🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.33

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 0.67 AU - 1.05 AU

Year: 293 Days

Day: 36.2 Hours

Environment

Temp: 132 °C

Axial Tilt: 1.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 83,716,408 km

• M1: 258,206 km (0.11 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.62

Radius: 0.83

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.76 AU - 1 AU

Year: 303 Days

Day: 35.7 Hours

Environment

Temp: 108 °C

Axial Tilt: 34.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.97 AU - 1.57 AU

Year: 525 Days

Day: 13.3 Hours

Environment

Temp: -11 °C

Axial Tilt: 27.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 1.27 AU - 1.99 AU

Year: 764 Days

Day: 36 Hours

Environment

Temp: -52 °C

Axial Tilt: 5.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 2.46 AU - 3.2 AU

Year: 1748 Days

Day: 29.4 Hours

Environment

Temp: -99 °C

Axial Tilt: 16.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 307.1

Radius: 12.1

Gravity: 2.1 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 5.9 AU - 7.88 AU

Year: 6639 Days

Day: 5.1 Hours

Environment

Temp: -164 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 83,716,408 km

• M1: 170,392 km (0.09 R)
• M2: 280,646 km (0.047 R)
• M3: 364,420 km (0.113 R)
• M4: 489,335 km (0.106 R)
• M5: 579,093 km (0.039 R)
• M6: 686,953 km (0.058 R)
• M7: 900,280 km (0.113 R)
• M8: 1,261,708 km (0.049 R)
• M9: 1,362,986 km (0.109 R)
• M10: 1,763,609 km (0.064 R)
• M11: 1,944,324 km (0.108 R)
• M12: 2,131,321 km (0.03 R)
• M13: 2,560,068 km (0.107 R)
• M14: 2,652,819 km (0.066 R)
• M15: 2,996,296 km (0.096 R)
• M16: 3,074,685 km (0.092 R)
• M17: 3,435,814 km (0.036 R)
• M18: 3,517,944 km (0.096 R)
• M19: 4,089,707 km (0.049 R)
• M20: 4,264,736 km (0.092 R)
• M21: 4,353,148 km (0.087 R)
• M22: 4,989,837 km (0.109 R)
• M23: 5,130,010 km (0.074 R)
• M24: 5,295,316 km (0.102 R)
• M25: 5,631,313 km (0.051 R)
• M26: 5,826,538 km (0.072 R)
• M27: 5,974,341 km (0.118 R)
• M28: 6,298,968 km (0.084 R)
• M29: 6,400,096 km (0.095 R)
• M30: 6,501,673 km (0.112 R)
• M31: 6,655,160 km (0.103 R)
• M32: 6,913,666 km (0.035 R)
• M33: 7,148,983 km (0.108 R)
• M34: 7,574,140 km (0.102 R)
• M35: 8,282,636 km (0.051 R)
• M36: 8,504,938 km (0.06 R)
• M37: 9,155,090 km (0.108 R)
• M38: 9,356,150 km (0.083 R)
• M39: 9,500,662 km (0.08 R)
• M40: 9,733,436 km (0.07 R)
• M41: 10,056,567 km (0.102 R)
• M42: 10,234,290 km (0.112 R)
• M43: 11,200,093 km (0.094 R)
• M44: 11,880,913 km (0.115 R)
• M45: 12,321,180 km (0.106 R)
• M46: 12,575,197 km (0.116 R)
• M47: 13,282,496 km (0.094 R)
• M48: 14,036,020 km (0.096 R)
• M49: 14,534,780 km (0.077 R)
• M50: 14,735,989 km (0.075 R)
• M51: 15,962,392 km (0.086 R)
• M52: 16,170,034 km (0.04 R)
• M53: 16,343,717 km (0.11 R)
• M54: 16,903,662 km (0.115 R)
• M55: 17,009,427 km (0.057 R)
• M56: 17,576,852 km (0.051 R)
• M57: 17,862,883 km (0.091 R)
• M58: 17,970,594 km (0.096 R)
• M59: 19,059,218 km (0.102 R)
• M60: 19,242,774 km (0.068 R)
• M61: 19,722,684 km (0.116 R)
• M62: 19,908,185 km (0.075 R)
• M63: 20,131,834 km (0.028 R)
• M64: 21,528,630 km (0.099 R)
• M65: 21,758,113 km (0.093 R)
• M66: 21,873,153 km (0.088 R)
• M67: 23,112,721 km (0.056 R)
• M68: 23,190,961 km (0.099 R)
• M69: 23,978,145 km (0.058 R)
• M70: 24,534,500 km (0.1 R)
• M71: 24,614,235 km (0.105 R)
• M72: 27,048,791 km (0.096 R)
• M73: 27,918,852 km (0.096 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 996.5

Radius: 12.2

Gravity: 6.7 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 7.06 AU - 8.9 AU

Year: 8275 Days

Day: 8.4 Hours

Environment

Temp: -169 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 83,716,408 km

• M1: 179,667 km (0.091 R)
• M2: 286,630 km (0.078 R)
• M3: 412,142 km (0.03 R)
• M4: 519,254 km (0.098 R)
• M5: 767,287 km (0.07 R)
• M6: 924,365 km (0.116 R)
• M7: 1,073,664 km (0.117 R)
• M8: 1,355,207 km (0.117 R)
• M9: 1,571,077 km (0.071 R)
• M10: 2,061,459 km (0.101 R)
• M11: 2,286,005 km (0.068 R)
• M12: 2,759,333 km (0.099 R)
• M13: 3,177,160 km (0.114 R)
• M14: 3,526,171 km (0.117 R)
• M15: 3,645,251 km (0.058 R)
• M16: 4,229,281 km (0.115 R)
• M17: 4,356,140 km (0.106 R)
• M18: 4,548,673 km (0.098 R)
• M19: 4,909,054 km (0.092 R)
• M20: 5,075,856 km (0.091 R)
• M21: 5,312,819 km (0.048 R)
• M22: 5,415,443 km (0.067 R)
• M23: 5,903,282 km (0.058 R)
• M24: 6,260,521 km (0.116 R)
• M25: 6,921,145 km (0.102 R)
• M26: 7,335,980 km (0.103 R)
• M27: 7,953,820 km (0.101 R)
• M28: 8,308,666 km (0.067 R)
• M29: 8,911,695 km (0.104 R)
• M30: 9,654,149 km (0.074 R)
• M31: 10,075,117 km (0.107 R)
• M32: 10,631,472 km (0.097 R)
• M33: 11,154,017 km (0.112 R)
• M34: 11,330,094 km (0.057 R)
• M35: 12,133,584 km (0.108 R)
• M36: 12,496,658 km (0.057 R)
• M37: 12,588,062 km (0.108 R)
• M38: 12,679,616 km (0.113 R)
• M39: 12,771,320 km (0.117 R)
• M40: 14,269,842 km (0.065 R)
• M41: 14,701,282 km (0.034 R)
• M42: 15,234,449 km (0.066 R)
• M43: 15,478,892 km (0.105 R)
• M44: 15,823,266 km (0.08 R)
• M45: 16,569,909 km (0.093 R)
• M46: 18,825,546 km (0.027 R)
• M47: 19,616,320 km (0.112 R)
• M48: 20,096,080 km (0.088 R)
• M49: 21,503,647 km (0.106 R)
• M50: 21,668,055 km (0.116 R)
• M51: 24,470,023 km (0.075 R)
• M52: 24,584,465 km (0.065 R)
• M53: 25,680,419 km (0.081 R)
• M54: 26,029,880 km (0.067 R)
• M55: 26,439,628 km (0.097 R)
• M56: 26,851,471 km (0.115 R)
• M57: 29,002,689 km (0.102 R)
• M58: 29,671,092 km (0.098 R)
• M59: 30,344,432 km (0.102 R)
• M60: 31,831,285 km (0.049 R)
• M61: 33,214,916 km (0.109 R)
• M62: 35,715,594 km (0.112 R)
• M63: 36,170,820 km (0.044 R)
• M64: 36,890,087 km (0.117 R)
• M65: 37,680,263 km (0.1 R)
• M66: 38,209,989 km (0.111 R)
• M67: 39,076,161 km (0.092 R)
• M68: 39,545,300 km (0.106 R)
• M69: 40,016,234 km (0.08 R)
• M70: 40,895,869 km (0.085 R)
• M71: 41,987,186 km (0.104 R)
• M72: 42,261,548 km (0.106 R)
• M73: 42,536,509 km (0.046 R)
• M74: 42,743,104 km (0.108 R)
• M75: 43,989,553 km (0.084 R)
• M76: 44,268,254 km (0.104 R)
• M77: 45,177,809 km (0.051 R)
• M78: 45,599,675 km (0.077 R)
• M79: 45,740,596 km (0.098 R)
• M80: 46,022,887 km (0.114 R)
• M81: 46,518,355 km (0.113 R)
• M82: 46,731,233 km (0.119 R)
• M83: 47,157,886 km (0.093 R)
• M84: 47,657,244 km (0.093 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 879.2

Radius: 6.4

Gravity: 21.46 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 14.08 AU - 15.02 AU

Year: 20374 Days

Day: 16.4 Hours

Environment

Temp: -183 °C

Axial Tilt: 114.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 83,716,408 km

• M1: 128,505 km (0.09 R)
• M2: 281,543 km (0.065 R)
• M3: 471,383 km (0.032 R)
• M4: 514,168 km (0.1 R)
• M5: 603,927 km (0.034 R)
• M6: 877,990 km (0.096 R)
• M7: 931,845 km (0.087 R)
• M8: 1,187,957 km (0.091 R)
• M9: 1,278,164 km (0.1 R)
• M10: 2,007,603 km (0.115 R)
• M11: 2,375,465 km (0.096 R)
• M12: 2,606,294 km (0.096 R)
• M13: 3,513,007 km (0.085 R)
• M14: 3,954,620 km (0.027 R)
• M15: 4,460,709 km (0.101 R)
• M16: 5,583,591 km (0.094 R)
• M17: 5,634,305 km (0.119 R)
• M18: 6,951,663 km (0.096 R)
• M19: 7,006,267 km (0.116 R)
• M20: 7,616,476 km (0.08 R)
• M21: 8,651,245 km (0.075 R)
• M22: 9,065,481 km (0.095 R)
• M23: 9,244,999 km (0.106 R)
• M24: 9,365,275 km (0.092 R)
• M25: 9,607,474 km (0.053 R)
• M26: 9,851,768 km (0.108 R)
• M27: 10,471,552 km (0.1 R)
• M28: 10,659,895 km (0.105 R)
• M29: 12,671,089 km (0.113 R)
• M30: 13,480,414 km (0.072 R)
• M31: 14,167,517 km (0.025 R)
• M32: 15,934,716 km (0.1 R)
• M33: 19,362,752 km (0.111 R)
• M34: 21,000,699 km (0.074 R)
• M35: 21,158,973 km (0.073 R)
• M36: 21,317,547 km (0.112 R)
• M37: 21,716,076 km (0.094 R)
• M38: 22,520,314 km (0.115 R)
• M39: 24,656,721 km (0.113 R)
• M40: 24,740,197 km (0.084 R)
• M41: 26,088,223 km (0.113 R)
• M42: 26,173,195 km (0.057 R)
• M43: 27,200,932 km (0.112 R)
• M44: 27,893,271 km (0.03 R)
• M45: 29,295,601 km (0.042 R)
• M46: 30,720,521 km (0.04 R)
• M47: 30,900,338 km (0.086 R)
• M48: 31,804,059 km (0.041 R)
• M49: 32,441,944 km (0.102 R)
• M50: 32,808,309 km (0.069 R)
• M51: 32,992,015 km (0.088 R)
• M52: 33,452,627 km (0.037 R)
• M53: 34,380,583 km (0.098 R)
• M54: 34,941,275 km (0.115 R)
• M55: 36,261,477 km (0.104 R)
• M56: 37,597,984 km (0.062 R)
• M57: 37,790,217 km (0.051 R)
• M58: 39,144,976 km (0.045 R)
• M59: 39,926,325 km (0.089 R)
• M60: 40,318,870 km (0.099 R)
• M61: 41,405,100 km (0.118 R)
• M62: 43,303,796 km (0.109 R)
• M63: 44,111,625 km (0.073 R)
• M64: 44,415,907 km (0.075 R)
• M65: 44,619,061 km (0.031 R)
• M66: 44,720,787 km (0.097 R)
• M67: 45,230,617 km (0.111 R)
• M68: 45,947,640 km (0.058 R)
• M69: 48,538,675 km (0.107 R)
• M70: 48,957,549 km (0.046 R)
• M71: 49,799,037 km (0.113 R)
• M72: 51,603,038 km (0.116 R)
• M73: 52,459,485 km (0.117 R)
• M74: 52,566,747 km (0.05 R)
• M75: 52,781,719 km (0.106 R)
• M76: 53,104,701 km (0.111 R)
• M77: 54,511,968 km (0.083 R)
• M78: 54,838,540 km (0.065 R)
• M79: 55,384,124 km (0.107 R)
• M80: 61,616,221 km (0.11 R)
• M81: 63,895,195 km (0.079 R)
• M82: 65,391,324 km (0.114 R)
• M83: 67,832,312 km (0.104 R)
• M84: 71,847,369 km (0.097 R)
• M85: 73,763,120 km (0.045 R)
• M86: 74,124,249 km (0.064 R)
• M87: 74,969,178 km (0.04 R)
• M88: 78,871,737 km (0.091 R)
• M89: 82,215,399 km (0.087 R)
• M90: 82,839,821 km (0.115 R)
• M91: 83,716,464 km (0.12 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 437 - 12,965 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit