🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 1 AU - 1.36 AU

Year: 451 Days

Day: 17.1 Hours

Environment

Temp: 31 °C

Axial Tilt: 38.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 1.19 AU - 1.51 AU

Year: 551 Days

Day: 13.1 Hours

Environment

Temp: 4 °C

Axial Tilt: 34.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 2.98 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 4.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 3.84 AU - 5.36 AU

Year: 3467 Days

Day: 37.4 Hours

Environment

Temp: -127 °C

Axial Tilt: 24.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 734.3

Radius: 11.9

Gravity: 5.19 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 6.38 AU - 8.26 AU

Year: 6961 Days

Day: 8.6 Hours

Environment

Temp: -147 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 26,015,194 km

• M1: 273,166 km (0.096 R)
• M2: 421,118 km (0.072 R)
• M3: 698,024 km (0.115 R)
• M4: 813,663 km (0.091 R)
• M5: 920,625 km (0.064 R)
• M6: 1,065,735 km (0.076 R)
• M7: 1,149,959 km (0.11 R)
• M8: 1,271,881 km (0.047 R)
• M9: 1,398,291 km (0.082 R)
• M10: 2,311,138 km (0.076 R)
• M11: 2,467,467 km (0.12 R)
• M12: 2,885,893 km (0.043 R)
• M13: 3,103,557 km (0.112 R)
• M14: 3,377,022 km (0.115 R)
• M15: 3,504,031 km (0.073 R)
• M16: 3,815,194 km (0.11 R)
• M17: 3,920,960 km (0.099 R)
• M18: 4,000,995 km (0.118 R)
• M19: 4,244,241 km (0.06 R)
• M20: 5,383,878 km (0.118 R)
• M21: 5,562,647 km (0.109 R)
• M22: 5,652,855 km (0.12 R)
• M23: 6,049,289 km (0.1 R)
• M24: 6,329,037 km (0.086 R)
• M25: 6,804,758 km (0.053 R)
• M26: 6,965,875 km (0.092 R)
• M27: 7,357,971 km (0.076 R)
• M28: 7,457,005 km (0.079 R)
• M29: 8,163,556 km (0.105 R)
• M30: 8,576,895 km (0.09 R)
• M31: 9,495,874 km (0.114 R)
• M32: 9,748,695 km (0.102 R)
• M33: 10,040,411 km (0.036 R)
• M34: 10,520,470 km (0.09 R)
• M35: 11,046,008 km (0.054 R)
• M36: 11,311,843 km (0.086 R)
• M37: 12,396,876 km (0.11 R)
• M38: 12,673,333 km (0.091 R)
• M39: 13,636,444 km (0.061 R)
• M40: 13,962,867 km (0.097 R)
• M41: 15,041,168 km (0.114 R)
• M42: 15,463,034 km (0.027 R)
• M43: 15,547,856 km (0.071 R)
• M44: 16,232,267 km (0.118 R)
• M45: 16,404,903 km (0.1 R)
• M46: 16,534,753 km (0.053 R)
• M47: 17,941,422 km (0.057 R)
• M48: 18,885,235 km (0.086 R)
• M49: 19,386,089 km (0.076 R)
• M50: 20,868,005 km (0.046 R)
• M51: 22,050,876 km (0.109 R)
• M52: 22,386,125 km (0.04 R)
• M53: 22,964,470 km (0.064 R)
• M54: 23,206,968 km (0.034 R)
• M55: 23,547,902 km (0.085 R)
• M56: 23,890,331 km (0.09 R)
• M57: 24,037,685 km (0.099 R)
• M58: 24,729,126 km (0.12 R)
• M59: 25,477,265 km (0.077 R)
• M60: 25,879,384 km (0.108 R)
• M61: 26,081,192 km (0.069 R)
• M62: 26,182,320 km (0.109 R)
• M63: 26,995,833 km (0.103 R)
• M64: 27,457,044 km (0.068 R)
• M65: 27,559,967 km (0.088 R)
• M66: 27,714,502 km (0.099 R)
• M67: 27,920,947 km (0.081 R)
• M68: 28,856,532 km (0.08 R)
• M69: 29,749,481 km (0.091 R)
• M70: 30,598,300 km (0.094 R)
• M71: 30,918,589 km (0.113 R)
• M72: 32,156,810 km (0.07 R)
• M73: 32,754,753 km (0.09 R)
• M74: 34,127,463 km (0.113 R)
• M75: 36,136,862 km (0.065 R)
• M76: 36,306,057 km (0.093 R)
• M77: 36,871,836 km (0.041 R)
• M78: 37,383,610 km (0.119 R)
• M79: 37,497,753 km (0.09 R)
• M80: 37,897,778 km (0.116 R)
• M81: 38,184,408 km (0.069 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 799.6

Radius: 11.9

Gravity: 5.65 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 7 AU - 8.2 AU

Year: 7364 Days

Day: 10.7 Hours

Environment

Temp: -165 °C

Axial Tilt: 11.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 26,015,194 km

• M1: 162,463 km (0.102 R)
• M2: 513,569 km (0.112 R)
• M3: 796,459 km (0.034 R)
• M4: 875,148 km (0.113 R)
• M5: 1,058,555 km (0.082 R)
• M6: 1,367,773 km (0.099 R)
• M7: 1,444,816 km (0.112 R)
• M8: 1,523,355 km (0.11 R)
• M9: 2,204,624 km (0.11 R)
• M10: 2,482,876 km (0.071 R)
• M11: 2,650,425 km (0.077 R)
• M12: 2,946,629 km (0.105 R)
• M13: 3,047,757 km (0.104 R)
• M14: 3,175,813 km (0.117 R)
• M15: 4,700,814 km (0.113 R)
• M16: 4,879,284 km (0.076 R)
• M17: 4,969,492 km (0.117 R)
• M18: 5,584,489 km (0.11 R)
• M19: 5,710,450 km (0.107 R)
• M20: 6,288,945 km (0.117 R)
• M21: 6,419,993 km (0.112 R)
• M22: 7,675,717 km (0.025 R)
• M23: 7,816,040 km (0.101 R)
• M24: 8,099,079 km (0.096 R)
• M25: 8,313,752 km (0.118 R)
• M26: 8,530,220 km (0.103 R)
• M27: 8,785,135 km (0.108 R)
• M28: 9,116,494 km (0.039 R)
• M29: 10,174,002 km (0.099 R)
• M30: 10,289,641 km (0.085 R)
• M31: 10,639,101 km (0.034 R)
• M32: 11,190,519 km (0.036 R)
• M33: 12,075,690 km (0.072 R)
• M34: 12,403,309 km (0.109 R)
• M35: 12,650,894 km (0.095 R)
• M36: 12,858,386 km (0.095 R)
• M37: 12,941,712 km (0.111 R)
• M38: 13,025,337 km (0.119 R)
• M39: 13,276,961 km (0.1 R)
• M40: 13,572,566 km (0.089 R)
• M41: 13,827,780 km (0.08 R)
• M42: 14,170,509 km (0.096 R)
• M43: 14,820,661 km (0.109 R)
• M44: 15,083,355 km (0.077 R)
• M45: 15,747,121 km (0.081 R)
• M46: 16,149,988 km (0.094 R)
• M47: 16,510,967 km (0.113 R)
• M48: 17,240,855 km (0.067 R)
• M49: 18,167,913 km (0.119 R)
• M50: 18,874,015 km (0.096 R)
• M51: 19,111,278 km (0.098 R)
• M52: 19,445,180 km (0.12 R)
• M53: 19,588,944 km (0.107 R)
• M54: 20,070,499 km (0.095 R)
• M55: 20,653,632 km (0.114 R)
• M56: 21,143,714 km (0.117 R)
• M57: 21,340,884 km (0.119 R)
• M58: 21,687,353 km (0.078 R)
• M59: 22,135,548 km (0.076 R)
• M60: 23,345,795 km (0.118 R)
• M61: 23,702,735 km (0.079 R)
• M62: 24,629,195 km (0.111 R)
• M63: 25,044,628 km (0.08 R)
• M64: 25,253,317 km (0.037 R)
• M65: 26,623,484 km (0.055 R)
• M66: 27,747,712 km (0.066 R)
• M67: 29,051,458 km (0.069 R)
• M68: 29,710,885 km (0.092 R)
• M69: 30,319,599 km (0.082 R)
• M70: 30,430,750 km (0.114 R)
• M71: 31,212,399 km (0.051 R)
• M72: 31,380,846 km (0.093 R)
• M73: 32,000,780 km (0.084 R)
• M74: 33,310,060 km (0.1 R)
• M75: 34,462,861 km (0.109 R)
• M76: 34,927,512 km (0.093 R)
• M77: 36,275,240 km (0.105 R)
• M78: 36,393,272 km (0.097 R)
• M79: 37,879,078 km (0.084 R)
• M80: 38,418,828 km (0.103 R)
• M81: 38,599,243 km (0.099 R)
• M82: 38,719,669 km (0.113 R)
• M83: 39,384,631 km (0.103 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 106.5

Radius: 10.9

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 6.01 AU - 9.71 AU

Year: 7745 Days

Day: 10.1 Hours

Environment

Temp: -160 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 26,015,194 km

• M1: 148,251 km (0.119 R)
• M2: 226,042 km (0.109 R)
• M3: 348,713 km (0.063 R)
• M4: 544,237 km (0.072 R)
• M5: 728,542 km (0.075 R)
• M6: 798,254 km (0.115 R)
• M7: 956,080 km (0.105 R)
• M8: 1,171,501 km (0.11 R)
• M9: 1,517,970 km (0.111 R)
• M10: 1,649,616 km (0.072 R)
• M11: 1,840,503 km (0.084 R)
• M12: 2,304,106 km (0.106 R)
• M13: 2,723,130 km (0.044 R)
• M14: 2,835,777 km (0.097 R)
• M15: 3,032,498 km (0.065 R)
• M16: 3,614,285 km (0.091 R)
• M17: 3,685,044 km (0.11 R)
• M18: 3,774,055 km (0.098 R)
• M19: 4,045,725 km (0.102 R)
• M20: 4,249,178 km (0.114 R)
• M21: 4,627,511 km (0.088 R)
• M22: 4,762,598 km (0.085 R)
• M23: 5,155,741 km (0.065 R)
• M24: 5,994,237 km (0.107 R)
• M25: 6,440,188 km (0.044 R)
• M26: 6,852,929 km (0.11 R)
• M27: 6,940,892 km (0.066 R)
• M28: 7,184,887 km (0.115 R)
• M29: 7,296,636 km (0.106 R)
• M30: 7,386,544 km (0.043 R)
• M31: 7,841,621 km (0.107 R)
• M32: 7,910,586 km (0.117 R)
• M33: 8,212,175 km (0.101 R)
• M34: 8,802,638 km (0.109 R)
• M35: 9,018,657 km (0.096 R)
• M36: 9,187,852 km (0.112 R)
• M37: 9,309,326 km (0.116 R)
• M38: 9,529,384 km (0.088 R)
• M39: 10,099,651 km (0.111 R)
• M40: 10,275,429 km (0.051 R)
• M41: 10,426,972 km (0.119 R)
• M42: 10,579,113 km (0.076 R)
• M43: 10,706,570 km (0.108 R)
• M44: 10,885,788 km (0.044 R)
• M45: 11,770,510 km (0.12 R)
• M46: 12,274,954 km (0.083 R)
• M47: 12,435,772 km (0.096 R)
• M48: 12,705,347 km (0.061 R)
• M49: 12,895,187 km (0.032 R)
• M50: 13,442,715 km (0.052 R)
• M51: 13,747,147 km (0.085 R)
• M52: 13,914,098 km (0.095 R)
• M53: 14,532,236 km (0.079 R)
• M54: 15,708,225 km (0.047 R)
• M55: 16,263,383 km (0.043 R)
• M56: 17,243,099 km (0.106 R)
• M57: 17,664,517 km (0.027 R)
• M58: 19,540,025 km (0.065 R)
• M59: 19,884,998 km (0.096 R)
• M60: 20,612,642 km (0.114 R)
• M61: 20,708,235 km (0.104 R)
• M62: 21,445,752 km (0.047 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 135.1

Radius: 14.1

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 8.18 AU - 9.2 AU

Year: 9003 Days

Day: 14.8 Hours

Environment

Temp: -168 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 26,015,194 km

• M1: 218,114 km (0.056 R)
• M2: 344,524 km (0.058 R)
• M3: 603,627 km (0.079 R)
• M4: 716,723 km (0.116 R)
• M5: 955,930 km (0.119 R)
• M6: 1,331,122 km (0.106 R)
• M7: 1,457,083 km (0.105 R)
• M8: 1,631,664 km (0.087 R)
• M9: 1,860,250 km (0.079 R)
• M10: 2,165,130 km (0.113 R)
• M11: 2,608,987 km (0.06 R)
• M12: 2,751,404 km (0.066 R)
• M13: 2,951,566 km (0.086 R)
• M14: 3,328,104 km (0.088 R)
• M15: 3,640,614 km (0.062 R)
• M16: 3,922,157 km (0.056 R)
• M17: 4,357,786 km (0.057 R)
• M18: 4,570,813 km (0.066 R)
• M19: 4,874,796 km (0.086 R)
• M20: 6,859,960 km (0.08 R)
• M21: 6,983,827 km (0.05 R)
• M22: 7,284,220 km (0.112 R)
• M23: 8,368,804 km (0.098 R)
• M24: 8,714,824 km (0.074 R)
• M25: 9,119,935 km (0.11 R)
• M26: 9,669,707 km (0.113 R)
• M27: 10,061,055 km (0.097 R)
• M28: 10,173,702 km (0.113 R)
• M29: 10,772,692 km (0.094 R)
• M30: 11,149,230 km (0.111 R)
• M31: 12,274,804 km (0.101 R)
• M32: 12,881,723 km (0.073 R)
• M33: 13,004,244 km (0.1 R)
• M34: 13,560,748 km (0.082 R)
• M35: 14,441,730 km (0.113 R)
• M36: 15,863,358 km (0.104 R)
• M37: 16,757,804 km (0.108 R)
• M38: 16,858,184 km (0.103 R)
• M39: 17,363,226 km (0.112 R)
• M40: 17,566,680 km (0.105 R)
• M41: 18,734,291 km (0.119 R)
• M42: 19,362,452 km (0.113 R)
• M43: 20,068,704 km (0.107 R)
• M44: 20,532,308 km (0.112 R)
• M45: 20,891,343 km (0.085 R)
• M46: 22,201,072 km (0.081 R)
• M47: 22,828,785 km (0.109 R)
• M48: 22,940,085 km (0.108 R)
• M49: 24,823,074 km (0.033 R)
• M50: 25,705,701 km (0.078 R)

Kuiper Belt

Range: 31.2 - 51.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 241 - 11,307 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit