🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.53

Radius: 0.78

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.53 AU - 0.65 AU

Year: 174 Days

Day: 29.5 Hours

Environment

Temp: 176 °C

Axial Tilt: 23.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 0.53 AU - 0.69 AU

Year: 183 Days

Day: 21.4 Hours

Environment

Temp: 172 °C

Axial Tilt: 33.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 62,636,554 km

• M1: 124,316 km (0.096 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 0.77 AU - 0.89 AU

Year: 291 Days

Day: 33.6 Hours

Environment

Temp: 36 °C

Axial Tilt: 16 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 62,636,554 km

• M1: 414,685 km (0.089 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 0.89 AU - 1.07 AU

Year: 374 Days

Day: 23.7 Hours

Environment

Temp: -2 °C

Axial Tilt: 24.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.11

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 2.67 AU - 2.71 AU

Year: 1699 Days

Day: 19.6 Hours

Environment

Temp: -118 °C

Axial Tilt: 35.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,636,554 km

• M1: 473,328 km (0.094 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 317.3

Radius: 14.4

Gravity: 1.53 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 3.86 AU - 5.3 AU

Year: 3774 Days

Day: 5.5 Hours

Environment

Temp: -147 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 62,636,554 km

• M1: 184,005 km (0.106 R)
• M2: 387,159 km (0.052 R)
• M3: 511,924 km (0.1 R)
• M4: 697,126 km (0.104 R)
• M5: 869,612 km (0.054 R)
• M6: 1,037,312 km (0.027 R)
• M7: 1,194,988 km (0.113 R)
• M8: 1,535,921 km (0.104 R)
• M9: 1,730,698 km (0.1 R)
• M10: 1,831,377 km (0.041 R)
• M11: 1,960,031 km (0.118 R)
• M12: 2,186,223 km (0.073 R)
• M13: 2,323,255 km (0.07 R)
• M14: 2,449,216 km (0.117 R)
• M15: 2,693,659 km (0.047 R)
• M16: 2,976,549 km (0.11 R)
• M17: 3,206,780 km (0.1 R)
• M18: 3,379,416 km (0.051 R)
• M19: 3,800,085 km (0.096 R)
• M20: 3,949,683 km (0.076 R)
• M21: 4,152,238 km (0.061 R)
• M22: 4,445,301 km (0.11 R)
• M23: 4,870,458 km (0.085 R)
• M24: 5,088,123 km (0.106 R)
• M25: 5,198,077 km (0.042 R)
• M26: 5,665,271 km (0.106 R)
• M27: 6,520,373 km (0.092 R)
• M28: 6,902,147 km (0.106 R)
• M29: 7,250,111 km (0.069 R)
• M30: 7,478,248 km (0.067 R)
• M31: 7,603,761 km (0.113 R)
• M32: 7,708,928 km (0.112 R)
• M33: 8,284,880 km (0.098 R)
• M34: 8,523,638 km (0.114 R)
• M35: 8,808,771 km (0.118 R)
• M36: 8,963,605 km (0.063 R)
• M37: 9,253,526 km (0.1 R)
• M38: 9,456,081 km (0.066 R)
• M39: 9,546,588 km (0.111 R)
• M40: 9,660,133 km (0.083 R)
• M41: 11,057,676 km (0.112 R)
• M42: 11,153,120 km (0.081 R)
• M43: 11,248,862 km (0.095 R)
• M44: 11,441,096 km (0.113 R)
• M45: 11,950,925 km (0.117 R)
• M46: 12,122,514 km (0.119 R)
• M47: 12,270,317 km (0.073 R)
• M48: 12,542,734 km (0.069 R)
• M49: 13,295,960 km (0.096 R)
• M50: 13,397,537 km (0.043 R)
• M51: 13,960,623 km (0.11 R)
• M52: 14,323,099 km (0.104 R)
• M53: 14,610,027 km (0.053 R)
• M54: 14,767,404 km (0.083 R)
• M55: 15,375,669 km (0.048 R)
• M56: 15,884,452 km (0.046 R)
• M57: 16,699,012 km (0.085 R)
• M58: 17,083,927 km (0.077 R)
• M59: 17,416,035 km (0.103 R)
• M60: 17,555,161 km (0.056 R)
• M61: 17,750,386 km (0.104 R)
• M62: 18,086,831 km (0.106 R)
• M63: 18,227,753 km (0.039 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 224.9

Radius: 13

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 4.12 AU - 6.76 AU

Year: 4885 Days

Day: 5.8 Hours

Environment

Temp: -162 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 62,636,554 km

• M1: 214,972 km (0.076 R)
• M2: 336,894 km (0.083 R)
• M3: 445,951 km (0.095 R)
• M4: 613,501 km (0.039 R)
• M5: 766,988 km (0.05 R)
• M6: 873,951 km (0.111 R)
• M7: 997,070 km (0.068 R)
• M8: 1,216,231 km (0.1 R)
• M9: 1,320,201 km (0.105 R)
• M10: 1,463,965 km (0.104 R)
• M11: 1,767,798 km (0.09 R)
• M12: 1,940,883 km (0.113 R)
• M13: 2,119,951 km (0.077 R)
• M14: 2,232,898 km (0.102 R)
• M15: 2,391,621 km (0.077 R)
• M16: 2,766,513 km (0.119 R)
• M17: 2,906,238 km (0.106 R)
• M18: 3,096,227 km (0.069 R)
• M19: 3,589,302 km (0.063 R)
• M20: 3,776,299 km (0.029 R)
• M21: 3,931,881 km (0.102 R)
• M22: 4,142,664 km (0.043 R)
• M23: 4,484,047 km (0.052 R)
• M24: 4,928,352 km (0.054 R)
• M25: 5,251,783 km (0.068 R)
• M26: 5,503,855 km (0.108 R)
• M27: 5,601,842 km (0.062 R)
• M28: 5,779,714 km (0.104 R)
• M29: 6,161,637 km (0.042 R)
• M30: 6,283,859 km (0.028 R)
• M31: 6,886,588 km (0.073 R)
• M32: 7,013,597 km (0.104 R)
• M33: 7,312,942 km (0.1 R)
• M34: 7,682,299 km (0.119 R)
• M35: 8,711,982 km (0.113 R)
• M36: 9,057,253 km (0.103 R)
• M37: 9,524,597 km (0.107 R)
• M38: 9,642,630 km (0.078 R)
• M39: 9,785,047 km (0.107 R)
• M40: 10,168,018 km (0.062 R)
• M41: 10,434,152 km (0.11 R)
• M42: 11,047,653 km (0.1 R)
• M43: 11,196,653 km (0.043 R)
• M44: 11,321,417 km (0.062 R)
• M45: 11,926,391 km (0.104 R)
• M46: 12,156,024 km (0.099 R)
• M47: 12,335,541 km (0.119 R)
• M48: 12,515,956 km (0.109 R)
• M49: 12,958,018 km (0.075 R)
• M50: 13,352,208 km (0.093 R)
• M51: 13,511,081 km (0.105 R)
• M52: 13,830,622 km (0.118 R)
• M53: 14,018,068 km (0.076 R)
• M54: 14,314,571 km (0.114 R)
• M55: 14,831,432 km (0.082 R)
• M56: 15,133,620 km (0.114 R)
• M57: 15,716,004 km (0.12 R)
• M58: 16,136,524 km (0.105 R)
• M59: 16,646,054 km (0.109 R)
• M60: 16,902,764 km (0.077 R)
• M61: 16,988,633 km (0.099 R)
• M62: 18,470,699 km (0.026 R)
• M63: 18,588,732 km (0.112 R)
• M64: 18,944,177 km (0.108 R)
• M65: 19,182,486 km (0.053 R)
• M66: 19,301,865 km (0.096 R)
• M67: 19,873,030 km (0.061 R)
• M68: 19,963,686 km (0.071 R)
• M69: 20,084,711 km (0.114 R)

Asteroid Belt

Center: 9.23 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Ice Giant

Semi-Major Axis: 13.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 467.2

Radius: 5.9

Gravity: 13.42 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 11.39 AU - 14.65 AU

Year: 18088 Days

Day: 24.3 Hours

Environment

Temp: -197 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 62,636,554 km

• M1: 78,988 km (0.111 R)
• M2: 135,984 km (0.072 R)
• M3: 500,704 km (0.092 R)
• M4: 631,303 km (0.115 R)
• M5: 815,308 km (0.054 R)
• M6: 1,207,255 km (0.117 R)
• M7: 1,384,229 km (0.079 R)
• M8: 1,819,260 km (0.064 R)
• M9: 2,051,735 km (0.068 R)
• M10: 2,141,494 km (0.078 R)
• M11: 2,355,867 km (0.108 R)
• M12: 2,481,529 km (0.082 R)
• M13: 2,577,123 km (0.111 R)
• M14: 2,641,599 km (0.103 R)
• M15: 2,938,401 km (0.112 R)
• M16: 3,142,154 km (0.066 R)
• M17: 3,599,474 km (0.075 R)
• M18: 3,744,435 km (0.099 R)
• M19: 3,891,190 km (0.082 R)
• M20: 4,931,045 km (0.108 R)
• M21: 5,213,935 km (0.048 R)
• M22: 5,627,274 km (0.056 R)
• M23: 5,795,571 km (0.035 R)
• M24: 6,137,103 km (0.097 R)
• M25: 6,661,743 km (0.115 R)
• M26: 7,109,788 km (0.098 R)
• M27: 7,429,329 km (0.12 R)
• M28: 7,660,309 km (0.07 R)
• M29: 8,850,808 km (0.086 R)
• M30: 11,186,779 km (0.085 R)
• M31: 11,772,156 km (0.102 R)
• M32: 13,362,381 km (0.054 R)
• M33: 14,096,907 km (0.12 R)
• M34: 14,211,050 km (0.088 R)
• M35: 14,728,658 km (0.081 R)
• M36: 14,902,491 km (0.093 R)
• M37: 15,193,908 km (0.095 R)
• M38: 17,224,250 km (0.041 R)
• M39: 17,407,507 km (0.104 R)
• M40: 17,652,848 km (0.102 R)
• M41: 18,959,286 km (0.08 R)
• M42: 19,148,378 km (0.055 R)
• M43: 19,528,656 km (0.068 R)
• M44: 19,592,235 km (0.091 R)
• M45: 20,103,710 km (0.079 R)
• M46: 21,009,226 km (0.115 R)
• M47: 22,658,991 km (0.117 R)
• M48: 22,926,771 km (0.054 R)
• M49: 22,993,791 km (0.093 R)
• M50: 23,398,005 km (0.042 R)
• M51: 23,600,859 km (0.059 R)
• M52: 24,144,797 km (0.06 R)
• M53: 25,106,711 km (0.112 R)
• M54: 25,522,743 km (0.112 R)
• M55: 25,871,157 km (0.097 R)
• M56: 26,925,971 km (0.059 R)
• M57: 27,138,699 km (0.082 R)
• M58: 27,494,293 km (0.095 R)
• M59: 27,637,010 km (0.065 R)
• M60: 28,282,225 km (0.102 R)
• M61: 28,498,394 km (0.108 R)
• M62: 28,787,417 km (0.025 R)
• M63: 29,368,456 km (0.099 R)
• M64: 29,806,777 km (0.096 R)
• M65: 30,100,139 km (0.095 R)
• M66: 31,060,408 km (0.107 R)
• M67: 32,030,699 km (0.096 R)
• M68: 33,695,125 km (0.057 R)
• M69: 34,077,348 km (0.102 R)
• M70: 35,465,167 km (0.074 R)
• M71: 35,698,241 km (0.069 R)
• M72: 37,344,116 km (0.108 R)
• M73: 38,774,571 km (0.09 R)
• M74: 38,854,457 km (0.106 R)
• M75: 40,790,702 km (0.1 R)
• M76: 42,840,641 km (0.089 R)
• M77: 45,597,431 km (0.12 R)
• M78: 46,274,361 km (0.068 R)
• M79: 47,125,274 km (0.115 R)
• M80: 48,239,030 km (0.116 R)
• M81: 48,756,040 km (0.069 R)
• M82: 50,667,303 km (0.086 R)
• M83: 52,425,975 km (0.109 R)
• M84: 53,135,069 km (0.086 R)
• M85: 54,025,775 km (0.078 R)
• M86: 54,294,004 km (0.104 R)
• M87: 55,011,326 km (0.105 R)
• M88: 55,191,142 km (0.118 R)
• M89: 56,093,218 km (0.118 R)
• M90: 58,278,094 km (0.114 R)
• M91: 60,583,398 km (0.096 R)
• M92: 61,793,794 km (0.069 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 182 - 12,403 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit