🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.6 AU - 0.9 AU

Year: 227 Days

Day: 20.4 Hours

Environment

Temp: 219 °C

Axial Tilt: 9.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 1.29 AU - 1.89 AU

Year: 701 Days

Day: 47.5 Hours

Environment

Temp: -22 °C

Axial Tilt: 76.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 46,504,502 km

• M1: 133,890 km (0.057 R)
• M2: 743,950 km (0.093 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 4.24 AU - 4.26 AU

Year: 3065 Days

Day: 34.7 Hours

Environment

Temp: -118 °C

Axial Tilt: 13.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 46,504,502 km

• M1: 920,775 km (0.12 R)
• M2: 2,407,030 km (0.091 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 546.2

Radius: 8.6

Gravity: 7.39 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 6.32 AU - 8.1 AU

Year: 6773 Days

Day: 8.5 Hours

Environment

Temp: -151 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 46,504,502 km

• M1: 108,010 km (0.058 R)
• M2: 218,413 km (0.101 R)
• M3: 311,762 km (0.052 R)
• M4: 444,156 km (0.071 R)
• M5: 572,062 km (0.032 R)
• M6: 686,355 km (0.077 R)
• M7: 767,138 km (0.046 R)
• M8: 909,405 km (0.028 R)
• M9: 1,029,682 km (0.066 R)
• M10: 1,123,480 km (0.043 R)
• M11: 1,203,814 km (0.087 R)
• M12: 1,269,637 km (0.05 R)
• M13: 1,439,580 km (0.113 R)
• M14: 1,897,051 km (0.109 R)
• M15: 2,052,632 km (0.062 R)
• M16: 2,397,306 km (0.075 R)
• M17: 2,523,417 km (0.06 R)
• M18: 2,914,765 km (0.089 R)
• M19: 3,348,748 km (0.103 R)
• M20: 3,585,263 km (0.104 R)
• M21: 3,729,774 km (0.063 R)
• M22: 3,925,598 km (0.114 R)
• M23: 4,225,691 km (0.102 R)
• M24: 4,378,580 km (0.091 R)
• M25: 4,795,210 km (0.118 R)
• M26: 5,170,102 km (0.098 R)
• M27: 5,610,219 km (0.036 R)
• M28: 5,778,367 km (0.073 R)
• M29: 5,891,463 km (0.112 R)
• M30: 6,005,307 km (0.102 R)
• M31: 6,206,068 km (0.071 R)
• M32: 6,614,619 km (0.063 R)
• M33: 7,061,917 km (0.088 R)
• M34: 7,704,590 km (0.115 R)
• M35: 7,797,939 km (0.1 R)
• M36: 7,954,418 km (0.114 R)
• M37: 8,816,999 km (0.117 R)
• M38: 9,441,720 km (0.064 R)
• M39: 10,148,869 km (0.026 R)
• M40: 10,491,598 km (0.111 R)
• M41: 10,595,120 km (0.114 R)
• M42: 10,699,090 km (0.042 R)
• M43: 11,153,269 km (0.062 R)
• M44: 11,258,885 km (0.1 R)
• M45: 11,400,405 km (0.065 R)
• M46: 11,471,314 km (0.095 R)
• M47: 12,480,053 km (0.107 R)
• M48: 13,069,169 km (0.107 R)
• M49: 13,180,620 km (0.045 R)
• M50: 13,931,900 km (0.093 R)
• M51: 14,851,777 km (0.047 R)
• M52: 15,006,910 km (0.099 R)
• M53: 15,279,777 km (0.06 R)
• M54: 15,949,377 km (0.072 R)
• M55: 16,227,928 km (0.119 R)
• M56: 16,668,943 km (0.048 R)
• M57: 19,184,730 km (0.102 R)
• M58: 19,353,776 km (0.07 R)
• M59: 19,693,512 km (0.102 R)
• M60: 19,778,634 km (0.1 R)
• M61: 20,854,242 km (0.113 R)
• M62: 21,028,075 km (0.119 R)
• M63: 21,289,871 km (0.06 R)
• M64: 22,302,948 km (0.077 R)
• M65: 22,569,831 km (0.116 R)
• M66: 22,793,031 km (0.076 R)
• M67: 23,693,311 km (0.107 R)
• M68: 23,920,101 km (0.113 R)
• M69: 24,513,406 km (0.084 R)
• M70: 25,900,777 km (0.097 R)
• M71: 26,087,625 km (0.083 R)
• M72: 26,698,283 km (0.079 R)
• M73: 26,934,349 km (0.099 R)
• M74: 27,646,734 km (0.055 R)
• M75: 27,885,492 km (0.077 R)
• M76: 28,173,169 km (0.059 R)
• M77: 29,284,382 km (0.084 R)
• M78: 29,479,158 km (0.097 R)
• M79: 29,625,465 km (0.035 R)
• M80: 30,065,881 km (0.061 R)
• M81: 30,459,174 km (0.034 R)
• M82: 30,557,759 km (0.116 R)
• M83: 30,854,262 km (0.085 R)
• M84: 31,052,479 km (0.083 R)
• M85: 31,549,593 km (0.081 R)
• M86: 33,921,766 km (0.099 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 328.3

Radius: 11.6

Gravity: 2.44 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 10.96 AU - 12.22 AU

Year: 13804 Days

Day: 5.5 Hours

Environment

Temp: -165 °C

Axial Tilt: 13.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 46,504,502 km

• M1: 285,283 km (0.081 R)
• M2: 647,160 km (0.064 R)
• M3: 894,894 km (0.098 R)
• M4: 1,272,928 km (0.104 R)
• M5: 1,566,589 km (0.1 R)
• M6: 1,676,693 km (0.104 R)
• M7: 1,952,252 km (0.11 R)
• M8: 2,217,788 km (0.039 R)
• M9: 2,418,399 km (0.045 R)
• M10: 2,946,031 km (0.112 R)
• M11: 3,083,511 km (0.073 R)
• M12: 3,195,111 km (0.094 R)
• M13: 3,773,606 km (0.059 R)
• M14: 3,983,791 km (0.083 R)
• M15: 4,415,830 km (0.044 R)
• M16: 4,862,978 km (0.087 R)
• M17: 5,125,223 km (0.119 R)
• M18: 5,663,327 km (0.086 R)
• M19: 5,904,628 km (0.091 R)
• M20: 7,762,035 km (0.041 R)
• M21: 8,107,457 km (0.08 R)
• M22: 8,262,440 km (0.058 R)
• M23: 8,773,466 km (0.116 R)
• M24: 9,743,758 km (0.108 R)
• M25: 9,826,187 km (0.051 R)
• M26: 10,535,879 km (0.084 R)
• M27: 10,662,887 km (0.114 R)
• M28: 10,747,859 km (0.084 R)
• M29: 11,089,840 km (0.051 R)
• M30: 11,828,554 km (0.094 R)
• M31: 12,004,780 km (0.088 R)
• M32: 12,583,275 km (0.097 R)
• M33: 12,763,092 km (0.04 R)
• M34: 13,721,266 km (0.107 R)
• M35: 13,813,718 km (0.072 R)
• M36: 13,999,219 km (0.113 R)
• M37: 14,092,419 km (0.063 R)
• M38: 14,232,442 km (0.029 R)
• M39: 14,560,959 km (0.074 R)
• M40: 14,655,206 km (0.103 R)
• M41: 15,465,278 km (0.071 R)
• M42: 15,803,070 km (0.089 R)
• M43: 17,328,071 km (0.085 R)
• M44: 19,002,670 km (0.086 R)
• M45: 19,676,458 km (0.078 R)
• M46: 19,780,728 km (0.097 R)
• M47: 20,042,524 km (0.027 R)
• M48: 20,305,368 km (0.1 R)
• M49: 20,410,834 km (0.092 R)
• M50: 21,100,780 km (0.107 R)
• M51: 21,421,817 km (0.105 R)
• M52: 21,529,228 km (0.095 R)
• M53: 22,014,523 km (0.091 R)
• M54: 23,437,050 km (0.095 R)
• M55: 23,547,752 km (0.088 R)
• M56: 24,271,207 km (0.111 R)
• M57: 25,228,335 km (0.093 R)
• M58: 25,569,118 km (0.119 R)
• M59: 26,947,364 km (0.1 R)
• M60: 27,237,584 km (0.12 R)
• M61: 28,231,961 km (0.088 R)
• M62: 28,644,851 km (0.088 R)
• M63: 29,416,925 km (0.044 R)
• M64: 30,015,616 km (0.058 R)
• M65: 30,316,308 km (0.056 R)
• M66: 30,618,196 km (0.09 R)
• M67: 33,130,543 km (0.095 R)
• M68: 33,753,319 km (0.082 R)
• M69: 34,442,815 km (0.077 R)
• M70: 35,010,390 km (0.087 R)
• M71: 35,136,949 km (0.109 R)
• M72: 36,924,644 km (0.089 R)
• M73: 37,505,533 km (0.087 R)
• M74: 38,676,435 km (0.049 R)
• M75: 38,938,381 km (0.092 R)
• M76: 39,069,429 km (0.112 R)
• M77: 39,397,946 km (0.098 R)
• M78: 40,720,989 km (0.071 R)
• M79: 41,924,205 km (0.063 R)
• M80: 42,935,786 km (0.11 R)
• M81: 43,614,661 km (0.115 R)
• M82: 44,297,126 km (0.082 R)
• M83: 44,434,008 km (0.079 R)
• M84: 44,639,705 km (0.078 R)

Kuiper Belt

Range: 31.4 - 46.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 346 - 13,013 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit