🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 0.54 AU - 0.76 AU

Year: 183 Days

Day: 32.4 Hours

Environment

Temp: 250 °C

Axial Tilt: 45.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 56,121,736 km

• M1: 379,679 km (0.056 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.14

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 0.95 AU - 1.35 AU

Year: 429 Days

Day: 44.8 Hours

Environment

Temp: 20 °C

Axial Tilt: 14.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.04

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 1.56 AU - 1.58 AU

Year: 685 Days

Day: 44.4 Hours

Environment

Temp: -5 °C

Axial Tilt: 1.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 56,121,736 km

• M1: 566,677 km (0.117 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 891.8

Radius: 12.7

Gravity: 5.53 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 4.75 AU - 7.21 AU

Year: 5093 Days

Day: 14.1 Hours

Environment

Temp: -134 °C

Axial Tilt: 49.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 56,121,736 km

• M1: 266,284 km (0.077 R)
• M2: 574,755 km (0.078 R)
• M3: 670,797 km (0.117 R)
• M4: 826,678 km (0.117 R)
• M5: 952,340 km (0.091 R)
• M6: 1,115,402 km (0.086 R)
• M7: 1,208,452 km (0.044 R)
• M8: 1,504,506 km (0.098 R)
• M9: 1,608,476 km (0.036 R)
• M10: 1,954,347 km (0.117 R)
• M11: 2,185,176 km (0.089 R)
• M12: 2,384,440 km (0.031 R)
• M13: 2,486,466 km (0.041 R)
• M14: 2,569,044 km (0.104 R)
• M15: 2,673,763 km (0.082 R)
• M16: 2,758,585 km (0.115 R)
• M17: 3,084,708 km (0.065 R)
• M18: 3,309,254 km (0.039 R)
• M19: 3,423,547 km (0.093 R)
• M20: 3,585,861 km (0.105 R)
• M21: 4,561,987 km (0.118 R)
• M22: 5,238,917 km (0.084 R)
• M23: 5,480,668 km (0.116 R)
• M24: 5,919,438 km (0.049 R)
• M25: 6,115,112 km (0.111 R)
• M26: 6,227,759 km (0.089 R)
• M27: 6,426,874 km (0.066 R)
• M28: 7,908,940 km (0.099 R)
• M29: 8,879,082 km (0.088 R)
• M30: 8,974,975 km (0.082 R)
• M31: 9,492,284 km (0.04 R)
• M32: 9,986,107 km (0.068 R)
• M33: 11,170,772 km (0.081 R)
• M34: 11,727,127 km (0.113 R)
• M35: 12,044,125 km (0.084 R)
• M36: 12,435,323 km (0.053 R)
• M37: 12,794,657 km (0.106 R)
• M38: 12,975,671 km (0.085 R)
• M39: 13,597,250 km (0.082 R)
• M40: 14,341,050 km (0.095 R)
• M41: 14,529,095 km (0.116 R)
• M42: 14,642,191 km (0.111 R)
• M43: 14,793,733 km (0.103 R)
• M44: 15,059,868 km (0.047 R)
• M45: 15,674,416 km (0.073 R)
• M46: 16,453,971 km (0.102 R)
• M47: 16,808,966 km (0.109 R)
• M48: 17,126,563 km (0.109 R)
• M49: 17,246,241 km (0.11 R)
• M50: 17,929,454 km (0.085 R)
• M51: 18,457,834 km (0.109 R)
• M52: 18,662,484 km (0.101 R)
• M53: 19,115,317 km (0.056 R)
• M54: 19,738,691 km (0.104 R)
• M55: 20,326,461 km (0.086 R)
• M56: 21,005,336 km (0.118 R)
• M57: 21,133,542 km (0.087 R)
• M58: 21,304,682 km (0.089 R)
• M59: 22,211,245 km (0.092 R)
• M60: 22,516,275 km (0.064 R)
• M61: 22,778,669 km (0.115 R)
• M62: 22,866,483 km (0.059 R)
• M63: 23,395,312 km (0.084 R)
• M64: 23,616,717 km (0.075 R)
• M65: 24,106,500 km (0.103 R)
• M66: 25,141,568 km (0.111 R)
• M67: 26,236,923 km (0.074 R)
• M68: 28,238,244 km (0.078 R)
• M69: 29,855,397 km (0.118 R)
• M70: 29,999,459 km (0.08 R)
• M71: 30,191,992 km (0.059 R)
• M72: 30,917,542 km (0.106 R)
• M73: 31,600,007 km (0.111 R)
• M74: 32,188,974 km (0.111 R)
• M75: 32,484,729 km (0.114 R)
• M76: 32,732,014 km (0.083 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 314.7

Radius: 10.9

Gravity: 2.65 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 5.1 AU - 8.04 AU

Year: 5865 Days

Day: 8.6 Hours

Environment

Temp: -140 °C

Axial Tilt: 46.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 56,121,736 km

• M1: 208,539 km (0.106 R)
• M2: 477,217 km (0.115 R)
• M3: 582,684 km (0.05 R)
• M4: 664,963 km (0.098 R)
• M5: 890,407 km (0.116 R)
• M6: 1,180,477 km (0.111 R)
• M7: 1,316,012 km (0.111 R)
• M8: 1,414,149 km (0.112 R)
• M9: 1,588,430 km (0.101 R)
• M10: 1,879,099 km (0.07 R)
• M11: 2,137,006 km (0.077 R)
• M12: 2,372,473 km (0.099 R)
• M13: 2,777,434 km (0.109 R)
• M14: 3,034,742 km (0.113 R)
• M15: 3,109,841 km (0.044 R)
• M16: 3,185,387 km (0.072 R)
• M17: 3,752,064 km (0.082 R)
• M18: 3,832,847 km (0.079 R)
• M19: 5,022,300 km (0.065 R)
• M20: 5,382,083 km (0.11 R)
• M21: 5,542,003 km (0.109 R)
• M22: 7,002,377 km (0.106 R)
• M23: 7,252,654 km (0.048 R)
• M24: 7,404,197 km (0.081 R)
• M25: 7,480,492 km (0.028 R)
• M26: 7,710,573 km (0.115 R)
• M27: 8,073,348 km (0.073 R)
• M28: 8,362,222 km (0.074 R)
• M29: 8,735,020 km (0.116 R)
• M30: 8,869,359 km (0.095 R)
• M31: 9,004,595 km (0.059 R)
• M32: 9,113,203 km (0.066 R)
• M33: 9,441,570 km (0.103 R)
• M34: 9,746,152 km (0.111 R)
• M35: 9,885,577 km (0.115 R)
• M36: 10,223,070 km (0.064 R)
• M37: 10,736,340 km (0.066 R)
• M38: 13,457,974 km (0.078 R)
• M39: 13,613,406 km (0.097 R)
• M40: 14,686,173 km (0.085 R)
• M41: 15,265,266 km (0.101 R)
• M42: 15,394,967 km (0.066 R)
• M43: 16,346,111 km (0.066 R)
• M44: 16,778,598 km (0.079 R)
• M45: 17,757,118 km (0.029 R)
• M46: 18,270,538 km (0.052 R)
• M47: 18,719,481 km (0.097 R)
• M48: 18,893,014 km (0.111 R)
• M49: 19,347,044 km (0.095 R)
• M50: 19,487,367 km (0.106 R)
• M51: 20,230,120 km (0.104 R)
• M52: 20,658,568 km (0.111 R)
• M53: 21,018,052 km (0.063 R)
• M54: 22,255,526 km (0.114 R)
• M55: 22,402,580 km (0.096 R)
• M56: 23,891,827 km (0.088 R)
• M57: 23,967,075 km (0.086 R)
• M58: 24,269,113 km (0.102 R)
• M59: 24,344,809 km (0.07 R)
• M60: 25,374,342 km (0.08 R)
• M61: 25,682,065 km (0.101 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 266.6

Radius: 13.6

Gravity: 1.44 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 6.06 AU - 8.58 AU

Year: 6897 Days

Day: 9.7 Hours

Environment

Temp: -151 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 56,121,736 km

• M1: 192,383 km (0.09 R)
• M2: 411,245 km (0.089 R)
• M3: 528,978 km (0.117 R)
• M4: 639,980 km (0.093 R)
• M5: 726,746 km (0.065 R)
• M6: 926,759 km (0.106 R)
• M7: 1,283,699 km (0.092 R)
• M8: 1,427,014 km (0.116 R)
• M9: 1,777,971 km (0.035 R)
• M10: 1,890,468 km (0.074 R)
• M11: 2,005,359 km (0.085 R)
• M12: 2,122,794 km (0.097 R)
• M13: 2,294,532 km (0.058 R)
• M14: 2,417,651 km (0.104 R)
• M15: 2,506,961 km (0.083 R)
• M16: 2,989,863 km (0.109 R)
• M17: 3,124,950 km (0.068 R)
• M18: 3,542,478 km (0.075 R)
• M19: 4,041,835 km (0.087 R)
• M20: 4,431,089 km (0.103 R)
• M21: 5,409,758 km (0.073 R)
• M22: 5,504,154 km (0.081 R)
• M23: 5,670,806 km (0.087 R)
• M24: 5,887,424 km (0.082 R)
• M25: 6,205,320 km (0.103 R)
• M26: 6,329,187 km (0.031 R)
• M27: 6,453,802 km (0.094 R)
• M28: 6,604,447 km (0.086 R)
• M29: 6,832,584 km (0.09 R)
• M30: 8,093,095 km (0.04 R)
• M31: 8,310,311 km (0.084 R)
• M32: 8,584,375 km (0.093 R)
• M33: 8,917,230 km (0.118 R)
• M34: 9,029,129 km (0.073 R)
• M35: 9,254,423 km (0.092 R)
• M36: 9,624,379 km (0.117 R)
• M37: 9,767,993 km (0.087 R)
• M38: 9,883,483 km (0.03 R)
• M39: 10,232,494 km (0.1 R)
• M40: 10,379,100 km (0.101 R)
• M41: 10,674,406 km (0.082 R)
• M42: 10,793,337 km (0.119 R)
• M43: 11,577,230 km (0.099 R)
• M44: 12,629,800 km (0.106 R)
• M45: 12,850,307 km (0.039 R)
• M46: 14,037,217 km (0.051 R)
• M47: 14,331,326 km (0.057 R)
• M48: 14,495,435 km (0.074 R)
• M49: 14,858,958 km (0.046 R)
• M50: 15,025,311 km (0.053 R)
• M51: 15,764,025 km (0.051 R)
• M52: 15,933,669 km (0.076 R)
• M53: 16,137,870 km (0.087 R)
• M54: 16,240,345 km (0.117 R)
• M55: 16,652,487 km (0.101 R)
• M56: 17,416,932 km (0.042 R)
• M57: 17,980,018 km (0.11 R)
• M58: 18,192,747 km (0.034 R)
• M59: 18,513,484 km (0.12 R)
• M60: 19,088,240 km (0.099 R)
• M61: 19,196,698 km (0.03 R)
• M62: 19,341,509 km (0.105 R)
• M63: 19,705,331 km (0.05 R)
• M64: 20,108,198 km (0.111 R)
• M65: 20,218,451 km (0.107 R)
• M66: 20,329,004 km (0.113 R)
• M67: 21,973,234 km (0.116 R)
• M68: 22,238,771 km (0.026 R)
• M69: 22,467,207 km (0.078 R)
• M70: 22,734,688 km (0.117 R)
• M71: 22,888,025 km (0.092 R)
• M72: 23,041,662 km (0.074 R)
• M73: 23,195,599 km (0.119 R)
• M74: 23,776,338 km (0.09 R)
• M75: 24,636,675 km (0.107 R)
• M76: 24,912,533 km (0.107 R)
• M77: 25,070,509 km (0.09 R)
• M78: 25,666,507 km (0.09 R)
• M79: 25,826,128 km (0.092 R)
• M80: 26,026,290 km (0.115 R)
• M81: 26,307,234 km (0.116 R)
• M82: 26,508,593 km (0.101 R)
• M83: 26,872,266 km (0.032 R)
• M84: 27,034,430 km (0.055 R)
• M85: 27,237,584 km (0.084 R)

Planet 7 - Gas Giant

Semi-Major Axis: 13.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 817.1

Radius: 15

Gravity: 3.63 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 12.7 AU - 13.62 AU

Year: 16626 Days

Day: 13.6 Hours

Environment

Temp: -187 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 56,121,736 km

• M1: 692,937 km (0.1 R)
• M2: 1,030,281 km (0.065 R)
• M3: 1,180,477 km (0.084 R)
• M4: 1,365,679 km (0.099 R)
• M5: 1,476,232 km (0.083 R)
• M6: 2,139,848 km (0.051 R)
• M7: 2,237,236 km (0.05 R)
• M8: 2,402,991 km (0.046 R)
• M9: 2,607,491 km (0.089 R)
• M10: 2,997,792 km (0.104 R)
• M11: 3,218,748 km (0.109 R)
• M12: 4,655,336 km (0.119 R)
• M13: 4,912,345 km (0.073 R)
• M14: 5,575,363 km (0.1 R)
• M15: 6,219,681 km (0.066 R)
• M16: 6,360,901 km (0.111 R)
• M17: 6,790,995 km (0.083 R)
• M18: 7,083,160 km (0.109 R)
• M19: 7,882,312 km (0.116 R)
• M20: 8,086,513 km (0.064 R)
• M21: 8,500,450 km (0.098 R)
• M22: 9,241,558 km (0.037 R)
• M23: 9,511,283 km (0.118 R)
• M24: 10,898,953 km (0.066 R)
• M25: 11,298,978 km (0.101 R)
• M26: 11,414,018 km (0.033 R)
• M27: 12,408,695 km (0.086 R)
• M28: 14,480,475 km (0.088 R)
• M29: 15,110,133 km (0.034 R)
• M30: 15,237,142 km (0.096 R)
• M31: 16,265,926 km (0.083 R)
• M32: 16,723,247 km (0.115 R)
• M33: 16,854,594 km (0.063 R)
• M34: 16,986,389 km (0.098 R)
• M35: 18,390,515 km (0.049 R)
• M36: 19,140,898 km (0.117 R)
• M37: 19,278,528 km (0.052 R)
• M38: 20,110,442 km (0.046 R)
• M39: 20,530,961 km (0.093 R)
• M40: 20,742,194 km (0.097 R)
• M41: 22,531,085 km (0.109 R)
• M42: 23,114,068 km (0.069 R)
• M43: 24,220,344 km (0.078 R)
• M44: 24,817,389 km (0.103 R)
• M45: 26,178,580 km (0.095 R)
• M46: 26,407,914 km (0.095 R)
• M47: 26,561,102 km (0.065 R)
• M48: 27,099,505 km (0.117 R)
• M49: 27,408,873 km (0.108 R)
• M50: 28,579,327 km (0.074 R)
• M51: 29,131,193 km (0.068 R)
• M52: 31,617,061 km (0.119 R)
• M53: 31,779,824 km (0.07 R)
• M54: 33,256,803 km (0.107 R)
• M55: 33,920,270 km (0.112 R)
• M56: 34,086,922 km (0.066 R)
• M57: 34,337,349 km (0.059 R)
• M58: 35,092,220 km (0.036 R)
• M59: 36,618,268 km (0.101 R)
• M60: 37,303,426 km (0.106 R)
• M61: 37,733,969 km (0.114 R)
• M62: 40,792,796 km (0.106 R)
• M63: 42,396,635 km (0.12 R)
• M64: 44,476,045 km (0.08 R)
• M65: 46,496,065 km (0.054 R)
• M66: 47,237,921 km (0.104 R)
• M67: 48,077,315 km (0.065 R)
• M68: 53,022,572 km (0.083 R)
• M69: 53,603,610 km (0.119 R)
• M70: 54,089,354 km (0.079 R)
• M71: 54,674,132 km (0.094 R)
• M72: 56,342,597 km (0.057 R)
• M73: 57,629,737 km (0.103 R)
• M74: 63,386,563 km (0.12 R)
• M75: 63,489,336 km (0.1 R)
• M76: 65,553,338 km (0.116 R)
• M77: 66,698,061 km (0.115 R)
• M78: 67,534,612 km (0.032 R)
• M79: 67,849,217 km (0.095 R)
• M80: 68,269,587 km (0.1 R)
• M81: 68,374,754 km (0.089 R)
• M82: 68,585,238 km (0.032 R)
• M83: 68,690,705 km (0.071 R)
• M84: 69,112,720 km (0.103 R)
• M85: 69,218,336 km (0.084 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 290.7

Radius: 7.3

Gravity: 5.46 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 13.57 AU - 15.65 AU

Year: 19448 Days

Day: 17.6 Hours

Environment

Temp: -176 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 56,121,736 km

• M1: 123,568 km (0.1 R)
• M2: 193,729 km (0.11 R)
• M3: 312,211 km (0.114 R)
• M4: 661,671 km (0.039 R)
• M5: 813,513 km (0.102 R)
• M6: 1,241,662 km (0.096 R)
• M7: 1,311,375 km (0.098 R)
• M8: 1,382,434 km (0.098 R)
• M9: 1,783,506 km (0.118 R)
• M10: 2,390,873 km (0.081 R)
• M11: 2,626,639 km (0.102 R)
• M12: 3,345,906 km (0.091 R)
• M13: 3,676,816 km (0.11 R)
• M14: 4,405,508 km (0.102 R)
• M15: 4,477,165 km (0.109 R)
• M16: 4,989,987 km (0.093 R)
• M17: 5,367,721 km (0.072 R)
• M18: 6,555,528 km (0.115 R)
• M19: 6,761,225 km (0.083 R)
• M20: 6,927,279 km (0.098 R)
• M21: 7,052,642 km (0.094 R)
• M22: 8,127,054 km (0.104 R)
• M23: 9,068,473 km (0.11 R)
• M24: 9,114,101 km (0.106 R)
• M25: 10,233,542 km (0.092 R)
• M26: 11,892,133 km (0.108 R)
• M27: 12,395,680 km (0.061 R)
• M28: 12,650,146 km (0.084 R)
• M29: 13,060,792 km (0.069 R)
• M30: 13,789,932 km (0.117 R)
• M31: 14,212,546 km (0.104 R)
• M32: 14,585,792 km (0.067 R)
• M33: 14,800,465 km (0.104 R)
• M34: 14,962,181 km (0.083 R)
• M35: 15,505,670 km (0.11 R)
• M36: 15,669,928 km (0.041 R)
• M37: 16,110,793 km (0.084 R)
• M38: 16,332,796 km (0.078 R)
• M39: 16,723,696 km (0.037 R)
• M40: 17,117,736 km (0.096 R)
• M41: 17,174,284 km (0.117 R)
• M42: 18,087,280 km (0.099 R)
• M43: 19,427,228 km (0.101 R)
• M44: 19,486,170 km (0.037 R)
• M45: 19,545,261 km (0.085 R)
• M46: 20,378,072 km (0.112 R)
• M47: 20,498,050 km (0.11 R)
• M48: 20,919,617 km (0.102 R)
• M49: 21,040,492 km (0.103 R)
• M50: 21,101,079 km (0.068 R)
• M51: 22,696,391 km (0.112 R)
• M52: 23,257,682 km (0.064 R)
• M53: 26,719,676 km (0.107 R)
• M54: 26,851,023 km (0.042 R)
• M55: 27,576,871 km (0.084 R)
• M56: 27,908,979 km (0.073 R)
• M57: 28,443,043 km (0.067 R)
• M58: 28,577,083 km (0.041 R)
• M59: 28,845,910 km (0.052 R)
• M60: 29,929,148 km (0.095 R)
• M61: 30,681,775 km (0.09 R)
• M62: 31,094,815 km (0.116 R)
• M63: 32,695,213 km (0.108 R)
• M64: 34,251,031 km (0.106 R)
• M65: 34,536,464 km (0.088 R)
• M66: 35,037,916 km (0.047 R)
• M67: 36,483,929 km (0.047 R)
• M68: 36,556,783 km (0.103 R)
• M69: 37,728,284 km (0.06 R)
• M70: 38,912,201 km (0.116 R)
• M71: 40,108,087 km (0.112 R)
• M72: 40,635,120 km (0.038 R)
• M73: 42,077,243 km (0.107 R)
• M74: 43,767,849 km (0.109 R)
• M75: 45,402,206 km (0.105 R)
• M76: 46,266,283 km (0.059 R)
• M77: 46,898,035 km (0.028 R)
• M78: 48,090,330 km (0.078 R)
• M79: 48,490,055 km (0.103 R)
• M80: 48,810,644 km (0.059 R)
• M81: 51,073,910 km (0.04 R)
• M82: 51,400,033 km (0.077 R)
• M83: 51,645,075 km (0.094 R)
• M84: 52,218,334 km (0.092 R)
• M85: 52,793,687 km (0.075 R)
• M86: 54,449,287 km (0.104 R)
• M87: 54,615,789 km (0.109 R)

Kuiper Belt

Range: 31.5 - 49.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 426 - 17,660 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit