🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 0.51 AU - 0.57 AU

Year: 146 Days

Day: 38.1 Hours

Environment

Temp: 204 °C

Axial Tilt: 2.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 0.63 AU - 0.93 AU

Year: 253 Days

Day: 29.6 Hours

Environment

Temp: 134 °C

Axial Tilt: 34.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 3.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.12

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 2.95 AU - 4.47 AU

Year: 2623 Days

Day: 20.8 Hours

Environment

Temp: -126 °C

Axial Tilt: 14.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 3.8 AU - 4.6 AU

Year: 3160 Days

Day: 38.3 Hours

Environment

Temp: -139 °C

Axial Tilt: 32.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 78,996,300 km

• M1: 350,657 km (0.075 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 84.6

Radius: 12.6

Gravity: 0.53 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 5.01 AU - 5.13 AU

Year: 4191 Days

Day: 8.7 Hours

Environment

Temp: -132 °C

Axial Tilt: 14.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 78,996,300 km

• M1: 178,620 km (0.063 R)
• M2: 278,551 km (0.062 R)
• M3: 380,727 km (0.06 R)
• M4: 484,099 km (0.07 R)
• M5: 671,844 km (0.036 R)
• M6: 797,506 km (0.113 R)
• M7: 893,698 km (0.108 R)
• M8: 1,058,255 km (0.065 R)
• M9: 1,157,140 km (0.088 R)
• M10: 1,437,187 km (0.093 R)
• M11: 1,700,329 km (0.096 R)
• M12: 1,827,936 km (0.045 R)
• M13: 1,989,502 km (0.082 R)
• M14: 2,425,879 km (0.086 R)
• M15: 2,775,788 km (0.096 R)
• M16: 2,880,507 km (0.118 R)
• M17: 3,288,012 km (0.115 R)
• M18: 3,486,229 km (0.111 R)
• M19: 3,650,338 km (0.076 R)
• M20: 3,829,855 km (0.069 R)
• M21: 4,078,337 km (0.068 R)
• M22: 4,278,350 km (0.081 R)
• M23: 4,386,210 km (0.106 R)
• M24: 4,577,545 km (0.114 R)
• M25: 4,674,185 km (0.118 R)
• M26: 4,869,560 km (0.062 R)
• M27: 5,167,709 km (0.111 R)
• M28: 5,311,772 km (0.109 R)
• M29: 5,737,378 km (0.09 R)
• M30: 5,841,797 km (0.102 R)
• M31: 6,037,471 km (0.119 R)
• M32: 6,158,944 km (0.05 R)
• M33: 6,652,917 km (0.088 R)
• M34: 6,762,721 km (0.109 R)
• M35: 7,143,747 km (0.073 R)
• M36: 7,613,634 km (0.101 R)
• M37: 7,810,954 km (0.112 R)
• M38: 8,093,544 km (0.042 R)
• M39: 8,194,074 km (0.046 R)
• M40: 8,311,957 km (0.09 R)
• M41: 8,464,248 km (0.099 R)
• M42: 8,771,671 km (0.111 R)
• M43: 8,875,043 km (0.103 R)
• M44: 9,222,260 km (0.118 R)
• M45: 9,309,924 km (0.08 R)
• M46: 9,503,354 km (0.11 R)
• M47: 9,840,847 km (0.037 R)
• M48: 10,038,167 km (0.106 R)
• M49: 10,290,987 km (0.097 R)
• M50: 10,418,295 km (0.05 R)
• M51: 10,692,657 km (0.091 R)
• M52: 11,025,213 km (0.05 R)
• M53: 11,492,707 km (0.109 R)
• M54: 11,643,651 km (0.087 R)
• M55: 11,738,347 km (0.098 R)
• M56: 12,119,821 km (0.094 R)
• M57: 12,350,501 km (0.107 R)
• M58: 12,485,887 km (0.094 R)
• M59: 12,777,453 km (0.119 R)
• M60: 12,875,141 km (0.086 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 491.2

Radius: 7.2

Gravity: 9.48 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 14.02 AU - 19.32 AU

Year: 24985 Days

Day: 20.4 Hours

Environment

Temp: -194 °C

Axial Tilt: 28.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 78,996,300 km

• M1: 206,445 km (0.073 R)
• M2: 439,668 km (0.102 R)
• M3: 744,549 km (0.041 R)
• M4: 1,191,697 km (0.053 R)
• M5: 1,337,255 km (0.069 R)
• M6: 1,908,570 km (0.055 R)
• M7: 2,255,637 km (0.069 R)
• M8: 2,890,081 km (0.094 R)
• M9: 3,126,745 km (0.086 R)
• M10: 4,356,440 km (0.111 R)
• M11: 5,767,447 km (0.083 R)
• M12: 6,065,296 km (0.106 R)
• M13: 6,368,232 km (0.1 R)
• M14: 7,413,472 km (0.078 R)
• M15: 7,737,351 km (0.05 R)
• M16: 7,791,805 km (0.073 R)
• M17: 8,176,421 km (0.118 R)
• M18: 8,343,073 km (0.117 R)
• M19: 10,490,251 km (0.102 R)
• M20: 10,610,977 km (0.071 R)
• M21: 10,853,774 km (0.106 R)
• M22: 11,968,877 km (0.096 R)
• M23: 12,285,127 km (0.069 R)
• M24: 13,511,680 km (0.069 R)
• M25: 14,039,760 km (0.117 R)
• M26: 15,320,767 km (0.117 R)
• M27: 15,733,058 km (0.1 R)
• M28: 15,802,023 km (0.044 R)
• M29: 20,051,500 km (0.102 R)
• M30: 20,880,572 km (0.045 R)
• M31: 20,956,567 km (0.099 R)
• M32: 21,261,149 km (0.097 R)
• M33: 21,643,970 km (0.093 R)
• M34: 22,029,184 km (0.104 R)
• M35: 22,416,493 km (0.061 R)
• M36: 22,494,284 km (0.082 R)
• M37: 23,592,183 km (0.053 R)
• M38: 24,948,586 km (0.107 R)
• M39: 25,839,741 km (0.093 R)
• M40: 26,166,463 km (0.102 R)
• M41: 27,569,840 km (0.062 R)
• M42: 28,322,766 km (0.066 R)
• M43: 30,967,208 km (0.114 R)
• M44: 32,714,810 km (0.056 R)
• M45: 34,314,760 km (0.075 R)
• M46: 34,494,127 km (0.109 R)
• M47: 35,214,591 km (0.059 R)
• M48: 35,667,424 km (0.119 R)
• M49: 36,122,201 km (0.095 R)
• M50: 38,890,809 km (0.094 R)
• M51: 38,984,308 km (0.049 R)
• M52: 39,640,593 km (0.065 R)
• M53: 39,828,787 km (0.066 R)
• M54: 40,206,073 km (0.096 R)
• M55: 40,395,165 km (0.061 R)
• M56: 41,918,371 km (0.103 R)
• M57: 42,014,263 km (0.107 R)
• M58: 42,302,089 km (0.06 R)
• M59: 42,783,495 km (0.05 R)
• M60: 42,879,986 km (0.111 R)
• M61: 43,073,117 km (0.045 R)
• M62: 44,335,872 km (0.111 R)
• M63: 45,315,439 km (0.108 R)
• M64: 45,610,745 km (0.071 R)
• M65: 46,401,220 km (0.066 R)
• M66: 47,395,747 km (0.097 R)
• M67: 49,203,637 km (0.096 R)
• M68: 49,507,022 km (0.107 R)
• M69: 49,811,154 km (0.07 R)
• M70: 51,648,814 km (0.077 R)
• M71: 52,266,205 km (0.114 R)
• M72: 53,612,436 km (0.068 R)
• M73: 53,716,556 km (0.099 R)
• M74: 55,811,226 km (0.088 R)
• M75: 55,916,692 km (0.111 R)
• M76: 56,444,773 km (0.113 R)
• M77: 56,762,518 km (0.104 R)
• M78: 57,293,292 km (0.077 R)
• M79: 57,825,711 km (0.068 R)
• M80: 60,296,170 km (0.088 R)
• M81: 62,910,393 km (0.081 R)
• M82: 63,459,716 km (0.08 R)
• M83: 64,452,447 km (0.086 R)
• M84: 65,784,018 km (0.082 R)
• M85: 66,788,717 km (0.093 R)
• M86: 66,900,617 km (0.076 R)
• M87: 70,971,923 km (0.117 R)
• M88: 71,086,215 km (0.085 R)
• M89: 71,200,508 km (0.077 R)
• M90: 72,117,094 km (0.093 R)
• M91: 74,657,715 km (0.076 R)
• M92: 74,773,953 km (0.118 R)
• M93: 77,580,259 km (0.099 R)
• M94: 78,287,258 km (0.098 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 470 - 17,105 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit