🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 0.64 AU - 0.68 AU

Year: 193 Days

Day: 37.6 Hours

Environment

Temp: 222 °C

Axial Tilt: 21.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 84,350,217 km

• M1: 37,848 km (0.078 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 0.76 AU - 0.98 AU

Year: 292 Days

Day: 42.3 Hours

Environment

Temp: 106 °C

Axial Tilt: 0 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 1.34 AU - 1.76 AU

Year: 694 Days

Day: 33.8 Hours

Environment

Temp: -34 °C

Axial Tilt: 38.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,350,217 km

• M1: 74,799 km (0.104 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 1.46 AU - 1.94 AU

Year: 798 Days

Day: 43.1 Hours

Environment

Temp: -34 °C

Axial Tilt: 23.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 84,350,217 km

• M1: 206,295 km (0.114 R)
• M2: 1,225,955 km (0.117 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 1.68 AU - 2.66 AU

Year: 1150 Days

Day: 33.1 Hours

Environment

Temp: -78 °C

Axial Tilt: 18.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 4.76 AU - 4.82 AU

Year: 3773 Days

Day: 45.9 Hours

Environment

Temp: -134 °C

Axial Tilt: 25.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 84,350,217 km

• M1: 465,997 km (0.119 R)
• M2: 3,820,430 km (0.059 R)

Asteroid Belt

Center: 5.33 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 5.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 452.7

Radius: 10.8

Gravity: 3.88 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 5.45 AU - 6.29 AU

Year: 5118 Days

Day: 14.1 Hours

Environment

Temp: -139 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 84,350,217 km

• M1: 173,683 km (0.11 R)
• M2: 258,804 km (0.116 R)
• M3: 379,679 km (0.077 R)
• M4: 534,812 km (0.08 R)
• M5: 680,222 km (0.065 R)
• M6: 912,697 km (0.047 R)
• M7: 1,482,216 km (0.04 R)
• M8: 2,030,492 km (0.114 R)
• M9: 2,164,232 km (0.076 R)
• M10: 2,249,354 km (0.119 R)
• M11: 2,335,672 km (0.06 R)
• M12: 2,440,839 km (0.07 R)
• M13: 2,747,365 km (0.08 R)
• M14: 2,933,465 km (0.097 R)
• M15: 3,162,499 km (0.075 R)
• M16: 3,240,140 km (0.114 R)
• M17: 3,437,011 km (0.076 R)
• M18: 4,009,522 km (0.097 R)
• M19: 4,436,624 km (0.101 R)
• M20: 4,878,536 km (0.114 R)
• M21: 5,150,355 km (0.077 R)
• M22: 5,357,549 km (0.048 R)
• M23: 5,875,756 km (0.037 R)
• M24: 6,116,608 km (0.109 R)
• M25: 6,558,520 km (0.111 R)
• M26: 7,317,729 km (0.039 R)
• M27: 7,839,527 km (0.096 R)
• M28: 8,024,879 km (0.074 R)
• M29: 8,238,654 km (0.056 R)
• M30: 8,427,297 km (0.105 R)
• M31: 8,699,116 km (0.094 R)
• M32: 9,029,279 km (0.098 R)
• M33: 9,419,580 km (0.097 R)
• M34: 9,786,992 km (0.097 R)
• M35: 10,216,787 km (0.07 R)
• M36: 10,332,426 km (0.095 R)
• M37: 10,477,685 km (0.057 R)
• M38: 11,482,983 km (0.089 R)
• M39: 11,573,190 km (0.119 R)
• M40: 11,663,548 km (0.057 R)
• M41: 11,814,791 km (0.104 R)
• M42: 11,936,265 km (0.114 R)
• M43: 12,580,732 km (0.086 R)
• M44: 12,922,862 km (0.075 R)
• M45: 13,871,612 km (0.093 R)
• M46: 14,031,831 km (0.108 R)
• M47: 14,354,215 km (0.07 R)
• M48: 15,204,080 km (0.097 R)
• M49: 15,701,793 km (0.091 R)
• M50: 15,835,383 km (0.047 R)
• M51: 16,036,593 km (0.106 R)
• M52: 16,577,090 km (0.104 R)
• M53: 17,399,130 km (0.089 R)
• M54: 17,468,244 km (0.118 R)
• M55: 17,815,162 km (0.028 R)
• M56: 17,989,443 km (0.059 R)
• M57: 18,586,339 km (0.077 R)
• M58: 19,189,816 km (0.062 R)
• M59: 19,296,929 km (0.118 R)
• M60: 19,440,094 km (0.067 R)
• M61: 20,197,657 km (0.101 R)
• M62: 21,222,552 km (0.051 R)
• M63: 21,629,907 km (0.055 R)
• M64: 21,704,257 km (0.111 R)
• M65: 22,264,501 km (0.11 R)
• M66: 22,753,836 km (0.11 R)
• M67: 22,829,533 km (0.096 R)
• M68: 23,284,909 km (0.075 R)
• M69: 23,399,201 km (0.108 R)
• M70: 23,704,979 km (0.035 R)
• M71: 24,320,575 km (0.119 R)
• M72: 26,476,430 km (0.087 R)
• M73: 26,555,866 km (0.088 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 911.2

Radius: 11.1

Gravity: 7.4 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 5.6 AU - 7.18 AU

Year: 5813 Days

Day: 9.5 Hours

Environment

Temp: -150 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 84,350,217 km

• M1: 139,126 km (0.105 R)
• M2: 300,393 km (0.091 R)
• M3: 398,379 km (0.117 R)
• M4: 559,346 km (0.101 R)
• M5: 635,791 km (0.052 R)
• M6: 934,987 km (0.119 R)
• M7: 1,060,649 km (0.047 R)
• M8: 1,158,785 km (0.047 R)
• M9: 1,639,742 km (0.037 R)
• M10: 1,852,620 km (0.052 R)
• M11: 2,370,378 km (0.113 R)
• M12: 2,457,295 km (0.094 R)
• M13: 2,545,408 km (0.059 R)
• M14: 2,931,669 km (0.09 R)
• M15: 3,025,318 km (0.111 R)
• M16: 3,385,400 km (0.105 R)
• M17: 3,608,151 km (0.071 R)
• M18: 5,156,639 km (0.12 R)
• M19: 5,645,225 km (0.084 R)
• M20: 5,733,039 km (0.105 R)
• M21: 5,939,783 km (0.083 R)
• M22: 6,269,497 km (0.114 R)
• M23: 6,759,879 km (0.105 R)
• M24: 7,009,707 km (0.091 R)
• M25: 7,199,098 km (0.103 R)
• M26: 7,486,476 km (0.093 R)
• M27: 7,680,205 km (0.101 R)
• M28: 8,138,423 km (0.094 R)
• M29: 8,707,045 km (0.116 R)
• M30: 9,427,059 km (0.114 R)
• M31: 9,496,622 km (0.076 R)
• M32: 9,741,514 km (0.111 R)
• M33: 10,023,955 km (0.118 R)
• M34: 10,201,827 km (0.064 R)
• M35: 10,309,088 km (0.11 R)
• M36: 10,778,227 km (0.089 R)
• M37: 11,476,401 km (0.089 R)
• M38: 12,113,538 km (0.088 R)
• M39: 12,723,748 km (0.105 R)
• M40: 12,916,430 km (0.103 R)
• M41: 13,697,031 km (0.067 R)
• M42: 13,855,007 km (0.112 R)
• M43: 14,132,960 km (0.113 R)
• M44: 14,452,800 km (0.041 R)
• M45: 14,694,251 km (0.115 R)
• M46: 14,815,575 km (0.083 R)
• M47: 15,059,120 km (0.116 R)
• M48: 15,140,501 km (0.115 R)
• M49: 15,797,535 km (0.097 R)
• M50: 16,505,731 km (0.076 R)
• M51: 17,224,400 km (0.099 R)
• M52: 17,309,521 km (0.107 R)
• M53: 17,394,941 km (0.118 R)
• M54: 18,430,158 km (0.09 R)
• M55: 20,514,954 km (0.086 R)
• M56: 22,022,751 km (0.053 R)
• M57: 22,720,027 km (0.071 R)
• M58: 22,953,998 km (0.04 R)
• M59: 23,235,840 km (0.1 R)
• M60: 23,377,210 km (0.078 R)
• M61: 23,897,961 km (0.115 R)
• M62: 24,183,693 km (0.063 R)
• M63: 24,279,136 km (0.052 R)
• M64: 25,144,111 km (0.112 R)
• M65: 25,629,107 km (0.115 R)
• M66: 27,499,829 km (0.079 R)
• M67: 28,956,912 km (0.026 R)
• M68: 29,261,493 km (0.079 R)
• M69: 29,465,245 km (0.034 R)
• M70: 31,371,272 km (0.075 R)
• M71: 31,893,368 km (0.106 R)
• M72: 32,050,446 km (0.091 R)
• M73: 33,104,812 km (0.093 R)
• M74: 33,370,199 km (0.103 R)
• M75: 34,707,604 km (0.071 R)
• M76: 34,815,314 km (0.069 R)
• M77: 35,193,348 km (0.078 R)
• M78: 35,518,424 km (0.06 R)
• M79: 35,790,094 km (0.114 R)
• M80: 36,335,528 km (0.099 R)

Asteroid Belt

Center: 8.63 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Gas Giant

Semi-Major Axis: 10.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 884.2

Radius: 15

Gravity: 3.93 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 10.36 AU - 11.36 AU

Year: 12880 Days

Day: 11.4 Hours

Environment

Temp: -178 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 84,350,217 km

• M1: 196,721 km (0.097 R)
• M2: 387,608 km (0.094 R)
• M3: 679,324 km (0.056 R)
• M4: 834,307 km (0.099 R)
• M5: 938,128 km (0.09 R)
• M6: 1,114,504 km (0.093 R)
• M7: 1,278,763 km (0.099 R)
• M8: 1,451,698 km (0.103 R)
• M9: 2,076,269 km (0.12 R)
• M10: 2,252,346 km (0.03 R)
• M11: 2,495,292 km (0.085 R)
• M12: 2,908,781 km (0.105 R)
• M13: 3,447,782 km (0.118 R)
• M14: 3,945,345 km (0.055 R)
• M15: 4,055,000 km (0.081 R)
• M16: 5,207,502 km (0.076 R)
• M17: 5,695,789 km (0.076 R)
• M18: 5,820,255 km (0.081 R)
• M19: 6,114,215 km (0.113 R)
• M20: 6,936,554 km (0.104 R)
• M21: 7,293,345 km (0.096 R)
• M22: 7,656,120 km (0.115 R)
• M23: 8,541,739 km (0.101 R)
• M24: 8,876,240 km (0.084 R)
• M25: 9,020,901 km (0.099 R)
• M26: 9,166,460 km (0.068 R)
• M27: 10,409,169 km (0.067 R)
• M28: 10,510,896 km (0.11 R)
• M29: 11,076,226 km (0.093 R)
• M30: 11,388,886 km (0.074 R)
• M31: 11,863,261 km (0.039 R)
• M32: 12,505,933 km (0.093 R)
• M33: 13,105,073 km (0.063 R)
• M34: 13,215,027 km (0.104 R)
• M35: 13,713,637 km (0.106 R)
• M36: 15,419,950 km (0.098 R)
• M37: 15,536,038 km (0.091 R)
• M38: 16,773,063 km (0.069 R)
• M39: 17,072,259 km (0.083 R)
• M40: 17,494,125 km (0.08 R)
• M41: 18,225,359 km (0.097 R)
• M42: 18,842,450 km (0.114 R)
• M43: 19,091,231 km (0.059 R)
• M44: 19,403,592 km (0.105 R)
• M45: 20,097,128 km (0.073 R)
• M46: 20,287,566 km (0.086 R)
• M47: 22,291,429 km (0.1 R)
• M48: 23,017,577 km (0.081 R)
• M49: 23,483,724 km (0.102 R)
• M50: 25,105,664 km (0.113 R)
• M51: 25,242,397 km (0.059 R)
• M52: 26,623,933 km (0.113 R)
• M53: 26,833,370 km (0.058 R)
• M54: 27,394,362 km (0.069 R)
• M55: 28,599,223 km (0.111 R)
• M56: 28,742,089 km (0.116 R)
• M57: 30,402,476 km (0.104 R)
• M58: 33,213,420 km (0.066 R)
• M59: 33,363,616 km (0.087 R)
• M60: 33,740,154 km (0.117 R)
• M61: 34,725,855 km (0.11 R)
• M62: 38,762,603 km (0.067 R)
• M63: 39,555,771 km (0.099 R)
• M64: 40,514,694 km (0.084 R)
• M65: 44,013,190 km (0.065 R)
• M66: 44,426,229 km (0.062 R)
• M67: 46,259,102 km (0.112 R)
• M68: 47,353,710 km (0.117 R)
• M69: 47,861,744 km (0.101 R)
• M70: 49,826,114 km (0.106 R)
• M71: 50,084,320 km (0.077 R)
• M72: 50,429,143 km (0.104 R)
• M73: 52,078,310 km (0.028 R)
• M74: 52,953,308 km (0.116 R)
• M75: 56,951,012 km (0.097 R)
• M76: 57,491,210 km (0.093 R)
• M77: 58,305,022 km (0.093 R)
• M78: 58,849,558 km (0.064 R)
• M79: 59,395,740 km (0.116 R)
• M80: 59,578,250 km (0.045 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 701

Radius: 3.9

Gravity: 46.09 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 12.86 AU - 19.18 AU

Year: 23076 Days

Day: 20.3 Hours

Environment

Temp: -196 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 84,350,217 km

• M1: 56,099 km (0.105 R)
• M2: 87,664 km (0.079 R)
• M3: 697,724 km (0.082 R)
• M4: 907,461 km (0.027 R)
• M5: 1,543,401 km (0.059 R)
• M6: 1,920,388 km (0.106 R)
• M7: 2,064,301 km (0.097 R)
• M8: 2,478,089 km (0.117 R)
• M9: 2,634,718 km (0.117 R)
• M10: 2,674,511 km (0.088 R)
• M11: 3,250,762 km (0.11 R)
• M12: 3,999,948 km (0.104 R)
• M13: 4,045,575 km (0.055 R)
• M14: 4,370,203 km (0.115 R)
• M15: 4,559,444 km (0.116 R)
• M16: 4,995,073 km (0.108 R)
• M17: 5,044,291 km (0.04 R)
• M18: 5,093,658 km (0.071 R)
• M19: 5,292,773 km (0.098 R)
• M20: 5,343,038 km (0.077 R)
• M21: 5,647,320 km (0.078 R)
• M22: 6,432,858 km (0.078 R)
• M23: 6,486,414 km (0.085 R)
• M24: 6,865,645 km (0.111 R)
• M25: 8,335,593 km (0.045 R)
• M26: 8,747,586 km (0.069 R)
• M27: 9,898,442 km (0.115 R)
• M28: 11,744,480 km (0.116 R)
• M29: 12,205,690 km (0.072 R)
• M30: 12,740,054 km (0.067 R)
• M31: 12,874,842 km (0.066 R)
• M32: 13,077,995 km (0.054 R)
• M33: 14,669,567 km (0.113 R)
• M34: 16,029,561 km (0.069 R)
• M35: 16,540,737 km (0.109 R)
• M36: 16,983,248 km (0.096 R)
• M37: 17,579,096 km (0.1 R)
• M38: 17,729,143 km (0.091 R)
• M39: 17,879,638 km (0.111 R)
• M40: 18,944,775 km (0.037 R)
• M41: 19,175,605 km (0.1 R)
• M42: 21,056,199 km (0.098 R)
• M43: 21,455,327 km (0.102 R)
• M44: 22,586,137 km (0.116 R)
• M45: 23,076,668 km (0.109 R)
• M46: 23,488,062 km (0.069 R)
• M47: 24,234,855 km (0.052 R)
• M48: 25,242,546 km (0.116 R)
• M49: 25,836,599 km (0.076 R)
• M50: 27,038,618 km (0.083 R)
• M51: 27,995,746 km (0.073 R)
• M52: 28,258,739 km (0.103 R)
• M53: 28,610,593 km (0.072 R)
• M54: 30,481,763 km (0.101 R)
• M55: 31,659,697 km (0.102 R)
• M56: 31,750,951 km (0.097 R)
• M57: 33,500,947 km (0.078 R)
• M58: 36,327,001 km (0.119 R)
• M59: 36,997,349 km (0.053 R)
• M60: 39,130,465 km (0.07 R)
• M61: 41,702,501 km (0.091 R)
• M62: 41,802,432 km (0.06 R)
• M63: 42,203,354 km (0.034 R)
• M64: 42,706,153 km (0.099 R)
• M65: 47,007,541 km (0.08 R)
• M66: 48,261,619 km (0.119 R)
• M67: 49,315,088 km (0.118 R)
• M68: 50,695,876 km (0.055 R)
• M69: 50,802,539 km (0.089 R)
• M70: 51,874,109 km (0.113 R)
• M71: 52,953,009 km (0.067 R)
• M72: 54,475,915 km (0.079 R)
• M73: 55,682,422 km (0.105 R)
• M74: 56,013,033 km (0.114 R)
• M75: 56,233,840 km (0.066 R)
• M76: 58,793,459 km (0.118 R)
• M77: 58,905,508 km (0.073 R)
• M78: 61,276,933 km (0.044 R)
• M79: 61,504,472 km (0.065 R)
• M80: 63,909,856 km (0.052 R)
• M81: 64,140,536 km (0.109 R)
• M82: 64,950,160 km (0.078 R)
• M83: 66,579,430 km (0.101 R)
• M84: 67,751,380 km (0.084 R)
• M85: 68,693,846 km (0.104 R)
• M86: 68,812,029 km (0.095 R)
• M87: 69,522,020 km (0.082 R)
• M88: 71,069,012 km (0.083 R)
• M89: 71,547,276 km (0.07 R)
• M90: 73,954,455 km (0.064 R)
• M91: 76,265,892 km (0.117 R)
• M92: 76,755,526 km (0.108 R)
• M93: 77,491,847 km (0.082 R)
• M94: 79,342,971 km (0.073 R)
• M95: 81,959,138 km (0.099 R)
• M96: 83,844,969 km (0.091 R)

Kuiper Belt

Range: 30.5 - 49.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 209 - 11,585 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit