🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.49

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 0.53 AU - 0.55 AU

Year: 144 Days

Day: 32.2 Hours

Environment

Temp: 204 °C

Axial Tilt: 13.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 48,499,629 km

• M1: 204,201 km (0.093 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 0.59 AU - 0.61 AU

Year: 168 Days

Day: 15.2 Hours

Environment

Temp: 182 °C

Axial Tilt: 31.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.96

Radius: 1.54

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 0.62 AU - 0.92 AU

Year: 244 Days

Day: 46 Hours

Environment

Temp: 153 °C

Axial Tilt: 42.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 48,499,629 km

• M1: 575,503 km (0.107 R)

Asteroid Belt

Center: 1.14 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.04

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 1.41 AU - 1.61 AU

Year: 671 Days

Day: 43.4 Hours

Environment

Temp: -34 °C

Axial Tilt: 23.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 521.2

Radius: 13

Gravity: 3.08 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 5.12 AU - 7.66 AU

Year: 5842 Days

Day: 12.4 Hours

Environment

Temp: -155 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 48,499,629 km

• M1: 217,515 km (0.063 R)
• M2: 319,691 km (0.08 R)
• M3: 543,339 km (0.107 R)
• M4: 724,951 km (0.088 R)
• M5: 955,781 km (0.106 R)
• M6: 1,332,468 km (0.091 R)
• M7: 1,426,117 km (0.113 R)
• M8: 2,108,432 km (0.087 R)
• M9: 2,369,481 km (0.077 R)
• M10: 2,465,223 km (0.052 R)
• M11: 2,984,926 km (0.067 R)
• M12: 3,516,896 km (0.103 R)
• M13: 4,055,598 km (0.108 R)
• M14: 4,405,508 km (0.109 R)
• M15: 4,692,586 km (0.115 R)
• M16: 4,838,444 km (0.069 R)
• M17: 5,260,160 km (0.113 R)
• M18: 5,745,456 km (0.103 R)
• M19: 6,165,527 km (0.06 R)
• M20: 6,325,596 km (0.108 R)
• M21: 6,568,394 km (0.04 R)
• M22: 6,731,904 km (0.109 R)
• M23: 6,896,911 km (0.082 R)
• M24: 7,287,062 km (0.111 R)
• M25: 7,428,133 km (0.118 R)
• M26: 8,470,830 km (0.075 R)
• M27: 9,100,188 km (0.093 R)
• M28: 9,435,886 km (0.097 R)
• M29: 9,528,188 km (0.116 R)
• M30: 9,806,888 km (0.086 R)
• M31: 10,403,934 km (0.092 R)
• M32: 10,658,998 km (0.041 R)
• M33: 11,403,546 km (0.101 R)
• M34: 12,232,019 km (0.107 R)
• M35: 13,011,424 km (0.039 R)
• M36: 13,320,643 km (0.06 R)
• M37: 13,424,315 km (0.037 R)
• M38: 13,562,992 km (0.105 R)
• M39: 13,702,118 km (0.111 R)
• M40: 14,052,027 km (0.048 R)
• M41: 14,228,104 km (0.085 R)
• M42: 14,404,779 km (0.067 R)
• M43: 14,653,560 km (0.114 R)
• M44: 15,047,302 km (0.054 R)
• M45: 15,408,281 km (0.073 R)
• M46: 15,772,253 km (0.1 R)
• M47: 15,918,560 km (0.111 R)
• M48: 16,955,572 km (0.111 R)
• M49: 17,293,663 km (0.104 R)
• M50: 18,205,911 km (0.117 R)
• M51: 18,551,931 km (0.086 R)
• M52: 19,642,799 km (0.099 R)
• M53: 20,116,575 km (0.102 R)
• M54: 21,967,849 km (0.094 R)
• M55: 22,542,006 km (0.095 R)
• M56: 22,665,723 km (0.119 R)
• M57: 22,748,301 km (0.119 R)
• M58: 22,996,633 km (0.117 R)
• M59: 23,663,391 km (0.098 R)
• M60: 23,747,166 km (0.12 R)
• M61: 25,186,597 km (0.086 R)
• M62: 26,219,570 km (0.081 R)
• M63: 26,523,553 km (0.092 R)
• M64: 26,784,900 km (0.117 R)
• M65: 27,266,456 km (0.067 R)
• M66: 27,354,419 km (0.107 R)
• M67: 28,282,525 km (0.118 R)
• M68: 28,460,546 km (0.111 R)
• M69: 28,683,597 km (0.099 R)
• M70: 29,041,584 km (0.059 R)
• M71: 30,079,195 km (0.064 R)
• M72: 30,397,240 km (0.096 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 782.7

Radius: 8.5

Gravity: 10.83 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 6.67 AU - 11.03 AU

Year: 9521 Days

Day: 10.8 Hours

Environment

Temp: -161 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 48,499,629 km

• M1: 122,820 km (0.05 R)
• M2: 1,200,673 km (0.105 R)
• M3: 2,117,408 km (0.043 R)
• M4: 2,613,624 km (0.104 R)
• M5: 2,833,234 km (0.089 R)
• M6: 2,973,557 km (0.071 R)
• M7: 3,173,868 km (0.113 R)
• M8: 3,770,614 km (0.088 R)
• M9: 4,082,077 km (0.07 R)
• M10: 4,369,455 km (0.105 R)
• M11: 4,466,693 km (0.093 R)
• M12: 4,597,591 km (0.114 R)
• M13: 5,201,967 km (0.069 R)
• M14: 5,583,591 km (0.099 R)
• M15: 5,831,175 km (0.058 R)
• M16: 6,300,763 km (0.096 R)
• M17: 6,707,520 km (0.045 R)
• M18: 7,314,289 km (0.08 R)
• M19: 7,702,495 km (0.075 R)
• M20: 8,702,258 km (0.118 R)
• M21: 9,531,180 km (0.078 R)
• M22: 9,912,355 km (0.105 R)
• M23: 10,083,345 km (0.111 R)
• M24: 10,471,851 km (0.12 R)
• M25: 10,602,450 km (0.078 R)
• M26: 10,777,330 km (0.089 R)
• M27: 11,892,283 km (0.101 R)
• M28: 12,302,630 km (0.101 R)
• M29: 12,440,409 km (0.119 R)
• M30: 13,514,073 km (0.052 R)
• M31: 14,182,028 km (0.111 R)
• M32: 14,519,969 km (0.109 R)
• M33: 14,617,058 km (0.107 R)
• M34: 14,714,297 km (0.11 R)
• M35: 14,860,604 km (0.092 R)
• M36: 15,056,577 km (0.112 R)
• M37: 15,848,548 km (0.116 R)
• M38: 17,318,347 km (0.065 R)
• M39: 18,304,646 km (0.057 R)
• M40: 18,567,340 km (0.034 R)
• M41: 18,672,657 km (0.047 R)
• M42: 19,416,008 km (0.06 R)
• M43: 20,440,305 km (0.078 R)
• M44: 21,703,509 km (0.099 R)
• M45: 21,814,511 km (0.089 R)
• M46: 22,204,662 km (0.056 R)
• M47: 22,260,612 km (0.103 R)
• M48: 22,540,958 km (0.077 R)
• M49: 23,616,866 km (0.07 R)
• M50: 23,902,748 km (0.1 R)
• M51: 24,593,591 km (0.12 R)
• M52: 24,709,379 km (0.095 R)
• M53: 25,057,793 km (0.117 R)
• M54: 25,115,987 km (0.088 R)
• M55: 26,408,512 km (0.04 R)
• M56: 26,527,143 km (0.052 R)
• M57: 26,705,314 km (0.114 R)
• M58: 26,943,474 km (0.078 R)
• M59: 27,122,543 km (0.065 R)
• M60: 27,542,015 km (0.114 R)
• M61: 28,691,525 km (0.101 R)
• M62: 29,486,937 km (0.119 R)
• M63: 30,475,779 km (0.119 R)
• M64: 31,224,666 km (0.041 R)
• M65: 31,790,296 km (0.044 R)
• M66: 32,676,812 km (0.081 R)
• M67: 32,740,392 km (0.055 R)
• M68: 32,931,578 km (0.081 R)
• M69: 34,215,427 km (0.099 R)
• M70: 35,450,207 km (0.107 R)
• M71: 35,712,004 km (0.065 R)
• M72: 36,303,514 km (0.07 R)
• M73: 36,765,771 km (0.113 R)
• M74: 37,362,816 km (0.057 R)
• M75: 38,634,099 km (0.103 R)
• M76: 38,970,993 km (0.115 R)
• M77: 39,579,857 km (0.094 R)
• M78: 40,191,862 km (0.119 R)
• M79: 40,601,460 km (0.069 R)
• M80: 40,738,492 km (0.112 R)
• M81: 41,769,969 km (0.109 R)
• M82: 41,839,084 km (0.044 R)
• M83: 43,088,974 km (0.106 R)
• M84: 44,350,982 km (0.117 R)
• M85: 44,633,123 km (0.07 R)
• M86: 44,986,623 km (0.1 R)
• M87: 45,554,048 km (0.112 R)
• M88: 47,703,320 km (0.12 R)

Kuiper Belt

Range: 30.3 - 54.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 254 - 11,877 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit