🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.95

Radius: 0.98

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 0.58 AU - 0.72 AU

Year: 201 Days

Day: 33.6 Hours

Environment

Temp: 139 °C

Axial Tilt: 3.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.04

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 1.1 AU - 1.14 AU

Year: 454 Days

Day: 25.5 Hours

Environment

Temp: -0 °C

Axial Tilt: 28.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 28,319,450 km

• M1: 487,539 km (0.111 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.01

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 1.46 AU - 1.6 AU

Year: 725 Days

Day: 22.1 Hours

Environment

Temp: -46 °C

Axial Tilt: 18.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 1.54 AU - 2.18 AU

Year: 971 Days

Day: 39.8 Hours

Environment

Temp: -66 °C

Axial Tilt: 34.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 266.3

Radius: 14.7

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 3.64 AU - 6 AU

Year: 4052 Days

Day: 11.4 Hours

Environment

Temp: -145 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 28,319,450 km

• M1: 187,596 km (0.095 R)
• M2: 323,281 km (0.113 R)
• M3: 447,896 km (0.106 R)
• M4: 661,372 km (0.037 R)
• M5: 856,149 km (0.094 R)
• M6: 1,524,402 km (0.057 R)
• M7: 1,905,278 km (0.062 R)
• M8: 2,061,010 km (0.077 R)
• M9: 2,248,306 km (0.071 R)
• M10: 2,441,437 km (0.089 R)
• M11: 2,697,998 km (0.111 R)
• M12: 2,933,764 km (0.078 R)
• M13: 3,222,637 km (0.093 R)
• M14: 3,441,649 km (0.113 R)
• M15: 3,552,949 km (0.052 R)
• M16: 3,894,481 km (0.06 R)
• M17: 4,077,739 km (0.066 R)
• M18: 4,522,194 km (0.115 R)
• M19: 4,803,588 km (0.118 R)
• M20: 5,200,022 km (0.095 R)
• M21: 5,420,828 km (0.115 R)
• M22: 5,588,528 km (0.106 R)
• M23: 5,776,871 km (0.048 R)
• M24: 5,871,866 km (0.109 R)
• M25: 6,082,649 km (0.083 R)
• M26: 6,610,880 km (0.092 R)
• M27: 6,790,247 km (0.065 R)
• M28: 7,011,652 km (0.069 R)
• M29: 7,194,610 km (0.078 R)
• M30: 7,544,669 km (0.085 R)
• M31: 8,069,758 km (0.102 R)
• M32: 8,261,542 km (0.075 R)
• M33: 8,628,356 km (0.06 R)
• M34: 8,780,797 km (0.115 R)
• M35: 8,956,275 km (0.105 R)
• M36: 9,066,529 km (0.086 R)
• M37: 9,266,242 km (0.081 R)
• M38: 9,851,169 km (0.101 R)
• M39: 10,148,121 km (0.1 R)
• M40: 11,151,624 km (0.096 R)
• M41: 11,919,061 km (0.097 R)
• M42: 12,137,922 km (0.106 R)
• M43: 12,284,678 km (0.09 R)
• M44: 12,629,202 km (0.113 R)
• M45: 12,902,218 km (0.082 R)
• M46: 13,051,965 km (0.104 R)
• M47: 13,605,926 km (0.038 R)
• M48: 13,707,503 km (0.1 R)
• M49: 14,090,623 km (0.112 R)
• M50: 14,296,321 km (0.096 R)
• M51: 14,477,334 km (0.119 R)
• M52: 15,631,631 km (0.04 R)
• M53: 15,738,145 km (0.065 R)
• M54: 15,924,993 km (0.107 R)
• M55: 16,166,294 km (0.084 R)
• M56: 16,327,710 km (0.032 R)
• M57: 16,544,029 km (0.086 R)
• M58: 16,761,245 km (0.025 R)
• M59: 17,143,467 km (0.1 R)
• M60: 17,584,033 km (0.092 R)
• M61: 17,722,561 km (0.059 R)
• M62: 18,420,135 km (0.058 R)
• M63: 18,871,323 km (0.105 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 277.2

Radius: 12.1

Gravity: 1.89 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 6.86 AU - 7.22 AU

Year: 7152 Days

Day: 5.3 Hours

Environment

Temp: -176 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 28,319,450 km

• M1: 151,393 km (0.108 R)
• M2: 255,364 km (0.032 R)
• M3: 367,712 km (0.106 R)
• M4: 484,847 km (0.094 R)
• M5: 661,671 km (0.096 R)
• M6: 924,664 km (0.112 R)
• M7: 1,002,605 km (0.119 R)
• M8: 1,165,367 km (0.117 R)
• M9: 1,250,339 km (0.066 R)
• M10: 1,871,619 km (0.092 R)
• M11: 1,989,502 km (0.068 R)
• M12: 2,179,940 km (0.066 R)
• M13: 2,616,616 km (0.074 R)
• M14: 2,692,014 km (0.089 R)
• M15: 2,787,457 km (0.062 R)
• M16: 3,001,532 km (0.116 R)
• M17: 3,180,750 km (0.086 R)
• M18: 3,528,864 km (0.087 R)
• M19: 3,825,068 km (0.113 R)
• M20: 4,107,359 km (0.102 R)
• M21: 4,464,300 km (0.099 R)
• M22: 4,761,700 km (0.118 R)
• M23: 4,947,950 km (0.082 R)
• M24: 5,448,504 km (0.053 R)
• M25: 5,717,331 km (0.061 R)
• M26: 6,217,138 km (0.09 R)
• M27: 6,523,814 km (0.06 R)
• M28: 6,940,593 km (0.117 R)
• M29: 7,312,344 km (0.076 R)
• M30: 7,581,919 km (0.084 R)
• M31: 8,522,890 km (0.07 R)
• M32: 8,749,680 km (0.105 R)
• M33: 8,835,250 km (0.101 R)
• M34: 9,267,289 km (0.111 R)
• M35: 9,354,504 km (0.119 R)
• M36: 9,471,191 km (0.069 R)
• M37: 9,559,154 km (0.096 R)
• M38: 9,913,402 km (0.052 R)
• M39: 10,032,482 km (0.094 R)
• M40: 10,271,988 km (0.097 R)
• M41: 10,392,564 km (0.093 R)
• M42: 10,513,439 km (0.082 R)
• M43: 10,604,544 km (0.111 R)
• M44: 10,726,317 km (0.102 R)
• M45: 11,311,245 km (0.043 R)
• M46: 12,351,698 km (0.082 R)
• M47: 12,447,740 km (0.078 R)
• M48: 12,899,675 km (0.081 R)
• M49: 13,160,274 km (0.09 R)
• M50: 13,258,410 km (0.09 R)
• M51: 13,885,974 km (0.101 R)
• M52: 14,153,155 km (0.093 R)
• M53: 14,557,070 km (0.115 R)
• M54: 16,491,819 km (0.057 R)
• M55: 16,881,222 km (0.102 R)
• M56: 17,633,251 km (0.11 R)
• M57: 17,958,925 km (0.047 R)
• M58: 18,140,687 km (0.093 R)
• M59: 18,542,806 km (0.062 R)
• M60: 18,689,711 km (0.076 R)
• M61: 19,207,020 km (0.069 R)
• M62: 19,879,163 km (0.109 R)
• M63: 20,483,090 km (0.075 R)
• M64: 20,863,667 km (0.111 R)
• M65: 22,252,833 km (0.089 R)
• M66: 23,512,597 km (0.06 R)
• M67: 23,711,562 km (0.095 R)
• M68: 24,432,324 km (0.044 R)
• M69: 24,835,939 km (0.077 R)
• M70: 25,282,339 km (0.089 R)
• M71: 25,772,422 km (0.051 R)
• M72: 26,100,939 km (0.063 R)
• M73: 26,265,796 km (0.116 R)
• M74: 26,845,188 km (0.078 R)
• M75: 26,969,803 km (0.11 R)
• M76: 27,512,544 km (0.055 R)
• M77: 27,680,244 km (0.117 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 555.3

Radius: 10.2

Gravity: 5.34 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 8 AU - 10.16 AU

Year: 10476 Days

Day: 12.3 Hours

Environment

Temp: -168 °C

Axial Tilt: 49.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 28,319,450 km

• M1: 148,251 km (0.106 R)
• M2: 297,849 km (0.077 R)
• M3: 640,877 km (0.069 R)
• M4: 836,551 km (0.034 R)
• M5: 1,052,271 km (0.051 R)
• M6: 1,186,760 km (0.093 R)
• M7: 1,691,054 km (0.052 R)
• M8: 1,804,150 km (0.073 R)
• M9: 1,896,452 km (0.088 R)
• M10: 2,458,192 km (0.08 R)
• M11: 2,586,846 km (0.116 R)
• M12: 3,208,126 km (0.066 R)
• M13: 3,292,649 km (0.074 R)
• M14: 3,406,344 km (0.064 R)
• M15: 3,725,885 km (0.047 R)
• M16: 4,085,667 km (0.094 R)
• M17: 4,331,756 km (0.113 R)
• M18: 4,614,496 km (0.095 R)
• M19: 4,710,089 km (0.053 R)
• M20: 6,012,039 km (0.114 R)
• M21: 6,081,752 km (0.054 R)
• M22: 7,232,459 km (0.078 R)
• M23: 7,908,940 km (0.029 R)
• M24: 8,527,228 km (0.119 R)
• M25: 10,473,945 km (0.1 R)
• M26: 10,811,289 km (0.035 R)
• M27: 11,152,222 km (0.119 R)
• M28: 11,367,194 km (0.088 R)
• M29: 11,496,746 km (0.082 R)
• M30: 11,932,375 km (0.039 R)
• M31: 12,595,991 km (0.069 R)
• M32: 12,954,727 km (0.11 R)
• M33: 13,408,008 km (0.104 R)
• M34: 14,005,053 km (0.12 R)
• M35: 14,376,804 km (0.105 R)
• M36: 14,798,820 km (0.085 R)
• M37: 14,940,489 km (0.064 R)
• M38: 15,415,761 km (0.054 R)
• M39: 15,511,354 km (0.059 R)
• M40: 15,895,971 km (0.117 R)
• M41: 17,167,552 km (0.058 R)
• M42: 17,515,517 km (0.115 R)
• M43: 17,865,875 km (0.058 R)
• M44: 18,117,499 km (0.05 R)
• M45: 18,624,187 km (0.103 R)
• M46: 20,067,806 km (0.109 R)
• M47: 21,174,083 km (0.048 R)
• M48: 22,030,082 km (0.107 R)
• M49: 22,571,028 km (0.106 R)
• M50: 22,788,543 km (0.091 R)
• M51: 24,108,445 km (0.088 R)
• M52: 26,591,919 km (0.095 R)
• M53: 27,457,044 km (0.105 R)
• M54: 28,507,520 km (0.077 R)
• M55: 29,333,450 km (0.088 R)
• M56: 29,689,941 km (0.103 R)
• M57: 30,287,136 km (0.092 R)
• M58: 30,406,964 km (0.059 R)
• M59: 30,707,506 km (0.12 R)
• M60: 31,432,757 km (0.101 R)
• M61: 32,592,589 km (0.058 R)
• M62: 32,715,409 km (0.113 R)
• M63: 33,766,334 km (0.075 R)
• M64: 34,139,880 km (0.072 R)
• M65: 34,389,559 km (0.037 R)
• M66: 34,828,179 km (0.116 R)
• M67: 35,205,615 km (0.105 R)
• M68: 35,457,987 km (0.117 R)
• M69: 36,473,457 km (0.1 R)
• M70: 37,627,305 km (0.032 R)
• M71: 37,756,259 km (0.085 R)
• M72: 37,885,362 km (0.119 R)
• M73: 38,273,418 km (0.071 R)
• M74: 39,118,946 km (0.026 R)
• M75: 39,314,919 km (0.051 R)
• M76: 40,102,252 km (0.061 R)
• M77: 40,365,844 km (0.094 R)
• M78: 40,894,672 km (0.1 R)
• M79: 41,093,637 km (0.095 R)
• M80: 42,026,081 km (0.117 R)
• M81: 43,708,758 km (0.109 R)
• M82: 45,070,547 km (0.112 R)
• M83: 45,139,063 km (0.038 R)
• M84: 45,619,272 km (0.076 R)
• M85: 45,894,383 km (0.105 R)
• M86: 46,032,162 km (0.075 R)

Planet 8 - Ice Giant

Semi-Major Axis: 11.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 58.5

Radius: 6.3

Gravity: 1.47 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 9.84 AU - 13.78 AU

Year: 15540 Days

Day: 22.1 Hours

Environment

Temp: -193 °C

Axial Tilt: 52.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 28,319,450 km

• M1: 111,002 km (0.029 R)
• M2: 189,989 km (0.105 R)
• M3: 247,584 km (0.1 R)
• M4: 384,616 km (0.114 R)
• M5: 483,052 km (0.119 R)
• M6: 590,164 km (0.116 R)
• M7: 958,025 km (0.037 R)
• M8: 1,066,782 km (0.087 R)
• M9: 1,417,440 km (0.073 R)
• M10: 1,669,961 km (0.069 R)
• M11: 2,510,252 km (0.053 R)
• M12: 2,566,501 km (0.073 R)
• M13: 2,874,074 km (0.097 R)
• M14: 3,757,749 km (0.098 R)
• M15: 3,822,375 km (0.113 R)
• M16: 4,128,901 km (0.112 R)
• M17: 4,718,766 km (0.118 R)
• M18: 5,214,533 km (0.052 R)
• M19: 6,077,114 km (0.091 R)
• M20: 6,229,405 km (0.04 R)
• M21: 6,357,162 km (0.072 R)
• M22: 7,492,460 km (0.103 R)
• M23: 8,975,573 km (0.084 R)
• M24: 9,294,516 km (0.07 R)
• M25: 9,854,161 km (0.07 R)
• M26: 10,485,315 km (0.068 R)
• M27: 10,576,569 km (0.053 R)
• M28: 10,729,309 km (0.07 R)
• M29: 11,566,309 km (0.058 R)
• M30: 12,585,070 km (0.043 R)
• M31: 12,844,324 km (0.067 R)
• M32: 13,965,560 km (0.108 R)
• M33: 14,032,430 km (0.056 R)
• M34: 14,571,730 km (0.114 R)
• M35: 15,152,020 km (0.032 R)
• M36: 15,566,257 km (0.112 R)
• M37: 15,844,509 km (0.047 R)
• M38: 16,089,251 km (0.072 R)
• M39: 17,116,689 km (0.11 R)
• M40: 17,403,917 km (0.12 R)
• M41: 17,692,641 km (0.112 R)
• M42: 18,311,527 km (0.089 R)
• M43: 18,863,544 km (0.109 R)
• M44: 18,937,445 km (0.084 R)
• M45: 20,437,762 km (0.12 R)
• M46: 21,240,654 km (0.077 R)
• M47: 21,317,697 km (0.083 R)
• M48: 21,665,212 km (0.076 R)
• M49: 22,131,808 km (0.101 R)
• M50: 22,405,423 km (0.107 R)
• M51: 22,758,773 km (0.104 R)
• M52: 23,830,193 km (0.028 R)
• M53: 25,243,444 km (0.112 R)
• M54: 25,488,336 km (0.077 R)
• M55: 25,939,523 km (0.111 R)
• M56: 26,310,675 km (0.038 R)
• M57: 27,939,048 km (0.077 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 408 - 12,885 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit