🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 0.56 AU - 0.68 AU

Year: 209 Days

Day: 29.4 Hours

Environment

Temp: 6 °C

Axial Tilt: 16.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 85,377,017 km

• M1: 263,442 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 0.61 AU - 0.77 AU

Year: 245 Days

Day: 17 Hours

Environment

Temp: 9 °C

Axial Tilt: 3.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 85,377,017 km

• M1: 213,327 km (0.08 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 1.42 AU - 2.06 AU

Year: 981 Days

Day: 31.7 Hours

Environment

Temp: -94 °C

Axial Tilt: 15 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 1.52 AU - 2.28 AU

Year: 1120 Days

Day: 27.2 Hours

Environment

Temp: -102 °C

Axial Tilt: 34.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.86

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 1.98 AU - 2.82 AU

Year: 1589 Days

Day: 19.7 Hours

Environment

Temp: -118 °C

Axial Tilt: 32.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 2.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 678.6

Radius: 8.9

Gravity: 8.57 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 2.58 AU - 3.34 AU

Year: 2177 Days

Day: 7.7 Hours

Environment

Temp: -136 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 85,377,017 km

• M1: 195,524 km (0.066 R)
• M2: 274,662 km (0.095 R)
• M3: 338,390 km (0.027 R)
• M4: 470,635 km (0.117 R)
• M5: 543,938 km (0.094 R)
• M6: 737,518 km (0.097 R)
• M7: 944,112 km (0.112 R)
• M8: 1,020,407 km (0.079 R)
• M9: 1,283,251 km (0.086 R)
• M10: 1,422,825 km (0.098 R)
• M11: 1,823,598 km (0.097 R)
• M12: 1,944,473 km (0.101 R)
• M13: 2,043,058 km (0.063 R)
• M14: 2,258,329 km (0.113 R)
• M15: 2,336,120 km (0.082 R)
• M16: 2,507,859 km (0.118 R)
• M17: 2,933,913 km (0.113 R)
• M18: 3,061,969 km (0.076 R)
• M19: 3,323,466 km (0.103 R)
• M20: 3,775,551 km (0.108 R)
• M21: 3,852,893 km (0.049 R)
• M22: 3,930,684 km (0.085 R)
• M23: 3,993,366 km (0.042 R)
• M24: 4,183,205 km (0.086 R)
• M25: 4,295,404 km (0.094 R)
• M26: 4,376,037 km (0.085 R)
• M27: 4,737,316 km (0.112 R)
• M28: 4,804,036 km (0.103 R)
• M29: 4,938,525 km (0.09 R)
• M30: 5,074,210 km (0.065 R)
• M31: 5,193,888 km (0.088 R)
• M32: 5,699,978 km (0.117 R)
• M33: 5,806,641 km (0.116 R)
• M34: 6,534,884 km (0.12 R)
• M35: 6,853,078 km (0.036 R)
• M36: 7,118,914 km (0.095 R)
• M37: 7,233,955 km (0.12 R)
• M38: 7,291,550 km (0.042 R)
• M39: 7,426,936 km (0.095 R)
• M40: 7,778,640 km (0.052 R)
• M41: 8,600,232 km (0.069 R)
• M42: 8,681,912 km (0.097 R)
• M43: 8,743,248 km (0.057 R)
• M44: 8,969,589 km (0.081 R)
• M45: 9,114,699 km (0.096 R)
• M46: 9,302,295 km (0.071 R)
• M47: 9,915,646 km (0.098 R)
• M48: 10,108,627 km (0.072 R)
• M49: 10,259,721 km (0.045 R)
• M50: 10,476,638 km (0.083 R)
• M51: 10,585,695 km (0.068 R)
• M52: 10,893,119 km (0.097 R)
• M53: 11,359,864 km (0.096 R)
• M54: 12,566,520 km (0.06 R)
• M55: 12,659,271 km (0.038 R)
• M56: 12,752,171 km (0.098 R)
• M57: 12,845,371 km (0.098 R)
• M58: 13,079,342 km (0.105 R)
• M59: 13,741,911 km (0.07 R)
• M60: 13,813,568 km (0.113 R)
• M61: 14,415,400 km (0.079 R)
• M62: 14,512,489 km (0.113 R)
• M63: 14,585,493 km (0.106 R)
• M64: 14,731,650 km (0.115 R)
• M65: 14,927,474 km (0.116 R)
• M66: 15,148,879 km (0.084 R)
• M67: 15,396,014 km (0.055 R)
• M68: 15,470,514 km (0.081 R)
• M69: 15,719,445 km (0.08 R)
• M70: 15,844,359 km (0.078 R)
• M71: 15,994,855 km (0.102 R)
• M72: 16,271,760 km (0.071 R)
• M73: 16,448,884 km (0.062 R)
• M74: 16,881,521 km (0.115 R)
• M75: 17,240,706 km (0.078 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 778.1

Radius: 12

Gravity: 5.4 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 8.03 AU - 11.69 AU

Year: 13236 Days

Day: 12.3 Hours

Environment

Temp: -206 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 85,377,017 km

• M1: 159,172 km (0.096 R)
• M2: 319,391 km (0.113 R)
• M3: 526,285 km (0.073 R)
• M4: 630,405 km (0.074 R)
• M5: 841,937 km (0.12 R)
• M6: 967,599 km (0.114 R)
• M7: 1,510,041 km (0.093 R)
• M8: 1,613,413 km (0.088 R)
• M9: 1,692,550 km (0.078 R)
• M10: 2,313,531 km (0.035 R)
• M11: 2,618,112 km (0.089 R)
• M12: 2,839,068 km (0.111 R)
• M13: 3,099,219 km (0.044 R)
• M14: 3,573,444 km (0.047 R)
• M15: 3,713,169 km (0.096 R)
• M16: 3,890,442 km (0.082 R)
• M17: 3,998,302 km (0.07 R)
• M18: 4,780,400 km (0.045 R)
• M19: 5,772,234 km (0.114 R)
• M20: 5,895,502 km (0.098 R)
• M21: 5,978,230 km (0.075 R)
• M22: 6,312,881 km (0.097 R)
• M23: 6,826,300 km (0.11 R)
• M24: 7,044,265 km (0.049 R)
• M25: 8,260,794 km (0.106 R)
• M26: 8,916,931 km (0.088 R)
• M27: 9,203,411 km (0.098 R)
• M28: 10,080,802 km (0.071 R)
• M29: 10,229,652 km (0.081 R)
• M30: 10,329,284 km (0.084 R)
• M31: 10,529,596 km (0.097 R)
• M32: 11,138,010 km (0.11 R)
• M33: 11,240,634 km (0.067 R)
• M34: 11,343,408 km (0.085 R)
• M35: 11,810,154 km (0.078 R)
• M36: 12,072,249 km (0.073 R)
• M37: 12,283,332 km (0.083 R)
• M38: 14,404,181 km (0.1 R)
• M39: 15,022,768 km (0.09 R)
• M40: 15,192,861 km (0.053 R)
• M41: 15,535,290 km (0.102 R)
• M42: 15,822,518 km (0.114 R)
• M43: 16,402,210 km (0.042 R)
• M44: 16,636,031 km (0.105 R)
• M45: 17,881,882 km (0.036 R)
• M46: 19,280,622 km (0.029 R)
• M47: 19,651,326 km (0.103 R)
• M48: 20,086,805 km (0.062 R)
• M49: 20,462,595 km (0.103 R)
• M50: 21,221,056 km (0.091 R)
• M51: 21,475,971 km (0.04 R)
• M52: 21,988,793 km (0.031 R)
• M53: 22,896,104 km (0.106 R)
• M54: 23,354,322 km (0.103 R)
• M55: 24,014,049 km (0.051 R)
• M56: 24,412,877 km (0.099 R)
• M57: 25,826,128 km (0.083 R)
• M58: 26,714,290 km (0.063 R)
• M59: 27,890,728 km (0.077 R)
• M60: 28,450,224 km (0.071 R)
• M61: 30,437,482 km (0.102 R)
• M62: 30,796,966 km (0.079 R)
• M63: 31,157,945 km (0.094 R)
• M64: 33,353,294 km (0.113 R)
• M65: 34,394,645 km (0.063 R)
• M66: 34,919,434 km (0.026 R)
• M67: 35,145,177 km (0.057 R)
• M68: 35,976,792 km (0.063 R)
• M69: 38,045,730 km (0.093 R)
• M70: 38,123,073 km (0.115 R)
• M71: 39,446,415 km (0.1 R)
• M72: 40,705,431 km (0.079 R)
• M73: 40,784,568 km (0.101 R)
• M74: 41,340,025 km (0.09 R)
• M75: 41,658,519 km (0.099 R)
• M76: 42,137,681 km (0.114 R)
• M77: 42,538,454 km (0.076 R)
• M78: 43,263,106 km (0.083 R)
• M79: 43,586,387 km (0.098 R)
• M80: 43,829,483 km (0.054 R)
• M81: 47,279,210 km (0.09 R)
• M82: 49,373,580 km (0.114 R)
• M83: 49,796,194 km (0.057 R)
• M84: 51,156,338 km (0.115 R)
• M85: 52,528,600 km (0.094 R)
• M86: 56,100,249 km (0.118 R)
• M87: 58,316,242 km (0.099 R)
• M88: 59,300,297 km (0.118 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 908.5

Radius: 3.1

Gravity: 94.54 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 12.86 AU - 13.66 AU

Year: 20642 Days

Day: 16.8 Hours

Environment

Temp: -206 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 85,377,017 km

• M1: 165,006 km (0.071 R)
• M2: 227,688 km (0.119 R)
• M3: 375,939 km (0.108 R)
• M4: 438,322 km (0.102 R)
• M5: 721,211 km (0.096 R)
• M6: 992,731 km (0.114 R)
• M7: 1,199,925 km (0.057 R)
• M8: 1,791,435 km (0.058 R)
• M9: 2,042,460 km (0.064 R)
• M10: 3,025,467 km (0.069 R)
• M11: 3,280,233 km (0.089 R)
• M12: 3,410,083 km (0.111 R)
• M13: 4,038,544 km (0.119 R)
• M14: 4,365,864 km (0.052 R)
• M15: 4,413,436 km (0.055 R)
• M16: 6,073,075 km (0.066 R)
• M17: 7,386,993 km (0.101 R)
• M18: 7,901,610 km (0.079 R)
• M19: 8,309,713 km (0.116 R)
• M20: 9,513,228 km (0.071 R)
• M21: 10,197,937 km (0.044 R)
• M22: 11,287,010 km (0.104 R)
• M23: 11,417,609 km (0.057 R)
• M24: 12,278,245 km (0.1 R)
• M25: 13,503,901 km (0.112 R)
• M26: 14,342,546 km (0.075 R)
• M27: 15,486,521 km (0.099 R)
• M28: 15,922,898 km (0.1 R)
• M29: 16,069,354 km (0.113 R)
• M30: 16,363,464 km (0.041 R)
• M31: 16,511,267 km (0.086 R)
• M32: 18,471,597 km (0.045 R)
• M33: 18,625,533 km (0.069 R)
• M34: 18,702,576 km (0.103 R)
• M35: 20,424,747 km (0.112 R)
• M36: 21,465,948 km (0.092 R)
• M37: 22,033,672 km (0.063 R)
• M38: 22,524,353 km (0.062 R)
• M39: 22,853,319 km (0.073 R)
• M40: 23,682,989 km (0.03 R)
• M41: 24,101,414 km (0.089 R)
• M42: 26,923,877 km (0.036 R)
• M43: 28,064,112 km (0.109 R)
• M44: 28,240,936 km (0.108 R)
• M45: 28,595,783 km (0.091 R)
• M46: 30,937,288 km (0.077 R)
• M47: 31,578,166 km (0.098 R)
• M48: 31,762,022 km (0.11 R)
• M49: 32,965,985 km (0.114 R)
• M50: 34,468,247 km (0.105 R)
• M51: 35,992,799 km (0.065 R)
• M52: 36,280,924 km (0.112 R)
• M53: 36,473,606 km (0.098 R)
• M54: 37,733,819 km (0.119 R)
• M55: 38,320,243 km (0.089 R)
• M56: 38,516,365 km (0.083 R)
• M57: 38,811,223 km (0.06 R)
• M58: 39,205,563 km (0.105 R)
• M59: 44,759,833 km (0.09 R)
• M60: 46,525,835 km (0.118 R)
• M61: 46,734,973 km (0.102 R)
• M62: 48,844,602 km (0.12 R)
• M63: 48,950,966 km (0.056 R)
• M64: 49,910,936 km (0.104 R)
• M65: 50,018,048 km (0.068 R)
• M66: 53,265,219 km (0.113 R)
• M67: 53,484,081 km (0.113 R)
• M68: 55,135,342 km (0.053 R)
• M69: 55,467,450 km (0.08 R)
• M70: 56,579,710 km (0.093 R)
• M71: 56,803,059 km (0.06 R)
• M72: 58,149,291 km (0.06 R)
• M73: 58,487,382 km (0.093 R)
• M74: 58,826,221 km (0.054 R)
• M75: 59,733,083 km (0.1 R)
• M76: 60,872,870 km (0.114 R)
• M77: 60,987,312 km (0.099 R)
• M78: 61,790,054 km (0.113 R)
• M79: 62,135,176 km (0.09 R)
• M80: 64,219,075 km (0.111 R)
• M81: 64,801,908 km (0.092 R)
• M82: 65,620,956 km (0.068 R)
• M83: 68,336,158 km (0.115 R)
• M84: 69,767,361 km (0.097 R)
• M85: 70,967,435 km (0.101 R)
• M86: 71,087,861 km (0.107 R)
• M87: 71,570,015 km (0.076 R)
• M88: 72,174,390 km (0.083 R)
• M89: 72,659,087 km (0.098 R)
• M90: 73,631,623 km (0.08 R)
• M91: 77,812,884 km (0.092 R)
• M92: 77,937,050 km (0.115 R)
• M93: 78,683,244 km (0.112 R)
• M94: 81,439,734 km (0.082 R)
• M95: 82,449,819 km (0.103 R)
• M96: 83,591,251 km (0.087 R)
• M97: 85,249,095 km (0.117 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 343 - 16,672 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit