🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.93

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 0.47 AU - 0.57 AU

Year: 242 Days

Day: 38.4 Hours

Environment

Temp: -108 °C

Axial Tilt: 25.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.5 AU - 0.8 AU

Year: 338 Days

Day: 21.8 Hours

Environment

Temp: -127 °C

Axial Tilt: 1.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 302

Radius: 11.3

Gravity: 2.37 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 0.8 AU - 0.94 AU

Year: 524 Days

Day: 14.6 Hours

Environment

Temp: -145 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 75,691,783 km

• M1: 142,268 km (0.111 R)
• M2: 215,421 km (0.092 R)
• M3: 432,039 km (0.106 R)
• M4: 526,285 km (0.078 R)
• M5: 604,974 km (0.06 R)
• M6: 692,040 km (0.088 R)
• M7: 810,521 km (0.096 R)
• M8: 920,326 km (0.104 R)
• M9: 1,039,705 km (0.118 R)
• M10: 1,138,440 km (0.053 R)
• M11: 1,227,002 km (0.083 R)
• M12: 1,345,782 km (0.102 R)
• M13: 1,425,668 km (0.088 R)
• M14: 1,502,411 km (0.09 R)
• M15: 1,590,375 km (0.077 R)
• M16: 1,670,260 km (0.106 R)
• M17: 1,746,256 km (0.104 R)
• M18: 1,818,362 km (0.045 R)
• M19: 1,923,230 km (0.068 R)
• M20: 1,997,880 km (0.093 R)
• M21: 2,111,724 km (0.056 R)
• M22: 2,272,691 km (0.082 R)
• M23: 2,460,885 km (0.113 R)
• M24: 2,553,935 km (0.089 R)
• M25: 2,792,095 km (0.049 R)
• M26: 2,877,066 km (0.063 R)
• M27: 3,125,100 km (0.069 R)
• M28: 3,200,796 km (0.093 R)
• M29: 3,289,956 km (0.082 R)
• M30: 3,536,344 km (0.107 R)
• M31: 3,775,401 km (0.054 R)
• M32: 3,849,452 km (0.037 R)
• M33: 3,930,983 km (0.097 R)
• M34: 4,339,685 km (0.09 R)
• M35: 4,417,326 km (0.094 R)
• M36: 4,711,286 km (0.108 R)
• M37: 4,959,917 km (0.096 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 743.8

Radius: 10.1

Gravity: 7.29 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 1.51 AU - 1.61 AU

Year: 1258 Days

Day: 6.1 Hours

Environment

Temp: -177 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 75,691,783 km

• M1: 137,780 km (0.062 R)
• M2: 205,847 km (0.118 R)
• M3: 296,653 km (0.092 R)
• M4: 407,804 km (0.044 R)
• M5: 484,099 km (0.113 R)
• M6: 746,493 km (0.119 R)
• M7: 858,393 km (0.097 R)
• M8: 1,220,719 km (0.098 R)
• M9: 1,363,285 km (0.1 R)
• M10: 1,432,400 km (0.056 R)
• M11: 1,556,267 km (0.115 R)
• M12: 1,674,449 km (0.089 R)
• M13: 1,758,224 km (0.111 R)
• M14: 1,891,366 km (0.099 R)
• M15: 2,087,489 km (0.041 R)
• M16: 2,436,201 km (0.116 R)
• M17: 2,521,023 km (0.109 R)
• M18: 2,649,977 km (0.065 R)
• M19: 2,737,342 km (0.116 R)
• M20: 2,825,605 km (0.114 R)
• M21: 3,073,339 km (0.112 R)
• M22: 3,142,154 km (0.096 R)
• M23: 3,223,086 km (0.056 R)
• M24: 3,434,618 km (0.076 R)
• M25: 3,650,637 km (0.111 R)
• M26: 3,735,758 km (0.089 R)
• M27: 3,809,360 km (0.05 R)
• M28: 4,184,701 km (0.119 R)
• M29: 4,351,054 km (0.094 R)
• M30: 4,690,342 km (0.086 R)
• M31: 4,903,519 km (0.092 R)
• M32: 5,011,229 km (0.04 R)
• M33: 5,229,194 km (0.057 R)
• M34: 5,380,886 km (0.076 R)
• M35: 5,478,124 km (0.086 R)
• M36: 5,801,854 km (0.09 R)
• M37: 6,002,016 km (0.053 R)
• M38: 6,409,222 km (0.06 R)
• M39: 6,482,973 km (0.105 R)
• M40: 6,631,075 km (0.116 R)
• M41: 6,780,374 km (0.036 R)
• M42: 7,388,788 km (0.058 R)
• M43: 7,512,655 km (0.102 R)
• M44: 7,606,005 km (0.067 R)
• M45: 7,778,042 km (0.094 R)
• M46: 7,919,861 km (0.065 R)
• M47: 7,998,998 km (0.078 R)
• M48: 8,382,417 km (0.116 R)
• M49: 8,495,513 km (0.109 R)
• M50: 8,576,446 km (0.119 R)
• M51: 8,821,038 km (0.089 R)
• M52: 8,968,991 km (0.097 R)
• M53: 9,184,112 km (0.094 R)
• M54: 9,417,635 km (0.119 R)
• M55: 9,754,679 km (0.051 R)
• M56: 10,010,042 km (0.099 R)
• M57: 10,475,441 km (0.118 R)
• M58: 10,597,214 km (0.119 R)
• M59: 10,807,100 km (0.111 R)
• M60: 11,089,092 km (0.055 R)
• M61: 11,266,515 km (0.097 R)
• M62: 11,427,183 km (0.107 R)
• M63: 11,588,449 km (0.082 R)
• M64: 11,750,464 km (0.115 R)
• M65: 12,040,534 km (0.094 R)
• M66: 12,149,890 km (0.117 R)
• M67: 12,259,546 km (0.102 R)
• M68: 12,332,848 km (0.114 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 346

Radius: 10.2

Gravity: 3.33 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 2.42 AU - 2.86 AU

Year: 2770 Days

Day: 14.6 Hours

Environment

Temp: -189 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 75,691,783 km

• M1: 132,544 km (0.12 R)
• M2: 246,088 km (0.078 R)
• M3: 312,211 km (0.046 R)
• M4: 387,458 km (0.115 R)
• M5: 511,625 km (0.047 R)
• M6: 583,282 km (0.076 R)
• M7: 690,095 km (0.069 R)
• M8: 820,993 km (0.098 R)
• M9: 1,108,819 km (0.081 R)
• M10: 1,304,942 km (0.114 R)
• M11: 1,417,739 km (0.083 R)
• M12: 1,577,061 km (0.106 R)
• M13: 1,719,927 km (0.077 R)
• M14: 1,787,395 km (0.111 R)
• M15: 2,090,331 km (0.111 R)
• M16: 2,174,704 km (0.062 R)
• M17: 2,248,007 km (0.108 R)
• M18: 2,601,208 km (0.113 R)
• M19: 2,891,128 km (0.109 R)
• M20: 3,163,696 km (0.082 R)
• M21: 3,502,086 km (0.069 R)
• M22: 3,588,404 km (0.095 R)
• M23: 3,911,386 km (0.048 R)
• M24: 4,213,274 km (0.07 R)
• M25: 4,398,177 km (0.112 R)
• M26: 4,759,905 km (0.035 R)
• M27: 4,952,438 km (0.11 R)
• M28: 5,114,901 km (0.048 R)
• M29: 5,262,703 km (0.04 R)
• M30: 5,328,826 km (0.11 R)
• M31: 5,545,593 km (0.099 R)
• M32: 6,109,128 km (0.089 R)
• M33: 6,231,051 km (0.12 R)
• M34: 6,548,348 km (0.117 R)
• M35: 6,619,556 km (0.111 R)
• M36: 6,816,726 km (0.073 R)
• M37: 6,961,387 km (0.108 R)
• M38: 7,308,903 km (0.097 R)
• M39: 7,737,351 km (0.026 R)
• M40: 8,040,287 km (0.084 R)
• M41: 8,116,582 km (0.075 R)
• M42: 8,638,230 km (0.101 R)
• M43: 8,775,261 km (0.097 R)
• M44: 9,230,488 km (0.078 R)
• M45: 9,693,493 km (0.036 R)
• M46: 9,815,565 km (0.043 R)
• M47: 10,102,344 km (0.095 R)
• M48: 10,308,939 km (0.073 R)
• M49: 10,454,348 km (0.118 R)
• M50: 10,831,335 km (0.094 R)
• M51: 10,979,137 km (0.098 R)
• M52: 11,298,230 km (0.069 R)
• M53: 11,383,800 km (0.084 R)
• M54: 11,512,603 km (0.104 R)
• M55: 11,620,314 km (0.11 R)
• M56: 11,685,090 km (0.118 R)
• M57: 12,010,914 km (0.066 R)
• M58: 12,229,776 km (0.106 R)
• M59: 12,339,730 km (0.098 R)
• M60: 12,449,984 km (0.093 R)
• M61: 12,671,538 km (0.098 R)
• M62: 12,894,289 km (0.069 R)
• M63: 13,095,947 km (0.086 R)
• M64: 13,684,316 km (0.111 R)
• M65: 13,913,051 km (0.055 R)
• M66: 14,606,437 km (0.04 R)
• M67: 15,169,374 km (0.071 R)
• M68: 15,548,604 km (0.09 R)
• M69: 16,123,210 km (0.062 R)

Asteroid Belt

Center: 5.7 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 8.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 49.8

Radius: 7.8

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 6.63 AU - 10.87 AU

Year: 16712 Days

Day: 23.2 Hours

Environment

Temp: -222 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 75,691,783 km

• M1: 110,104 km (0.049 R)
• M2: 273,016 km (0.06 R)
• M3: 459,116 km (0.09 R)
• M4: 685,308 km (0.044 R)
• M5: 780,452 km (0.11 R)
• M6: 1,249,591 km (0.071 R)
• M7: 1,793,678 km (0.088 R)
• M8: 2,134,762 km (0.072 R)
• M9: 2,312,933 km (0.095 R)
• M10: 2,994,201 km (0.11 R)
• M11: 3,840,626 km (0.071 R)
• M12: 4,145,806 km (0.097 R)
• M13: 4,896,039 km (0.065 R)
• M14: 5,322,842 km (0.117 R)
• M15: 6,136,205 km (0.105 R)
• M16: 6,186,620 km (0.044 R)
• M17: 6,595,920 km (0.077 R)
• M18: 7,875,879 km (0.113 R)
• M19: 8,487,585 km (0.069 R)
• M20: 9,028,231 km (0.115 R)
• M21: 9,963,817 km (0.083 R)
• M22: 10,292,483 km (0.086 R)
• M23: 12,338,533 km (0.06 R)
• M24: 12,885,463 km (0.084 R)
• M25: 15,391,078 km (0.079 R)
• M26: 18,223,564 km (0.113 R)
• M27: 18,442,276 km (0.086 R)
• M28: 20,337,382 km (0.108 R)
• M29: 20,602,170 km (0.089 R)
• M30: 21,059,042 km (0.112 R)
• M31: 22,060,151 km (0.094 R)
• M32: 22,488,450 km (0.104 R)
• M33: 24,308,756 km (0.102 R)
• M34: 27,920,647 km (0.092 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 650.9

Radius: 7

Gravity: 13.28 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 8.12 AU - 11.84 AU

Year: 20357 Days

Day: 18.6 Hours

Environment

Temp: -220 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 75,691,783 km

• M1: 113,844 km (0.075 R)
• M2: 162,613 km (0.08 R)
• M3: 1,457,382 km (0.057 R)
• M4: 1,702,424 km (0.105 R)
• M5: 1,993,840 km (0.087 R)
• M6: 2,060,711 km (0.118 R)
• M7: 3,190,623 km (0.032 R)
• M8: 3,308,806 km (0.115 R)
• M9: 3,590,050 km (0.088 R)
• M10: 3,712,870 km (0.095 R)
• M11: 4,523,241 km (0.066 R)
• M12: 4,835,302 km (0.109 R)
• M13: 5,200,471 km (0.077 R)
• M14: 5,246,697 km (0.117 R)
• M15: 6,151,913 km (0.098 R)
• M16: 6,900,052 km (0.12 R)
• M17: 7,835,488 km (0.081 R)
• M18: 8,645,111 km (0.051 R)
• M19: 8,700,014 km (0.112 R)
• M20: 8,920,820 km (0.036 R)
• M21: 9,087,622 km (0.065 R)
• M22: 9,368,118 km (0.104 R)
• M23: 9,879,892 km (0.119 R)
• M24: 10,052,528 km (0.096 R)
• M25: 10,226,211 km (0.099 R)
• M26: 10,342,449 km (0.063 R)
• M27: 13,901,532 km (0.117 R)
• M28: 14,030,335 km (0.099 R)
• M29: 14,094,962 km (0.086 R)
• M30: 14,550,039 km (0.096 R)
• M31: 14,680,937 km (0.035 R)
• M32: 14,746,461 km (0.087 R)
• M33: 15,075,875 km (0.112 R)
• M34: 15,474,404 km (0.118 R)
• M35: 15,742,034 km (0.09 R)
• M36: 15,943,692 km (0.104 R)
• M37: 16,485,835 km (0.05 R)
• M38: 17,448,946 km (0.077 R)
• M39: 18,500,918 km (0.103 R)
• M40: 19,717,897 km (0.079 R)
• M41: 20,960,606 km (0.083 R)
• M42: 22,757,875 km (0.11 R)
• M43: 22,985,862 km (0.085 R)
• M44: 24,292,749 km (0.051 R)
• M45: 25,387,058 km (0.084 R)
• M46: 25,623,572 km (0.07 R)
• M47: 25,781,697 km (0.112 R)
• M48: 26,098,845 km (0.047 R)
• M49: 27,058,365 km (0.116 R)
• M50: 27,219,333 km (0.106 R)
• M51: 29,341,378 km (0.075 R)
• M52: 32,195,706 km (0.108 R)
• M53: 33,137,873 km (0.085 R)
• M54: 34,089,166 km (0.088 R)
• M55: 34,263,148 km (0.093 R)
• M56: 35,665,030 km (0.106 R)
• M57: 35,930,117 km (0.052 R)
• M58: 37,175,220 km (0.109 R)
• M59: 37,264,680 km (0.092 R)
• M60: 37,533,507 km (0.074 R)
• M61: 37,623,266 km (0.046 R)
• M62: 38,706,055 km (0.116 R)
• M63: 39,798,868 km (0.085 R)
• M64: 41,921,961 km (0.102 R)
• M65: 43,138,192 km (0.118 R)
• M66: 43,892,314 km (0.112 R)
• M67: 44,271,096 km (0.096 R)
• M68: 44,555,781 km (0.119 R)
• M69: 46,469,587 km (0.095 R)
• M70: 49,587,206 km (0.107 R)
• M71: 50,179,165 km (0.028 R)
• M72: 50,278,049 km (0.089 R)
• M73: 50,575,151 km (0.065 R)
• M74: 53,275,093 km (0.115 R)
• M75: 53,679,007 km (0.072 R)
• M76: 54,185,396 km (0.097 R)
• M77: 54,795,157 km (0.092 R)
• M78: 54,998,909 km (0.051 R)
• M79: 55,100,935 km (0.04 R)
• M80: 57,153,418 km (0.07 R)
• M81: 57,256,790 km (0.114 R)
• M82: 58,501,145 km (0.089 R)
• M83: 59,022,194 km (0.111 R)
• M84: 59,754,326 km (0.12 R)
• M85: 62,606,110 km (0.08 R)
• M86: 63,352,753 km (0.112 R)
• M87: 64,102,388 km (0.116 R)
• M88: 65,286,156 km (0.085 R)
• M89: 65,718,345 km (0.111 R)
• M90: 67,347,765 km (0.113 R)
• M91: 68,551,130 km (0.119 R)
• M92: 69,541,019 km (0.11 R)
• M93: 70,424,843 km (0.089 R)
• M94: 70,757,100 km (0.08 R)
• M95: 73,435,052 km (0.103 R)
• M96: 75,012,412 km (0.105 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: 444 - 18,329 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit