🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 1.38 AU - 1.44 AU

Year: 618 Days

Day: 46.6 Hours

Environment

Temp: -30 °C

Axial Tilt: 6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 1.74 AU - 2.18 AU

Year: 1012 Days

Day: 14.6 Hours

Environment

Temp: -69 °C

Axial Tilt: 35 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.62

Radius: 0.83

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 2.19 AU - 2.25 AU

Year: 1220 Days

Day: 33.4 Hours

Environment

Temp: -79 °C

Axial Tilt: 85.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 2.51 AU - 2.93 AU

Year: 1655 Days

Day: 44.4 Hours

Environment

Temp: -103 °C

Axial Tilt: 47.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 795.6

Radius: 13.4

Gravity: 4.43 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 5.03 AU - 5.23 AU

Year: 4287 Days

Day: 6.3 Hours

Environment

Temp: -139 °C

Axial Tilt: 20.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 77,461,740 km

• M1: 199,564 km (0.064 R)
• M2: 411,843 km (0.11 R)
• M3: 504,294 km (0.105 R)
• M4: 649,554 km (0.106 R)
• M5: 763,398 km (0.042 R)
• M6: 1,108,071 km (0.088 R)
• M7: 1,277,267 km (0.08 R)
• M8: 1,470,846 km (0.086 R)
• M9: 1,563,597 km (0.11 R)
• M10: 1,690,606 km (0.03 R)
• M11: 2,040,814 km (0.054 R)
• M12: 2,414,510 km (0.085 R)
• M13: 2,600,161 km (0.064 R)
• M14: 3,025,617 km (0.104 R)
• M15: 3,349,197 km (0.113 R)
• M16: 4,073,849 km (0.112 R)
• M17: 4,363,620 km (0.092 R)
• M18: 4,522,643 km (0.102 R)
• M19: 5,106,075 km (0.109 R)
• M20: 5,322,094 km (0.117 R)
• M21: 5,937,839 km (0.057 R)
• M22: 7,616,028 km (0.109 R)
• M23: 8,169,091 km (0.07 R)
• M24: 8,337,538 km (0.117 R)
• M25: 8,735,169 km (0.095 R)
• M26: 9,255,620 km (0.097 R)
• M27: 9,401,927 km (0.116 R)
• M28: 10,025,002 km (0.092 R)
• M29: 10,235,786 km (0.032 R)
• M30: 10,387,179 km (0.093 R)
• M31: 11,311,245 km (0.095 R)
• M32: 12,584,322 km (0.068 R)
• M33: 13,139,031 km (0.104 R)
• M34: 14,171,107 km (0.119 R)
• M35: 14,373,962 km (0.066 R)
• M36: 14,475,688 km (0.104 R)
• M37: 14,714,147 km (0.097 R)
• M38: 14,953,803 km (0.025 R)
• M39: 15,333,183 km (0.117 R)
• M40: 15,541,424 km (0.106 R)
• M41: 15,680,699 km (0.113 R)
• M42: 15,925,591 km (0.088 R)
• M43: 16,030,908 km (0.037 R)
• M44: 17,204,802 km (0.055 R)
• M45: 17,493,676 km (0.101 R)
• M46: 17,929,903 km (0.059 R)
• M47: 18,443,323 km (0.034 R)
• M48: 18,590,827 km (0.118 R)
• M49: 18,961,530 km (0.055 R)
• M50: 19,447,125 km (0.118 R)
• M51: 19,597,321 km (0.027 R)
• M52: 20,468,729 km (0.107 R)
• M53: 20,813,103 km (0.092 R)
• M54: 21,120,975 km (0.078 R)
• M55: 21,818,999 km (0.079 R)
• M56: 22,170,853 km (0.101 R)
• M57: 22,406,470 km (0.079 R)
• M58: 23,118,257 km (0.117 R)
• M59: 23,677,005 km (0.116 R)
• M60: 24,645,352 km (0.113 R)
• M61: 25,052,707 km (0.099 R)
• M62: 25,216,217 km (0.092 R)
• M63: 25,380,176 km (0.091 R)
• M64: 26,122,032 km (0.101 R)
• M65: 26,287,936 km (0.114 R)
• M66: 26,454,139 km (0.099 R)
• M67: 27,164,430 km (0.109 R)
• M68: 27,416,503 km (0.116 R)
• M69: 27,965,676 km (0.067 R)
• M70: 28,262,778 km (0.111 R)
• M71: 28,518,291 km (0.102 R)
• M72: 28,603,711 km (0.074 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 659.3

Radius: 12.4

Gravity: 4.29 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 5.59 AU - 7.73 AU

Year: 6341 Days

Day: 8.9 Hours

Environment

Temp: -166 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 77,461,740 km

• M1: 163,062 km (0.099 R)
• M2: 453,581 km (0.1 R)
• M3: 531,372 km (0.071 R)
• M4: 743,950 km (0.077 R)
• M5: 826,079 km (0.098 R)
• M6: 926,460 km (0.086 R)
• M7: 1,124,677 km (0.108 R)
• M8: 1,287,140 km (0.096 R)
• M9: 1,709,604 km (0.045 R)
• M10: 1,803,103 km (0.119 R)
• M11: 2,054,577 km (0.093 R)
• M12: 2,379,953 km (0.096 R)
• M13: 2,765,915 km (0.092 R)
• M14: 2,943,936 km (0.112 R)
• M15: 3,080,071 km (0.062 R)
• M16: 3,358,622 km (0.049 R)
• M17: 3,453,317 km (0.051 R)
• M18: 3,792,007 km (0.09 R)
• M19: 4,040,489 km (0.092 R)
• M20: 5,142,277 km (0.059 R)
• M21: 5,501,462 km (0.088 R)
• M22: 5,613,511 km (0.092 R)
• M23: 5,868,724 km (0.097 R)
• M24: 6,597,715 km (0.066 R)
• M25: 7,109,938 km (0.083 R)
• M26: 7,603,761 km (0.119 R)
• M27: 7,728,824 km (0.079 R)
• M28: 7,854,786 km (0.096 R)
• M29: 8,140,518 km (0.119 R)
• M30: 8,462,153 km (0.101 R)
• M31: 8,559,392 km (0.114 R)
• M32: 9,317,703 km (0.118 R)
• M33: 9,654,299 km (0.11 R)
• M34: 9,858,051 km (0.101 R)
• M35: 10,166,522 km (0.058 R)
• M36: 10,687,571 km (0.115 R)
• M37: 11,503,478 km (0.116 R)
• M38: 11,647,541 km (0.091 R)
• M39: 11,755,849 km (0.074 R)
• M40: 11,900,810 km (0.032 R)
• M41: 12,083,020 km (0.111 R)
• M42: 13,383,624 km (0.108 R)
• M43: 13,763,453 km (0.071 R)
• M44: 14,728,359 km (0.07 R)
• M45: 15,635,371 km (0.057 R)
• M46: 15,755,049 km (0.032 R)
• M47: 15,834,935 km (0.118 R)
• M48: 16,075,638 km (0.083 R)
• M49: 16,601,175 km (0.076 R)
• M50: 17,420,672 km (0.091 R)
• M51: 18,043,897 km (0.113 R)
• M52: 18,463,519 km (0.049 R)
• M53: 19,056,375 km (0.093 R)
• M54: 19,698,599 km (0.057 R)
• M55: 19,827,851 km (0.062 R)
• M56: 21,934,788 km (0.067 R)
• M57: 22,113,557 km (0.112 R)
• M58: 22,562,500 km (0.12 R)
• M59: 23,744,174 km (0.094 R)
• M60: 23,835,878 km (0.065 R)
• M61: 24,296,340 km (0.104 R)
• M62: 24,435,017 km (0.113 R)
• M63: 24,713,269 km (0.041 R)
• M64: 24,945,894 km (0.082 R)
• M65: 25,132,592 km (0.108 R)
• M66: 25,366,563 km (0.102 R)
• M67: 26,357,050 km (0.094 R)
• M68: 27,504,466 km (0.092 R)
• M69: 27,600,807 km (0.058 R)
• M70: 27,842,258 km (0.11 R)
• M71: 28,084,307 km (0.069 R)
• M72: 28,473,112 km (0.12 R)
• M73: 30,394,099 km (0.111 R)
• M74: 30,593,363 km (0.074 R)
• M75: 31,445,622 km (0.118 R)
• M76: 31,748,259 km (0.075 R)
• M77: 32,204,083 km (0.054 R)
• M78: 32,815,191 km (0.097 R)
• M79: 32,917,515 km (0.115 R)
• M80: 34,463,609 km (0.111 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 916.1

Radius: 13.3

Gravity: 5.18 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 6.49 AU - 10.43 AU

Year: 9079 Days

Day: 13.7 Hours

Environment

Temp: -164 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 77,461,740 km

• M1: 188,344 km (0.089 R)
• M2: 545,434 km (0.074 R)
• M3: 700,716 km (0.116 R)
• M4: 801,994 km (0.102 R)
• M5: 890,706 km (0.063 R)
• M6: 1,118,842 km (0.043 R)
• M7: 1,656,348 km (0.087 R)
• M8: 1,916,947 km (0.099 R)
• M9: 2,039,917 km (0.115 R)
• M10: 2,140,446 km (0.088 R)
• M11: 2,586,098 km (0.119 R)
• M12: 2,750,506 km (0.092 R)
• M13: 2,946,779 km (0.066 R)
• M14: 3,118,816 km (0.112 R)
• M15: 3,294,295 km (0.114 R)
• M16: 3,383,156 km (0.1 R)
• M17: 3,533,352 km (0.118 R)
• M18: 3,624,457 km (0.076 R)
• M19: 3,997,106 km (0.037 R)
• M20: 4,579,340 km (0.099 R)
• M21: 4,880,631 km (0.053 R)
• M22: 4,982,507 km (0.095 R)
• M23: 5,397,342 km (0.077 R)
• M24: 5,573,418 km (0.069 R)
• M25: 5,895,353 km (0.07 R)
• M26: 6,076,815 km (0.102 R)
• M27: 6,935,656 km (0.074 R)
• M28: 7,398,961 km (0.119 R)
• M29: 7,595,084 km (0.088 R)
• M30: 7,832,496 km (0.066 R)
• M31: 8,072,600 km (0.073 R)
• M32: 8,478,011 km (0.109 R)
• M33: 8,642,119 km (0.073 R)
• M34: 9,056,805 km (0.083 R)
• M35: 9,563,193 km (0.077 R)
• M36: 9,648,614 km (0.04 R)
• M37: 9,819,903 km (0.081 R)
• M38: 9,949,156 km (0.076 R)
• M39: 10,209,307 km (0.074 R)
• M40: 10,559,665 km (0.085 R)
• M41: 10,647,778 km (0.082 R)
• M42: 11,047,803 km (0.088 R)
• M43: 11,227,171 km (0.111 R)
• M44: 11,679,854 km (0.098 R)
• M45: 11,771,108 km (0.109 R)
• M46: 12,231,122 km (0.091 R)
• M47: 12,979,261 km (0.101 R)
• M48: 13,073,807 km (0.111 R)
• M49: 14,470,752 km (0.073 R)
• M50: 15,361,607 km (0.099 R)
• M51: 16,168,388 km (0.091 R)
• M52: 16,576,940 km (0.09 R)
• M53: 17,875,599 km (0.048 R)
• M54: 18,192,148 km (0.101 R)
• M55: 18,298,064 km (0.096 R)
• M56: 18,938,043 km (0.051 R)
• M57: 19,206,871 km (0.056 R)
• M58: 20,404,701 km (0.03 R)
• M59: 21,458,618 km (0.058 R)
• M60: 22,133,304 km (0.09 R)
• M61: 22,303,098 km (0.095 R)
• M62: 22,416,493 km (0.114 R)
• M63: 22,587,035 km (0.05 R)
• M64: 23,043,906 km (0.035 R)
• M65: 23,273,390 km (0.119 R)
• M66: 24,082,864 km (0.078 R)
• M67: 24,549,459 km (0.051 R)
• M68: 25,432,536 km (0.113 R)
• M69: 25,669,798 km (0.101 R)
• M70: 27,533,339 km (0.106 R)
• M71: 28,021,327 km (0.087 R)
• M72: 28,512,157 km (0.081 R)
• M73: 28,882,113 km (0.112 R)
• M74: 31,008,796 km (0.098 R)
• M75: 31,389,373 km (0.078 R)
• M76: 33,965,449 km (0.039 R)
• M77: 34,161,422 km (0.056 R)
• M78: 34,948,905 km (0.069 R)
• M79: 36,208,070 km (0.094 R)
• M80: 37,078,281 km (0.119 R)
• M81: 38,158,527 km (0.067 R)
• M82: 38,294,362 km (0.11 R)
• M83: 38,566,331 km (0.117 R)
• M84: 40,350,136 km (0.089 R)
• M85: 41,112,936 km (0.107 R)
• M86: 41,950,384 km (0.098 R)
• M87: 46,366,663 km (0.108 R)
• M88: 47,165,516 km (0.036 R)
• M89: 49,293,396 km (0.052 R)

Asteroid Belt

Center: 13.46 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Ice Giant

Semi-Major Axis: 18.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 337.6

Radius: 3.4

Gravity: 29.2 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 15.58 AU - 21.34 AU

Year: 29263 Days

Day: 24 Hours

Environment

Temp: -204 °C

Axial Tilt: 9.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 77,461,740 km

• M1: 119,678 km (0.092 R)
• M2: 261,198 km (0.101 R)
• M3: 348,264 km (0.097 R)
• M4: 444,605 km (0.113 R)
• M5: 571,165 km (0.052 R)
• M6: 661,671 km (0.051 R)
• M7: 806,033 km (0.094 R)
• M8: 856,448 km (0.116 R)
• M9: 1,860,250 km (0.092 R)
• M10: 2,132,667 km (0.12 R)
• M11: 2,345,096 km (0.089 R)
• M12: 2,564,257 km (0.08 R)
• M13: 2,638,906 km (0.05 R)
• M14: 2,905,340 km (0.095 R)
• M15: 2,983,131 km (0.108 R)
• M16: 3,220,393 km (0.067 R)
• M17: 3,341,268 km (0.12 R)
• M18: 4,011,168 km (0.094 R)
• M19: 5,373,406 km (0.108 R)
• M20: 7,868,250 km (0.119 R)
• M21: 8,250,023 km (0.099 R)
• M22: 9,373,354 km (0.116 R)
• M23: 9,488,395 km (0.075 R)
• M24: 10,306,097 km (0.111 R)
• M25: 10,543,957 km (0.103 R)
• M26: 11,697,805 km (0.096 R)
• M27: 12,827,269 km (0.114 R)
• M28: 13,340,390 km (0.103 R)
• M29: 13,599,344 km (0.055 R)
• M30: 13,729,494 km (0.036 R)
• M31: 14,320,256 km (0.117 R)
• M32: 14,652,064 km (0.116 R)
• M33: 15,935,764 km (0.064 R)
• M34: 17,749,787 km (0.044 R)
• M35: 17,963,264 km (0.036 R)
• M36: 18,249,295 km (0.099 R)
• M37: 18,608,778 km (0.093 R)
• M38: 19,922,547 km (0.027 R)
• M39: 20,814,898 km (0.098 R)
• M40: 23,024,459 km (0.084 R)
• M41: 23,101,950 km (0.111 R)
• M42: 25,067,666 km (0.076 R)
• M43: 27,332,129 km (0.068 R)
• M44: 28,156,563 km (0.067 R)
• M45: 29,072,850 km (0.112 R)
• M46: 29,324,474 km (0.089 R)
• M47: 29,660,919 km (0.059 R)
• M48: 29,829,815 km (0.113 R)
• M49: 30,083,533 km (0.079 R)
• M50: 30,849,026 km (0.089 R)
• M51: 32,572,992 km (0.05 R)
• M52: 32,747,123 km (0.104 R)
• M53: 33,183,800 km (0.111 R)
• M54: 33,798,348 km (0.099 R)
• M55: 34,239,661 km (0.084 R)
• M56: 34,416,636 km (0.113 R)
• M57: 37,017,544 km (0.116 R)
• M58: 37,929,044 km (0.104 R)
• M59: 38,387,562 km (0.082 R)
• M60: 38,571,417 km (0.066 R)
• M61: 38,755,722 km (0.087 R)
• M62: 40,894,972 km (0.119 R)
• M63: 42,405,461 km (0.118 R)
• M64: 42,976,775 km (0.06 R)
• M65: 43,263,255 km (0.074 R)
• M66: 46,849,116 km (0.098 R)
• M67: 47,636,899 km (0.084 R)
• M68: 48,826,651 km (0.076 R)
• M69: 50,932,390 km (0.087 R)
• M70: 51,235,476 km (0.099 R)
• M71: 51,843,740 km (0.101 R)
• M72: 53,374,725 km (0.102 R)
• M73: 54,300,586 km (0.078 R)
• M74: 54,610,254 km (0.099 R)
• M75: 54,920,669 km (0.087 R)
• M76: 55,335,355 km (0.075 R)
• M77: 57,739,841 km (0.072 R)
• M78: 58,056,091 km (0.1 R)
• M79: 60,285,100 km (0.076 R)
• M80: 60,927,174 km (0.091 R)
• M81: 63,083,477 km (0.116 R)
• M82: 66,144,100 km (0.087 R)
• M83: 66,475,011 km (0.106 R)
• M84: 67,359,732 km (0.107 R)
• M85: 69,812,838 km (0.096 R)
• M86: 70,487,076 km (0.116 R)
• M87: 70,937,665 km (0.042 R)
• M88: 71,502,247 km (0.062 R)
• M89: 72,408,661 km (0.111 R)
• M90: 73,090,976 km (0.059 R)
• M91: 73,432,957 km (0.11 R)
• M92: 76,303,292 km (0.076 R)
• M93: 76,418,931 km (0.087 R)
• M94: 76,765,998 km (0.044 R)
• M95: 77,229,602 km (0.117 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 438 - 19,530 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit