🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.06

Radius: 1.02

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 0.44 AU - 0.64 AU

Year: 146 Days

Day: 16.7 Hours

Environment

Temp: 224 °C

Axial Tilt: 47.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 0.61 AU - 0.61 AU

Year: 176 Days

Day: 36.2 Hours

Environment

Temp: 157 °C

Axial Tilt: 13 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 0.83 AU - 0.97 AU

Year: 315 Days

Day: 27 Hours

Environment

Temp: 165 °C

Axial Tilt: 41.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 1.12 AU - 1.24 AU

Year: 473 Days

Day: 19.9 Hours

Environment

Temp: -4 °C

Axial Tilt: 10.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 1.68 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 1.91 AU - 2.43 AU

Year: 1179 Days

Day: 44.4 Hours

Environment

Temp: -69 °C

Axial Tilt: 24.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 2.15 AU - 3.05 AU

Year: 1547 Days

Day: 14.9 Hours

Environment

Temp: -94 °C

Axial Tilt: 2.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,135,580 km

• M1: 831,914 km (0.104 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 524.1

Radius: 10.6

Gravity: 4.66 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 6.51 AU - 9.21 AU

Year: 8130 Days

Day: 13.8 Hours

Environment

Temp: -173 °C

Axial Tilt: 149.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 73,135,580 km

• M1: 132,993 km (0.029 R)
• M2: 291,417 km (0.116 R)
• M3: 459,415 km (0.115 R)
• M4: 544,686 km (0.065 R)
• M5: 622,776 km (0.092 R)
• M6: 993,031 km (0.101 R)
• M7: 1,596,658 km (0.085 R)
• M8: 1,773,632 km (0.092 R)
• M9: 2,040,665 km (0.113 R)
• M10: 2,364,993 km (0.039 R)
• M11: 2,567,548 km (0.089 R)
• M12: 2,846,698 km (0.111 R)
• M13: 3,014,098 km (0.08 R)
• M14: 3,510,314 km (0.102 R)
• M15: 3,638,519 km (0.08 R)
• M16: 3,742,041 km (0.075 R)
• M17: 3,952,376 km (0.096 R)
• M18: 4,467,441 km (0.091 R)
• M19: 4,975,027 km (0.062 R)
• M20: 5,590,323 km (0.057 R)
• M21: 5,922,281 km (0.099 R)
• M22: 6,322,904 km (0.115 R)
• M23: 6,448,117 km (0.062 R)
• M24: 7,085,703 km (0.097 R)
• M25: 7,248,316 km (0.097 R)
• M26: 7,877,525 km (0.115 R)
• M27: 8,386,606 km (0.086 R)
• M28: 8,662,614 km (0.118 R)
• M29: 8,801,591 km (0.071 R)
• M30: 8,871,453 km (0.102 R)
• M31: 8,941,465 km (0.091 R)
• M32: 9,082,087 km (0.094 R)
• M33: 9,294,366 km (0.093 R)
• M34: 9,436,783 km (0.039 R)
• M35: 9,795,968 km (0.11 R)
• M36: 11,050,795 km (0.086 R)
• M37: 11,582,166 km (0.087 R)
• M38: 12,355,587 km (0.108 R)
• M39: 12,788,224 km (0.083 R)
• M40: 14,485,113 km (0.031 R)
• M41: 15,191,963 km (0.036 R)
• M42: 15,570,745 km (0.114 R)
• M43: 15,655,417 km (0.089 R)
• M44: 16,166,144 km (0.113 R)
• M45: 17,555,011 km (0.114 R)
• M46: 18,936,547 km (0.107 R)
• M47: 19,480,784 km (0.056 R)
• M48: 20,260,488 km (0.111 R)
• M49: 20,352,790 km (0.081 R)
• M50: 20,677,418 km (0.104 R)
• M51: 21,003,541 km (0.096 R)
• M52: 21,472,680 km (0.067 R)
• M53: 22,325,537 km (0.066 R)
• M54: 23,528,454 km (0.107 R)
• M55: 23,869,088 km (0.048 R)
• M56: 24,456,858 km (0.047 R)
• M57: 24,801,831 km (0.053 R)
• M58: 25,896,738 km (0.116 R)
• M59: 25,997,118 km (0.12 R)
• M60: 26,298,707 km (0.119 R)
• M61: 26,450,100 km (0.115 R)
• M62: 26,551,079 km (0.103 R)
• M63: 26,905,775 km (0.082 R)
• M64: 27,466,169 km (0.119 R)
• M65: 27,824,755 km (0.108 R)
• M66: 27,927,529 km (0.089 R)
• M67: 28,133,525 km (0.059 R)
• M68: 29,014,208 km (0.119 R)
• M69: 29,588,813 km (0.083 R)
• M70: 29,746,190 km (0.112 R)
• M71: 30,325,583 km (0.105 R)
• M72: 30,749,394 km (0.119 R)
• M73: 31,495,737 km (0.077 R)
• M74: 32,355,925 km (0.102 R)
• M75: 33,006,227 km (0.077 R)
• M76: 33,332,949 km (0.052 R)
• M77: 33,496,758 km (0.114 R)
• M78: 34,154,540 km (0.069 R)
• M79: 34,429,800 km (0.105 R)
• M80: 34,540,204 km (0.091 R)
• M81: 34,705,958 km (0.1 R)
• M82: 36,321,615 km (0.052 R)
• M83: 36,997,349 km (0.113 R)
• M84: 37,393,484 km (0.1 R)
• M85: 38,018,803 km (0.048 R)
• M86: 38,132,796 km (0.086 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 861.8

Radius: 12.9

Gravity: 5.18 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 7.72 AU - 9.52 AU

Year: 9338 Days

Day: 5.1 Hours

Environment

Temp: -160 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 73,135,580 km

• M1: 177,872 km (0.104 R)
• M2: 279,449 km (0.117 R)
• M3: 379,081 km (0.11 R)
• M4: 554,559 km (0.038 R)
• M5: 727,943 km (0.102 R)
• M6: 1,015,022 km (0.05 R)
• M7: 1,172,548 km (0.108 R)
• M8: 1,603,240 km (0.071 R)
• M9: 1,718,580 km (0.101 R)
• M10: 2,132,368 km (0.101 R)
• M11: 2,286,005 km (0.113 R)
• M12: 2,686,479 km (0.1 R)
• M13: 2,881,105 km (0.103 R)
• M14: 3,343,512 km (0.047 R)
• M15: 4,801,044 km (0.111 R)
• M16: 5,419,332 km (0.068 R)
• M17: 5,631,013 km (0.118 R)
• M18: 6,062,753 km (0.07 R)
• M19: 6,542,812 km (0.113 R)
• M20: 6,768,406 km (0.114 R)
• M21: 7,073,436 km (0.118 R)
• M22: 7,461,044 km (0.047 R)
• M23: 7,855,534 km (0.03 R)
• M24: 8,830,314 km (0.086 R)
• M25: 9,205,655 km (0.105 R)
• M26: 10,188,812 km (0.051 R)
• M27: 10,848,090 km (0.058 R)
• M28: 11,475,653 km (0.064 R)
• M29: 11,931,328 km (0.086 R)
• M30: 12,907,454 km (0.115 R)
• M31: 13,001,701 km (0.09 R)
• M32: 13,191,091 km (0.087 R)
• M33: 14,492,743 km (0.111 R)
• M34: 15,283,367 km (0.068 R)
• M35: 15,683,990 km (0.108 R)
• M36: 17,686,059 km (0.097 R)
• M37: 17,843,436 km (0.102 R)
• M38: 18,265,302 km (0.077 R)
• M39: 18,424,324 km (0.044 R)
• M40: 19,065,201 km (0.072 R)
• M41: 20,698,960 km (0.051 R)
• M42: 21,142,218 km (0.087 R)
• M43: 21,253,519 km (0.102 R)
• M44: 21,925,513 km (0.115 R)
• M45: 22,038,160 km (0.089 R)
• M46: 22,151,106 km (0.081 R)
• M47: 22,946,518 km (0.102 R)
• M48: 23,290,444 km (0.102 R)
• M49: 23,462,930 km (0.086 R)
• M50: 23,751,355 km (0.095 R)
• M51: 27,001,967 km (0.085 R)
• M52: 28,894,829 km (0.052 R)
• M53: 29,701,311 km (0.099 R)
• M54: 30,830,176 km (0.037 R)
• M55: 31,590,582 km (0.091 R)
• M56: 32,549,804 km (0.068 R)
• M57: 32,807,112 km (0.118 R)
• M58: 33,453,674 km (0.102 R)
• M59: 33,648,301 km (0.087 R)
• M60: 34,956,385 km (0.078 R)
• M61: 35,219,976 km (0.077 R)
• M62: 35,616,710 km (0.108 R)
• M63: 35,749,254 km (0.109 R)
• M64: 36,014,790 km (0.094 R)
• M65: 36,214,353 km (0.056 R)
• M66: 36,547,957 km (0.101 R)
• M67: 39,047,587 km (0.077 R)
• M68: 40,698,250 km (0.064 R)
• M69: 40,836,928 km (0.113 R)
• M70: 40,975,605 km (0.091 R)
• M71: 41,114,581 km (0.118 R)
• M72: 43,216,880 km (0.098 R)
• M73: 43,570,679 km (0.102 R)
• M74: 43,783,407 km (0.042 R)
• M75: 43,925,376 km (0.092 R)
• M76: 45,713,519 km (0.026 R)
• M77: 45,857,731 km (0.102 R)
• M78: 46,001,944 km (0.099 R)
• M79: 46,363,073 km (0.108 R)
• M80: 47,744,460 km (0.093 R)
• M81: 48,697,248 km (0.037 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 497.9

Radius: 12.8

Gravity: 3.04 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 9.59 AU - 10.47 AU

Year: 11720 Days

Day: 9 Hours

Environment

Temp: -173 °C

Axial Tilt: 4.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 73,135,580 km

• M1: 176,077 km (0.038 R)
• M2: 471,832 km (0.077 R)
• M3: 584,928 km (0.081 R)
• M4: 709,094 km (0.089 R)
• M5: 860,936 km (0.073 R)
• M6: 987,196 km (0.109 R)
• M7: 1,557,314 km (0.072 R)
• M8: 1,691,802 km (0.092 R)
• M9: 1,830,330 km (0.096 R)
• M10: 2,119,353 km (0.106 R)
• M11: 2,345,844 km (0.103 R)
• M12: 2,660,449 km (0.096 R)
• M13: 2,741,231 km (0.059 R)
• M14: 3,158,011 km (0.091 R)
• M15: 3,835,989 km (0.075 R)
• M16: 3,958,659 km (0.119 R)
• M17: 4,051,410 km (0.068 R)
• M18: 4,239,155 km (0.064 R)
• M19: 4,952,587 km (0.081 R)
• M20: 5,086,328 km (0.082 R)
• M21: 5,633,407 km (0.091 R)
• M22: 5,914,202 km (0.103 R)
• M23: 6,199,485 km (0.116 R)
• M24: 6,599,211 km (0.026 R)
• M25: 6,970,064 km (0.084 R)
• M26: 7,195,807 km (0.08 R)
• M27: 7,309,651 km (0.082 R)
• M28: 7,809,757 km (0.094 R)
• M29: 8,320,933 km (0.07 R)
• M30: 8,965,101 km (0.046 R)
• M31: 9,293,319 km (0.105 R)
• M32: 9,541,951 km (0.067 R)
• M33: 10,731,702 km (0.057 R)
• M34: 12,511,468 km (0.116 R)
• M35: 12,878,282 km (0.095 R)
• M36: 13,295,361 km (0.096 R)
• M37: 13,952,844 km (0.047 R)
• M38: 15,691,919 km (0.109 R)
• M39: 16,990,129 km (0.116 R)
• M40: 17,294,561 km (0.087 R)
• M41: 18,478,479 km (0.041 R)
• M42: 20,329,902 km (0.066 R)
• M43: 22,461,671 km (0.094 R)
• M44: 22,795,873 km (0.058 R)
• M45: 23,300,317 km (0.072 R)
• M46: 23,808,501 km (0.1 R)
• M47: 24,377,422 km (0.038 R)
• M48: 24,893,385 km (0.064 R)
• M49: 25,181,510 km (0.11 R)
• M50: 25,819,396 km (0.108 R)
• M51: 26,286,590 km (0.043 R)
• M52: 26,815,568 km (0.051 R)
• M53: 27,585,997 km (0.09 R)
• M54: 28,003,824 km (0.1 R)
• M55: 28,785,323 km (0.101 R)
• M56: 29,027,223 km (0.111 R)
• M57: 29,208,984 km (0.09 R)
• M58: 29,452,081 km (0.107 R)
• M59: 33,368,703 km (0.067 R)
• M60: 33,559,290 km (0.114 R)
• M61: 34,967,605 km (0.105 R)
• M62: 35,161,184 km (0.1 R)
• M63: 35,614,316 km (0.108 R)
• M64: 37,511,666 km (0.041 R)
• M65: 38,972,938 km (0.114 R)
• M66: 39,240,569 km (0.038 R)
• M67: 39,508,798 km (0.099 R)
• M68: 39,643,286 km (0.119 R)
• M69: 40,452,611 km (0.069 R)
• M70: 41,608,703 km (0.111 R)
• M71: 42,500,157 km (0.051 R)
• M72: 43,953,350 km (0.059 R)
• M73: 44,371,476 km (0.113 R)
• M74: 45,352,390 km (0.089 R)
• M75: 46,128,055 km (0.075 R)
• M76: 46,269,574 km (0.083 R)
• M77: 47,193,042 km (0.1 R)
• M78: 47,478,325 km (0.112 R)

Planet 10 - Ice Giant

Semi-Major Axis: 12.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 946.6

Radius: 4

Gravity: 59.16 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 10.33 AU - 14.39 AU

Year: 16033 Days

Day: 18.2 Hours

Environment

Temp: -194 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 73,135,580 km

• M1: 102,026 km (0.1 R)
• M2: 356,193 km (0.11 R)
• M3: 507,885 km (0.094 R)
• M4: 634,445 km (0.066 R)
• M5: 1,672,504 km (0.092 R)
• M6: 1,703,471 km (0.104 R)
• M7: 2,360,954 km (0.097 R)
• M8: 2,500,977 km (0.071 R)
• M9: 2,752,601 km (0.064 R)
• M10: 2,825,904 km (0.103 R)
• M11: 3,087,850 km (0.049 R)
• M12: 4,380,824 km (0.077 R)
• M13: 4,948,249 km (0.088 R)
• M14: 5,172,496 km (0.072 R)
• M15: 6,246,609 km (0.056 R)
• M16: 6,537,726 km (0.078 R)
• M17: 7,083,160 km (0.041 R)
• M18: 7,694,417 km (0.058 R)
• M19: 8,216,813 km (0.1 R)
• M20: 9,185,459 km (0.064 R)
• M21: 9,240,361 km (0.049 R)
• M22: 9,295,264 km (0.106 R)
• M23: 9,963,517 km (0.119 R)
• M24: 10,246,557 km (0.073 R)
• M25: 10,820,264 km (0.117 R)
• M26: 10,878,308 km (0.077 R)
• M27: 11,700,498 km (0.042 R)
• M28: 11,879,268 km (0.095 R)
• M29: 12,058,935 km (0.111 R)
• M30: 12,239,499 km (0.081 R)
• M31: 13,032,368 km (0.051 R)
• M32: 13,094,152 km (0.038 R)
• M33: 13,341,737 km (0.094 R)
• M34: 13,466,202 km (0.076 R)
• M35: 13,904,673 km (0.1 R)
• M36: 14,094,064 km (0.112 R)
• M37: 15,312,988 km (0.11 R)
• M38: 15,508,512 km (0.082 R)
• M39: 15,639,410 km (0.104 R)
• M40: 16,431,980 km (0.083 R)
• M41: 16,900,371 km (0.053 R)
• M42: 17,577,002 km (0.103 R)
• M43: 17,850,168 km (0.115 R)
• M44: 19,096,617 km (0.095 R)
• M45: 21,526,386 km (0.119 R)
• M46: 21,745,397 km (0.071 R)
• M47: 22,259,415 km (0.114 R)
• M48: 22,851,524 km (0.059 R)
• M49: 23,075,023 km (0.068 R)
• M50: 23,975,901 km (0.116 R)
• M51: 24,354,683 km (0.03 R)
• M52: 24,430,679 km (0.069 R)
• M53: 26,044,690 km (0.103 R)
• M54: 26,512,183 km (0.096 R)
• M55: 28,090,142 km (0.115 R)
• M56: 29,374,290 km (0.088 R)
• M57: 30,268,287 km (0.109 R)
• M58: 30,431,648 km (0.102 R)
• M59: 30,759,566 km (0.112 R)
• M60: 30,841,695 km (0.066 R)
• M61: 32,332,887 km (0.095 R)
• M62: 32,751,163 km (0.119 R)
• M63: 34,527,787 km (0.059 R)
• M64: 36,422,145 km (0.078 R)
• M65: 38,261,750 km (0.082 R)
• M66: 39,415,598 km (0.1 R)
• M67: 41,032,003 km (0.117 R)
• M68: 41,939,464 km (0.119 R)
• M69: 42,670,100 km (0.108 R)
• M70: 42,853,357 km (0.062 R)
• M71: 44,236,539 km (0.116 R)
• M72: 45,073,390 km (0.104 R)
• M73: 45,166,739 km (0.083 R)
• M74: 45,353,586 km (0.09 R)
• M75: 47,330,672 km (0.112 R)
• M76: 48,664,187 km (0.056 R)
• M77: 49,143,499 km (0.114 R)
• M78: 49,335,583 km (0.117 R)
• M79: 50,203,400 km (0.119 R)
• M80: 51,465,707 km (0.084 R)
• M81: 51,758,470 km (0.082 R)
• M82: 52,443,778 km (0.116 R)
• M83: 52,836,771 km (0.118 R)
• M84: 53,625,601 km (0.095 R)
• M85: 56,819,665 km (0.109 R)
• M86: 57,729,070 km (0.032 R)
• M87: 58,847,015 km (0.086 R)
• M88: 59,153,242 km (0.077 R)
• M89: 60,691,856 km (0.092 R)
• M90: 61,414,414 km (0.096 R)
• M91: 62,555,546 km (0.088 R)
• M92: 62,972,326 km (0.062 R)
• M93: 63,181,015 km (0.094 R)
• M94: 68,258,217 km (0.033 R)
• M95: 71,497,310 km (0.067 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 443 - 11,282 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit