🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.76

Radius: 1.25

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.83 AU - 1.15 AU

Year: 345 Days

Day: 43 Hours

Environment

Temp: 137 °C

Axial Tilt: 5.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.87

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 0.85 AU - 1.21 AU

Year: 366 Days

Day: 23.3 Hours

Environment

Temp: 94 °C

Axial Tilt: 19.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 56,253,288 km

• M1: 831,016 km (0.038 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 1.06 AU - 1.1 AU

Year: 393 Days

Day: 22.6 Hours

Environment

Temp: 142 °C

Axial Tilt: 9.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 1.58 AU - 1.9 AU

Year: 803 Days

Day: 18 Hours

Environment

Temp: -32 °C

Axial Tilt: 21.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,253,288 km

• M1: 408,701 km (0.07 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 1.62 AU - 2.62 AU

Year: 1080 Days

Day: 36.4 Hours

Environment

Temp: -57 °C

Axial Tilt: 11.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.87

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 2.26 AU - 3.5 AU

Year: 1710 Days

Day: 14.6 Hours

Environment

Temp: -81 °C

Axial Tilt: 16.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 621.4

Radius: 14

Gravity: 3.17 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 4.85 AU - 7.63 AU

Year: 5453 Days

Day: 6.1 Hours

Environment

Temp: -137 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 56,253,288 km

• M1: 236,365 km (0.062 R)
• M2: 420,520 km (0.118 R)
• M3: 539,300 km (0.109 R)
• M4: 756,816 km (0.085 R)
• M5: 991,834 km (0.081 R)
• M6: 1,162,675 km (0.114 R)
• M7: 1,567,935 km (0.113 R)
• M8: 1,718,730 km (0.099 R)
• M9: 1,963,322 km (0.09 R)
• M10: 2,275,832 km (0.038 R)
• M11: 2,467,467 km (0.09 R)
• M12: 2,846,548 km (0.081 R)
• M13: 2,970,116 km (0.05 R)
• M14: 3,373,731 km (0.107 R)
• M15: 3,772,559 km (0.085 R)
• M16: 4,542,988 km (0.096 R)
• M17: 4,761,551 km (0.103 R)
• M18: 5,515,524 km (0.119 R)
• M19: 5,880,244 km (0.093 R)
• M20: 6,937,601 km (0.087 R)
• M21: 7,303,069 km (0.073 R)
• M22: 7,502,483 km (0.101 R)
• M23: 7,790,608 km (0.101 R)
• M24: 8,586,918 km (0.093 R)
• M25: 9,908,166 km (0.031 R)
• M26: 10,320,009 km (0.083 R)
• M27: 10,640,747 km (0.071 R)
• M28: 10,802,313 km (0.12 R)
• M29: 11,423,892 km (0.08 R)
• M30: 11,523,225 km (0.094 R)
• M31: 11,989,970 km (0.062 R)
• M32: 12,158,268 km (0.118 R)
• M33: 12,976,718 km (0.088 R)
• M34: 13,184,060 km (0.079 R)
• M35: 13,357,743 km (0.105 R)
• M36: 13,883,430 km (0.11 R)
• M37: 15,100,110 km (0.051 R)
• M38: 15,684,439 km (0.107 R)
• M39: 16,016,397 km (0.051 R)
• M40: 16,649,794 km (0.057 R)
• M41: 17,139,727 km (0.095 R)
• M42: 17,979,570 km (0.114 R)
• M43: 18,249,594 km (0.097 R)
• M44: 18,793,831 km (0.111 R)
• M45: 19,146,583 km (0.062 R)
• M46: 19,620,210 km (0.049 R)
• M47: 20,578,982 km (0.064 R)
• M48: 21,186,050 km (0.104 R)
• M49: 21,512,323 km (0.118 R)
• M50: 22,087,078 km (0.099 R)
• M51: 22,252,234 km (0.081 R)
• M52: 24,394,027 km (0.057 R)
• M53: 24,564,868 km (0.112 R)
• M54: 25,079,485 km (0.09 R)
• M55: 25,858,291 km (0.063 R)
• M56: 26,644,877 km (0.091 R)
• M57: 26,776,822 km (0.045 R)
• M58: 27,839,715 km (0.099 R)
• M59: 28,645,898 km (0.072 R)
• M60: 28,735,956 km (0.053 R)
• M61: 29,278,248 km (0.09 R)
• M62: 30,052,267 km (0.107 R)
• M63: 30,281,152 km (0.038 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 490.4

Radius: 13.4

Gravity: 2.73 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 5.59 AU - 7.65 AU

Year: 5959 Days

Day: 10.6 Hours

Environment

Temp: -144 °C

Axial Tilt: 42.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 56,253,288 km

• M1: 174,282 km (0.042 R)
• M2: 339,438 km (0.106 R)
• M3: 494,122 km (0.091 R)
• M4: 737,966 km (0.045 R)
• M5: 888,761 km (0.098 R)
• M6: 1,135,897 km (0.053 R)
• M7: 1,390,662 km (0.104 R)
• M8: 1,782,459 km (0.059 R)
• M9: 2,135,659 km (0.066 R)
• M10: 2,283,312 km (0.064 R)
• M11: 2,396,259 km (0.059 R)
• M12: 2,608,538 km (0.117 R)
• M13: 2,807,054 km (0.077 R)
• M14: 2,908,183 km (0.063 R)
• M15: 3,010,657 km (0.095 R)
• M16: 3,156,066 km (0.118 R)
• M17: 3,282,776 km (0.048 R)
• M18: 3,410,981 km (0.092 R)
• M19: 3,717,208 km (0.093 R)
• M20: 4,785,337 km (0.075 R)
• M21: 4,956,028 km (0.06 R)
• M22: 5,530,783 km (0.071 R)
• M23: 5,787,493 km (0.111 R)
• M24: 5,917,194 km (0.071 R)
• M25: 6,312,581 km (0.074 R)
• M26: 6,880,455 km (0.105 R)
• M27: 7,296,337 km (0.113 R)
• M28: 7,634,877 km (0.119 R)
• M29: 7,806,166 km (0.104 R)
• M30: 8,210,679 km (0.028 R)
• M31: 8,741,004 km (0.074 R)
• M32: 9,191,443 km (0.048 R)
• M33: 9,404,171 km (0.103 R)
• M34: 9,495,874 km (0.11 R)
• M35: 9,680,179 km (0.062 R)
• M36: 9,803,747 km (0.079 R)
• M37: 10,461,080 km (0.031 R)
• M38: 10,619,654 km (0.103 R)
• M39: 11,229,714 km (0.027 R)
• M40: 12,116,380 km (0.045 R)
• M41: 12,316,393 km (0.096 R)
• M42: 12,450,432 km (0.101 R)
• M43: 12,787,476 km (0.079 R)
• M44: 13,643,625 km (0.118 R)
• M45: 14,131,164 km (0.078 R)
• M46: 14,376,954 km (0.067 R)
• M47: 14,980,132 km (0.063 R)
• M48: 15,627,891 km (0.112 R)
• M49: 15,773,001 km (0.036 R)
• M50: 16,358,228 km (0.09 R)
• M51: 16,653,534 km (0.074 R)
• M52: 17,324,331 km (0.103 R)
• M53: 17,512,226 km (0.112 R)
• M54: 17,776,565 km (0.071 R)
• M55: 17,928,108 km (0.084 R)
• M56: 18,308,984 km (0.112 R)
• M57: 20,134,677 km (0.025 R)
• M58: 20,689,685 km (0.105 R)
• M59: 20,809,213 km (0.115 R)
• M60: 21,450,988 km (0.054 R)
• M61: 21,855,351 km (0.103 R)
• M62: 22,303,098 km (0.1 R)
• M63: 23,914,865 km (0.107 R)
• M64: 24,250,114 km (0.062 R)
• M65: 24,798,390 km (0.084 R)
• M66: 24,967,735 km (0.051 R)
• M67: 25,052,707 km (0.105 R)
• M68: 25,265,285 km (0.102 R)
• M69: 26,251,285 km (0.045 R)
• M70: 26,727,156 km (0.1 R)
• M71: 26,900,988 km (0.063 R)
• M72: 27,075,120 km (0.119 R)
• M73: 27,424,581 km (0.111 R)
• M74: 27,687,724 km (0.075 R)
• M75: 29,687,398 km (0.084 R)
• M76: 30,183,315 km (0.114 R)
• M77: 30,319,000 km (0.094 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 967.2

Radius: 13.3

Gravity: 5.47 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 6.2 AU - 8.34 AU

Year: 6858 Days

Day: 13.3 Hours

Environment

Temp: -151 °C

Axial Tilt: 41.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 56,253,288 km

• M1: 172,187 km (0.089 R)
• M2: 438,172 km (0.076 R)
• M3: 1,252,733 km (0.119 R)
• M4: 1,896,901 km (0.069 R)
• M5: 2,208,513 km (0.084 R)
• M6: 3,007,964 km (0.119 R)
• M7: 3,267,068 km (0.105 R)
• M8: 4,145,207 km (0.05 R)
• M9: 4,880,182 km (0.061 R)
• M10: 5,403,176 km (0.099 R)
• M11: 5,879,645 km (0.105 R)
• M12: 6,436,149 km (0.096 R)
• M13: 6,569,590 km (0.073 R)
• M14: 6,670,270 km (0.033 R)
• M15: 8,679,369 km (0.116 R)
• M16: 10,115,509 km (0.091 R)
• M17: 10,271,091 km (0.118 R)
• M18: 10,466,465 km (0.103 R)
• M19: 10,980,484 km (0.104 R)
• M20: 11,787,415 km (0.118 R)
• M21: 11,992,214 km (0.079 R)
• M22: 12,322,227 km (0.104 R)
• M23: 12,571,756 km (0.088 R)
• M24: 13,415,488 km (0.062 R)
• M25: 13,801,152 km (0.111 R)
• M26: 14,847,589 km (0.049 R)
• M27: 15,291,146 km (0.12 R)
• M28: 16,009,964 km (0.109 R)
• M29: 16,419,114 km (0.07 R)
• M30: 16,510,519 km (0.095 R)
• M31: 16,831,705 km (0.109 R)
• M32: 17,807,831 km (0.054 R)
• M33: 18,090,123 km (0.093 R)
• M34: 18,231,792 km (0.096 R)
• M35: 18,373,910 km (0.087 R)
• M36: 18,993,843 km (0.101 R)
• M37: 19,330,438 km (0.078 R)
• M38: 19,620,509 km (0.12 R)
• M39: 20,647,349 km (0.069 R)
• M40: 20,795,450 km (0.053 R)
• M41: 21,641,576 km (0.066 R)
• M42: 21,942,866 km (0.1 R)
• M43: 23,573,184 km (0.102 R)
• M44: 23,883,300 km (0.089 R)
• M45: 24,194,613 km (0.096 R)
• M46: 24,298,733 km (0.12 R)
• M47: 24,455,213 km (0.118 R)
• M48: 24,873,937 km (0.106 R)
• M49: 25,400,821 km (0.063 R)
• M50: 25,506,587 km (0.078 R)
• M51: 25,771,674 km (0.044 R)
• M52: 25,984,552 km (0.066 R)
• M53: 26,626,476 km (0.03 R)
• M54: 26,787,743 km (0.111 R)
• M55: 27,057,318 km (0.101 R)
• M56: 28,473,412 km (0.11 R)
• M57: 28,583,366 km (0.071 R)
• M58: 29,301,286 km (0.05 R)
• M59: 29,746,190 km (0.115 R)
• M60: 30,305,387 km (0.108 R)
• M61: 30,473,834 km (0.08 R)
• M62: 30,642,581 km (0.084 R)
• M63: 31,037,519 km (0.104 R)
• M64: 31,889,479 km (0.067 R)
• M65: 32,060,768 km (0.119 R)
• M66: 32,634,177 km (0.11 R)
• M67: 32,749,218 km (0.069 R)
• M68: 33,095,238 km (0.107 R)
• M69: 33,616,586 km (0.067 R)
• M70: 33,790,868 km (0.113 R)
• M71: 34,023,792 km (0.044 R)
• M72: 34,608,570 km (0.037 R)
• M73: 35,669,518 km (0.091 R)
• M74: 35,966,170 km (0.117 R)
• M75: 36,144,491 km (0.109 R)
• M76: 36,561,869 km (0.089 R)
• M77: 37,762,991 km (0.096 R)
• M78: 38,977,127 km (0.102 R)
• M79: 39,834,622 km (0.072 R)

Planet 10 - Gas Giant

Semi-Major Axis: 9.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 952.4

Radius: 9.1

Gravity: 11.5 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 8.66 AU - 11 AU

Year: 10782 Days

Day: 7.9 Hours

Environment

Temp: -162 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 56,253,288 km

• M1: 114,891 km (0.094 R)
• M2: 722,109 km (0.119 R)
• M3: 1,529,040 km (0.12 R)
• M4: 1,603,689 km (0.107 R)
• M5: 1,679,685 km (0.06 R)
• M6: 2,105,740 km (0.107 R)
• M7: 2,302,610 km (0.111 R)
• M8: 2,446,823 km (0.107 R)
• M9: 2,624,096 km (0.106 R)
• M10: 2,866,894 km (0.075 R)
• M11: 2,928,827 km (0.104 R)
• M12: 3,054,041 km (0.1 R)
• M13: 3,374,629 km (0.103 R)
• M14: 3,440,003 km (0.102 R)
• M15: 3,505,976 km (0.099 R)
• M16: 3,739,947 km (0.07 R)
• M17: 3,807,715 km (0.067 R)
• M18: 3,875,931 km (0.107 R)
• M19: 4,152,837 km (0.034 R)
• M20: 4,472,079 km (0.105 R)
• M21: 4,725,946 km (0.092 R)
• M22: 5,022,001 km (0.077 R)
• M23: 6,104,790 km (0.036 R)
• M24: 6,508,704 km (0.108 R)
• M25: 6,879,557 km (0.101 R)
• M26: 7,299,778 km (0.076 R)
• M27: 7,858,526 km (0.101 R)
• M28: 8,209,183 km (0.065 R)
• M29: 8,342,026 km (0.071 R)
• M30: 9,291,823 km (0.057 R)
• M31: 9,523,101 km (0.117 R)
• M32: 9,616,002 km (0.079 R)
• M33: 10,371,022 km (0.076 R)
• M34: 10,998,435 km (0.114 R)
• M35: 11,243,028 km (0.053 R)
• M36: 12,850,756 km (0.103 R)
• M37: 13,628,964 km (0.106 R)
• M38: 15,176,255 km (0.073 R)
• M39: 16,164,349 km (0.057 R)
• M40: 16,554,351 km (0.089 R)
• M41: 16,722,349 km (0.116 R)
• M42: 17,173,237 km (0.095 R)
• M43: 17,914,495 km (0.073 R)
• M44: 18,491,793 km (0.111 R)
• M45: 20,080,971 km (0.084 R)
• M46: 20,320,028 km (0.036 R)
• M47: 20,440,006 km (0.113 R)
• M48: 20,740,847 km (0.06 R)
• M49: 21,529,826 km (0.118 R)
• M50: 22,638,496 km (0.065 R)
• M51: 22,762,812 km (0.092 R)
• M52: 23,702,586 km (0.109 R)
• M53: 24,145,545 km (0.091 R)
• M54: 26,400,733 km (0.107 R)
• M55: 28,119,014 km (0.077 R)
• M56: 28,587,854 km (0.069 R)
• M57: 28,722,342 km (0.074 R)
• M58: 29,873,348 km (0.075 R)
• M59: 30,077,998 km (0.061 R)
• M60: 31,108,428 km (0.11 R)
• M61: 31,871,527 km (0.095 R)
• M62: 33,486,735 km (0.086 R)
• M63: 33,983,550 km (0.07 R)
• M64: 34,411,400 km (0.053 R)
• M65: 35,633,315 km (0.054 R)
• M66: 37,676,673 km (0.078 R)
• M67: 37,971,680 km (0.103 R)
• M68: 38,489,737 km (0.1 R)
• M69: 38,861,188 km (0.042 R)
• M70: 39,458,084 km (0.065 R)
• M71: 40,509,907 km (0.073 R)
• M72: 40,736,547 km (0.069 R)
• M73: 41,875,885 km (0.054 R)
• M74: 42,257,958 km (0.101 R)
• M75: 43,720,427 km (0.098 R)
• M76: 44,263,317 km (0.084 R)
• M77: 45,355,980 km (0.108 R)
• M78: 46,457,619 km (0.114 R)
• M79: 47,249,739 km (0.07 R)
• M80: 48,126,383 km (0.08 R)
• M81: 48,366,338 km (0.055 R)
• M82: 48,446,373 km (0.083 R)
• M83: 48,606,742 km (0.073 R)
• M84: 49,088,746 km (0.076 R)
• M85: 49,169,230 km (0.071 R)
• M86: 49,733,812 km (0.116 R)
• M87: 49,814,745 km (0.099 R)
• M88: 52,589,037 km (0.106 R)
• M89: 52,836,322 km (0.1 R)
• M90: 53,083,907 km (0.12 R)
• M91: 53,497,395 km (0.114 R)
• M92: 55,916,842 km (0.082 R)

Kuiper Belt

Range: 31.4 - 56.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 420 - 19,273 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit