🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 1.12 AU - 1.26 AU

Year: 481 Days

Day: 37.1 Hours

Environment

Temp: -11 °C

Axial Tilt: 34.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 92,159,539 km

• M1: 222,901 km (0.097 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 1.58 AU - 2.02 AU

Year: 896 Days

Day: 39.3 Hours

Environment

Temp: -70 °C

Axial Tilt: 23.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.23 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 946.3

Radius: 8.7

Gravity: 12.5 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 5.07 AU - 8.25 AU

Year: 6374 Days

Day: 11.5 Hours

Environment

Temp: -162 °C

Axial Tilt: 50 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 92,159,539 km

• M1: 114,742 km (0.108 R)
• M2: 173,534 km (0.092 R)
• M3: 355,445 km (0.098 R)
• M4: 562,338 km (0.073 R)
• M5: 644,767 km (0.078 R)
• M6: 1,051,075 km (0.087 R)
• M7: 1,281,007 km (0.116 R)
• M8: 1,488,349 km (0.112 R)
• M9: 1,871,769 km (0.087 R)
• M10: 1,977,684 km (0.115 R)
• M11: 2,064,002 km (0.103 R)
• M12: 2,195,798 km (0.114 R)
• M13: 2,330,585 km (0.074 R)
• M14: 2,561,116 km (0.047 R)
• M15: 2,631,726 km (0.116 R)
• M16: 3,094,282 km (0.063 R)
• M17: 3,194,962 km (0.105 R)
• M18: 3,555,941 km (0.098 R)
• M19: 4,011,766 km (0.099 R)
• M20: 4,204,747 km (0.096 R)
• M21: 4,400,870 km (0.076 R)
• M22: 4,802,391 km (0.074 R)
• M23: 5,609,471 km (0.053 R)
• M24: 5,732,590 km (0.111 R)
• M25: 6,013,086 km (0.068 R)
• M26: 6,490,304 km (0.114 R)
• M27: 6,684,781 km (0.096 R)
• M28: 6,979,937 km (0.097 R)
• M29: 7,890,988 km (0.067 R)
• M30: 8,029,067 km (0.101 R)
• M31: 8,133,187 km (0.07 R)
• M32: 8,660,670 km (0.042 R)
• M33: 9,163,019 km (0.109 R)
• M34: 9,344,781 km (0.072 R)
• M35: 9,490,938 km (0.106 R)
• M36: 10,083,495 km (0.102 R)
• M37: 10,687,870 km (0.109 R)
• M38: 11,033,142 km (0.08 R)
• M39: 11,459,945 km (0.117 R)
• M40: 12,130,293 km (0.086 R)
• M41: 12,570,859 km (0.117 R)
• M42: 13,016,660 km (0.114 R)
• M43: 13,344,130 km (0.045 R)
• M44: 13,426,409 km (0.068 R)
• M45: 13,550,126 km (0.092 R)
• M46: 13,715,731 km (0.075 R)
• M47: 13,840,496 km (0.035 R)
• M48: 14,090,923 km (0.069 R)
• M49: 14,469,256 km (0.08 R)
• M50: 14,681,086 km (0.117 R)
• M51: 15,494,899 km (0.086 R)
• M52: 15,798,433 km (0.078 R)
• M53: 16,016,397 km (0.119 R)
• M54: 16,455,467 km (0.039 R)
• M55: 16,543,729 km (0.079 R)
• M56: 16,676,423 km (0.095 R)
• M57: 17,345,424 km (0.114 R)
• M58: 18,159,686 km (0.077 R)
• M59: 20,343,964 km (0.032 R)
• M60: 20,723,943 km (0.101 R)
• M61: 21,394,590 km (0.112 R)
• M62: 21,781,151 km (0.084 R)
• M63: 22,218,575 km (0.101 R)
• M64: 23,797,580 km (0.082 R)
• M65: 23,897,512 km (0.115 R)
• M66: 24,348,699 km (0.077 R)
• M67: 24,550,058 km (0.075 R)
• M68: 25,208,588 km (0.106 R)
• M69: 26,594,761 km (0.12 R)
• M70: 27,795,135 km (0.096 R)
• M71: 28,269,510 km (0.053 R)
• M72: 28,587,405 km (0.081 R)
• M73: 29,440,562 km (0.117 R)
• M74: 29,708,940 km (0.054 R)
• M75: 29,924,212 km (0.037 R)
• M76: 30,194,086 km (0.11 R)
• M77: 30,736,229 km (0.117 R)
• M78: 32,825,214 km (0.093 R)
• M79: 33,047,815 km (0.06 R)
• M80: 33,270,866 km (0.098 R)
• M81: 33,662,513 km (0.113 R)
• M82: 33,943,158 km (0.111 R)
• M83: 36,445,931 km (0.1 R)
• M84: 37,023,079 km (0.113 R)
• M85: 37,428,789 km (0.108 R)
• M86: 37,719,607 km (0.116 R)
• M87: 37,777,801 km (0.077 R)
• M88: 37,952,681 km (0.105 R)
• M89: 38,244,696 km (0.085 R)
• M90: 38,596,251 km (0.067 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 241.8

Radius: 13

Gravity: 1.43 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 6.48 AU - 7.76 AU

Year: 7046 Days

Day: 8.3 Hours

Environment

Temp: -162 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 92,159,539 km

• M1: 201,209 km (0.061 R)
• M2: 328,816 km (0.103 R)
• M3: 573,259 km (0.108 R)
• M4: 822,339 km (0.037 R)
• M5: 1,030,131 km (0.052 R)
• M6: 1,269,936 km (0.113 R)
• M7: 1,454,839 km (0.074 R)
• M8: 1,804,450 km (0.086 R)
• M9: 2,030,492 km (0.062 R)
• M10: 2,197,742 km (0.099 R)
• M11: 2,618,262 km (0.105 R)
• M12: 2,950,369 km (0.076 R)
• M13: 3,315,986 km (0.12 R)
• M14: 3,757,599 km (0.069 R)
• M15: 4,239,454 km (0.093 R)
• M16: 5,169,953 km (0.099 R)
• M17: 5,261,806 km (0.072 R)
• M18: 5,587,780 km (0.082 R)
• M19: 5,682,176 km (0.105 R)
• M20: 5,896,550 km (0.112 R)
• M21: 6,357,760 km (0.091 R)
• M22: 6,830,788 km (0.116 R)
• M23: 6,931,767 km (0.104 R)
• M24: 7,263,725 km (0.083 R)
• M25: 8,049,413 km (0.119 R)
• M26: 8,371,347 km (0.025 R)
• M27: 8,807,275 km (0.065 R)
• M28: 9,000,257 km (0.075 R)
• M29: 9,194,734 km (0.065 R)
• M30: 9,729,546 km (0.078 R)
• M31: 9,871,963 km (0.093 R)
• M32: 9,957,833 km (0.067 R)
• M33: 10,741,277 km (0.077 R)
• M34: 11,695,562 km (0.087 R)
• M35: 11,968,727 km (0.1 R)
• M36: 13,240,309 km (0.091 R)
• M37: 13,335,154 km (0.072 R)
• M38: 14,294,825 km (0.025 R)
• M39: 14,914,309 km (0.093 R)
• M40: 15,609,042 km (0.086 R)
• M41: 16,585,916 km (0.066 R)
• M42: 17,030,371 km (0.101 R)
• M43: 17,271,224 km (0.104 R)
• M44: 17,444,009 km (0.037 R)
• M45: 17,652,100 km (0.069 R)
• M46: 17,756,370 km (0.067 R)
• M47: 18,246,153 km (0.07 R)
• M48: 18,527,995 km (0.099 R)
• M49: 18,669,365 km (0.035 R)
• M50: 19,633,673 km (0.106 R)
• M51: 19,886,344 km (0.113 R)
• M52: 20,467,831 km (0.118 R)
• M53: 21,055,003 km (0.109 R)
• M54: 21,350,608 km (0.052 R)
• M55: 21,461,909 km (0.1 R)
• M56: 21,684,959 km (0.084 R)
• M57: 21,908,758 km (0.086 R)
• M58: 23,039,269 km (0.081 R)
• M59: 23,229,557 km (0.099 R)
• M60: 23,535,036 km (0.046 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 799.9

Radius: 6.6

Gravity: 18.36 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 13.41 AU - 18.07 AU

Year: 23159 Days

Day: 17.9 Hours

Environment

Temp: -199 °C

Axial Tilt: 85.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 92,159,539 km

• M1: 260,749 km (0.032 R)
• M2: 313,258 km (0.066 R)
• M3: 390,002 km (0.067 R)
• M4: 563,834 km (0.082 R)
• M5: 952,938 km (0.026 R)
• M6: 1,039,556 km (0.064 R)
• M7: 3,435,066 km (0.082 R)
• M8: 4,030,017 km (0.111 R)
• M9: 4,219,558 km (0.06 R)
• M10: 4,955,878 km (0.085 R)
• M11: 5,261,507 km (0.069 R)
• M12: 5,364,729 km (0.098 R)
• M13: 5,416,640 km (0.084 R)
• M14: 5,625,778 km (0.09 R)
• M15: 5,678,586 km (0.081 R)
• M16: 5,784,501 km (0.093 R)
• M17: 5,891,015 km (0.109 R)
• M18: 5,998,276 km (0.117 R)
• M19: 6,879,408 km (0.096 R)
• M20: 7,163,045 km (0.056 R)
• M21: 7,508,317 km (0.081 R)
• M22: 7,566,511 km (0.115 R)
• M23: 7,800,332 km (0.094 R)
• M24: 8,096,087 km (0.094 R)
• M25: 9,691,997 km (0.091 R)
• M26: 10,009,893 km (0.07 R)
• M27: 12,535,105 km (0.064 R)
• M28: 13,441,817 km (0.06 R)
• M29: 16,436,767 km (0.118 R)
• M30: 17,044,433 km (0.103 R)
• M31: 17,736,623 km (0.071 R)
• M32: 18,125,278 km (0.112 R)
• M33: 18,359,698 km (0.106 R)
• M34: 18,674,003 km (0.065 R)
• M35: 19,707,425 km (0.073 R)
• M36: 19,868,093 km (0.087 R)
• M37: 20,433,723 km (0.095 R)
• M38: 21,086,717 km (0.101 R)
• M39: 21,912,498 km (0.112 R)
• M40: 24,108,744 km (0.086 R)
• M41: 24,366,651 km (0.043 R)
• M42: 24,538,988 km (0.057 R)
• M43: 24,885,157 km (0.064 R)
• M44: 27,263,165 km (0.094 R)
• M45: 27,352,624 km (0.102 R)
• M46: 29,162,310 km (0.069 R)
• M47: 29,253,714 km (0.099 R)
• M48: 29,345,268 km (0.079 R)
• M49: 31,103,641 km (0.059 R)
• M50: 31,197,140 km (0.085 R)
• M51: 33,468,634 km (0.094 R)
• M52: 34,527,488 km (0.111 R)
• M53: 35,012,334 km (0.096 R)
• M54: 35,109,573 km (0.074 R)
• M55: 35,206,961 km (0.098 R)
• M56: 36,087,046 km (0.108 R)
• M57: 38,068,769 km (0.053 R)
• M58: 39,882,344 km (0.097 R)
• M59: 42,551,020 km (0.1 R)
• M60: 43,383,831 km (0.03 R)
• M61: 43,592,820 km (0.117 R)
• M62: 47,411,904 km (0.118 R)
• M63: 48,166,924 km (0.05 R)
• M64: 49,907,346 km (0.079 R)
• M65: 50,016,851 km (0.056 R)
• M66: 50,785,336 km (0.105 R)
• M67: 51,668,412 km (0.114 R)
• M68: 52,334,122 km (0.084 R)
• M69: 53,673,771 km (0.091 R)
• M70: 54,235,362 km (0.106 R)
• M71: 55,251,131 km (0.108 R)
• M72: 56,387,028 km (0.109 R)
• M73: 56,957,893 km (0.091 R)
• M74: 57,990,268 km (0.105 R)
• M75: 58,681,859 km (0.078 R)
• M76: 58,797,498 km (0.116 R)
• M77: 61,124,194 km (0.109 R)
• M78: 61,358,464 km (0.088 R)
• M79: 66,588,705 km (0.117 R)
• M80: 67,192,033 km (0.032 R)
• M81: 67,797,157 km (0.084 R)
• M82: 68,039,655 km (0.119 R)
• M83: 70,849,851 km (0.107 R)
• M84: 72,331,019 km (0.028 R)
• M85: 73,697,596 km (0.108 R)
• M86: 75,198,362 km (0.047 R)
• M87: 76,204,258 km (0.114 R)
• M88: 76,961,672 km (0.038 R)
• M89: 77,214,791 km (0.094 R)
• M90: 78,356,822 km (0.092 R)
• M91: 79,888,255 km (0.116 R)
• M92: 80,144,516 km (0.072 R)
• M93: 81,687,469 km (0.062 R)
• M94: 82,851,041 km (0.087 R)
• M95: 84,802,545 km (0.075 R)
• M96: 84,933,144 km (0.063 R)
• M97: 86,637,662 km (0.12 R)
• M98: 87,692,028 km (0.049 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 831.1

Radius: 7.5

Gravity: 14.78 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 12.58 AU - 19.84 AU

Year: 24204 Days

Day: 16.4 Hours

Environment

Temp: -205 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 92,159,539 km

• M1: 262,395 km (0.096 R)
• M2: 315,652 km (0.064 R)
• M3: 829,819 km (0.119 R)
• M4: 1,798,316 km (0.102 R)
• M5: 2,374,866 km (0.064 R)
• M6: 2,537,778 km (0.102 R)
• M7: 3,136,619 km (0.073 R)
• M8: 3,544,123 km (0.109 R)
• M9: 3,730,672 km (0.039 R)
• M10: 4,864,474 km (0.041 R)
• M11: 5,657,193 km (0.094 R)
• M12: 5,930,359 km (0.095 R)
• M13: 6,603,549 km (0.079 R)
• M14: 7,778,341 km (0.104 R)
• M15: 8,576,147 km (0.088 R)
• M16: 8,764,042 km (0.102 R)
• M17: 9,593,562 km (0.114 R)
• M18: 10,182,379 km (0.113 R)
• M19: 10,783,015 km (0.113 R)
• M20: 11,257,988 km (0.077 R)
• M21: 11,739,992 km (0.049 R)
• M22: 12,018,394 km (0.045 R)
• M23: 12,228,579 km (0.091 R)
• M24: 12,298,890 km (0.073 R)
• M25: 13,370,310 km (0.112 R)
• M26: 13,660,978 km (0.057 R)
• M27: 13,953,741 km (0.083 R)
• M28: 15,601,113 km (0.051 R)
• M29: 15,677,408 km (0.116 R)
• M30: 16,525,179 km (0.114 R)
• M31: 17,229,935 km (0.048 R)
• M32: 17,387,910 km (0.12 R)
• M33: 18,104,634 km (0.069 R)
• M34: 19,156,755 km (0.117 R)
• M35: 21,489,585 km (0.114 R)
• M36: 21,830,069 km (0.096 R)
• M37: 22,689,210 km (0.072 R)
• M38: 23,297,176 km (0.099 R)
• M39: 23,910,377 km (0.096 R)
• M40: 24,351,691 km (0.106 R)
• M41: 24,884,858 km (0.113 R)
• M42: 25,421,914 km (0.117 R)
• M43: 25,511,673 km (0.11 R)
• M44: 25,872,353 km (0.109 R)
• M45: 26,053,217 km (0.104 R)
• M46: 26,689,607 km (0.083 R)
• M47: 32,839,126 km (0.082 R)
• M48: 34,815,464 km (0.105 R)
• M49: 35,516,180 km (0.119 R)
• M50: 37,033,402 km (0.106 R)
• M51: 37,237,304 km (0.073 R)
• M52: 37,339,479 km (0.093 R)
• M53: 39,192,997 km (0.111 R)
• M54: 41,604,664 km (0.084 R)
• M55: 44,496,391 km (0.101 R)
• M56: 44,713,158 km (0.079 R)
• M57: 44,930,224 km (0.096 R)
• M58: 45,256,647 km (0.111 R)
• M59: 45,583,818 km (0.096 R)
• M60: 46,240,403 km (0.064 R)
• M61: 48,674,659 km (0.115 R)
• M62: 48,898,009 km (0.115 R)
• M63: 49,457,954 km (0.041 R)
• M64: 53,551,550 km (0.07 R)
• M65: 54,475,765 km (0.061 R)
• M66: 58,700,110 km (0.059 R)
• M67: 58,937,821 km (0.115 R)
• M68: 60,251,290 km (0.108 R)
• M69: 61,333,033 km (0.104 R)
• M70: 62,057,685 km (0.12 R)
• M71: 63,028,425 km (0.045 R)
• M72: 65,230,805 km (0.027 R)
• M73: 65,477,043 km (0.102 R)
• M74: 65,846,999 km (0.056 R)
• M75: 65,970,567 km (0.095 R)
• M76: 66,713,021 km (0.071 R)
• M77: 67,209,536 km (0.09 R)
• M78: 70,088,398 km (0.058 R)
• M79: 70,340,620 km (0.094 R)
• M80: 71,225,940 km (0.071 R)
• M81: 72,624,381 km (0.104 R)
• M82: 73,263,014 km (0.08 R)
• M83: 74,160,302 km (0.06 R)
• M84: 74,545,965 km (0.081 R)
• M85: 75,706,845 km (0.11 R)
• M86: 76,095,201 km (0.094 R)
• M87: 80,278,257 km (0.119 R)
• M88: 81,070,826 km (0.092 R)
• M89: 82,530,602 km (0.045 R)
• M90: 85,341,546 km (0.113 R)
• M91: 86,150,571 km (0.118 R)
• M92: 87,504,283 km (0.114 R)
• M93: 88,456,174 km (0.114 R)
• M94: 90,644,641 km (0.105 R)
• M95: 91,194,563 km (0.085 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 297 - 20,279 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit