🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 0.47 AU - 0.55 AU

Year: 158 Days

Day: 12.9 Hours

Environment

Temp: 89 °C

Axial Tilt: 10.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.48 AU - 0.74 AU

Year: 207 Days

Day: 24.8 Hours

Environment

Temp: 17 °C

Axial Tilt: 32.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 1.64 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 81.7

Radius: 14.3

Gravity: 0.4 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 2.08 AU - 3.26 AU

Year: 1891 Days

Day: 6 Hours

Environment

Temp: -145 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 59,643,077 km

• M1: 190,438 km (0.098 R)
• M2: 286,630 km (0.103 R)
• M3: 421,716 km (0.064 R)
• M4: 542,143 km (0.105 R)
• M5: 821,891 km (0.073 R)
• M6: 1,004,849 km (0.052 R)
• M7: 1,098,946 km (0.116 R)
• M8: 1,261,260 km (0.042 R)
• M9: 1,723,816 km (0.076 R)
• M10: 1,880,445 km (0.088 R)
• M11: 2,027,799 km (0.071 R)
• M12: 2,179,342 km (0.077 R)
• M13: 2,289,895 km (0.12 R)
• M14: 2,432,761 km (0.082 R)
• M15: 2,633,222 km (0.087 R)
• M16: 2,751,404 km (0.058 R)
• M17: 2,871,382 km (0.114 R)
• M18: 3,058,977 km (0.082 R)
• M19: 3,386,597 km (0.091 R)
• M20: 3,708,082 km (0.109 R)
• M21: 4,048,717 km (0.057 R)
• M22: 4,278,499 km (0.113 R)
• M23: 4,474,772 km (0.117 R)
• M24: 4,607,465 km (0.1 R)
• M25: 4,722,057 km (0.057 R)
• M26: 4,886,315 km (0.055 R)
• M27: 5,121,334 km (0.082 R)
• M28: 5,562,198 km (0.108 R)
• M29: 5,787,194 km (0.039 R)
• M30: 5,890,416 km (0.118 R)
• M31: 6,004,859 km (0.109 R)
• M32: 6,225,216 km (0.091 R)
• M33: 6,384,388 km (0.095 R)
• M34: 6,663,388 km (0.11 R)
• M35: 6,815,230 km (0.1 R)
• M36: 6,935,357 km (0.066 R)
• M37: 7,067,303 km (0.103 R)
• M38: 7,189,075 km (0.048 R)
• M39: 7,412,126 km (0.045 R)
• M40: 7,569,503 km (0.067 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 174.5

Radius: 13.4

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 2.2 AU - 3.38 AU

Year: 2020 Days

Day: 11 Hours

Environment

Temp: -143 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 59,643,077 km

• M1: 171,439 km (0.12 R)
• M2: 274,961 km (0.098 R)
• M3: 435,330 km (0.111 R)
• M4: 531,970 km (0.078 R)
• M5: 621,579 km (0.05 R)
• M6: 819,348 km (0.105 R)
• M7: 926,759 km (0.093 R)
• M8: 1,012,478 km (0.105 R)
• M9: 1,108,221 km (0.046 R)
• M10: 1,192,893 km (0.075 R)
• M11: 1,309,580 km (0.107 R)
• M12: 1,415,046 km (0.064 R)
• M13: 1,547,141 km (0.03 R)
• M14: 1,782,608 km (0.065 R)
• M15: 2,109,330 km (0.076 R)
• M16: 2,298,272 km (0.043 R)
• M17: 2,399,550 km (0.079 R)
• M18: 2,502,324 km (0.051 R)
• M19: 2,635,466 km (0.071 R)
• M20: 2,751,404 km (0.091 R)
• M21: 2,958,747 km (0.092 R)
• M22: 3,451,971 km (0.054 R)
• M23: 3,773,606 km (0.119 R)
• M24: 3,882,962 km (0.114 R)
• M25: 4,015,656 km (0.094 R)
• M26: 4,116,335 km (0.108 R)
• M27: 4,308,568 km (0.105 R)
• M28: 4,469,236 km (0.063 R)
• M29: 4,585,175 km (0.057 R)
• M30: 4,808,225 km (0.036 R)
• M31: 4,915,337 km (0.116 R)
• M32: 5,155,891 km (0.07 R)
• M33: 5,351,265 km (0.087 R)
• M34: 5,673,948 km (0.116 R)
• M35: 5,774,478 km (0.112 R)
• M36: 6,041,360 km (0.12 R)
• M37: 6,234,491 km (0.099 R)
• M38: 6,521,570 km (0.063 R)
• M39: 7,095,277 km (0.077 R)
• M40: 7,810,804 km (0.105 R)
• M41: 8,007,376 km (0.102 R)
• M42: 8,162,957 km (0.057 R)
• M43: 8,248,228 km (0.032 R)
• M44: 8,376,882 km (0.052 R)
• M45: 8,751,924 km (0.086 R)
• M46: 8,883,122 km (0.077 R)
• M47: 9,384,424 km (0.086 R)
• M48: 9,548,682 km (0.078 R)
• M49: 9,638,740 km (0.076 R)
• M50: 9,759,017 km (0.099 R)
• M51: 9,910,261 km (0.094 R)
• M52: 10,016,625 km (0.093 R)
• M53: 10,276,476 km (0.074 R)
• M54: 10,399,446 km (0.12 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 108.3

Radius: 14.6

Gravity: 0.51 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 3.98 AU - 5.88 AU

Year: 4745 Days

Day: 8 Hours

Environment

Temp: -175 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 59,643,077 km

• M1: 330,312 km (0.113 R)
• M2: 501,751 km (0.043 R)
• M3: 645,216 km (0.083 R)
• M4: 781,499 km (0.113 R)
• M5: 1,024,446 km (0.06 R)
• M6: 1,179,130 km (0.083 R)
• M7: 1,312,871 km (0.079 R)
• M8: 1,554,771 km (0.098 R)
• M9: 1,724,564 km (0.063 R)
• M10: 2,060,112 km (0.1 R)
• M11: 2,176,799 km (0.096 R)
• M12: 2,356,166 km (0.083 R)
• M13: 2,490,805 km (0.099 R)
• M14: 2,603,003 km (0.104 R)
• M15: 2,819,770 km (0.096 R)
• M16: 3,136,170 km (0.053 R)
• M17: 3,298,783 km (0.101 R)
• M18: 3,450,475 km (0.111 R)
• M19: 3,590,349 km (0.115 R)
• M20: 3,732,168 km (0.117 R)
• M21: 3,933,975 km (0.034 R)
• M22: 4,393,689 km (0.06 R)
• M23: 5,171,598 km (0.117 R)
• M24: 5,397,192 km (0.083 R)
• M25: 5,658,988 km (0.097 R)
• M26: 6,435,252 km (0.113 R)
• M27: 6,608,486 km (0.103 R)
• M28: 7,371,136 km (0.089 R)
• M29: 7,625,452 km (0.109 R)
• M30: 7,845,810 km (0.052 R)
• M31: 7,956,812 km (0.119 R)
• M32: 8,086,962 km (0.026 R)
• M33: 8,180,311 km (0.047 R)
• M34: 8,576,596 km (0.071 R)
• M35: 8,729,335 km (0.089 R)
• M36: 9,114,849 km (0.096 R)
• M37: 10,103,242 km (0.085 R)
• M38: 10,610,229 km (0.038 R)
• M39: 10,753,693 km (0.058 R)
• M40: 11,084,005 km (0.098 R)
• M41: 11,459,795 km (0.045 R)
• M42: 13,004,244 km (0.085 R)
• M43: 13,644,822 km (0.107 R)
• M44: 14,272,983 km (0.112 R)
• M45: 14,613,468 km (0.108 R)
• M46: 14,910,719 km (0.092 R)
• M47: 15,140,651 km (0.086 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 199.6

Radius: 4.4

Gravity: 10.31 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 14.65 AU - 15.77 AU

Year: 25713 Days

Day: 18.1 Hours

Environment

Temp: -220 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 59,643,077 km

• M1: 105,616 km (0.089 R)
• M2: 143,016 km (0.047 R)
• M3: 210,783 km (0.049 R)
• M4: 681,418 km (0.085 R)
• M5: 865,573 km (0.093 R)
• M6: 1,377,796 km (0.079 R)
• M7: 1,663,678 km (0.107 R)
• M8: 1,910,814 km (0.106 R)
• M9: 2,228,709 km (0.101 R)
• M10: 2,258,329 km (0.076 R)
• M11: 2,378,606 km (0.08 R)
• M12: 2,439,492 km (0.063 R)
• M13: 2,977,596 km (0.104 R)
• M14: 3,620,867 km (0.11 R)
• M15: 4,048,567 km (0.1 R)
• M16: 4,379,777 km (0.095 R)
• M17: 6,078,311 km (0.084 R)
• M18: 7,104,702 km (0.06 R)
• M19: 7,458,651 km (0.104 R)
• M20: 7,503,231 km (0.051 R)
• M21: 7,547,961 km (0.083 R)
• M22: 7,863,612 km (0.114 R)
• M23: 8,978,266 km (0.115 R)
• M24: 9,846,083 km (0.116 R)
• M25: 9,895,151 km (0.059 R)
• M26: 10,091,872 km (0.113 R)
• M27: 10,841,358 km (0.056 R)
• M28: 11,095,225 km (0.108 R)
• M29: 11,350,888 km (0.107 R)
• M30: 11,402,350 km (0.112 R)
• M31: 12,765,186 km (0.108 R)
• M32: 12,925,854 km (0.09 R)
• M33: 13,574,660 km (0.045 R)
• M34: 13,793,372 km (0.087 R)
• M35: 14,123,535 km (0.117 R)
• M36: 15,242,677 km (0.064 R)
• M37: 15,356,221 km (0.086 R)
• M38: 15,413,069 km (0.067 R)
• M39: 15,469,916 km (0.112 R)
• M40: 15,812,944 km (0.12 R)
• M41: 15,985,430 km (0.081 R)
• M42: 17,091,856 km (0.108 R)
• M43: 17,982,711 km (0.079 R)
• M44: 18,222,816 km (0.103 R)
• M45: 18,343,242 km (0.079 R)
• M46: 19,316,376 km (0.116 R)
• M47: 20,493,562 km (0.103 R)
• M48: 20,996,061 km (0.035 R)
• M49: 21,566,328 km (0.115 R)
• M50: 22,528,093 km (0.064 R)
• M51: 22,851,673 km (0.095 R)
• M52: 22,916,599 km (0.095 R)
• M53: 23,766,165 km (0.12 R)
• M54: 26,853,715 km (0.084 R)
• M55: 26,990,747 km (0.082 R)
• M56: 28,234,953 km (0.066 R)
• M57: 28,374,378 km (0.116 R)
• M58: 30,492,534 km (0.092 R)
• M59: 32,441,944 km (0.106 R)
• M60: 33,174,076 km (0.112 R)
• M61: 33,247,528 km (0.073 R)
• M62: 33,985,644 km (0.071 R)
• M63: 35,327,986 km (0.049 R)
• M64: 36,383,848 km (0.078 R)
• M65: 36,915,668 km (0.041 R)
• M66: 37,297,143 km (0.073 R)
• M67: 37,373,587 km (0.107 R)
• M68: 37,603,220 km (0.116 R)
• M69: 37,679,814 km (0.082 R)
• M70: 38,758,564 km (0.118 R)
• M71: 38,990,890 km (0.091 R)
• M72: 39,847,188 km (0.094 R)
• M73: 40,395,315 km (0.105 R)
• M74: 41,499,197 km (0.08 R)
• M75: 42,213,826 km (0.096 R)
• M76: 43,816,768 km (0.109 R)
• M77: 44,382,547 km (0.115 R)
• M78: 44,950,570 km (0.117 R)
• M79: 45,031,951 km (0.056 R)
• M80: 45,521,136 km (0.067 R)
• M81: 46,504,742 km (0.115 R)
• M82: 47,247,047 km (0.087 R)
• M83: 48,242,920 km (0.098 R)
• M84: 48,409,572 km (0.078 R)
• M85: 48,493,047 km (0.071 R)
• M86: 51,356,650 km (0.118 R)
• M87: 53,755,900 km (0.075 R)
• M88: 54,188,238 km (0.103 R)
• M89: 54,274,706 km (0.112 R)
• M90: 55,230,337 km (0.104 R)
• M91: 55,753,780 km (0.11 R)
• M92: 56,279,018 km (0.101 R)
• M93: 56,981,829 km (0.083 R)
• M94: 57,599,219 km (0.11 R)
• M95: 58,396,127 km (0.041 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 448 - 15,698 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit