🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 0.46 AU - 0.64 AU

Year: 152 Days

Day: 33.8 Hours

Environment

Temp: 203 °C

Axial Tilt: 26 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.88 AU - 1.4 AU

Year: 454 Days

Day: 32.1 Hours

Environment

Temp: -9 °C

Axial Tilt: 0.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.04

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 1.7 AU - 2.3 AU

Year: 1054 Days

Day: 46.9 Hours

Environment

Temp: -73 °C

Axial Tilt: 31.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 70,548,646 km

• M1: 287,378 km (0.091 R)
• M2: 768,783 km (0.069 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 1.78 AU - 2.52 AU

Year: 1175 Days

Day: 23 Hours

Environment

Temp: -87 °C

Axial Tilt: 5.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,548,646 km

• M1: 61,335 km (0.114 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 754.7

Radius: 13.5

Gravity: 4.14 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 7.5 AU - 7.6 AU

Year: 7733 Days

Day: 13.3 Hours

Environment

Temp: -161 °C

Axial Tilt: 2.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 70,548,646 km

• M1: 169,195 km (0.093 R)
• M2: 268,229 km (0.03 R)
• M3: 475,572 km (0.076 R)
• M4: 646,412 km (0.099 R)
• M5: 904,469 km (0.087 R)
• M6: 1,038,209 km (0.079 R)
• M7: 1,346,082 km (0.108 R)
• M8: 1,481,617 km (0.076 R)
• M9: 2,509,205 km (0.103 R)
• M10: 2,629,781 km (0.086 R)
• M11: 3,183,143 km (0.07 R)
• M12: 3,393,478 km (0.108 R)
• M13: 3,581,223 km (0.111 R)
• M14: 3,745,033 km (0.081 R)
• M15: 4,080,282 km (0.069 R)
• M16: 4,222,998 km (0.102 R)
• M17: 4,454,576 km (0.096 R)
• M18: 4,930,746 km (0.082 R)
• M19: 5,360,690 km (0.117 R)
• M20: 5,867,079 km (0.089 R)
• M21: 6,028,495 km (0.092 R)
• M22: 6,689,119 km (0.071 R)
• M23: 7,268,811 km (0.096 R)
• M24: 7,582,368 km (0.101 R)
• M25: 9,215,977 km (0.092 R)
• M26: 9,479,718 km (0.045 R)
• M27: 9,631,560 km (0.087 R)
• M28: 9,976,084 km (0.052 R)
• M29: 10,914,810 km (0.081 R)
• M30: 11,274,144 km (0.106 R)
• M31: 11,637,368 km (0.053 R)
• M32: 12,251,318 km (0.05 R)
• M33: 12,666,452 km (0.105 R)
• M34: 12,959,963 km (0.12 R)
• M35: 13,298,054 km (0.05 R)
• M36: 13,810,726 km (0.105 R)
• M37: 14,899,499 km (0.101 R)
• M38: 15,342,758 km (0.117 R)
• M39: 15,431,918 km (0.102 R)
• M40: 15,970,620 km (0.082 R)
• M41: 16,196,961 km (0.081 R)
• M42: 16,606,860 km (0.077 R)
• M43: 16,698,563 km (0.098 R)
• M44: 17,159,025 km (0.085 R)
• M45: 17,483,802 km (0.111 R)
• M46: 17,670,351 km (0.07 R)
• M47: 18,994,442 km (0.047 R)
• M48: 19,138,205 km (0.062 R)
• M49: 19,330,438 km (0.033 R)
• M50: 19,620,060 km (0.085 R)
• M51: 20,008,566 km (0.118 R)
• M52: 20,645,105 km (0.07 R)
• M53: 21,787,583 km (0.074 R)
• M54: 22,493,087 km (0.043 R)
• M55: 24,289,608 km (0.089 R)
• M56: 25,389,451 km (0.109 R)
• M57: 26,559,157 km (0.112 R)
• M58: 29,781,944 km (0.109 R)
• M59: 30,060,645 km (0.102 R)
• M60: 30,172,395 km (0.087 R)
• M61: 30,676,988 km (0.085 R)
• M62: 31,581,008 km (0.114 R)
• M63: 32,264,670 km (0.054 R)
• M64: 33,530,717 km (0.118 R)
• M65: 34,228,292 km (0.108 R)
• M66: 35,401,289 km (0.107 R)
• M67: 35,578,413 km (0.092 R)
• M68: 36,052,189 km (0.1 R)
• M69: 36,170,970 km (0.084 R)
• M70: 36,826,358 km (0.102 R)
• M71: 37,545,924 km (0.079 R)
• M72: 37,726,638 km (0.085 R)
• M73: 39,671,111 km (0.114 R)
• M74: 39,977,937 km (0.096 R)
• M75: 40,779,183 km (0.114 R)
• M76: 40,903,050 km (0.057 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 502.1

Radius: 9.9

Gravity: 5.12 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 8.14 AU - 8.66 AU

Year: 9076 Days

Day: 5.1 Hours

Environment

Temp: -165 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 70,548,646 km

• M1: 151,991 km (0.07 R)
• M2: 254,915 km (0.116 R)
• M3: 470,784 km (0.032 R)
• M4: 823,536 km (0.111 R)
• M5: 1,002,904 km (0.118 R)
• M6: 1,124,078 km (0.064 R)
• M7: 1,760,318 km (0.081 R)
• M8: 2,104,244 km (0.034 R)
• M9: 2,540,172 km (0.069 R)
• M10: 2,683,786 km (0.094 R)
• M11: 3,105,203 km (0.099 R)
• M12: 3,181,797 km (0.101 R)
• M13: 3,627,748 km (0.047 R)
• M14: 4,093,447 km (0.054 R)
• M15: 4,404,909 km (0.037 R)
• M16: 4,607,315 km (0.075 R)
• M17: 5,354,557 km (0.104 R)
• M18: 5,601,692 km (0.104 R)
• M19: 5,915,848 km (0.112 R)
• M20: 6,171,361 km (0.097 R)
• M21: 6,235,838 km (0.044 R)
• M22: 6,892,871 km (0.067 R)
• M23: 7,365,900 km (0.098 R)
• M24: 7,571,747 km (0.054 R)
• M25: 7,710,125 km (0.099 R)
• M26: 8,130,345 km (0.066 R)
• M27: 8,557,896 km (0.119 R)
• M28: 8,774,514 km (0.089 R)
• M29: 10,035,773 km (0.084 R)
• M30: 10,803,958 km (0.1 R)
• M31: 11,273,995 km (0.09 R)
• M32: 11,392,626 km (0.11 R)
• M33: 11,830,798 km (0.116 R)
• M34: 12,193,573 km (0.106 R)
• M35: 12,559,938 km (0.069 R)
• M36: 12,847,316 km (0.085 R)
• M37: 13,512,577 km (0.049 R)
• M38: 13,807,135 km (0.07 R)
• M39: 14,018,966 km (0.087 R)
• M40: 14,402,685 km (0.071 R)
• M41: 14,660,442 km (0.102 R)
• M42: 14,833,227 km (0.041 R)
• M43: 14,963,228 km (0.08 R)
• M44: 15,795,291 km (0.099 R)
• M45: 16,462,647 km (0.116 R)
• M46: 16,597,285 km (0.038 R)
• M47: 17,048,622 km (0.071 R)
• M48: 17,549,775 km (0.028 R)
• M49: 17,871,261 km (0.087 R)
• M50: 18,055,865 km (0.12 R)
• M51: 19,697,552 km (0.079 R)
• M52: 21,142,368 km (0.066 R)
• M53: 21,239,906 km (0.107 R)
• M54: 22,124,478 km (0.115 R)
• M55: 22,621,143 km (0.069 R)
• M56: 23,021,018 km (0.099 R)
• M57: 23,574,829 km (0.118 R)
• M58: 24,439,206 km (0.058 R)
• M59: 25,107,310 km (0.092 R)
• M60: 26,042,147 km (0.078 R)
• M61: 26,777,271 km (0.12 R)
• M62: 27,041,461 km (0.104 R)
• M63: 27,200,334 km (0.063 R)
• M64: 28,267,714 km (0.106 R)
• M65: 28,698,407 km (0.116 R)
• M66: 30,223,258 km (0.053 R)
• M67: 31,439,638 km (0.09 R)
• M68: 31,606,739 km (0.061 R)
• M69: 31,886,038 km (0.098 R)
• M70: 32,053,887 km (0.118 R)
• M71: 32,278,284 km (0.101 R)
• M72: 32,446,881 km (0.064 R)
• M73: 32,954,466 km (0.082 R)
• M74: 33,180,808 km (0.062 R)
• M75: 33,863,124 km (0.097 R)
• M76: 34,492,781 km (0.097 R)
• M77: 34,837,754 km (0.058 R)
• M78: 36,346,149 km (0.082 R)
• M79: 36,463,135 km (0.076 R)
• M80: 37,226,084 km (0.085 R)
• M81: 38,410,151 km (0.083 R)
• M82: 39,246,403 km (0.091 R)
• M83: 40,330,240 km (0.112 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 791.3

Radius: 7.4

Gravity: 14.45 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 10.71 AU - 14.43 AU

Year: 16613 Days

Day: 20.4 Hours

Environment

Temp: -183 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 70,548,646 km

• M1: 133,292 km (0.061 R)
• M2: 422,165 km (0.076 R)
• M3: 1,368,970 km (0.116 R)
• M4: 1,716,336 km (0.072 R)
• M5: 1,776,774 km (0.114 R)
• M6: 1,900,043 km (0.064 R)
• M7: 2,122,644 km (0.071 R)
• M8: 2,803,913 km (0.032 R)
• M9: 2,875,570 km (0.099 R)
• M10: 2,947,976 km (0.065 R)
• M11: 3,432,673 km (0.113 R)
• M12: 4,185,150 km (0.114 R)
• M13: 4,686,004 km (0.076 R)
• M14: 6,775,736 km (0.102 R)
• M15: 7,561,574 km (0.052 R)
• M16: 8,375,985 km (0.065 R)
• M17: 8,531,866 km (0.028 R)
• M18: 8,583,926 km (0.091 R)
• M19: 9,486,749 km (0.091 R)
• M20: 9,867,176 km (0.088 R)
• M21: 9,921,929 km (0.115 R)
• M22: 10,031,734 km (0.062 R)
• M23: 11,038,378 km (0.05 R)
• M24: 11,380,957 km (0.089 R)
• M25: 12,018,244 km (0.076 R)
• M26: 12,429,788 km (0.076 R)
• M27: 12,607,660 km (0.099 R)
• M28: 13,692,095 km (0.118 R)
• M29: 14,245,457 km (0.091 R)
• M30: 14,868,981 km (0.115 R)
• M31: 15,247,314 km (0.072 R)
• M32: 15,310,594 km (0.044 R)
• M33: 15,437,603 km (0.096 R)
• M34: 16,206,985 km (0.091 R)
• M35: 16,857,586 km (0.084 R)
• M36: 18,521,264 km (0.073 R)
• M37: 18,588,882 km (0.075 R)
• M38: 19,064,603 km (0.108 R)
• M39: 21,787,434 km (0.097 R)
• M40: 22,505,055 km (0.092 R)
• M41: 22,939,337 km (0.103 R)
• M42: 23,303,309 km (0.111 R)
• M43: 23,376,313 km (0.08 R)
• M44: 23,816,131 km (0.062 R)
• M45: 26,664,175 km (0.063 R)
• M46: 27,200,483 km (0.057 R)
• M47: 27,431,462 km (0.068 R)
• M48: 27,663,040 km (0.11 R)
• M49: 27,895,216 km (0.111 R)
• M50: 28,439,602 km (0.099 R)
• M51: 28,674,022 km (0.101 R)
• M52: 29,223,495 km (0.1 R)
• M53: 31,455,495 km (0.026 R)
• M54: 32,510,460 km (0.117 R)
• M55: 33,576,793 km (0.082 R)
• M56: 34,072,860 km (0.076 R)
• M57: 34,488,144 km (0.104 R)
• M58: 36,081,361 km (0.111 R)
• M59: 36,419,751 km (0.075 R)
• M60: 37,441,505 km (0.117 R)
• M61: 37,784,084 km (0.104 R)
• M62: 39,425,920 km (0.104 R)
• M63: 39,600,052 km (0.073 R)
• M64: 40,036,579 km (0.071 R)
• M65: 40,474,751 km (0.118 R)
• M66: 41,621,419 km (0.093 R)
• M67: 42,689,248 km (0.062 R)
• M68: 42,778,558 km (0.093 R)
• M69: 42,957,627 km (0.054 R)
• M70: 43,496,030 km (0.088 R)
• M71: 46,221,553 km (0.083 R)
• M72: 46,865,423 km (0.112 R)
• M73: 47,790,386 km (0.097 R)
• M74: 48,255,187 km (0.079 R)
• M75: 48,348,237 km (0.096 R)
• M76: 48,534,636 km (0.08 R)
• M77: 49,376,572 km (0.077 R)
• M78: 51,931,255 km (0.084 R)
• M79: 52,217,735 km (0.071 R)
• M80: 54,625,513 km (0.083 R)
• M81: 56,970,759 km (0.097 R)
• M82: 57,364,949 km (0.049 R)
• M83: 58,354,090 km (0.094 R)
• M84: 59,149,502 km (0.099 R)
• M85: 59,548,480 km (0.101 R)
• M86: 63,689,797 km (0.092 R)
• M87: 64,201,273 km (0.105 R)
• M88: 65,022,266 km (0.119 R)
• M89: 65,434,109 km (0.072 R)
• M90: 66,156,816 km (0.083 R)
• M91: 67,402,069 km (0.103 R)
• M92: 67,818,848 km (0.105 R)
• M93: 68,236,376 km (0.069 R)
• M94: 69,704,829 km (0.078 R)
• M95: 70,231,862 km (0.114 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 534 - 16,134 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit