102 R)
• M38: 11,898,416 km (0.113 R)
• M39: 12,630,099 km (0.098 R)
• M40: 12,708,040 km (0.112 R)
• M41: 12,942,609 km (0.056 R)
• M42: 14,177,540 km (0.097 R)
• M43: 15,035,334 km (0.112 R)
• M44: 15,616,522 km (0.109 R)
• M45: 16,629,898 km (0.115 R)
• M46: 17,058,496 km (0.111 R)
• M47: 17,317,300 km (0.111 R)
• M48: 17,447,300 km (0.109 R)
• M49: 17,708,050 km (0.119 R)
• M50: 18,145,623 km (0.115 R)
• M51: 18,454,094 km (0.119 R)
• M52: 18,986,962 km (0.092 R)
• M53: 19,660,003 km (0.096 R)
• M54: 20,067,657 km (0.076 R)
• M55: 20,158,612 km (0.096 R)
• M56: 20,707,337 km (0.067 R)
• M57: 20,799,340 km (0.092 R)
• M58: 21,353,750 km (0.108 R)
• M59: 21,632,750 km (0.066 R)
• M60: 22,194,490 km (0.094 R)
• M61: 22,335,710 km (0.102 R)
• M62: 22,429,957 km (0.064 R)
• M63: 22,571,626 km (0.079 R)
• M64: 23,284,609 km (0.101 R)
• M65: 23,380,202 km (0.084 R)
• M66: 24,343,463 km (0.11 R)
• M67: 24,635,029 km (0.084 R)
• M68: 24,781,186 km (0.12 R)
• M69: 26,508,144 km (0.1 R)
• M70: 28,733,562 km (0.089 R)
• M71: 28,836,186 km (0.047 R)
• M72: 29,093,196 km (0.11 R)
• M73: 29,196,119 km (0.069 R)
• M74: 29,868,711 km (0.078 R)
• M75: 30,180,772 km (0.103 R)
• M76: 30,441,671 km (0.047 R)
• M77: 30,755,826 km (0.082 R)
• M78: 31,281,812 km (0.091 R)
• M79: 31,916,706 km (0.11 R)
• M80: 32,076,177 km (0.105 R)
• M81: 33,793,112 km (0.05 R)
• M82: 34,172,642 km (0.067 R)
• M83: 34,771,931 km (0.09 R)
• M84: 35,374,660 km (0.072 R)
• M85: 35,760,025 km (0.105 R)
• M86: 35,925,629 km (0.111 R)
• M87: 37,371,493 km (0.081 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 321 - 20,303 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit