🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.11

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.57 AU - 0.63 AU

Year: 163 Days

Day: 28.5 Hours

Environment

Temp: 190 °C

Axial Tilt: 6.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 64,985,643 km

• M1: 108,907 km (0.032 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.3

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.47 AU - 0.75 AU

Year: 167 Days

Day: 39.9 Hours

Environment

Temp: 188 °C

Axial Tilt: 82 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 64,985,643 km

• M1: 78,389 km (0.111 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 0.87 AU - 1.03 AU

Year: 325 Days

Day: 14.9 Hours

Environment

Temp: 180 °C

Axial Tilt: 5.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.78 AU - 1.24 AU

Year: 357 Days

Day: 37.8 Hours

Environment

Temp: 105 °C

Axial Tilt: 28.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 1.61 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 1.84 AU - 2.58 AU

Year: 1155 Days

Day: 33.2 Hours

Environment

Temp: -68 °C

Axial Tilt: 2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 2.24 AU - 2.76 AU

Year: 1389 Days

Day: 39.2 Hours

Environment

Temp: -75 °C

Axial Tilt: 48.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.06 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 5.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 690.7

Radius: 11.7

Gravity: 5.05 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 5.4 AU - 5.84 AU

Year: 4683 Days

Day: 7.7 Hours

Environment

Temp: -141 °C

Axial Tilt: 23 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 64,985,643 km

• M1: 166,203 km (0.117 R)
• M2: 310,565 km (0.07 R)
• M3: 402,717 km (0.03 R)
• M4: 569,369 km (0.081 R)
• M5: 749,785 km (0.086 R)
• M6: 1,043,744 km (0.043 R)
• M7: 1,154,896 km (0.083 R)
• M8: 1,240,914 km (0.097 R)
• M9: 1,623,885 km (0.061 R)
• M10: 1,754,334 km (0.1 R)
• M11: 2,149,123 km (0.09 R)
• M12: 2,347,789 km (0.084 R)
• M13: 2,705,627 km (0.116 R)
• M14: 2,901,002 km (0.084 R)
• M15: 3,101,014 km (0.088 R)
• M16: 3,202,890 km (0.097 R)
• M17: 3,305,814 km (0.119 R)
• M18: 3,451,821 km (0.093 R)
• M19: 3,557,437 km (0.118 R)
• M20: 3,750,269 km (0.099 R)
• M21: 4,012,963 km (0.097 R)
• M22: 4,259,051 km (0.083 R)
• M23: 4,579,490 km (0.111 R)
• M24: 4,813,162 km (0.105 R)
• M25: 5,098,894 km (0.095 R)
• M26: 5,268,239 km (0.07 R)
• M27: 5,341,392 km (0.099 R)
• M28: 5,439,379 km (0.117 R)
• M29: 6,116,907 km (0.12 R)
• M30: 6,374,515 km (0.052 R)
• M31: 6,530,994 km (0.045 R)
• M32: 6,662,192 km (0.086 R)
• M33: 7,386,395 km (0.049 R)
• M34: 7,633,381 km (0.067 R)
• M35: 7,744,083 km (0.077 R)
• M36: 7,827,409 km (0.093 R)
• M37: 8,248,677 km (0.075 R)
• M38: 10,067,338 km (0.118 R)
• M39: 10,463,922 km (0.112 R)
• M40: 11,052,889 km (0.105 R)
• M41: 11,304,064 km (0.091 R)
• M42: 11,812,248 km (0.112 R)
• M43: 12,327,912 km (0.082 R)
• M44: 12,588,511 km (0.118 R)
• M45: 12,686,647 km (0.102 R)
• M46: 13,581,841 km (0.116 R)
• M47: 13,783,499 km (0.065 R)
• M48: 14,807,048 km (0.081 R)
• M49: 15,014,689 km (0.032 R)
• M50: 15,258,085 km (0.108 R)
• M51: 16,316,341 km (0.089 R)
• M52: 16,566,618 km (0.11 R)
• M53: 17,361,730 km (0.058 R)
• M54: 17,580,742 km (0.096 R)
• M55: 17,763,999 km (0.071 R)
• M56: 17,837,452 km (0.091 R)
• M57: 18,243,311 km (0.116 R)
• M58: 18,503,162 km (0.103 R)
• M59: 18,951,507 km (0.079 R)
• M60: 19,441,290 km (0.066 R)
• M61: 19,630,681 km (0.108 R)
• M62: 19,782,822 km (0.034 R)
• M63: 20,049,705 km (0.114 R)
• M64: 20,126,299 km (0.116 R)
• M65: 20,510,317 km (0.105 R)
• M66: 21,402,668 km (0.111 R)
• M67: 21,912,647 km (0.061 R)
• M68: 23,466,520 km (0.037 R)
• M69: 23,992,507 km (0.094 R)
• M70: 24,195,810 km (0.107 R)
• M71: 24,604,063 km (0.043 R)
• M72: 25,427,599 km (0.087 R)
• M73: 25,759,557 km (0.034 R)
• M74: 25,967,647 km (0.099 R)
• M75: 27,101,599 km (0.105 R)
• M76: 27,994,549 km (0.105 R)
• M77: 28,854,138 km (0.108 R)
• M78: 28,983,839 km (0.078 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 609.9

Radius: 12.1

Gravity: 4.17 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 6.81 AU - 7.67 AU

Year: 6847 Days

Day: 10.8 Hours

Environment

Temp: -148 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 64,985,643 km

• M1: 153,637 km (0.081 R)
• M2: 300,093 km (0.068 R)
• M3: 384,018 km (0.108 R)
• M4: 687,851 km (0.107 R)
• M5: 942,467 km (0.116 R)
• M6: 1,065,885 km (0.12 R)
• M7: 1,261,559 km (0.094 R)
• M8: 1,469,649 km (0.106 R)
• M9: 1,559,857 km (0.097 R)
• M10: 2,039,169 km (0.07 R)
• M11: 2,497,985 km (0.105 R)
• M12: 3,035,042 km (0.095 R)
• M13: 3,128,091 km (0.115 R)
• M14: 3,317,183 km (0.079 R)
• M15: 3,706,586 km (0.065 R)
• M16: 3,856,484 km (0.103 R)
• M17: 4,008,475 km (0.028 R)
• M18: 4,085,219 km (0.089 R)
• M19: 4,689,893 km (0.035 R)
• M20: 5,924,225 km (0.116 R)
• M21: 6,011,890 km (0.118 R)
• M22: 6,277,575 km (0.056 R)
• M23: 6,367,035 km (0.116 R)
• M24: 6,456,943 km (0.119 R)
• M25: 6,820,765 km (0.118 R)
• M26: 7,191,170 km (0.118 R)
• M27: 7,316,233 km (0.089 R)
• M28: 8,081,277 km (0.079 R)
• M29: 8,178,665 km (0.1 R)
• M30: 8,572,407 km (0.114 R)
• M31: 9,618,096 km (0.103 R)
• M32: 10,138,547 km (0.082 R)
• M33: 10,384,635 km (0.113 R)
• M34: 10,597,064 km (0.116 R)
• M35: 12,087,358 km (0.071 R)
• M36: 12,611,101 km (0.12 R)
• M37: 12,686,647 km (0.057 R)
• M38: 12,913,887 km (0.114 R)
• M39: 13,180,620 km (0.105 R)
• M40: 13,797,412 km (0.081 R)
• M41: 14,384,134 km (0.067 R)
• M42: 14,740,177 km (0.087 R)
• M43: 15,179,247 km (0.068 R)
• M44: 15,784,969 km (0.032 R)
• M45: 16,234,062 km (0.097 R)
• M46: 16,357,330 km (0.05 R)
• M47: 17,187,000 km (0.11 R)
• M48: 17,354,550 km (0.094 R)
• M49: 19,363,948 km (0.11 R)
• M50: 19,451,014 km (0.098 R)
• M51: 20,506,876 km (0.086 R)
• M52: 20,773,759 km (0.086 R)
• M53: 21,626,467 km (0.091 R)
• M54: 21,716,824 km (0.065 R)
• M55: 22,307,735 km (0.103 R)
• M56: 22,399,140 km (0.035 R)
• M57: 23,042,111 km (0.117 R)
• M58: 24,111,886 km (0.08 R)
• M59: 25,055,100 km (0.118 R)
• M60: 25,340,533 km (0.089 R)
• M61: 25,483,548 km (0.079 R)
• M62: 26,106,773 km (0.067 R)
• M63: 26,299,455 km (0.094 R)
• M64: 26,686,315 km (0.12 R)
• M65: 27,465,870 km (0.119 R)
• M66: 28,203,387 km (0.065 R)
• M67: 28,500,190 km (0.115 R)
• M68: 29,047,119 km (0.079 R)
• M69: 29,246,982 km (0.109 R)
• M70: 30,000,058 km (0.083 R)
• M71: 30,252,579 km (0.112 R)
• M72: 30,607,126 km (0.062 R)
• M73: 30,708,703 km (0.03 R)
• M74: 32,608,147 km (0.082 R)
• M75: 33,075,940 km (0.074 R)
• M76: 33,441,258 km (0.099 R)
• M77: 33,650,695 km (0.093 R)
• M78: 34,915,993 km (0.064 R)
• M79: 35,022,208 km (0.114 R)
• M80: 35,714,846 km (0.036 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 135.9

Radius: 13.2

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 8.85 AU - 10.75 AU

Year: 10782 Days

Day: 10.6 Hours

Environment

Temp: -161 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 64,985,643 km

• M1: 189,092 km (0.065 R)
• M2: 293,810 km (0.062 R)
• M3: 583,132 km (0.109 R)
• M4: 671,096 km (0.08 R)
• M5: 993,180 km (0.116 R)
• M6: 1,088,624 km (0.108 R)
• M7: 1,274,574 km (0.056 R)
• M8: 1,565,991 km (0.087 R)
• M9: 1,679,087 km (0.104 R)
• M10: 1,879,398 km (0.083 R)
• M11: 2,213,151 km (0.04 R)
• M12: 2,340,907 km (0.104 R)
• M13: 2,452,507 km (0.085 R)
• M14: 2,700,690 km (0.106 R)
• M15: 2,817,975 km (0.114 R)
• M16: 3,098,621 km (0.028 R)
• M17: 3,283,972 km (0.052 R)
• M18: 3,367,598 km (0.066 R)
• M19: 4,084,321 km (0.102 R)
• M20: 4,197,118 km (0.103 R)
• M21: 4,588,316 km (0.108 R)
• M22: 4,682,114 km (0.079 R)
• M23: 4,991,483 km (0.077 R)
• M24: 5,185,212 km (0.099 R)
• M25: 5,332,117 km (0.059 R)
• M26: 6,191,108 km (0.085 R)
• M27: 7,038,729 km (0.116 R)
• M28: 7,503,829 km (0.089 R)
• M29: 7,587,006 km (0.078 R)
• M30: 8,035,650 km (0.093 R)
• M31: 8,149,194 km (0.114 R)
• M32: 8,579,737 km (0.088 R)
• M33: 8,871,004 km (0.036 R)
• M34: 9,254,423 km (0.108 R)
• M35: 9,343,584 km (0.067 R)
• M36: 9,643,228 km (0.099 R)
• M37: 9,794,322 km (0.07 R)
• M38: 10,252,092 km (0.091 R)
• M39: 10,623,394 km (0.052 R)
• M40: 10,779,424 km (0.108 R)
• M41: 11,603,110 km (0.091 R)
• M42: 11,763,928 km (0.073 R)
• M43: 11,957,657 km (0.087 R)
• M44: 12,446,992 km (0.07 R)
• M45: 12,644,610 km (0.045 R)
• M46: 12,810,066 km (0.084 R)
• M47: 13,310,770 km (0.052 R)
• M48: 13,546,536 km (0.058 R)
• M49: 13,682,072 km (0.09 R)
• M50: 14,746,610 km (0.083 R)
• M51: 16,195,465 km (0.104 R)
• M52: 16,339,229 km (0.115 R)
• M53: 16,736,860 km (0.115 R)
• M54: 17,247,438 km (0.111 R)
• M55: 17,431,144 km (0.098 R)
• M56: 17,874,402 km (0.074 R)
• M57: 18,321,550 km (0.094 R)
• M58: 19,455,353 km (0.102 R)
• M59: 20,030,856 km (0.082 R)
• M60: 20,534,103 km (0.11 R)
• M61: 21,316,500 km (0.113 R)
• M62: 21,434,682 km (0.039 R)
• M63: 22,268,241 km (0.095 R)
• M64: 23,031,639 km (0.104 R)
• M65: 23,314,978 km (0.068 R)
• M66: 23,844,405 km (0.065 R)
• M67: 24,049,054 km (0.076 R)
• M68: 24,254,303 km (0.074 R)
• M69: 24,956,515 km (0.087 R)
• M70: 25,039,542 km (0.108 R)
• M71: 26,001,307 km (0.104 R)
• M72: 26,127,717 km (0.071 R)
• M73: 26,296,463 km (0.083 R)
• M74: 27,359,506 km (0.086 R)
• M75: 27,530,945 km (0.081 R)
• M76: 27,702,683 km (0.111 R)
• M77: 27,788,702 km (0.073 R)
• M78: 28,004,123 km (0.103 R)
• M79: 28,653,827 km (0.099 R)
• M80: 28,915,024 km (0.064 R)
• M81: 29,045,923 km (0.087 R)
• M82: 29,264,485 km (0.051 R)

Planet 10 - Ice Giant

Semi-Major Axis: 20.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 162.3

Radius: 5.8

Gravity: 4.82 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 19.93 AU - 20.91 AU

Year: 32431 Days

Day: 18.4 Hours

Environment

Temp: -191 °C

Axial Tilt: 66.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 64,985,643 km

• M1: 95,144 km (0.058 R)
• M2: 179,667 km (0.052 R)
• M3: 269,725 km (0.037 R)
• M4: 932,294 km (0.101 R)
• M5: 1,737,878 km (0.111 R)
• M6: 1,854,116 km (0.07 R)
• M7: 3,079,771 km (0.04 R)
• M8: 3,220,693 km (0.092 R)
• M9: 3,363,858 km (0.115 R)
• M10: 3,582,420 km (0.026 R)
• M11: 3,843,319 km (0.119 R)
• M12: 4,743,000 km (0.038 R)
• M13: 6,954,057 km (0.12 R)
• M14: 7,944,096 km (0.096 R)
• M15: 8,235,064 km (0.111 R)
• M16: 8,283,832 km (0.059 R)
• M17: 8,578,839 km (0.105 R)
• M18: 9,586,980 km (0.051 R)
• M19: 10,525,856 km (0.068 R)
• M20: 11,330,543 km (0.115 R)
• M21: 14,445,470 km (0.1 R)
• M22: 16,864,916 km (0.1 R)
• M23: 17,804,091 km (0.101 R)
• M24: 17,867,371 km (0.11 R)
• M25: 18,567,639 km (0.059 R)
• M26: 19,147,331 km (0.092 R)
• M27: 19,406,883 km (0.111 R)
• M28: 20,060,775 km (0.063 R)
• M29: 22,269,289 km (0.051 R)
• M30: 22,542,305 km (0.09 R)
• M31: 23,923,392 km (0.093 R)
• M32: 25,189,589 km (0.106 R)
• M33: 25,687,899 km (0.042 R)
• M34: 27,129,574 km (0.113 R)
• M35: 28,007,115 km (0.085 R)
• M36: 28,523,228 km (0.103 R)
• M37: 29,191,481 km (0.099 R)
• M38: 29,639,826 km (0.062 R)
• M39: 30,241,210 km (0.091 R)
• M40: 32,532,002 km (0.112 R)
• M41: 33,463,697 km (0.06 R)
• M42: 33,698,117 km (0.107 R)
• M43: 34,719,721 km (0.119 R)
• M44: 34,798,858 km (0.072 R)
• M45: 36,151,223 km (0.116 R)
• M46: 36,231,258 km (0.085 R)
• M47: 38,497,516 km (0.097 R)
• M48: 38,989,095 km (0.114 R)
• M49: 41,310,554 km (0.096 R)
• M50: 43,165,718 km (0.107 R)
• M51: 43,335,661 km (0.058 R)
• M52: 43,420,782 km (0.117 R)
• M53: 43,676,295 km (0.118 R)
• M54: 43,761,566 km (0.097 R)
• M55: 43,846,986 km (0.074 R)
• M56: 45,738,801 km (0.052 R)
• M57: 46,085,718 km (0.09 R)
• M58: 46,433,384 km (0.051 R)
• M59: 46,694,731 km (0.087 R)
• M60: 49,601,717 km (0.085 R)
• M61: 50,494,068 km (0.1 R)
• M62: 51,481,863 km (0.119 R)
• M63: 52,113,765 km (0.118 R)
• M64: 54,391,542 km (0.105 R)
• M65: 54,483,245 km (0.057 R)
• M66: 55,866,128 km (0.096 R)
• M67: 56,515,532 km (0.1 R)
• M68: 57,447,378 km (0.082 R)
• M69: 57,821,522 km (0.034 R)
• M70: 58,196,564 km (0.117 R)
• M71: 59,137,534 km (0.071 R)
• M72: 59,704,660 km (0.117 R)
• M73: 60,273,431 km (0.045 R)
• M74: 61,130,028 km (0.055 R)
• M75: 61,416,508 km (0.091 R)
• M76: 61,703,287 km (0.071 R)
• M77: 61,990,665 km (0.041 R)
• M78: 63,627,266 km (0.104 R)
• M79: 64,985,614 km (0.11 R)

Kuiper Belt

Range: 31.2 - 57.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 284 - 14,965 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit