🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 0.74 AU - 0.96 AU

Year: 283 Days

Day: 42.5 Hours

Environment

Temp: 109 °C

Axial Tilt: 35 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 1.7 AU - 1.78 AU

Year: 830 Days

Day: 19.7 Hours

Environment

Temp: -46 °C

Axial Tilt: 35.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 1.81 AU - 2.13 AU

Year: 1000 Days

Day: 26.6 Hours

Environment

Temp: -69 °C

Axial Tilt: 26.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 77,171,877 km

• M1: 44,281 km (0.07 R)
• M2: 180,565 km (0.045 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 2.7 AU - 4.24 AU

Year: 2338 Days

Day: 18.1 Hours

Environment

Temp: -120 °C

Axial Tilt: 7.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,171,877 km

• M1: 1,406,669 km (0.089 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 230.8

Radius: 12.4

Gravity: 1.5 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 5.43 AU - 8.85 AU

Year: 6900 Days

Day: 14.7 Hours

Environment

Temp: -157 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 77,171,877 km

• M1: 216,767 km (0.04 R)
• M2: 338,540 km (0.07 R)
• M3: 553,961 km (0.112 R)
• M4: 729,140 km (0.102 R)
• M5: 900,280 km (0.103 R)
• M6: 1,047,634 km (0.074 R)
• M7: 1,298,360 km (0.048 R)
• M8: 1,409,960 km (0.054 R)
• M9: 1,842,298 km (0.117 R)
• M10: 2,114,865 km (0.061 R)
• M11: 2,247,858 km (0.092 R)
• M12: 2,400,747 km (0.088 R)
• M13: 2,681,392 km (0.032 R)
• M14: 2,954,259 km (0.099 R)
• M15: 3,198,253 km (0.079 R)
• M16: 3,351,740 km (0.08 R)
• M17: 3,566,712 km (0.109 R)
• M18: 3,746,230 km (0.077 R)
• M19: 3,847,208 km (0.049 R)
• M20: 4,155,679 km (0.1 R)
• M21: 4,408,350 km (0.089 R)
• M22: 4,973,232 km (0.116 R)
• M23: 5,084,532 km (0.118 R)
• M24: 5,332,267 km (0.112 R)
• M25: 5,863,339 km (0.104 R)
• M26: 5,981,072 km (0.112 R)
• M27: 6,123,340 km (0.099 R)
• M28: 6,242,719 km (0.107 R)
• M29: 6,703,780 km (0.106 R)
• M30: 7,201,193 km (0.033 R)
• M31: 7,865,557 km (0.105 R)
• M32: 8,021,737 km (0.119 R)
• M33: 8,100,126 km (0.081 R)
• M34: 9,143,422 km (0.117 R)
• M35: 9,225,401 km (0.1 R)
• M36: 9,528,188 km (0.089 R)
• M37: 9,806,290 km (0.029 R)
• M38: 11,149,380 km (0.039 R)
• M39: 11,325,008 km (0.079 R)
• M40: 11,442,592 km (0.117 R)
• M41: 11,678,956 km (0.089 R)
• M42: 11,916,966 km (0.076 R)
• M43: 12,762,643 km (0.06 R)
• M44: 13,100,286 km (0.119 R)
• M45: 13,192,887 km (0.103 R)
• M46: 14,130,716 km (0.107 R)
• M47: 14,289,140 km (0.112 R)
• M48: 14,511,891 km (0.037 R)
• M49: 14,767,853 km (0.107 R)
• M50: 17,037,402 km (0.111 R)
• M51: 17,443,112 km (0.051 R)
• M52: 17,988,994 km (0.082 R)
• M53: 18,195,290 km (0.113 R)
• M54: 19,308,148 km (0.089 R)
• M55: 19,731,211 km (0.076 R)
• M56: 19,908,335 km (0.119 R)
• M57: 20,192,870 km (0.054 R)
• M58: 20,874,139 km (0.058 R)
• M59: 21,272,069 km (0.095 R)
• M60: 22,369,818 km (0.075 R)
• M61: 22,554,572 km (0.046 R)
• M62: 22,925,724 km (0.03 R)
• M63: 23,224,022 km (0.095 R)
• M64: 23,373,620 km (0.086 R)
• M65: 23,486,118 km (0.115 R)
• M66: 24,734,811 km (0.111 R)
• M67: 25,348,013 km (0.043 R)
• M68: 25,733,826 km (0.089 R)
• M69: 25,850,063 km (0.091 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 602.4

Radius: 9.1

Gravity: 7.27 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 7.69 AU - 12.69 AU

Year: 11764 Days

Day: 12.5 Hours

Environment

Temp: -182 °C

Axial Tilt: 9.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 77,171,877 km

• M1: 121,623 km (0.093 R)
• M2: 279,748 km (0.072 R)
• M3: 365,318 km (0.102 R)
• M4: 633,397 km (0.047 R)
• M5: 771,775 km (0.081 R)
• M6: 882,478 km (0.119 R)
• M7: 1,268,590 km (0.092 R)
• M8: 1,950,756 km (0.052 R)
• M9: 2,788,056 km (0.085 R)
• M10: 3,169,081 km (0.113 R)
• M11: 4,045,276 km (0.115 R)
• M12: 5,097,547 km (0.107 R)
• M13: 5,382,232 km (0.07 R)
• M14: 6,004,709 km (0.059 R)
• M15: 6,192,155 km (0.105 R)
• M16: 6,534,285 km (0.108 R)
• M17: 7,396,867 km (0.106 R)
• M18: 7,800,631 km (0.045 R)
• M19: 7,882,312 km (0.077 R)
• M20: 8,128,849 km (0.116 R)
• M21: 9,012,075 km (0.119 R)
• M22: 9,617,647 km (0.098 R)
• M23: 9,705,311 km (0.052 R)
• M24: 10,102,793 km (0.114 R)
• M25: 10,505,660 km (0.069 R)
• M26: 10,686,374 km (0.069 R)
• M27: 11,096,871 km (0.104 R)
• M28: 11,465,929 km (0.118 R)
• M29: 11,652,029 km (0.071 R)
• M30: 11,980,246 km (0.113 R)
• M31: 12,311,306 km (0.11 R)
• M32: 12,549,765 km (0.098 R)
• M33: 13,322,887 km (0.116 R)
• M34: 13,469,643 km (0.098 R)
• M35: 14,411,062 km (0.083 R)
• M36: 14,813,780 km (0.031 R)
• M37: 15,271,250 km (0.11 R)
• M38: 15,785,119 km (0.081 R)
• M39: 16,618,977 km (0.107 R)
• M40: 17,360,235 km (0.116 R)
• M41: 17,467,047 km (0.071 R)
• M42: 17,788,832 km (0.117 R)
• M43: 17,950,398 km (0.057 R)
• M44: 18,546,994 km (0.116 R)
• M45: 19,150,173 km (0.097 R)
• M46: 19,537,332 km (0.105 R)
• M47: 21,397,283 km (0.068 R)
• M48: 21,511,875 km (0.057 R)
• M49: 22,087,527 km (0.096 R)
• M50: 24,620,518 km (0.098 R)
• M51: 25,464,849 km (0.075 R)
• M52: 26,995,983 km (0.071 R)
• M53: 27,305,950 km (0.106 R)
• M54: 27,616,814 km (0.08 R)
• M55: 29,126,107 km (0.102 R)
• M56: 29,507,432 km (0.083 R)
• M57: 30,275,467 km (0.059 R)
• M58: 31,049,936 km (0.119 R)
• M59: 31,309,488 km (0.032 R)
• M60: 31,374,563 km (0.056 R)
• M61: 31,439,489 km (0.114 R)
• M62: 33,213,121 km (0.099 R)
• M63: 33,478,657 km (0.086 R)
• M64: 33,944,954 km (0.084 R)
• M65: 34,480,514 km (0.083 R)
• M66: 36,104,100 km (0.112 R)
• M67: 36,240,383 km (0.082 R)
• M68: 36,856,427 km (0.112 R)
• M69: 37,613,991 km (0.06 R)
• M70: 37,890,747 km (0.114 R)
• M71: 38,168,251 km (0.073 R)
• M72: 38,237,665 km (0.077 R)
• M73: 38,515,917 km (0.059 R)
• M74: 38,585,629 km (0.044 R)
• M75: 38,655,342 km (0.111 R)
• M76: 39,354,861 km (0.07 R)
• M77: 39,846,889 km (0.098 R)
• M78: 40,199,790 km (0.101 R)
• M79: 40,341,160 km (0.082 R)
• M80: 40,411,920 km (0.07 R)
• M81: 40,766,317 km (0.076 R)
• M82: 42,409,949 km (0.105 R)
• M83: 42,914,543 km (0.116 R)
• M84: 44,512,996 km (0.114 R)
• M85: 46,575,651 km (0.06 R)
• M86: 46,947,253 km (0.09 R)
• M87: 47,021,752 km (0.118 R)
• M88: 49,121,957 km (0.11 R)
• M89: 50,183,503 km (0.092 R)
• M90: 50,717,119 km (0.069 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 981.2

Radius: 6.6

Gravity: 22.53 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 11.96 AU - 14.16 AU

Year: 17069 Days

Day: 20.8 Hours

Environment

Temp: -177 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 77,171,877 km

• M1: 147,952 km (0.115 R)
• M2: 316,699 km (0.11 R)
• M3: 523,293 km (0.099 R)
• M4: 698,772 km (0.093 R)
• M5: 867,518 km (0.079 R)
• M6: 1,359,545 km (0.106 R)
• M7: 1,859,202 km (0.112 R)
• M8: 2,060,262 km (0.114 R)
• M9: 2,233,197 km (0.074 R)
• M10: 2,339,412 km (0.108 R)
• M11: 2,483,325 km (0.053 R)
• M12: 2,933,016 km (0.088 R)
• M13: 4,877,788 km (0.099 R)
• M14: 5,062,093 km (0.093 R)
• M15: 5,295,914 km (0.115 R)
• M16: 7,185,036 km (0.095 R)
• M17: 7,289,755 km (0.094 R)
• M18: 7,713,715 km (0.086 R)
• M19: 8,696,573 km (0.12 R)
• M20: 9,373,503 km (0.068 R)
• M21: 10,067,338 km (0.049 R)
• M22: 11,749,417 km (0.049 R)
• M23: 11,934,918 km (0.101 R)
• M24: 12,308,464 km (0.07 R)
• M25: 13,323,486 km (0.114 R)
• M26: 13,581,392 km (0.115 R)
• M27: 14,036,768 km (0.116 R)
• M28: 14,829,039 km (0.12 R)
• M29: 17,151,545 km (0.088 R)
• M30: 17,221,557 km (0.055 R)
• M31: 17,502,502 km (0.036 R)
• M32: 19,438,299 km (0.072 R)
• M33: 19,657,609 km (0.106 R)
• M34: 20,320,328 km (0.065 R)
• M35: 20,468,579 km (0.091 R)
• M36: 22,046,986 km (0.08 R)
• M37: 23,043,458 km (0.093 R)
• M38: 23,430,766 km (0.064 R)
• M39: 24,211,518 km (0.095 R)
• M40: 24,526,272 km (0.063 R)
• M41: 25,558,497 km (0.119 R)
• M42: 27,419,195 km (0.112 R)
• M43: 28,241,834 km (0.084 R)
• M44: 29,323,127 km (0.065 R)
• M45: 29,490,827 km (0.054 R)
• M46: 30,079,793 km (0.114 R)
• M47: 30,418,034 km (0.111 R)
• M48: 31,956,050 km (0.087 R)
• M49: 32,214,854 km (0.08 R)
• M50: 33,782,191 km (0.082 R)
• M51: 33,870,005 km (0.094 R)
• M52: 34,929,457 km (0.082 R)
• M53: 35,196,041 km (0.103 R)
• M54: 35,910,221 km (0.044 R)
• M55: 36,448,923 km (0.067 R)
• M56: 39,274,827 km (0.05 R)
• M57: 40,854,281 km (0.114 R)
• M58: 42,075,897 km (0.102 R)
• M59: 44,844,206 km (0.079 R)
• M60: 45,037,337 km (0.035 R)
• M61: 45,230,617 km (0.093 R)
• M62: 45,618,225 km (0.09 R)
• M63: 46,983,306 km (0.117 R)
• M64: 47,375,701 km (0.027 R)
• M65: 47,473,987 km (0.115 R)
• M66: 48,163,932 km (0.101 R)
• M67: 48,361,700 km (0.118 R)
• M68: 48,460,585 km (0.106 R)
• M69: 48,757,985 km (0.044 R)
• M70: 49,254,800 km (0.109 R)
• M71: 49,354,432 km (0.108 R)
• M72: 53,085,403 km (0.104 R)
• M73: 54,726,791 km (0.068 R)
• M74: 55,243,053 km (0.097 R)
• M75: 56,801,713 km (0.09 R)
• M76: 58,374,735 km (0.114 R)
• M77: 58,902,366 km (0.102 R)
• M78: 59,749,689 km (0.09 R)
• M79: 59,962,118 km (0.116 R)
• M80: 60,814,526 km (0.107 R)
• M81: 63,612,306 km (0.037 R)
• M82: 64,046,439 km (0.059 R)
• M83: 64,372,712 km (0.106 R)
• M84: 65,026,903 km (0.089 R)
• M85: 65,354,822 km (0.1 R)
• M86: 67,997,767 km (0.103 R)
• M87: 69,109,280 km (0.071 R)
• M88: 69,555,680 km (0.108 R)
• M89: 69,667,280 km (0.101 R)
• M90: 70,226,776 km (0.102 R)
• M91: 72,819,756 km (0.108 R)
• M92: 73,842,855 km (0.048 R)
• M93: 76,363,879 km (0.081 R)

Kuiper Belt

Range: 30.3 - 57.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 257 - 15,346 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit