🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.44

Radius: 0.72

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.53 AU - 0.71 AU

Year: 171 Days

Day: 22 Hours

Environment

Temp: 178 °C

Axial Tilt: 8.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 87,298,583 km

• M1: 17,802 km (0.113 R)
• M2: 92,751 km (0.061 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 1.09 AU - 1.11 AU

Year: 404 Days

Day: 19.3 Hours

Environment

Temp: 139 °C

Axial Tilt: 12.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 87,298,583 km

• M1: 778,059 km (0.066 R)

Asteroid Belt

Center: 1.62 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 2.08 AU - 2.2 AU

Year: 1095 Days

Day: 24.9 Hours

Environment

Temp: -58 °C

Axial Tilt: 34.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,298,583 km

• M1: 1,577,360 km (0.086 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 2.47 AU - 3.21 AU

Year: 1674 Days

Day: 20.6 Hours

Environment

Temp: -95 °C

Axial Tilt: 14.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 87,298,583 km

• M1: 844,480 km (0.093 R)
• M2: 999,912 km (0.118 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 254.7

Radius: 13.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 5.51 AU - 8.87 AU

Year: 6745 Days

Day: 5.7 Hours

Environment

Temp: -156 °C

Axial Tilt: 46 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 87,298,583 km

• M1: 180,864 km (0.083 R)
• M2: 390,301 km (0.088 R)
• M3: 648,956 km (0.051 R)
• M4: 767,587 km (0.087 R)
• M5: 1,080,545 km (0.032 R)
• M6: 1,252,733 km (0.118 R)
• M7: 1,625,830 km (0.067 R)
• M8: 1,857,258 km (0.068 R)
• M9: 2,099,756 km (0.095 R)
• M10: 2,284,359 km (0.117 R)
• M11: 2,422,139 km (0.076 R)
• M12: 2,509,654 km (0.087 R)
• M13: 2,963,833 km (0.117 R)
• M14: 3,191,222 km (0.1 R)
• M15: 3,563,122 km (0.099 R)
• M16: 3,928,440 km (0.107 R)
• M17: 4,094,793 km (0.094 R)
• M18: 4,783,542 km (0.096 R)
• M19: 5,141,679 km (0.054 R)
• M20: 5,648,516 km (0.037 R)
• M21: 6,268,151 km (0.073 R)
• M22: 6,487,760 km (0.087 R)
• M23: 6,734,747 km (0.027 R)
• M24: 7,623,956 km (0.078 R)
• M25: 8,122,117 km (0.095 R)
• M26: 8,766,435 km (0.115 R)
• M27: 8,984,998 km (0.108 R)
• M28: 9,094,952 km (0.066 R)
• M29: 9,205,355 km (0.108 R)
• M30: 9,371,708 km (0.067 R)
• M31: 9,567,233 km (0.084 R)
• M32: 10,133,161 km (0.106 R)
• M33: 11,655,170 km (0.077 R)
• M34: 11,895,574 km (0.058 R)
• M35: 12,016,449 km (0.113 R)
• M36: 12,905,060 km (0.12 R)
• M37: 13,185,108 km (0.071 R)
• M38: 13,719,621 km (0.088 R)
• M39: 13,814,615 km (0.066 R)
• M40: 14,357,656 km (0.045 R)
• M41: 14,454,146 km (0.114 R)
• M42: 14,810,040 km (0.092 R)
• M43: 15,037,877 km (0.119 R)
• M44: 15,136,013 km (0.079 R)
• M45: 15,234,299 km (0.118 R)
• M46: 15,497,292 km (0.099 R)
• M47: 15,695,659 km (0.114 R)
• M48: 15,795,142 km (0.095 R)
• M49: 16,262,186 km (0.099 R)
• M50: 17,039,347 km (0.088 R)
• M51: 17,243,997 km (0.083 R)
• M52: 17,724,954 km (0.088 R)
• M53: 17,967,003 km (0.083 R)
• M54: 18,279,962 km (0.074 R)
• M55: 18,454,543 km (0.114 R)
• M56: 18,770,344 km (0.07 R)
• M57: 19,017,181 km (0.118 R)
• M58: 19,799,877 km (0.069 R)
• M59: 20,738,454 km (0.097 R)
• M60: 21,543,889 km (0.073 R)
• M61: 21,839,344 km (0.091 R)
• M62: 22,210,646 km (0.053 R)
• M63: 22,658,841 km (0.111 R)
• M64: 22,771,339 km (0.085 R)
• M65: 23,072,330 km (0.03 R)
• M66: 23,678,351 km (0.056 R)
• M67: 23,792,494 km (0.076 R)
• M68: 23,945,084 km (0.092 R)
• M69: 24,059,676 km (0.107 R)
• M70: 24,635,628 km (0.103 R)
• M71: 24,790,013 km (0.101 R)
• M72: 25,293,858 km (0.047 R)
• M73: 26,509,042 km (0.11 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 549.1

Radius: 9

Gravity: 6.78 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 9.62 AU - 12.14 AU

Year: 12555 Days

Day: 8 Hours

Environment

Temp: -165 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 87,298,583 km

• M1: 258,206 km (0.118 R)
• M2: 316,250 km (0.099 R)
• M3: 421,866 km (0.083 R)
• M4: 834,158 km (0.065 R)
• M5: 1,393,355 km (0.102 R)
• M6: 1,554,920 km (0.077 R)
• M7: 1,649,915 km (0.049 R)
• M8: 2,024,209 km (0.109 R)
• M9: 2,620,057 km (0.103 R)
• M10: 2,849,690 km (0.071 R)
• M11: 3,609,198 km (0.119 R)
• M12: 3,672,478 km (0.08 R)
• M13: 4,027,923 km (0.076 R)
• M14: 4,360,628 km (0.058 R)
• M15: 4,771,574 km (0.118 R)
• M16: 5,630,565 km (0.072 R)
• M17: 6,305,849 km (0.107 R)
• M18: 6,459,486 km (0.104 R)
• M19: 7,006,715 km (0.083 R)
• M20: 7,286,015 km (0.098 R)
• M21: 7,487,673 km (0.108 R)
• M22: 7,691,275 km (0.101 R)
• M23: 8,103,866 km (0.07 R)
• M24: 8,821,786 km (0.079 R)
• M25: 9,914,300 km (0.115 R)
• M26: 10,453,899 km (0.12 R)
• M27: 10,635,810 km (0.086 R)
• M28: 11,327,551 km (0.095 R)
• M29: 12,176,668 km (0.108 R)
• M30: 12,705,796 km (0.083 R)
• M31: 12,851,355 km (0.108 R)
• M32: 13,095,199 km (0.053 R)
• M33: 14,136,251 km (0.111 R)
• M34: 14,539,866 km (0.075 R)
• M35: 14,845,046 km (0.115 R)
• M36: 15,306,705 km (0.067 R)
• M37: 15,929,630 km (0.098 R)
• M38: 16,773,212 km (0.104 R)
• M39: 17,307,726 km (0.108 R)
• M40: 18,229,398 km (0.079 R)
• M41: 18,778,871 km (0.114 R)
• M42: 20,687,740 km (0.09 R)
• M43: 21,607,318 km (0.099 R)
• M44: 22,422,776 km (0.089 R)
• M45: 22,716,437 km (0.104 R)
• M46: 22,775,378 km (0.1 R)
• M47: 23,129,776 km (0.109 R)
• M48: 24,324,315 km (0.103 R)
• M49: 24,807,815 km (0.03 R)
• M50: 25,477,714 km (0.107 R)
• M51: 26,710,849 km (0.087 R)
• M52: 26,959,780 km (0.089 R)
• M53: 28,026,563 km (0.117 R)
• M54: 28,915,324 km (0.099 R)
• M55: 29,107,108 km (0.055 R)
• M56: 29,942,463 km (0.112 R)
• M57: 30,201,117 km (0.078 R)
• M58: 31,112,168 km (0.086 R)
• M59: 33,228,529 km (0.041 R)
• M60: 33,563,329 km (0.111 R)
• M61: 35,801,164 km (0.08 R)
• M62: 36,007,011 km (0.111 R)
• M63: 36,282,121 km (0.111 R)
• M64: 36,903,551 km (0.084 R)
• M65: 38,227,043 km (0.039 R)
• M66: 38,507,539 km (0.07 R)
• M67: 38,718,472 km (0.084 R)
• M68: 39,141,535 km (0.107 R)
• M69: 41,207,332 km (0.082 R)
• M70: 41,927,795 km (0.119 R)
• M71: 44,334,975 km (0.115 R)
• M72: 44,408,577 km (0.081 R)
• M73: 44,925,288 km (0.072 R)
• M74: 45,073,240 km (0.062 R)
• M75: 45,147,291 km (0.107 R)
• M76: 45,592,494 km (0.078 R)
• M77: 46,188,343 km (0.062 R)
• M78: 46,711,786 km (0.054 R)
• M79: 47,011,729 km (0.085 R)
• M80: 47,915,600 km (0.034 R)
• M81: 48,521,321 km (0.043 R)
• M82: 49,970,027 km (0.1 R)
• M83: 50,123,365 km (0.098 R)
• M84: 50,584,426 km (0.087 R)
• M85: 50,892,448 km (0.118 R)
• M86: 51,201,068 km (0.077 R)
• M87: 51,510,436 km (0.096 R)
• M88: 51,587,928 km (0.054 R)
• M89: 51,820,403 km (0.108 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 769.8

Radius: 13.4

Gravity: 4.29 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 9.83 AU - 15.89 AU

Year: 16134 Days

Day: 14.2 Hours

Environment

Temp: -177 °C

Axial Tilt: 22.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 87,298,583 km

• M1: 215,571 km (0.098 R)
• M2: 360,082 km (0.095 R)
• M3: 521,947 km (0.115 R)
• M4: 734,376 km (0.114 R)
• M5: 1,196,933 km (0.08 R)
• M6: 1,714,092 km (0.049 R)
• M7: 2,137,454 km (0.084 R)
• M8: 2,833,533 km (0.108 R)
• M9: 3,009,311 km (0.111 R)
• M10: 3,787,369 km (0.071 R)
• M11: 4,299,443 km (0.116 R)
• M12: 4,708,443 km (0.037 R)
• M13: 5,216,029 km (0.055 R)
• M14: 5,476,329 km (0.081 R)
• M15: 5,652,406 km (0.107 R)
• M16: 6,936,554 km (0.077 R)
• M17: 8,156,973 km (0.058 R)
• M18: 8,358,332 km (0.088 R)
• M19: 8,459,610 km (0.081 R)
• M20: 8,817,598 km (0.056 R)
• M21: 10,901,646 km (0.079 R)
• M22: 11,068,148 km (0.089 R)
• M23: 11,516,044 km (0.109 R)
• M24: 12,027,220 km (0.106 R)
• M25: 12,487,832 km (0.104 R)
• M26: 13,130,504 km (0.036 R)
• M27: 13,545,190 km (0.06 R)
• M28: 16,185,742 km (0.068 R)
• M29: 16,439,460 km (0.048 R)
• M30: 17,208,093 km (0.06 R)
• M31: 18,119,743 km (0.034 R)
• M32: 18,383,185 km (0.118 R)
• M33: 18,847,088 km (0.078 R)
• M34: 20,535,449 km (0.101 R)
• M35: 20,672,631 km (0.052 R)
• M36: 20,947,891 km (0.093 R)
• M37: 21,155,084 km (0.06 R)
• M38: 21,293,761 km (0.089 R)
• M39: 21,432,588 km (0.109 R)
• M40: 21,920,875 km (0.108 R)
• M41: 22,624,883 km (0.104 R)
• M42: 23,264,862 km (0.11 R)
• M43: 26,927,168 km (0.118 R)
• M44: 27,378,654 km (0.103 R)
• M45: 28,671,330 km (0.059 R)
• M46: 29,055,347 km (0.051 R)
• M47: 30,061,692 km (0.117 R)
• M48: 30,451,694 km (0.106 R)
• M49: 31,000,718 km (0.073 R)
• M50: 31,632,021 km (0.063 R)
• M51: 33,471,028 km (0.116 R)
• M52: 33,956,323 km (0.106 R)
• M53: 35,591,129 km (0.087 R)
• M54: 35,921,142 km (0.073 R)
• M55: 38,091,208 km (0.115 R)
• M56: 43,170,654 km (0.076 R)
• M57: 44,495,643 km (0.117 R)
• M58: 44,940,248 km (0.101 R)
• M59: 45,654,727 km (0.114 R)
• M60: 46,643,120 km (0.069 R)
• M61: 47,094,906 km (0.092 R)
• M62: 49,007,664 km (0.041 R)
• M63: 49,099,368 km (0.039 R)
• M64: 49,191,221 km (0.073 R)
• M65: 49,743,087 km (0.117 R)
• M66: 51,317,754 km (0.1 R)
• M67: 52,158,046 km (0.063 R)
• M68: 52,345,492 km (0.103 R)
• M69: 52,626,885 km (0.119 R)
• M70: 53,285,565 km (0.12 R)
• M71: 53,568,754 km (0.064 R)
• M72: 55,660,281 km (0.088 R)
• M73: 55,756,024 km (0.079 R)
• M74: 56,523,611 km (0.052 R)
• M75: 56,908,825 km (0.028 R)
• M76: 58,166,494 km (0.068 R)
• M77: 59,140,077 km (0.067 R)
• M78: 59,726,950 km (0.089 R)
• M79: 61,004,964 km (0.076 R)
• M80: 61,301,168 km (0.045 R)
• M81: 61,795,888 km (0.116 R)
• M82: 61,895,072 km (0.102 R)
• M83: 63,388,059 km (0.08 R)
• M84: 64,289,535 km (0.104 R)
• M85: 64,490,445 km (0.025 R)
• M86: 66,003,927 km (0.089 R)
• M87: 66,714,218 km (0.089 R)
• M88: 67,529,077 km (0.05 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 548.1

Radius: 4.2

Gravity: 31.07 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 17.48 AU - 19.2 AU

Year: 27477 Days

Day: 20.4 Hours

Environment

Temp: -185 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 87,298,583 km

• M1: 103,372 km (0.044 R)
• M2: 212,579 km (0.115 R)
• M3: 317,746 km (0.118 R)
• M4: 356,492 km (0.031 R)
• M5: 912,996 km (0.107 R)
• M6: 1,702,873 km (0.051 R)
• M7: 1,773,034 km (0.114 R)
• M8: 1,989,502 km (0.094 R)
• M9: 2,176,350 km (0.038 R)
• M10: 3,278,737 km (0.109 R)
• M11: 3,633,732 km (0.119 R)
• M12: 3,861,869 km (0.078 R)
• M13: 4,969,492 km (0.118 R)
• M14: 6,439,291 km (0.091 R)
• M15: 6,494,193 km (0.081 R)
• M16: 7,277,936 km (0.062 R)
• M17: 7,680,803 km (0.082 R)
• M18: 7,855,833 km (0.107 R)
• M19: 8,091,001 km (0.032 R)
• M20: 8,209,632 km (0.055 R)
• M21: 8,388,401 km (0.072 R)
• M22: 9,425,863 km (0.057 R)
• M23: 9,550,627 km (0.109 R)
• M24: 10,762,370 km (0.105 R)
• M25: 11,286,860 km (0.112 R)
• M26: 11,419,254 km (0.101 R)
• M27: 12,428,741 km (0.069 R)
• M28: 12,978,812 km (0.062 R)
• M29: 13,536,812 km (0.088 R)
• M30: 15,183,885 km (0.12 R)
• M31: 15,771,505 km (0.095 R)
• M32: 16,742,096 km (0.071 R)
• M33: 17,120,579 km (0.101 R)
• M34: 17,963,114 km (0.114 R)
• M35: 20,087,404 km (0.081 R)
• M36: 21,056,798 km (0.096 R)
• M37: 25,256,160 km (0.098 R)
• M38: 25,689,994 km (0.088 R)
• M39: 26,126,221 km (0.079 R)
• M40: 27,271,991 km (0.083 R)
• M41: 28,704,391 km (0.086 R)
• M42: 29,429,791 km (0.12 R)
• M43: 29,520,896 km (0.118 R)
• M44: 29,977,768 km (0.066 R)
• M45: 30,621,338 km (0.094 R)
• M46: 30,805,942 km (0.111 R)
• M47: 31,362,296 km (0.111 R)
• M48: 31,641,745 km (0.118 R)
• M49: 31,921,942 km (0.073 R)
• M50: 34,289,178 km (0.064 R)
• M51: 34,577,005 km (0.114 R)
• M52: 35,251,691 km (0.065 R)
• M53: 35,445,271 km (0.088 R)
• M54: 35,639,299 km (0.096 R)
• M55: 36,028,104 km (0.093 R)
• M56: 36,125,642 km (0.028 R)
• M57: 36,320,717 km (0.037 R)
• M58: 36,418,554 km (0.075 R)
• M59: 37,203,345 km (0.069 R)
• M60: 38,192,187 km (0.1 R)
• M61: 38,490,635 km (0.077 R)
• M62: 39,591,226 km (0.091 R)
• M63: 39,792,435 km (0.082 R)
• M64: 41,006,871 km (0.083 R)
• M65: 41,108,597 km (0.112 R)
• M66: 41,516,401 km (0.115 R)
• M67: 42,438,971 km (0.079 R)
• M68: 43,057,708 km (0.109 R)
• M69: 43,679,437 km (0.039 R)
• M70: 45,351,941 km (0.082 R)
• M71: 48,867,042 km (0.11 R)
• M72: 49,949,383 km (0.051 R)
• M73: 51,368,318 km (0.058 R)
• M74: 52,689,716 km (0.085 R)
• M75: 54,245,385 km (0.101 R)
• M76: 54,468,884 km (0.076 R)
• M77: 54,804,582 km (0.117 R)
• M78: 57,857,575 km (0.067 R)
• M79: 59,462,162 km (0.073 R)
• M80: 59,577,352 km (0.115 R)
• M81: 59,692,542 km (0.092 R)
• M82: 61,081,259 km (0.109 R)
• M83: 61,663,046 km (0.101 R)
• M84: 62,597,733 km (0.095 R)
• M85: 63,066,872 km (0.104 R)
• M86: 66,263,629 km (0.107 R)
• M87: 69,512,595 km (0.117 R)
• M88: 70,851,048 km (0.071 R)
• M89: 72,075,207 km (0.065 R)
• M90: 72,320,847 km (0.098 R)
• M91: 73,553,383 km (0.061 R)
• M92: 73,677,101 km (0.052 R)
• M93: 77,292,433 km (0.059 R)
• M94: 77,795,680 km (0.079 R)
• M95: 78,299,974 km (0.071 R)
• M96: 79,946,299 km (0.029 R)
• M97: 86,123,345 km (0.118 R)
• M98: 86,775,591 km (0.098 R)

Kuiper Belt

Range: 31.4 - 60.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 276 - 19,694 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit