🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 0.73 AU - 0.77 AU

Year: 229 Days

Day: 33 Hours

Environment

Temp: 176 °C

Axial Tilt: 16.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 48,452,836 km

• M1: 94,695 km (0.12 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 3.22 AU - 4.38 AU

Year: 2616 Days

Day: 15 Hours

Environment

Temp: -117 °C

Axial Tilt: 39.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 11.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 511

Radius: 12.2

Gravity: 3.43 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 10.82 AU - 12.68 AU

Year: 14222 Days

Day: 8.8 Hours

Environment

Temp: -181 °C

Axial Tilt: 25.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 48,452,836 km

• M1: 284,086 km (0.086 R)
• M2: 451,038 km (0.049 R)
• M3: 623,674 km (0.118 R)
• M4: 839,693 km (0.108 R)
• M5: 957,426 km (0.118 R)
• M6: 1,233,135 km (0.109 R)
• M7: 1,731,745 km (0.085 R)
• M8: 1,990,549 km (0.038 R)
• M9: 2,931,819 km (0.088 R)
• M10: 3,210,221 km (0.055 R)
• M11: 4,408,500 km (0.095 R)
• M12: 4,514,265 km (0.114 R)
• M13: 4,692,287 km (0.034 R)
• M14: 5,018,709 km (0.043 R)
• M15: 6,159,842 km (0.092 R)
• M16: 6,317,817 km (0.051 R)
• M17: 7,170,076 km (0.114 R)
• M18: 7,378,317 km (0.115 R)
• M19: 7,673,174 km (0.095 R)
• M20: 8,144,557 km (0.116 R)
• M21: 8,493,270 km (0.072 R)
• M22: 8,936,079 km (0.113 R)
• M23: 9,386,518 km (0.103 R)
• M24: 9,523,101 km (0.078 R)
• M25: 9,936,889 km (0.105 R)
• M26: 10,639,550 km (0.053 R)
• M27: 11,406,838 km (0.043 R)
• M28: 11,503,927 km (0.052 R)
• M29: 11,601,464 km (0.075 R)
• M30: 11,748,070 km (0.101 R)
• M31: 13,814,017 km (0.046 R)
• M32: 14,177,839 km (0.09 R)
• M33: 14,334,767 km (0.097 R)
• M34: 15,234,898 km (0.119 R)
• M35: 15,664,692 km (0.116 R)
• M36: 15,989,768 km (0.1 R)
• M37: 16,153,129 km (0.081 R)
• M38: 16,591,601 km (0.044 R)
• M39: 17,145,113 km (0.094 R)
• M40: 17,592,261 km (0.081 R)
• M41: 19,129,678 km (0.073 R)
• M42: 21,365,717 km (0.118 R)
• M43: 21,907,262 km (0.068 R)
• M44: 22,210,197 km (0.062 R)
• M45: 22,331,671 km (0.118 R)
• M46: 23,311,986 km (0.089 R)
• M47: 24,431,427 km (0.116 R)
• M48: 24,871,544 km (0.095 R)
• M49: 25,632,099 km (0.057 R)
• M50: 25,887,463 km (0.092 R)
• M51: 26,722,668 km (0.093 R)
• M52: 27,111,173 km (0.087 R)
• M53: 28,948,983 km (0.1 R)
• M54: 29,682,013 km (0.077 R)
• M55: 30,286,239 km (0.056 R)
• M56: 30,691,350 km (0.088 R)
• M57: 33,228,829 km (0.103 R)
• M58: 33,437,518 km (0.062 R)
• M59: 34,276,612 km (0.057 R)
• M60: 34,628,317 km (0.116 R)
• M61: 34,910,458 km (0.093 R)
• M62: 36,118,461 km (0.049 R)
• M63: 36,835,334 km (0.048 R)
• M64: 38,721,314 km (0.117 R)
• M65: 39,749,800 km (0.053 R)
• M66: 39,971,354 km (0.036 R)
• M67: 40,638,561 km (0.087 R)
• M68: 42,888,812 km (0.103 R)
• M69: 43,191,897 km (0.066 R)
• M70: 43,419,735 km (0.103 R)
• M71: 43,571,876 km (0.096 R)
• M72: 44,488,013 km (0.109 R)
• M73: 46,261,945 km (0.116 R)
• M74: 49,719,301 km (0.118 R)
• M75: 50,037,645 km (0.043 R)
• M76: 50,596,543 km (0.091 R)
• M77: 50,836,797 km (0.077 R)
• M78: 51,157,535 km (0.077 R)
• M79: 51,237,869 km (0.084 R)
• M80: 51,479,021 km (0.072 R)
• M81: 51,801,105 km (0.06 R)
• M82: 52,043,154 km (0.096 R)
• M83: 52,204,720 km (0.057 R)
• M84: 52,609,382 km (0.111 R)
• M85: 53,015,092 km (0.089 R)
• M86: 53,421,848 km (0.074 R)
• M87: 53,829,652 km (0.064 R)
• M88: 54,566,272 km (0.098 R)
• M89: 54,894,639 km (0.073 R)

Planet 4 - Gas Giant

Semi-Major Axis: 12.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 305.7

Radius: 13.7

Gravity: 1.63 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 11.6 AU - 12.98 AU

Year: 15213 Days

Day: 7.9 Hours

Environment

Temp: -172 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 48,452,836 km

• M1: 327,919 km (0.104 R)
• M2: 433,834 km (0.07 R)
• M3: 528,080 km (0.029 R)
• M4: 827,426 km (0.094 R)
• M5: 1,202,019 km (0.089 R)
• M6: 1,628,971 km (0.105 R)
• M7: 1,720,226 km (0.119 R)
• M8: 2,726,720 km (0.107 R)
• M9: 3,145,295 km (0.114 R)
• M10: 3,289,508 km (0.114 R)
• M11: 3,919,165 km (0.081 R)
• M12: 4,651,895 km (0.115 R)
• M13: 6,719,637 km (0.119 R)
• M14: 7,133,275 km (0.055 R)
• M15: 7,555,141 km (0.118 R)
• M16: 7,710,573 km (0.093 R)
• M17: 7,945,891 km (0.113 R)
• M18: 8,747,137 km (0.066 R)
• M19: 9,281,800 km (0.038 R)
• M20: 9,997,027 km (0.114 R)
• M21: 10,296,672 km (0.086 R)
• M22: 10,773,739 km (0.079 R)
• M23: 10,948,919 km (0.071 R)
• M24: 12,568,615 km (0.116 R)
• M25: 13,406,363 km (0.108 R)
• M26: 14,070,577 km (0.106 R)
• M27: 14,166,320 km (0.052 R)
• M28: 14,842,652 km (0.106 R)
• M29: 16,934,479 km (0.086 R)
• M30: 17,189,543 km (0.101 R)
• M31: 18,275,175 km (0.058 R)
• M32: 19,064,154 km (0.081 R)
• M33: 19,757,092 km (0.098 R)
• M34: 19,971,914 km (0.098 R)
• M35: 20,784,530 km (0.082 R)
• M36: 21,002,943 km (0.108 R)
• M37: 21,497,513 km (0.05 R)
• M38: 22,218,425 km (0.085 R)
• M39: 22,610,073 km (0.082 R)
• M40: 22,722,271 km (0.117 R)
• M41: 24,198,952 km (0.047 R)
• M42: 24,428,883 km (0.029 R)
• M43: 25,239,405 km (0.118 R)
• M44: 25,999,960 km (0.094 R)
• M45: 26,590,124 km (0.053 R)
• M46: 26,886,926 km (0.115 R)
• M47: 27,723,627 km (0.094 R)
• M48: 27,843,754 km (0.102 R)
• M49: 29,914,189 km (0.109 R)
• M50: 30,346,676 km (0.081 R)
• M51: 30,594,709 km (0.078 R)
• M52: 31,280,167 km (0.032 R)
• M53: 32,096,971 km (0.119 R)
• M54: 34,137,187 km (0.119 R)
• M55: 35,564,051 km (0.086 R)
• M56: 36,218,991 km (0.041 R)
• M57: 36,745,875 km (0.113 R)
• M58: 36,944,241 km (0.119 R)
• M59: 37,142,758 km (0.11 R)
• M60: 37,807,271 km (0.092 R)
• M61: 38,207,895 km (0.086 R)
• M62: 38,811,522 km (0.1 R)
• M63: 38,946,160 km (0.107 R)
• M64: 40,028,201 km (0.055 R)
• M65: 40,300,320 km (0.057 R)
• M66: 40,777,836 km (0.069 R)
• M67: 41,051,600 km (0.073 R)
• M68: 41,876,483 km (0.089 R)
• M69: 42,429,546 km (0.03 R)
• M70: 42,637,488 km (0.079 R)
• M71: 43,124,279 km (0.101 R)
• M72: 43,542,854 km (0.105 R)
• M73: 44,806,657 km (0.078 R)
• M74: 46,153,935 km (0.114 R)
• M75: 46,367,860 km (0.04 R)
• M76: 46,653,592 km (0.069 R)
• M77: 47,083,387 km (0.069 R)
• M78: 48,452,806 km (0.118 R)

Kuiper Belt

Range: 31.1 - 58.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 530 - 15,621 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit