🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 0.6 AU - 0.62 AU

Year: 174 Days

Day: 33.5 Hours

Environment

Temp: 139 °C

Axial Tilt: 43.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 101,800,836 km

• M1: 55,202 km (0.092 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 1.51 AU - 2.01 AU

Year: 853 Days

Day: 41.4 Hours

Environment

Temp: -60 °C

Axial Tilt: 49 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 101,800,836 km

• M1: 43,982 km (0.075 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 2 AU - 2.1 AU

Year: 1072 Days

Day: 22 Hours

Environment

Temp: -68 °C

Axial Tilt: 49.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 3.72 AU - 5.64 AU

Year: 3698 Days

Day: 46.1 Hours

Environment

Temp: -129 °C

Axial Tilt: 15.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 4.41 AU - 5.11 AU

Year: 3793 Days

Day: 30.6 Hours

Environment

Temp: -138 °C

Axial Tilt: 8.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.19 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 7.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 64.1

Radius: 12.5

Gravity: 0.41 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 5.78 AU - 9.44 AU

Year: 7668 Days

Day: 12.4 Hours

Environment

Temp: -160 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 101,800,836 km

• M1: 382,223 km (0.079 R)
• M2: 549,174 km (0.078 R)
• M3: 635,342 km (0.052 R)
• M4: 1,344,885 km (0.108 R)
• M5: 1,501,514 km (0.113 R)
• M6: 2,033,334 km (0.047 R)
• M7: 2,123,243 km (0.083 R)
• M8: 3,081,118 km (0.114 R)
• M9: 3,200,048 km (0.044 R)
• M10: 3,442,696 km (0.089 R)
• M11: 3,818,186 km (0.094 R)
• M12: 4,523,989 km (0.092 R)
• M13: 4,659,674 km (0.082 R)
• M14: 4,883,323 km (0.058 R)
• M15: 5,376,996 km (0.096 R)
• M16: 6,241,672 km (0.067 R)
• M17: 7,188,926 km (0.051 R)
• M18: 7,347,948 km (0.088 R)
• M19: 7,528,064 km (0.049 R)
• M20: 8,851,706 km (0.094 R)
• M21: 9,000,855 km (0.082 R)
• M22: 9,409,856 km (0.092 R)
• M23: 10,537,824 km (0.08 R)
• M24: 10,628,181 km (0.039 R)
• M25: 10,809,493 km (0.107 R)
• M26: 12,273,309 km (0.05 R)
• M27: 13,405,465 km (0.098 R)
• M28: 13,699,874 km (0.067 R)
• M29: 14,071,026 km (0.055 R)
• M30: 14,320,256 km (0.095 R)
• M31: 15,434,162 km (0.102 R)
• M32: 15,639,709 km (0.094 R)
• M33: 15,949,826 km (0.063 R)
• M34: 16,681,060 km (0.081 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 333.6

Radius: 12.4

Gravity: 2.17 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 9.28 AU - 9.92 AU

Year: 10864 Days

Day: 6.7 Hours

Environment

Temp: -181 °C

Axial Tilt: 25.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 101,800,836 km

• M1: 164,258 km (0.063 R)
• M2: 330,312 km (0.092 R)
• M3: 425,456 km (0.119 R)
• M4: 508,184 km (0.059 R)
• M5: 598,092 km (0.069 R)
• M6: 1,280,109 km (0.085 R)
• M7: 1,485,656 km (0.058 R)
• M8: 1,602,642 km (0.055 R)
• M9: 1,825,244 km (0.113 R)
• M10: 2,058,168 km (0.06 R)
• M11: 2,167,374 km (0.026 R)
• M12: 2,300,965 km (0.071 R)
• M13: 2,506,812 km (0.113 R)
• M14: 2,671,220 km (0.032 R)
• M15: 2,766,813 km (0.073 R)
• M16: 3,060,623 km (0.06 R)
• M17: 3,416,217 km (0.118 R)
• M18: 4,002,042 km (0.093 R)
• M19: 4,419,570 km (0.076 R)
• M20: 4,533,264 km (0.079 R)
• M21: 4,676,878 km (0.094 R)
• M22: 6,036,274 km (0.105 R)
• M23: 6,612,525 km (0.08 R)
• M24: 6,710,212 km (0.048 R)
• M25: 6,940,294 km (0.031 R)
• M26: 7,543,772 km (0.078 R)
• M27: 7,748,721 km (0.105 R)
• M28: 7,851,943 km (0.1 R)
• M29: 8,658,126 km (0.099 R)
• M30: 8,908,703 km (0.118 R)
• M31: 9,344,033 km (0.048 R)
• M32: 9,601,191 km (0.071 R)
• M33: 9,749,144 km (0.107 R)
• M34: 10,009,893 km (0.114 R)
• M35: 10,235,337 km (0.116 R)
• M36: 10,386,580 km (0.094 R)
• M37: 11,820,326 km (0.114 R)
• M38: 12,459,408 km (0.099 R)
• M39: 12,742,597 km (0.082 R)
• M40: 13,938,482 km (0.088 R)
• M41: 14,274,629 km (0.115 R)
• M42: 14,359,152 km (0.12 R)
• M43: 15,385,692 km (0.107 R)
• M44: 15,515,693 km (0.047 R)
• M45: 15,907,938 km (0.106 R)
• M46: 16,347,607 km (0.074 R)
• M47: 17,419,026 km (0.088 R)
• M48: 18,283,253 km (0.09 R)
• M49: 18,466,960 km (0.039 R)
• M50: 20,100,867 km (0.101 R)
• M51: 20,910,940 km (0.045 R)
• M52: 21,975,329 km (0.076 R)
• M53: 23,704,680 km (0.058 R)
• M54: 24,005,522 km (0.118 R)
• M55: 24,459,252 km (0.062 R)
• M56: 25,119,577 km (0.09 R)
• M57: 25,580,039 km (0.094 R)
• M58: 25,837,198 km (0.026 R)
• M59: 26,405,819 km (0.072 R)
• M60: 27,450,162 km (0.065 R)
• M61: 27,607,988 km (0.105 R)
• M62: 29,203,000 km (0.107 R)
• M63: 29,957,422 km (0.115 R)
• M64: 31,485,565 km (0.112 R)
• M65: 31,926,878 km (0.111 R)
• M66: 32,259,135 km (0.081 R)
• M67: 32,704,039 km (0.08 R)
• M68: 32,815,639 km (0.066 R)
• M69: 33,825,126 km (0.034 R)
• M70: 34,333,759 km (0.09 R)
• M71: 34,674,243 km (0.097 R)
• M72: 35,587,538 km (0.038 R)
• M73: 36,220,188 km (0.095 R)
• M74: 36,508,912 km (0.087 R)
• M75: 36,798,383 km (0.12 R)
• M76: 38,551,521 km (0.066 R)
• M77: 38,964,561 km (0.099 R)
• M78: 39,201,224 km (0.102 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 108.3

Radius: 14.7

Gravity: 0.5 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 10.22 AU - 13.74 AU

Year: 15145 Days

Day: 14.1 Hours

Environment

Temp: -192 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 101,800,836 km

• M1: 188,344 km (0.092 R)
• M2: 301,440 km (0.09 R)
• M3: 444,605 km (0.028 R)
• M4: 574,456 km (0.108 R)
• M5: 1,010,534 km (0.118 R)
• M6: 1,306,737 km (0.041 R)
• M7: 1,543,401 km (0.072 R)
• M8: 1,758,074 km (0.086 R)
• M9: 1,925,773 km (0.057 R)
• M10: 2,318,019 km (0.108 R)
• M11: 2,779,229 km (0.116 R)
• M12: 3,884,309 km (0.033 R)
• M13: 4,305,876 km (0.068 R)
• M14: 4,847,121 km (0.115 R)
• M15: 5,247,145 km (0.088 R)
• M16: 5,547,538 km (0.088 R)
• M17: 5,909,714 km (0.107 R)
• M18: 6,022,661 km (0.066 R)
• M19: 6,863,850 km (0.115 R)
• M20: 7,404,496 km (0.037 R)
• M21: 7,618,571 km (0.115 R)
• M22: 9,870,019 km (0.058 R)
• M23: 10,686,524 km (0.084 R)
• M24: 10,998,286 km (0.117 R)
• M25: 11,489,416 km (0.118 R)
• M26: 11,880,165 km (0.094 R)
• M27: 12,711,630 km (0.087 R)
• M28: 12,931,689 km (0.042 R)
• M29: 13,226,995 km (0.03 R)
• M30: 13,524,545 km (0.12 R)
• M31: 13,711,692 km (0.078 R)
• M32: 13,937,435 km (0.094 R)
• M33: 14,698,589 km (0.1 R)
• M34: 14,852,525 km (0.037 R)
• M35: 14,968,314 km (0.1 R)
• M36: 15,551,596 km (0.083 R)
• M37: 16,102,864 km (0.056 R)
• M38: 16,660,416 km (0.041 R)
• M39: 16,981,901 km (0.109 R)
• M40: 17,143,467 km (0.108 R)
• M41: 17,468,095 km (0.105 R)
• M42: 17,590,316 km (0.069 R)
• M43: 18,288,489 km (0.115 R)
• M44: 19,373,822 km (0.102 R)
• M45: 20,009,463 km (0.109 R)
• M46: 20,394,229 km (0.074 R)
• M47: 20,565,967 km (0.079 R)
• M48: 21,170,941 km (0.094 R)
• M49: 21,475,672 km (0.081 R)
• M50: 22,310,129 km (0.113 R)
• M51: 22,442,822 km (0.117 R)
• M52: 22,575,815 km (0.079 R)
• M53: 23,155,058 km (0.047 R)
• M54: 23,379,155 km (0.052 R)
• M55: 24,055,936 km (0.108 R)
• M56: 24,601,819 km (0.12 R)
• M57: 25,706,150 km (0.074 R)
• M58: 26,685,717 km (0.075 R)
• M59: 26,779,515 km (0.11 R)
• M60: 26,967,709 km (0.104 R)
• M61: 27,062,105 km (0.118 R)
• M62: 28,681,203 km (0.088 R)
• M63: 28,777,394 km (0.06 R)
• M64: 29,405,556 km (0.114 R)
• M65: 29,599,734 km (0.117 R)
• M66: 29,989,287 km (0.093 R)
• M67: 30,478,771 km (0.064 R)
• M68: 30,970,798 km (0.055 R)
• M69: 31,069,533 km (0.094 R)
• M70: 31,813,334 km (0.115 R)
• M71: 32,764,028 km (0.102 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 722.4

Radius: 7.7

Gravity: 12.18 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 17.23 AU - 18.19 AU

Year: 27222 Days

Day: 15.4 Hours

Environment

Temp: -205 °C

Axial Tilt: 21.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 101,800,836 km

• M1: 163,810 km (0.051 R)
• M2: 517,309 km (0.118 R)
• M3: 827,575 km (0.116 R)
• M4: 913,744 km (0.099 R)
• M5: 2,205,671 km (0.076 R)
• M6: 2,704,281 km (0.111 R)
• M7: 2,834,431 km (0.106 R)
• M8: 3,421,752 km (0.079 R)
• M9: 3,898,670 km (0.096 R)
• M10: 5,342,439 km (0.084 R)
• M11: 5,616,203 km (0.1 R)
• M12: 5,894,455 km (0.114 R)
• M13: 6,349,233 km (0.093 R)
• M14: 6,522,617 km (0.109 R)
• M15: 6,874,172 km (0.036 R)
• M16: 6,933,413 km (0.107 R)
• M17: 7,292,148 km (0.066 R)
• M18: 7,841,621 km (0.115 R)
• M19: 8,722,902 km (0.078 R)
• M20: 9,371,409 km (0.103 R)
• M21: 9,502,906 km (0.088 R)
• M22: 11,689,877 km (0.074 R)
• M23: 12,260,144 km (0.115 R)
• M24: 13,058,697 km (0.079 R)
• M25: 13,724,707 km (0.064 R)
• M26: 14,099,450 km (0.117 R)
• M27: 15,788,110 km (0.07 R)
• M28: 16,101,967 km (0.101 R)
• M29: 16,180,655 km (0.069 R)
• M30: 17,864,529 km (0.118 R)
• M31: 18,685,821 km (0.051 R)
• M32: 19,017,779 km (0.099 R)
• M33: 19,268,056 km (0.111 R)
• M34: 19,940,798 km (0.118 R)
• M35: 21,309,020 km (0.112 R)
• M36: 22,092,015 km (0.093 R)
• M37: 22,179,680 km (0.11 R)
• M38: 22,707,461 km (0.083 R)
• M39: 23,061,709 km (0.097 R)
• M40: 25,042,384 km (0.076 R)
• M41: 25,408,450 km (0.077 R)
• M42: 25,776,162 km (0.1 R)
• M43: 26,516,971 km (0.117 R)
• M44: 27,077,065 km (0.094 R)
• M45: 27,735,445 km (0.058 R)
• M46: 28,589,799 km (0.12 R)
• M47: 29,645,660 km (0.077 R)
• M48: 31,007,899 km (0.096 R)
• M49: 32,589,597 km (0.098 R)
• M50: 32,989,023 km (0.081 R)
• M51: 33,792,962 km (0.1 R)
• M52: 34,603,334 km (0.102 R)
• M53: 37,280,687 km (0.093 R)
• M54: 40,237,788 km (0.106 R)
• M55: 41,204,190 km (0.112 R)
• M56: 41,852,697 km (0.04 R)
• M57: 42,286,980 km (0.072 R)
• M58: 42,504,645 km (0.102 R)
• M59: 42,722,609 km (0.118 R)
• M60: 45,034,494 km (0.107 R)
• M61: 47,273,675 km (0.101 R)
• M62: 47,386,622 km (0.045 R)
• M63: 49,090,990 km (0.039 R)
• M64: 50,815,405 km (0.049 R)
• M65: 51,278,560 km (0.108 R)
• M66: 51,859,598 km (0.102 R)
• M67: 53,145,242 km (0.037 R)
• M68: 53,497,844 km (0.089 R)
• M69: 53,733,162 km (0.059 R)
• M70: 55,509,786 km (0.044 R)
• M71: 56,106,382 km (0.114 R)
• M72: 58,029,313 km (0.079 R)
• M73: 58,271,213 km (0.052 R)
• M74: 58,756,060 km (0.106 R)
• M75: 58,877,384 km (0.095 R)
• M76: 59,242,103 km (0.106 R)
• M77: 62,682,256 km (0.101 R)
• M78: 69,497,187 km (0.086 R)
• M79: 71,301,936 km (0.091 R)
• M80: 76,013,221 km (0.114 R)
• M81: 78,139,157 km (0.101 R)
• M82: 79,477,908 km (0.088 R)
• M83: 79,746,436 km (0.06 R)
• M84: 81,364,636 km (0.083 R)
• M85: 81,770,944 km (0.107 R)
• M86: 82,449,370 km (0.117 R)
• M87: 84,222,404 km (0.03 R)
• M88: 85,732,445 km (0.079 R)
• M89: 87,944,699 km (0.028 R)
• M90: 93,982,618 km (0.064 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 876.6

Radius: 6.3

Gravity: 22.09 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 16.15 AU - 19.39 AU

Year: 27360 Days

Day: 17.3 Hours

Environment

Temp: -196 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 101,800,836 km

• M1: 660,624 km (0.068 R)
• M2: 1,390,363 km (0.084 R)
• M3: 2,126,085 km (0.075 R)
• M4: 2,167,673 km (0.078 R)
• M5: 3,440,901 km (0.12 R)
• M6: 3,993,665 km (0.116 R)
• M7: 4,573,955 km (0.051 R)
• M8: 5,180,125 km (0.119 R)
• M9: 6,225,815 km (0.064 R)
• M10: 6,588,589 km (0.099 R)
• M11: 7,846,708 km (0.074 R)
• M12: 8,041,634 km (0.098 R)
• M13: 8,636,285 km (0.086 R)
• M14: 11,963,791 km (0.078 R)
• M15: 12,338,683 km (0.039 R)
• M16: 12,489,777 km (0.12 R)
• M17: 13,408,906 km (0.119 R)
• M18: 13,486,398 km (0.099 R)
• M19: 14,191,303 km (0.099 R)
• M20: 14,667,922 km (0.074 R)
• M21: 14,908,176 km (0.105 R)
• M22: 15,069,143 km (0.094 R)
• M23: 15,149,776 km (0.095 R)
• M24: 16,459,955 km (0.094 R)
• M25: 16,876,734 km (0.111 R)
• M26: 16,960,509 km (0.115 R)
• M27: 19,713,559 km (0.058 R)
• M28: 19,890,234 km (0.075 R)
• M29: 21,776,364 km (0.112 R)
• M30: 23,251,249 km (0.116 R)
• M31: 24,189,377 km (0.099 R)
• M32: 25,523,342 km (0.096 R)
• M33: 26,102,435 km (0.051 R)
• M34: 26,199,374 km (0.111 R)
• M35: 26,685,717 km (0.059 R)
• M36: 26,881,092 km (0.044 R)
• M37: 28,361,662 km (0.105 R)
• M38: 29,061,780 km (0.07 R)
• M39: 29,969,989 km (0.118 R)
• M40: 30,376,745 km (0.117 R)
• M41: 31,814,530 km (0.111 R)
• M42: 33,274,306 km (0.088 R)
• M43: 33,695,275 km (0.112 R)
• M44: 34,330,318 km (0.081 R)
• M45: 34,755,774 km (0.114 R)
• M46: 35,827,044 km (0.119 R)
• M47: 37,235,957 km (0.077 R)
• M48: 37,345,164 km (0.097 R)
• M49: 37,892,393 km (0.067 R)
• M50: 38,442,314 km (0.114 R)
• M51: 38,662,971 km (0.115 R)
• M52: 38,773,375 km (0.081 R)
• M53: 39,327,485 km (0.076 R)
• M54: 40,780,380 km (0.087 R)
• M55: 41,569,957 km (0.058 R)
• M56: 43,968,909 km (0.107 R)
• M57: 46,177,721 km (0.099 R)
• M58: 50,219,407 km (0.05 R)
• M59: 51,065,532 km (0.103 R)
• M60: 51,551,127 km (0.116 R)
• M61: 52,160,290 km (0.108 R)
• M62: 52,526,954 km (0.104 R)
• M63: 53,878,571 km (0.098 R)
• M64: 54,249,125 km (0.094 R)
• M65: 56,741,425 km (0.043 R)
• M66: 56,866,938 km (0.036 R)
• M67: 58,508,026 km (0.091 R)
• M68: 58,889,052 km (0.1 R)
• M69: 59,143,369 km (0.101 R)
• M70: 60,805,999 km (0.119 R)
• M71: 61,063,158 km (0.11 R)
• M72: 61,191,812 km (0.099 R)
• M73: 64,569,732 km (0.1 R)
• M74: 64,963,324 km (0.059 R)
• M75: 66,016,942 km (0.04 R)
• M76: 67,607,915 km (0.066 R)
• M77: 70,017,937 km (0.119 R)
• M78: 72,183,665 km (0.036 R)
• M79: 75,473,323 km (0.032 R)
• M80: 76,164,914 km (0.041 R)
• M81: 76,303,441 km (0.031 R)
• M82: 77,693,505 km (0.075 R)
• M83: 79,794,307 km (0.102 R)
• M84: 80,781,055 km (0.109 R)
• M85: 81,913,660 km (0.059 R)
• M86: 82,481,983 km (0.103 R)
• M87: 83,194,218 km (0.115 R)
• M88: 84,194,729 km (0.088 R)
• M89: 86,785,764 km (0.113 R)
• M90: 87,800,486 km (0.118 R)
• M91: 89,841,600 km (0.061 R)
• M92: 90,427,724 km (0.11 R)
• M93: 95,012,450 km (0.09 R)
• M94: 96,357,634 km (0.094 R)
• M95: 100,430,735 km (0.085 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 473 - 13,368 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit