🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.21

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 0.51 AU - 0.63 AU

Year: 163 Days

Day: 29.7 Hours

Environment

Temp: 157 °C

Axial Tilt: 11.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.33

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 0.6 AU - 0.76 AU

Year: 212 Days

Day: 47.3 Hours

Environment

Temp: 186 °C

Axial Tilt: 34.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 42,868,719 km

• M1: 455,376 km (0.076 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 2.07 AU - 2.17 AU

Year: 1169 Days

Day: 27.3 Hours

Environment

Temp: -77 °C

Axial Tilt: 14.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 42,868,719 km

• M1: 42,187 km (0.094 R)
• M2: 585,077 km (0.096 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 2.53 AU - 3.09 AU

Year: 1784 Days

Day: 33.2 Hours

Environment

Temp: -109 °C

Axial Tilt: 49.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 2.64 AU - 4.22 AU

Year: 2406 Days

Day: 18 Hours

Environment

Temp: -113 °C

Axial Tilt: 49.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 498.1

Radius: 12.1

Gravity: 3.4 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 5.72 AU - 7.04 AU

Year: 6104 Days

Day: 13.3 Hours

Environment

Temp: -155 °C

Axial Tilt: 45.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 42,868,719 km

• M1: 258,206 km (0.105 R)
• M2: 370,105 km (0.047 R)
• M3: 746,793 km (0.071 R)
• M4: 835,803 km (0.114 R)
• M5: 969,993 km (0.088 R)
• M6: 1,200,523 km (0.073 R)
• M7: 1,291,927 km (0.069 R)
• M8: 1,385,725 km (0.066 R)
• M9: 1,465,610 km (0.096 R)
• M10: 1,613,862 km (0.113 R)
• M11: 1,698,385 km (0.078 R)
• M12: 1,890,019 km (0.116 R)
• M13: 2,410,022 km (0.092 R)
• M14: 2,787,756 km (0.083 R)
• M15: 2,931,819 km (0.118 R)
• M16: 3,227,275 km (0.09 R)
• M17: 3,313,593 km (0.117 R)
• M18: 3,621,764 km (0.033 R)
• M19: 3,779,291 km (0.089 R)
• M20: 3,893,285 km (0.069 R)
• M21: 4,148,199 km (0.053 R)
• M22: 4,650,100 km (0.065 R)
• M23: 4,970,539 km (0.105 R)
• M24: 5,146,017 km (0.115 R)
• M25: 5,221,863 km (0.094 R)
• M26: 5,477,526 km (0.117 R)
• M27: 6,027,897 km (0.091 R)
• M28: 6,541,167 km (0.054 R)
• M29: 6,928,476 km (0.087 R)
• M30: 7,068,649 km (0.119 R)
• M31: 7,181,446 km (0.069 R)
• M32: 7,380,261 km (0.065 R)
• M33: 7,494,704 km (0.052 R)
• M34: 7,609,744 km (0.105 R)
• M35: 7,783,428 km (0.061 R)
• M36: 8,521,394 km (0.098 R)
• M37: 9,374,251 km (0.071 R)
• M38: 9,842,493 km (0.095 R)
• M39: 9,937,039 km (0.054 R)
• M40: 10,190,607 km (0.091 R)
• M41: 10,736,789 km (0.115 R)
• M42: 11,029,701 km (0.079 R)
• M43: 11,891,086 km (0.076 R)
• M44: 12,329,857 km (0.106 R)
• M45: 12,568,316 km (0.103 R)
• M46: 12,842,678 km (0.03 R)
• M47: 13,153,842 km (0.106 R)
• M48: 13,432,393 km (0.115 R)
• M49: 14,208,806 km (0.106 R)
• M50: 14,854,769 km (0.078 R)
• M51: 14,963,377 km (0.086 R)
• M52: 15,144,989 km (0.055 R)
• M53: 15,510,457 km (0.118 R)
• M54: 16,548,965 km (0.1 R)
• M55: 16,661,612 km (0.096 R)
• M56: 17,266,586 km (0.112 R)
• M57: 17,457,174 km (0.099 R)
• M58: 17,533,469 km (0.034 R)
• M59: 18,771,242 km (0.115 R)
• M60: 18,967,215 km (0.099 R)
• M61: 19,400,600 km (0.063 R)
• M62: 19,559,024 km (0.032 R)
• M63: 20,801,584 km (0.117 R)
• M64: 21,167,052 km (0.091 R)
• M65: 21,330,113 km (0.094 R)
• M66: 21,780,852 km (0.107 R)
• M67: 22,028,137 km (0.097 R)
• M68: 22,858,854 km (0.059 R)
• M69: 23,110,029 km (0.081 R)
• M70: 23,488,661 km (0.057 R)
• M71: 24,550,955 km (0.066 R)
• M72: 24,679,460 km (0.105 R)
• M73: 26,108,120 km (0.099 R)
• M74: 26,326,981 km (0.09 R)
• M75: 26,590,423 km (0.098 R)
• M76: 28,278,635 km (0.088 R)
• M77: 28,503,331 km (0.053 R)
• M78: 30,047,181 km (0.099 R)
• M79: 30,552,523 km (0.106 R)
• M80: 30,921,730 km (0.12 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 891.7

Radius: 9.9

Gravity: 9.1 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 6.62 AU - 7.94 AU

Year: 7440 Days

Day: 8.3 Hours

Environment

Temp: -156 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 42,868,719 km

• M1: 143,016 km (0.102 R)
• M2: 403,615 km (0.092 R)
• M3: 491,878 km (0.107 R)
• M4: 573,708 km (0.117 R)
• M5: 660,774 km (0.057 R)
• M6: 752,776 km (0.099 R)
• M7: 1,166,265 km (0.118 R)
• M8: 1,318,855 km (0.111 R)
• M9: 1,478,027 km (0.075 R)
• M10: 1,665,024 km (0.057 R)
• M11: 1,971,401 km (0.11 R)
• M12: 2,367,685 km (0.09 R)
• M13: 2,464,475 km (0.053 R)
• M14: 2,538,077 km (0.112 R)
• M15: 2,712,509 km (0.105 R)
• M16: 3,643,755 km (0.091 R)
• M17: 3,756,103 km (0.118 R)
• M18: 3,926,795 km (0.032 R)
• M19: 4,574,703 km (0.119 R)
• M20: 4,787,880 km (0.114 R)
• M21: 5,575,812 km (0.085 R)
• M22: 5,935,146 km (0.086 R)
• M23: 7,023,321 km (0.105 R)
• M24: 7,554,543 km (0.099 R)
• M25: 9,416,737 km (0.118 R)
• M26: 9,727,452 km (0.11 R)
• M27: 9,884,081 km (0.102 R)
• M28: 10,001,964 km (0.095 R)
• M29: 10,398,698 km (0.113 R)
• M30: 10,841,058 km (0.059 R)
• M31: 11,330,692 km (0.11 R)
• M32: 11,412,971 km (0.101 R)
• M33: 11,619,715 km (0.112 R)
• M34: 11,702,742 km (0.101 R)
• M35: 12,246,979 km (0.037 R)
• M36: 12,416,174 km (0.059 R)
• M37: 12,543,632 km (0.063 R)
• M38: 13,187,052 km (0.076 R)
• M39: 13,491,035 km (0.082 R)
• M40: 13,753,430 km (0.051 R)
• M41: 13,885,226 km (0.09 R)
• M42: 14,774,884 km (0.113 R)
• M43: 15,000,178 km (0.118 R)
• M44: 15,637,017 km (0.07 R)
• M45: 15,820,723 km (0.112 R)
• M46: 16,562,279 km (0.118 R)
• M47: 16,749,426 km (0.1 R)
• M48: 17,173,088 km (0.06 R)
• M49: 17,887,118 km (0.037 R)
• M50: 18,562,253 km (0.053 R)
• M51: 19,196,548 km (0.117 R)
• M52: 19,491,855 km (0.039 R)
• M53: 19,639,956 km (0.11 R)
• M54: 19,788,507 km (0.084 R)
• M55: 20,136,621 km (0.087 R)
• M56: 20,587,061 km (0.088 R)
• M57: 20,838,834 km (0.118 R)
• M58: 21,243,646 km (0.072 R)
• M59: 22,112,510 km (0.069 R)
• M60: 23,463,977 km (0.118 R)
• M61: 25,540,695 km (0.088 R)
• M62: 27,067,640 km (0.113 R)
• M63: 27,233,096 km (0.102 R)
• M64: 27,398,700 km (0.111 R)
• M65: 27,675,606 km (0.087 R)
• M66: 27,953,559 km (0.102 R)
• M67: 28,905,151 km (0.071 R)
• M68: 29,074,047 km (0.032 R)
• M69: 29,243,392 km (0.028 R)
• M70: 29,356,488 km (0.109 R)
• M71: 29,924,212 km (0.098 R)
• M72: 30,725,009 km (0.115 R)
• M73: 31,070,281 km (0.099 R)
• M74: 31,359,005 km (0.072 R)
• M75: 32,992,614 km (0.098 R)
• M76: 33,582,777 km (0.076 R)
• M77: 36,038,426 km (0.053 R)
• M78: 36,829,051 km (0.096 R)
• M79: 37,257,200 km (0.09 R)
• M80: 37,748,480 km (0.064 R)
• M81: 38,242,003 km (0.113 R)
• M82: 38,613,454 km (0.045 R)
• M83: 39,735,139 km (0.084 R)
• M84: 40,741,035 km (0.098 R)
• M85: 41,183,845 km (0.084 R)
• M86: 41,819,187 km (0.104 R)
• M87: 42,393,643 km (0.086 R)
• M88: 42,713,932 km (0.065 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 578.4

Radius: 14.6

Gravity: 2.71 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 8.28 AU - 8.5 AU

Year: 9204 Days

Day: 12.8 Hours

Environment

Temp: -177 °C

Axial Tilt: 75.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 42,868,719 km

• M1: 237,711 km (0.079 R)
• M2: 371,003 km (0.106 R)
• M3: 602,730 km (0.09 R)
• M4: 888,911 km (0.045 R)
• M5: 1,183,918 km (0.104 R)
• M6: 1,295,966 km (0.082 R)
• M7: 1,471,145 km (0.079 R)
• M8: 2,000,572 km (0.119 R)
• M9: 2,298,870 km (0.055 R)
• M10: 2,736,295 km (0.11 R)
• M11: 2,913,568 km (0.069 R)
• M12: 3,120,911 km (0.061 R)
• M13: 3,226,527 km (0.102 R)
• M14: 4,676,878 km (0.104 R)
• M15: 4,828,870 km (0.117 R)
• M16: 5,013,473 km (0.05 R)
• M17: 5,231,886 km (0.117 R)
• M18: 5,645,973 km (0.035 R)
• M19: 5,906,274 km (0.118 R)
• M20: 6,270,544 km (0.111 R)
• M21: 6,574,078 km (0.077 R)
• M22: 6,676,403 km (0.096 R)
• M23: 6,986,370 km (0.104 R)
• M24: 7,620,815 km (0.114 R)
• M25: 8,163,705 km (0.101 R)
• M26: 8,310,611 km (0.1 R)
• M27: 9,401,927 km (0.048 R)
• M28: 10,339,307 km (0.057 R)
• M29: 10,618,307 km (0.087 R)
• M30: 10,859,459 km (0.095 R)
• M31: 11,552,546 km (0.102 R)
• M32: 11,967,082 km (0.071 R)
• M33: 12,344,218 km (0.045 R)
• M34: 12,555,450 km (0.081 R)
• M35: 12,768,029 km (0.104 R)
• M36: 13,542,796 km (0.114 R)
• M37: 13,848,275 km (0.025 R)
• M38: 14,957,992 km (0.031 R)
• M39: 15,683,093 km (0.117 R)
• M40: 16,792,211 km (0.086 R)
• M41: 16,932,684 km (0.093 R)
• M42: 17,735,875 km (0.116 R)
• M43: 18,454,992 km (0.087 R)
• M44: 19,576,078 km (0.098 R)
• M45: 19,723,881 km (0.115 R)
• M46: 20,669,040 km (0.097 R)
• M47: 20,970,480 km (0.082 R)
• M48: 21,121,873 km (0.062 R)
• M49: 21,781,749 km (0.092 R)
• M50: 22,862,145 km (0.109 R)
• M51: 23,017,876 km (0.076 R)
• M52: 23,487,314 km (0.082 R)
• M53: 24,541,680 km (0.073 R)
• M54: 24,648,044 km (0.09 R)
• M55: 25,128,254 km (0.097 R)
• M56: 25,342,627 km (0.086 R)
• M57: 25,611,604 km (0.112 R)
• M58: 27,796,930 km (0.064 R)
• M59: 28,296,736 km (0.061 R)
• M60: 28,463,987 km (0.115 R)
• M61: 28,967,982 km (0.056 R)
• M62: 30,269,035 km (0.099 R)
• M63: 30,497,172 km (0.063 R)
• M64: 31,242,917 km (0.067 R)
• M65: 31,704,726 km (0.117 R)
• M66: 31,878,558 km (0.083 R)
• M67: 32,110,734 km (0.101 R)
• M68: 32,460,195 km (0.049 R)
• M69: 32,635,374 km (0.119 R)
• M70: 32,810,852 km (0.058 R)
• M71: 33,221,498 km (0.107 R)
• M72: 33,633,790 km (0.086 R)
• M73: 33,811,064 km (0.054 R)
• M74: 34,582,839 km (0.118 R)
• M75: 35,480,426 km (0.109 R)
• M76: 35,660,841 km (0.105 R)
• M77: 35,841,705 km (0.05 R)
• M78: 37,359,824 km (0.096 R)
• M79: 37,666,051 km (0.091 R)
• M80: 38,157,630 km (0.114 R)
• M81: 39,023,053 km (0.101 R)
• M82: 39,707,613 km (0.12 R)
• M83: 39,894,910 km (0.103 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 348 - 17,072 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit