🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.9

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 0.52 AU - 0.62 AU

Year: 156 Days

Day: 46.5 Hours

Environment

Temp: 249 °C

Axial Tilt: 9.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.21

Radius: 1.37

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 1.3 AU - 1.32 AU

Year: 542 Days

Day: 30 Hours

Environment

Temp: 7 °C

Axial Tilt: 8.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Gas Giant

Semi-Major Axis: 9.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 977.2

Radius: 13.4

Gravity: 5.44 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 8.54 AU - 11.02 AU

Year: 11061 Days

Day: 12 Hours

Environment

Temp: -172 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 110,479,238 km

• M1: 176,077 km (0.078 R)
• M2: 752,926 km (0.059 R)
• M3: 908,957 km (0.109 R)
• M4: 1,255,276 km (0.114 R)
• M5: 1,420,282 km (0.077 R)
• M6: 1,542,653 km (0.087 R)
• M7: 2,180,688 km (0.093 R)
• M8: 2,895,018 km (0.114 R)
• M9: 3,084,708 km (0.097 R)
• M10: 3,181,049 km (0.035 R)
• M11: 3,576,735 km (0.085 R)
• M12: 4,129,200 km (0.066 R)
• M13: 4,932,541 km (0.078 R)
• M14: 5,783,753 km (0.106 R)
• M15: 6,308,243 km (0.091 R)
• M16: 7,446,234 km (0.095 R)
• M17: 7,972,370 km (0.094 R)
• M18: 8,875,941 km (0.101 R)
• M19: 9,014,319 km (0.075 R)
• M20: 9,339,993 km (0.085 R)
• M21: 9,433,791 km (0.111 R)
• M22: 9,527,888 km (0.045 R)
• M23: 9,669,558 km (0.053 R)
• M24: 10,147,074 km (0.119 R)
• M25: 10,583,451 km (0.098 R)
• M26: 11,324,409 km (0.099 R)
• M27: 11,524,721 km (0.053 R)
• M28: 11,625,400 km (0.117 R)
• M29: 12,031,110 km (0.062 R)
• M30: 12,184,298 km (0.053 R)
• M31: 12,960,711 km (0.042 R)
• M32: 14,020,612 km (0.119 R)
• M33: 14,670,016 km (0.099 R)
• M34: 14,888,578 km (0.09 R)
• M35: 15,606,648 km (0.115 R)
• M36: 17,364,274 km (0.068 R)
• M37: 17,828,027 km (0.12 R)
• M38: 18,119,892 km (0.086 R)
• M39: 18,237,177 km (0.092 R)
• M40: 18,767,801 km (0.039 R)
• M41: 19,483,178 km (0.111 R)
• M42: 19,603,305 km (0.11 R)
• M43: 19,904,595 km (0.074 R)
• M44: 21,558,250 km (0.113 R)
• M45: 23,001,421 km (0.069 R)
• M46: 23,319,316 km (0.091 R)
• M47: 24,540,633 km (0.086 R)
• M48: 24,995,859 km (0.081 R)
• M49: 25,257,207 km (0.068 R)
• M50: 25,453,779 km (0.047 R)
• M51: 25,716,772 km (0.111 R)
• M52: 26,311,722 km (0.08 R)
• M53: 27,313,280 km (0.118 R)
• M54: 28,395,471 km (0.069 R)
• M55: 28,599,971 km (0.097 R)
• M56: 30,531,878 km (0.073 R)
• M57: 30,741,465 km (0.102 R)
• M58: 31,302,457 km (0.095 R)
• M59: 32,150,228 km (0.095 R)
• M60: 34,013,170 km (0.084 R)
• M61: 34,447,902 km (0.096 R)
• M62: 36,649,833 km (0.103 R)
• M63: 37,021,135 km (0.098 R)
• M64: 37,244,634 km (0.112 R)
• M65: 37,767,628 km (0.08 R)
• M66: 38,067,721 km (0.117 R)
• M67: 38,745,549 km (0.074 R)
• M68: 39,427,566 km (0.039 R)
• M69: 39,579,557 km (0.111 R)
• M70: 40,726,375 km (0.119 R)
• M71: 42,116,887 km (0.08 R)
• M72: 42,661,872 km (0.064 R)
• M73: 43,287,640 km (0.111 R)
• M74: 43,995,088 km (0.082 R)
• M75: 47,185,712 km (0.093 R)
• M76: 47,913,954 km (0.104 R)
• M77: 48,808,848 km (0.085 R)
• M78: 49,135,720 km (0.046 R)
• M79: 49,709,428 km (0.108 R)
• M80: 50,780,698 km (0.075 R)
• M81: 51,029,030 km (0.053 R)
• M82: 52,276,677 km (0.03 R)
• M83: 52,527,403 km (0.119 R)
• M84: 54,886,860 km (0.1 R)
• M85: 56,336,165 km (0.026 R)

Asteroid Belt

Center: 12.69 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 15.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 149.2

Radius: 4.4

Gravity: 7.71 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 15.48 AU - 15.7 AU

Year: 22262 Days

Day: 23.3 Hours

Environment

Temp: -183 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 110,479,238 km

• M1: 96,640 km (0.084 R)
• M2: 144,960 km (0.055 R)
• M3: 214,972 km (0.069 R)
• M4: 260,599 km (0.077 R)
• M5: 688,300 km (0.081 R)
• M6: 794,664 km (0.083 R)
• M7: 925,712 km (0.111 R)
• M8: 1,271,881 km (0.096 R)
• M9: 1,358,797 km (0.09 R)
• M10: 1,654,702 km (0.084 R)
• M11: 1,871,021 km (0.107 R)
• M12: 2,251,448 km (0.117 R)
• M13: 2,410,171 km (0.097 R)
• M14: 3,139,311 km (0.095 R)
• M15: 3,497,299 km (0.063 R)
• M16: 4,382,021 km (0.119 R)
• M17: 4,781,298 km (0.091 R)
• M18: 5,614,258 km (0.075 R)
• M19: 5,685,766 km (0.096 R)
• M20: 6,010,842 km (0.092 R)
• M21: 6,830,788 km (0.109 R)
• M22: 7,606,304 km (0.088 R)
• M23: 7,764,728 km (0.102 R)
• M24: 8,206,042 km (0.089 R)
• M25: 8,368,505 km (0.056 R)
• M26: 8,532,015 km (0.103 R)
• M27: 9,748,994 km (0.051 R)
• M28: 9,791,929 km (0.091 R)
• M29: 10,355,613 km (0.089 R)
• M30: 10,929,920 km (0.116 R)
• M31: 11,153,568 km (0.084 R)
• M32: 12,155,276 km (0.105 R)
• M33: 12,386,853 km (0.116 R)
• M34: 13,423,417 km (0.092 R)
• M35: 14,243,213 km (0.098 R)
• M36: 14,438,438 km (0.089 R)
• M37: 14,487,507 km (0.053 R)
• M38: 14,536,425 km (0.113 R)
• M39: 14,979,983 km (0.034 R)
• M40: 15,729,169 km (0.108 R)
• M41: 16,695,422 km (0.12 R)
• M42: 16,849,657 km (0.073 R)
• M43: 17,056,102 km (0.087 R)
• M44: 17,315,505 km (0.048 R)
• M45: 18,471,747 km (0.056 R)
• M46: 18,525,004 km (0.085 R)
• M47: 21,190,987 km (0.078 R)
• M48: 23,454,403 km (0.073 R)
• M49: 25,201,706 km (0.12 R)
• M50: 26,990,448 km (0.097 R)
• M51: 28,696,462 km (0.04 R)
• M52: 30,877,449 km (0.113 R)
• M53: 32,596,030 km (0.084 R)
• M54: 35,462,624 km (0.085 R)
• M55: 36,058,772 km (0.116 R)
• M56: 36,992,711 km (0.091 R)
• M57: 37,261,090 km (0.116 R)
• M58: 38,884,526 km (0.059 R)
• M59: 39,089,026 km (0.116 R)
• M60: 39,567,739 km (0.076 R)
• M61: 39,636,255 km (0.057 R)
• M62: 40,392,771 km (0.115 R)
• M63: 40,530,850 km (0.026 R)
• M64: 42,620,583 km (0.08 R)
• M65: 43,042,748 km (0.096 R)
• M66: 45,102,561 km (0.074 R)
• M67: 45,317,384 km (0.047 R)
• M68: 45,892,139 km (0.096 R)
• M69: 46,397,032 km (0.083 R)
• M70: 47,558,061 km (0.09 R)
• M71: 47,630,915 km (0.117 R)
• M72: 48,508,306 km (0.103 R)
• M73: 49,022,624 km (0.045 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 971.3

Radius: 4.8

Gravity: 42.16 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 18.38 AU - 19.14 AU

Year: 29386 Days

Day: 21.5 Hours

Environment

Temp: -207 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 110,479,238 km

• M1: 204,799 km (0.119 R)
• M2: 372,050 km (0.086 R)
• M3: 1,805,796 km (0.097 R)
• M4: 1,847,534 km (0.106 R)
• M5: 2,327,593 km (0.086 R)
• M6: 3,041,026 km (0.034 R)
• M7: 3,395,572 km (0.052 R)
• M8: 3,551,453 km (0.07 R)
• M9: 4,143,113 km (0.111 R)
• M10: 4,535,508 km (0.032 R)
• M11: 4,764,991 km (0.037 R)
• M12: 5,235,327 km (0.111 R)
• M13: 6,219,681 km (0.108 R)
• M14: 6,346,690 km (0.103 R)
• M15: 6,474,446 km (0.111 R)
• M16: 7,527,765 km (0.068 R)
• M17: 8,917,230 km (0.051 R)
• M18: 9,132,501 km (0.106 R)
• M19: 10,158,892 km (0.089 R)
• M20: 13,205,004 km (0.104 R)
• M21: 15,465,129 km (0.054 R)
• M22: 16,244,683 km (0.104 R)
• M23: 17,125,815 km (0.103 R)
• M24: 18,750,448 km (0.079 R)
• M25: 19,581,164 km (0.112 R)
• M26: 19,767,414 km (0.102 R)
• M27: 19,860,613 km (0.036 R)
• M28: 22,727,806 km (0.071 R)
• M29: 22,825,494 km (0.032 R)
• M30: 23,119,753 km (0.075 R)
• M31: 23,513,943 km (0.114 R)
• M32: 24,209,124 km (0.099 R)
• M33: 24,810,208 km (0.051 R)
• M34: 25,619,533 km (0.079 R)
• M35: 25,925,161 km (0.1 R)
• M36: 26,027,337 km (0.1 R)
• M37: 26,849,527 km (0.115 R)
• M38: 27,160,092 km (0.068 R)
• M39: 29,366,660 km (0.079 R)
• M40: 29,473,174 km (0.104 R)
• M41: 30,545,342 km (0.114 R)
• M42: 31,739,283 km (0.108 R)
• M43: 32,067,650 km (0.095 R)
• M44: 32,617,273 km (0.111 R)
• M45: 32,948,482 km (0.07 R)
• M46: 35,638,551 km (0.118 R)
• M47: 40,157,753 km (0.065 R)
• M48: 40,394,267 km (0.11 R)
• M49: 41,703,698 km (0.047 R)
• M50: 43,632,912 km (0.085 R)
• M51: 45,590,998 km (0.117 R)
• M52: 45,961,403 km (0.084 R)
• M53: 46,208,837 km (0.114 R)
• M54: 49,846,160 km (0.103 R)
• M55: 51,249,837 km (0.054 R)
• M56: 52,149,818 km (0.053 R)
• M57: 57,258,286 km (0.081 R)
• M58: 59,534,417 km (0.086 R)
• M59: 59,939,229 km (0.099 R)
• M60: 62,113,186 km (0.051 R)
• M61: 64,451,251 km (0.027 R)
• M62: 66,258,543 km (0.085 R)
• M63: 67,238,558 km (0.089 R)
• M64: 67,378,881 km (0.094 R)
• M65: 67,941,519 km (0.069 R)
• M66: 68,646,873 km (0.119 R)
• M67: 72,641,584 km (0.026 R)
• M68: 73,507,457 km (0.1 R)
• M69: 74,086,550 km (0.082 R)
• M70: 76,418,033 km (0.119 R)
• M71: 76,857,851 km (0.073 R)
• M72: 77,151,511 km (0.091 R)
• M73: 77,739,880 km (0.064 R)
• M74: 78,034,737 km (0.106 R)
• M75: 80,257,612 km (0.077 R)
• M76: 80,555,611 km (0.087 R)
• M77: 80,704,610 km (0.065 R)
• M78: 82,350,935 km (0.116 R)
• M79: 82,501,131 km (0.11 R)
• M80: 82,801,823 km (0.092 R)
• M81: 83,253,609 km (0.043 R)
• M82: 84,008,330 km (0.09 R)
• M83: 84,159,573 km (0.057 R)
• M84: 85,220,521 km (0.109 R)
• M85: 86,591,287 km (0.072 R)
• M86: 90,436,700 km (0.104 R)
• M87: 93,709,752 km (0.103 R)
• M88: 99,890,238 km (0.089 R)
• M89: 100,692,083 km (0.078 R)
• M90: 101,657,139 km (0.07 R)
• M91: 101,979,522 km (0.079 R)
• M92: 102,302,205 km (0.098 R)
• M93: 109,486,942 km (0.079 R)

Kuiper Belt

Range: 30.3 - 60.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 404 - 14,007 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit