🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.79

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 0.54 AU - 0.62 AU

Year: 165 Days

Day: 25.9 Hours

Environment

Temp: 192 °C

Axial Tilt: 19.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 47,068,448 km

• M1: 97,687 km (0.047 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 2.61 AU - 2.65 AU

Year: 1590 Days

Day: 16.5 Hours

Environment

Temp: -90 °C

Axial Tilt: 27.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 4.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 695.5

Radius: 9.3

Gravity: 8.04 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 4.1 AU - 5.66 AU

Year: 4019 Days

Day: 5.4 Hours

Environment

Temp: -144 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 47,068,448 km

• M1: 173,534 km (0.049 R)
• M2: 238,010 km (0.06 R)
• M3: 434,432 km (0.086 R)
• M4: 684,709 km (0.106 R)
• M5: 1,107,772 km (0.052 R)
• M6: 1,215,034 km (0.099 R)
• M7: 1,382,584 km (0.081 R)
• M8: 1,498,522 km (0.065 R)
• M9: 1,617,901 km (0.113 R)
• M10: 1,771,688 km (0.074 R)
• M11: 2,044,255 km (0.072 R)
• M12: 2,557,824 km (0.115 R)
• M13: 2,701,438 km (0.052 R)
• M14: 3,110,289 km (0.108 R)
• M15: 3,923,653 km (0.112 R)
• M16: 4,999,860 km (0.077 R)
• M17: 5,067,179 km (0.109 R)
• M18: 5,202,864 km (0.108 R)
• M19: 5,431,749 km (0.107 R)
• M20: 5,524,201 km (0.108 R)
• M21: 6,331,131 km (0.098 R)
• M22: 6,477,289 km (0.062 R)
• M23: 6,600,108 km (0.098 R)
• M24: 7,327,154 km (0.086 R)
• M25: 7,403,748 km (0.087 R)
• M26: 7,506,372 km (0.115 R)
• M27: 8,158,769 km (0.082 R)
• M28: 8,531,866 km (0.094 R)
• M29: 8,992,627 km (0.112 R)
• M30: 9,517,267 km (0.064 R)
• M31: 9,825,439 km (0.096 R)
• M32: 10,023,357 km (0.086 R)
• M33: 10,193,898 km (0.089 R)
• M34: 10,308,191 km (0.097 R)
• M35: 10,827,894 km (0.099 R)
• M36: 10,915,409 km (0.108 R)
• M37: 11,356,124 km (0.075 R)
• M38: 11,444,985 km (0.115 R)
• M39: 11,593,685 km (0.038 R)
• M40: 12,194,470 km (0.054 R)
• M41: 12,255,207 km (0.038 R)
• M42: 12,590,456 km (0.074 R)
• M43: 13,176,880 km (0.067 R)
• M44: 13,740,564 km (0.102 R)
• M45: 13,961,969 km (0.073 R)
• M46: 14,568,888 km (0.118 R)
• M47: 14,859,257 km (0.033 R)
• M48: 15,119,109 km (0.068 R)
• M49: 15,184,333 km (0.091 R)
• M50: 15,249,558 km (0.102 R)
• M51: 15,445,980 km (0.077 R)
• M52: 15,610,239 km (0.075 R)
• M53: 15,775,095 km (0.059 R)
• M54: 17,081,085 km (0.081 R)
• M55: 17,867,521 km (0.085 R)
• M56: 18,040,007 km (0.082 R)
• M57: 18,491,045 km (0.106 R)
• M58: 18,910,816 km (0.084 R)
• M59: 19,192,360 km (0.06 R)
• M60: 19,298,425 km (0.061 R)
• M61: 19,475,399 km (0.095 R)
• M62: 19,617,367 km (0.08 R)
• M63: 20,188,831 km (0.101 R)
• M64: 20,440,604 km (0.048 R)
• M65: 20,729,478 km (0.095 R)
• M66: 21,604,625 km (0.076 R)
• M67: 21,678,078 km (0.07 R)
• M68: 21,751,680 km (0.092 R)
• M69: 21,862,083 km (0.073 R)
• M70: 22,491,741 km (0.103 R)
• M71: 22,827,438 km (0.096 R)
• M72: 23,089,683 km (0.099 R)
• M73: 23,164,781 km (0.102 R)
• M74: 23,352,976 km (0.087 R)
• M75: 23,768,708 km (0.106 R)
• M76: 24,377,721 km (0.111 R)
• M77: 24,454,315 km (0.087 R)
• M78: 24,607,503 km (0.12 R)
• M79: 25,069,162 km (0.096 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 728.7

Radius: 8.6

Gravity: 9.85 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 7.99 AU - 9.25 AU

Year: 9434 Days

Day: 7.6 Hours

Environment

Temp: -176 °C

Axial Tilt: 22.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 47,068,448 km

• M1: 220,358 km (0.04 R)
• M2: 375,790 km (0.094 R)
• M3: 441,164 km (0.057 R)
• M4: 600,785 km (0.068 R)
• M5: 958,174 km (0.11 R)
• M6: 1,052,271 km (0.101 R)
• M7: 1,169,556 km (0.06 R)
• M8: 1,374,954 km (0.085 R)
• M9: 1,569,730 km (0.085 R)
• M10: 2,083,599 km (0.104 R)
• M11: 2,619,908 km (0.092 R)
• M12: 2,780,725 km (0.037 R)
• M13: 2,972,659 km (0.097 R)
• M14: 3,084,409 km (0.093 R)
• M15: 3,283,075 km (0.081 R)
• M16: 3,369,542 km (0.108 R)
• M17: 4,119,776 km (0.094 R)
• M18: 4,497,810 km (0.027 R)
• M19: 4,626,314 km (0.106 R)
• M20: 4,723,403 km (0.064 R)
• M21: 5,152,450 km (0.063 R)
• M22: 6,440,936 km (0.086 R)
• M23: 6,768,855 km (0.096 R)
• M24: 7,327,453 km (0.062 R)
• M25: 7,939,608 km (0.037 R)
• M26: 8,687,747 km (0.087 R)
• M27: 8,968,991 km (0.051 R)
• M28: 9,830,974 km (0.037 R)
• M29: 9,998,074 km (0.094 R)
• M30: 10,081,999 km (0.083 R)
• M31: 10,719,136 km (0.093 R)
• M32: 11,064,109 km (0.043 R)
• M33: 11,238,091 km (0.092 R)
• M34: 11,412,971 km (0.114 R)
• M35: 11,588,749 km (0.07 R)
• M36: 11,721,143 km (0.087 R)
• M37: 11,898,416 km (0.113 R)
• M38: 12,166,047 km (0.086 R)
• M39: 12,935,129 km (0.044 R)
• M40: 13,118,387 km (0.082 R)
• M41: 13,302,542 km (0.12 R)
• M42: 13,441,219 km (0.106 R)
• M43: 14,047,539 km (0.051 R)
• M44: 14,615,263 km (0.052 R)
• M45: 15,335,427 km (0.036 R)
• M46: 15,480,836 km (0.104 R)
• M47: 15,870,838 km (0.086 R)
• M48: 16,214,764 km (0.064 R)
• M49: 17,971,043 km (0.112 R)
• M50: 18,226,855 km (0.025 R)
• M51: 18,897,652 km (0.081 R)
• M52: 20,476,209 km (0.056 R)
• M53: 20,743,390 km (0.104 R)
• M54: 21,011,619 km (0.032 R)
• M55: 21,769,183 km (0.112 R)
• M56: 23,032,986 km (0.088 R)
• M57: 23,478,189 km (0.117 R)
• M58: 24,376,973 km (0.116 R)
• M59: 24,660,162 km (0.107 R)
• M60: 26,789,538 km (0.104 R)
• M61: 28,439,752 km (0.1 R)
• M62: 28,977,108 km (0.118 R)
• M63: 29,517,904 km (0.109 R)
• M64: 30,304,789 km (0.062 R)
• M65: 31,899,352 km (0.078 R)
• M66: 32,209,170 km (0.116 R)
• M67: 33,019,242 km (0.109 R)
• M68: 33,332,500 km (0.066 R)
• M69: 33,899,027 km (0.093 R)
• M70: 34,278,557 km (0.077 R)
• M71: 34,914,049 km (0.108 R)
• M72: 34,977,777 km (0.113 R)
• M73: 35,425,225 km (0.097 R)
• M74: 35,810,289 km (0.062 R)
• M75: 37,887,306 km (0.1 R)
• M76: 39,470,501 km (0.093 R)
• M77: 42,224,747 km (0.076 R)
• M78: 42,701,216 km (0.111 R)
• M79: 42,974,232 km (0.111 R)
• M80: 44,279,175 km (0.098 R)
• M81: 44,486,368 km (0.107 R)
• M82: 44,971,065 km (0.078 R)
• M83: 45,248,868 km (0.119 R)
• M84: 45,387,994 km (0.116 R)
• M85: 45,875,982 km (0.12 R)
• M86: 46,716,722 km (0.06 R)
• M87: 46,927,655 km (0.071 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: 278 - 12,392 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit