🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 0.62 AU - 0.66 AU

Year: 188 Days

Day: 12.8 Hours

Environment

Temp: 219 °C

Axial Tilt: 39.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 0.67 AU - 0.67 AU

Year: 201 Days

Day: 43 Hours

Environment

Temp: 158 °C

Axial Tilt: 7.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 1.42 AU - 1.86 AU

Year: 771 Days

Day: 45.4 Hours

Environment

Temp: -58 °C

Axial Tilt: 39.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 2.02 AU - 3.08 AU

Year: 1495 Days

Day: 15.3 Hours

Environment

Temp: -100 °C

Axial Tilt: 43.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,574,770 km

• M1: 1,865,785 km (0.09 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.48

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 2.84 AU - 4.36 AU

Year: 2507 Days

Day: 18.2 Hours

Environment

Temp: -118 °C

Axial Tilt: 28.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 141.3

Radius: 13.2

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 5.12 AU - 6.3 AU

Year: 5009 Days

Day: 10.5 Hours

Environment

Temp: -140 °C

Axial Tilt: 5.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 87,574,770 km

• M1: 217,964 km (0.077 R)
• M2: 380,128 km (0.107 R)
• M3: 464,202 km (0.097 R)
• M4: 595,100 km (0.079 R)
• M5: 749,186 km (0.104 R)
• M6: 890,706 km (0.059 R)
• M7: 1,022,651 km (0.09 R)
• M8: 1,141,282 km (0.113 R)
• M9: 1,244,205 km (0.096 R)
• M10: 1,328,878 km (0.117 R)
• M11: 1,448,706 km (0.089 R)
• M12: 1,538,315 km (0.097 R)
• M13: 1,676,394 km (0.08 R)
• M14: 1,758,972 km (0.113 R)
• M15: 1,953,150 km (0.095 R)
• M16: 2,349,883 km (0.117 R)
• M17: 2,510,402 km (0.094 R)
• M18: 2,702,486 km (0.108 R)
• M19: 2,871,082 km (0.079 R)
• M20: 2,985,375 km (0.058 R)
• M21: 3,159,956 km (0.112 R)
• M22: 3,813,100 km (0.113 R)
• M23: 4,066,818 km (0.094 R)
• M24: 4,179,615 km (0.058 R)
• M25: 4,474,622 km (0.056 R)
• M26: 4,675,083 km (0.116 R)
• M27: 5,154,544 km (0.09 R)
• M28: 5,435,639 km (0.114 R)
• M29: 5,830,427 km (0.11 R)
• M30: 5,994,686 km (0.113 R)
• M31: 6,178,990 km (0.101 R)
• M32: 6,309,141 km (0.096 R)
• M33: 6,800,570 km (0.088 R)
• M34: 7,148,085 km (0.05 R)
• M35: 7,304,415 km (0.105 R)
• M36: 7,660,458 km (0.036 R)
• M37: 7,800,332 km (0.04 R)
• M38: 8,307,319 km (0.08 R)
• M39: 8,679,070 km (0.032 R)
• M40: 9,077,300 km (0.1 R)
• M41: 9,246,794 km (0.09 R)
• M42: 9,395,943 km (0.03 R)
• M43: 9,567,532 km (0.084 R)
• M44: 10,000,767 km (0.092 R)
• M45: 10,729,758 km (0.105 R)
• M46: 11,202,637 km (0.058 R)
• M47: 11,820,625 km (0.097 R)
• M48: 12,099,027 km (0.09 R)
• M49: 12,238,901 km (0.114 R)
• M50: 12,402,860 km (0.041 R)
• M51: 12,780,445 km (0.093 R)
• M52: 12,946,798 km (0.057 R)
• M53: 13,426,110 km (0.093 R)
• M54: 13,667,860 km (0.116 R)
• M55: 13,935,640 km (0.115 R)
• M56: 14,131,464 km (0.112 R)
• M57: 14,328,185 km (0.077 R)
• M58: 14,848,935 km (0.086 R)
• M59: 15,023,815 km (0.057 R)
• M60: 15,124,195 km (0.107 R)
• M61: 15,325,404 km (0.099 R)
• M62: 15,451,665 km (0.087 R)
• M63: 15,578,225 km (0.118 R)
• M64: 15,960,148 km (0.112 R)
• M65: 16,345,063 km (0.117 R)
• M66: 16,759,001 km (0.073 R)
• M67: 17,465,551 km (0.101 R)
• M68: 17,623,826 km (0.053 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 552.9

Radius: 10.8

Gravity: 4.74 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 7.01 AU - 8.61 AU

Year: 8012 Days

Day: 7.9 Hours

Environment

Temp: -168 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 87,574,770 km

• M1: 156,779 km (0.059 R)
• M2: 234,719 km (0.119 R)
• M3: 374,892 km (0.106 R)
• M4: 602,431 km (0.076 R)
• M5: 684,111 km (0.063 R)
• M6: 860,188 km (0.103 R)
• M7: 1,002,455 km (0.118 R)
• M8: 1,118,842 km (0.119 R)
• M9: 1,553,125 km (0.062 R)
• M10: 1,850,226 km (0.079 R)
• M11: 2,079,710 km (0.109 R)
• M12: 2,452,807 km (0.061 R)
• M13: 2,870,933 km (0.082 R)
• M14: 2,991,209 km (0.107 R)
• M15: 3,064,213 km (0.094 R)
• M16: 3,211,866 km (0.034 R)
• M17: 3,905,701 km (0.049 R)
• M18: 4,338,488 km (0.069 R)
• M19: 4,958,721 km (0.11 R)
• M20: 5,249,838 km (0.101 R)
• M21: 6,002,166 km (0.081 R)
• M22: 6,125,734 km (0.041 R)
• M23: 6,692,111 km (0.069 R)
• M24: 7,176,958 km (0.109 R)
• M25: 7,440,250 km (0.114 R)
• M26: 7,807,513 km (0.067 R)
• M27: 7,908,641 km (0.108 R)
• M28: 8,873,996 km (0.113 R)
• M29: 9,586,232 km (0.091 R)
• M30: 9,876,302 km (0.109 R)
• M31: 10,914,361 km (0.045 R)
• M32: 11,217,297 km (0.06 R)
• M33: 11,638,415 km (0.116 R)
• M34: 11,986,829 km (0.028 R)
• M35: 13,012,472 km (0.083 R)
• M36: 13,253,175 km (0.059 R)
• M37: 13,333,808 km (0.052 R)
• M38: 13,698,378 km (0.067 R)
• M39: 14,148,368 km (0.086 R)
• M40: 15,189,270 km (0.09 R)
• M41: 15,527,661 km (0.088 R)
• M42: 15,783,024 km (0.034 R)
• M43: 16,254,856 km (0.052 R)
• M44: 16,470,726 km (0.098 R)
• M45: 16,818,391 km (0.046 R)
• M46: 17,742,307 km (0.052 R)
• M47: 18,098,650 km (0.082 R)
• M48: 18,232,839 km (0.097 R)
• M49: 18,637,501 km (0.098 R)
• M50: 19,045,155 km (0.112 R)
• M51: 19,136,111 km (0.06 R)
• M52: 20,100,269 km (0.118 R)
• M53: 20,986,188 km (0.064 R)
• M54: 21,174,382 km (0.038 R)
• M55: 21,742,106 km (0.085 R)
• M56: 22,075,559 km (0.041 R)
• M57: 22,458,829 km (0.091 R)
• M58: 22,651,362 km (0.079 R)
• M59: 23,183,332 km (0.071 R)
• M60: 23,719,640 km (0.099 R)
• M61: 23,964,681 km (0.072 R)
• M62: 25,402,766 km (0.077 R)
• M63: 26,258,615 km (0.06 R)
• M64: 26,410,606 km (0.105 R)
• M65: 26,715,637 km (0.096 R)
• M66: 27,226,513 km (0.062 R)
• M67: 27,431,762 km (0.084 R)
• M68: 28,726,082 km (0.073 R)
• M69: 29,144,508 km (0.084 R)
• M70: 29,301,885 km (0.079 R)
• M71: 29,723,152 km (0.12 R)
• M72: 29,934,534 km (0.118 R)
• M73: 30,998,773 km (0.114 R)
• M74: 32,183,738 km (0.101 R)
• M75: 33,328,610 km (0.11 R)
• M76: 33,658,175 km (0.096 R)
• M77: 34,209,742 km (0.115 R)
• M78: 34,708,800 km (0.105 R)
• M79: 34,820,101 km (0.079 R)
• M80: 37,639,273 km (0.091 R)
• M81: 38,154,488 km (0.105 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 214.6

Radius: 12.6

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 6.48 AU - 10.64 AU

Year: 9194 Days

Day: 11.3 Hours

Environment

Temp: -163 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 87,574,770 km

• M1: 197,020 km (0.077 R)
• M2: 340,335 km (0.093 R)
• M3: 439,369 km (0.119 R)
• M4: 595,549 km (0.105 R)
• M5: 969,843 km (0.087 R)
• M6: 1,213,538 km (0.119 R)
• M7: 1,413,849 km (0.092 R)
• M8: 1,592,021 km (0.109 R)
• M9: 1,865,037 km (0.084 R)
• M10: 1,971,401 km (0.112 R)
• M11: 2,379,354 km (0.103 R)
• M12: 2,733,003 km (0.073 R)
• M13: 2,978,344 km (0.066 R)
• M14: 3,145,894 km (0.066 R)
• M15: 3,359,819 km (0.115 R)
• M16: 3,961,651 km (0.037 R)
• M17: 4,053,654 km (0.071 R)
• M18: 4,146,554 km (0.114 R)
• M19: 4,524,887 km (0.117 R)
• M20: 4,742,552 km (0.116 R)
• M21: 5,063,290 km (0.096 R)
• M22: 5,314,913 km (0.086 R)
• M23: 6,067,839 km (0.105 R)
• M24: 6,147,724 km (0.076 R)
• M25: 6,497,634 km (0.078 R)
• M26: 6,881,951 km (0.095 R)
• M27: 7,415,267 km (0.069 R)
• M28: 7,816,788 km (0.05 R)
• M29: 8,284,580 km (0.05 R)
• M30: 8,761,498 km (0.119 R)
• M31: 8,912,293 km (0.079 R)
• M32: 9,094,503 km (0.109 R)
• M33: 9,308,578 km (0.104 R)
• M34: 9,524,448 km (0.115 R)
• M35: 9,648,464 km (0.051 R)
• M36: 9,804,345 km (0.068 R)
• M37: 9,992,539 km (0.063 R)
• M38: 10,436,247 km (0.064 R)
• M39: 11,310,048 km (0.094 R)
• M40: 11,772,455 km (0.034 R)
• M41: 11,939,107 km (0.108 R)
• M42: 12,207,485 km (0.109 R)
• M43: 12,511,618 km (0.1 R)
• M44: 13,683,418 km (0.059 R)
• M45: 14,460,280 km (0.096 R)
• M46: 14,782,364 km (0.1 R)
• M47: 15,070,489 km (0.064 R)
• M48: 15,396,912 km (0.059 R)
• M49: 16,539,241 km (0.052 R)
• M50: 17,101,729 km (0.088 R)
• M51: 17,214,975 km (0.107 R)
• M52: 17,594,355 km (0.081 R)
• M53: 18,091,618 km (0.092 R)
• M54: 18,826,742 km (0.117 R)
• M55: 20,007,369 km (0.078 R)
• M56: 21,009,525 km (0.079 R)
• M57: 21,171,390 km (0.101 R)
• M58: 21,293,013 km (0.094 R)
• M59: 21,374,245 km (0.106 R)
• M60: 21,700,218 km (0.062 R)
• M61: 22,522,408 km (0.083 R)
• M62: 23,062,307 km (0.095 R)
• M63: 23,229,408 km (0.113 R)
• M64: 23,313,033 km (0.084 R)
• M65: 23,732,805 km (0.068 R)
• M66: 25,006,930 km (0.112 R)
• M67: 26,652,805 km (0.076 R)
• M68: 26,915,798 km (0.095 R)
• M69: 27,179,689 km (0.066 R)
• M70: 27,311,934 km (0.111 R)
• M71: 27,932,166 km (0.101 R)
• M72: 28,961,101 km (0.072 R)
• M73: 29,276,752 km (0.12 R)
• M74: 30,047,929 km (0.109 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 434.6

Radius: 6.8

Gravity: 9.4 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 17.25 AU - 21.25 AU

Year: 31004 Days

Day: 17.2 Hours

Environment

Temp: -208 °C

Axial Tilt: 44.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 87,574,770 km

• M1: 106,663 km (0.09 R)
• M2: 562,039 km (0.069 R)
• M3: 682,166 km (0.077 R)
• M4: 758,461 km (0.075 R)
• M5: 837,598 km (0.104 R)
• M6: 1,033,572 km (0.118 R)
• M7: 1,468,004 km (0.11 R)
• M8: 1,774,829 km (0.078 R)
• M9: 2,027,201 km (0.09 R)
• M10: 2,686,927 km (0.107 R)
• M11: 2,768,608 km (0.082 R)
• M12: 3,146,791 km (0.109 R)
• M13: 3,363,858 km (0.09 R)
• M14: 3,541,131 km (0.089 R)
• M15: 3,858,727 km (0.104 R)
• M16: 4,044,229 km (0.079 R)
• M17: 4,328,166 km (0.07 R)
• M18: 5,895,203 km (0.12 R)
• M19: 5,948,460 km (0.086 R)
• M20: 6,654,861 km (0.116 R)
• M21: 7,273,299 km (0.113 R)
• M22: 8,145,903 km (0.078 R)
• M23: 8,624,616 km (0.056 R)
• M24: 9,174,239 km (0.082 R)
• M25: 9,546,887 km (0.057 R)
• M26: 10,824,603 km (0.118 R)
• M27: 11,483,432 km (0.097 R)
• M28: 14,102,741 km (0.117 R)
• M29: 14,821,559 km (0.068 R)
• M30: 14,966,818 km (0.083 R)
• M31: 16,294,649 km (0.087 R)
• M32: 16,519,644 km (0.047 R)
• M33: 16,670,140 km (0.075 R)
• M34: 17,200,614 km (0.111 R)
• M35: 23,898,559 km (0.098 R)
• M36: 25,968,694 km (0.074 R)
• M37: 27,113,866 km (0.106 R)
• M38: 28,816,888 km (0.083 R)
• M39: 30,554,168 km (0.037 R)
• M40: 34,225,150 km (0.116 R)
• M41: 34,417,234 km (0.081 R)
• M42: 34,513,276 km (0.114 R)
• M43: 34,609,467 km (0.04 R)
• M44: 35,479,379 km (0.1 R)
• M45: 35,965,871 km (0.118 R)
• M46: 37,735,165 km (0.055 R)
• M47: 37,933,532 km (0.11 R)
• M48: 39,130,764 km (0.091 R)
• M49: 40,036,878 km (0.112 R)
• M50: 40,644,694 km (0.06 R)
• M51: 41,562,328 km (0.103 R)
• M52: 43,625,581 km (0.088 R)
• M53: 44,564,906 km (0.119 R)
• M54: 45,933,577 km (0.101 R)
• M55: 47,209,049 km (0.053 R)
• M56: 48,388,478 km (0.025 R)
• M57: 49,252,257 km (0.077 R)
• M58: 49,469,024 km (0.111 R)
• M59: 50,230,178 km (0.088 R)
• M60: 51,324,187 km (0.052 R)
• M61: 53,647,292 km (0.117 R)
• M62: 55,440,073 km (0.086 R)
• M63: 57,024,764 km (0.085 R)
• M64: 59,314,509 km (0.106 R)
• M65: 59,891,508 km (0.079 R)
• M66: 61,167,727 km (0.103 R)
• M67: 61,284,264 km (0.116 R)
• M68: 61,750,710 km (0.064 R)
• M69: 64,338,005 km (0.061 R)
• M70: 65,049,642 km (0.061 R)
• M71: 65,406,583 km (0.115 R)
• M72: 67,440,814 km (0.082 R)
• M73: 68,284,546 km (0.117 R)
• M74: 70,714,315 km (0.086 R)
• M75: 71,571,511 km (0.111 R)
• M76: 71,939,821 km (0.114 R)
• M77: 72,925,372 km (0.111 R)
• M78: 77,540,765 km (0.116 R)
• M79: 78,804,269 km (0.113 R)
• M80: 80,457,026 km (0.054 R)
• M81: 81,095,659 km (0.108 R)
• M82: 82,893,078 km (0.052 R)
• M83: 85,223,214 km (0.054 R)
• M84: 86,135,163 km (0.085 R)
• M85: 86,265,762 km (0.103 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 294 - 11,661 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit