🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 1.1 AU - 1.4 AU

Year: 532 Days

Day: 46.6 Hours

Environment

Temp: -34 °C

Axial Tilt: 12.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,564,546 km

• M1: 727,345 km (0.028 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 1.18 AU - 1.34 AU

Year: 539 Days

Day: 14.8 Hours

Environment

Temp: -28 °C

Axial Tilt: 32.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.74

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 1.89 AU - 2.45 AU

Year: 1217 Days

Day: 37 Hours

Environment

Temp: -80 °C

Axial Tilt: 12.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.07

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 3.1 AU - 4.3 AU

Year: 2710 Days

Day: 32 Hours

Environment

Temp: -127 °C

Axial Tilt: 32 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.19 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 969.5

Radius: 12.8

Gravity: 5.92 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 5.59 AU - 7.75 AU

Year: 6560 Days

Day: 10.3 Hours

Environment

Temp: -170 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 64,564,546 km

• M1: 226,192 km (0.119 R)
• M2: 309,668 km (0.062 R)
• M3: 435,629 km (0.101 R)
• M4: 611,706 km (0.115 R)
• M5: 709,991 km (0.08 R)
• M6: 1,575,714 km (0.049 R)
• M7: 1,737,430 km (0.12 R)
• M8: 2,012,540 km (0.095 R)
• M9: 2,676,755 km (0.1 R)
• M10: 3,071,244 km (0.098 R)
• M11: 4,025,978 km (0.086 R)
• M12: 4,221,951 km (0.04 R)
• M13: 5,524,500 km (0.035 R)
• M14: 6,349,083 km (0.1 R)
• M15: 6,610,580 km (0.097 R)
• M16: 6,875,817 km (0.109 R)
• M17: 7,416,464 km (0.116 R)
• M18: 7,519,537 km (0.107 R)
• M19: 7,761,586 km (0.082 R)
• M20: 8,683,109 km (0.099 R)
• M21: 9,193,836 km (0.116 R)
• M22: 10,168,018 km (0.097 R)
• M23: 10,282,460 km (0.1 R)
• M24: 11,057,078 km (0.057 R)
• M25: 11,214,305 km (0.059 R)
• M26: 11,411,774 km (0.095 R)
• M27: 11,770,211 km (0.078 R)
• M28: 11,970,971 km (0.075 R)
• M29: 12,051,604 km (0.09 R)
• M30: 12,580,134 km (0.095 R)
• M31: 12,909,099 km (0.117 R)
• M32: 13,074,704 km (0.085 R)
• M33: 13,282,645 km (0.079 R)
• M34: 13,366,271 km (0.039 R)
• M35: 14,725,966 km (0.098 R)
• M36: 14,855,667 km (0.04 R)
• M37: 15,422,344 km (0.092 R)
• M38: 15,510,158 km (0.077 R)
• M39: 15,730,366 km (0.062 R)
• M40: 15,863,059 km (0.116 R)
• M41: 17,209,889 km (0.095 R)
• M42: 17,300,994 km (0.049 R)
• M43: 17,437,876 km (0.108 R)
• M44: 17,989,294 km (0.11 R)
• M45: 19,109,333 km (0.105 R)
• M46: 20,059,878 km (0.049 R)
• M47: 20,299,982 km (0.12 R)
• M48: 20,637,625 km (0.076 R)
• M49: 20,831,503 km (0.031 R)
• M50: 21,908,159 km (0.075 R)
• M51: 22,204,962 km (0.071 R)
• M52: 22,802,605 km (0.104 R)
• M53: 23,103,446 km (0.111 R)
• M54: 23,405,484 km (0.103 R)
• M55: 23,506,463 km (0.093 R)
• M56: 24,422,002 km (0.099 R)
• M57: 24,627,101 km (0.083 R)
• M58: 25,401,120 km (0.087 R)
• M59: 25,608,762 km (0.096 R)
• M60: 25,817,152 km (0.096 R)
• M61: 25,921,571 km (0.079 R)
• M62: 26,025,990 km (0.11 R)
• M63: 26,445,463 km (0.092 R)
• M64: 27,450,611 km (0.03 R)
• M65: 29,226,188 km (0.084 R)
• M66: 29,662,116 km (0.055 R)
• M67: 29,826,225 km (0.11 R)
• M68: 30,430,301 km (0.118 R)
• M69: 31,260,569 km (0.115 R)
• M70: 33,170,186 km (0.105 R)
• M71: 33,681,961 km (0.109 R)
• M72: 34,196,428 km (0.072 R)
• M73: 34,425,911 km (0.097 R)
• M74: 35,117,352 km (0.058 R)
• M75: 35,988,161 km (0.1 R)
• M76: 36,280,027 km (0.097 R)
• M77: 37,988,135 km (0.102 R)
• M78: 38,464,006 km (0.109 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 647.5

Radius: 8.2

Gravity: 9.63 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 7.23 AU - 9.49 AU

Year: 9205 Days

Day: 5.5 Hours

Environment

Temp: -171 °C

Axial Tilt: 42.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 64,564,546 km

• M1: 227,538 km (0.071 R)
• M2: 554,559 km (0.09 R)
• M3: 706,401 km (0.048 R)
• M4: 872,156 km (0.04 R)
• M5: 977,921 km (0.112 R)
• M6: 1,125,724 km (0.073 R)
• M7: 1,202,617 km (0.094 R)
• M8: 1,281,156 km (0.101 R)
• M9: 1,506,451 km (0.119 R)
• M10: 2,017,776 km (0.097 R)
• M11: 2,554,084 km (0.116 R)
• M12: 3,051,497 km (0.041 R)
• M13: 3,105,652 km (0.094 R)
• M14: 3,607,253 km (0.083 R)
• M15: 4,044,528 km (0.109 R)
• M16: 4,133,988 km (0.064 R)
• M17: 4,314,851 km (0.107 R)
• M18: 4,560,341 km (0.067 R)
• M19: 4,684,657 km (0.104 R)
• M20: 5,096,799 km (0.105 R)
• M21: 5,553,671 km (0.081 R)
• M22: 5,653,304 km (0.061 R)
• M23: 6,367,334 km (0.105 R)
• M24: 6,930,271 km (0.027 R)
• M25: 7,073,586 km (0.083 R)
• M26: 7,326,556 km (0.115 R)
• M27: 8,178,964 km (0.101 R)
• M28: 8,254,511 km (0.054 R)
• M29: 9,975,934 km (0.112 R)
• M30: 10,546,201 km (0.075 R)
• M31: 11,169,127 km (0.07 R)
• M32: 11,421,498 km (0.105 R)
• M33: 11,846,506 km (0.088 R)
• M34: 12,755,762 km (0.068 R)
• M35: 13,019,802 km (0.091 R)
• M36: 14,138,794 km (0.098 R)
• M37: 14,411,960 km (0.103 R)
• M38: 15,334,979 km (0.088 R)
• M39: 15,568,650 km (0.112 R)
• M40: 15,897,915 km (0.117 R)
• M41: 15,992,461 km (0.105 R)
• M42: 16,182,002 km (0.045 R)
• M43: 17,286,333 km (0.082 R)
• M44: 17,383,422 km (0.042 R)
• M45: 19,264,167 km (0.058 R)
• M46: 22,203,914 km (0.104 R)
• M47: 22,256,722 km (0.118 R)
• M48: 22,415,446 km (0.083 R)
• M49: 22,627,576 km (0.074 R)
• M50: 22,733,940 km (0.087 R)
• M51: 23,968,720 km (0.098 R)
• M52: 24,730,922 km (0.115 R)
• M53: 25,501,201 km (0.098 R)
• M54: 25,889,258 km (0.119 R)
• M55: 26,279,260 km (0.112 R)
• M56: 27,008,699 km (0.11 R)
• M57: 27,121,496 km (0.12 R)
• M58: 27,290,990 km (0.096 R)
• M59: 27,347,538 km (0.108 R)
• M60: 28,372,732 km (0.078 R)
• M61: 28,717,406 km (0.107 R)
• M62: 28,947,786 km (0.052 R)
• M63: 29,642,818 km (0.103 R)
• M64: 29,817,548 km (0.099 R)
• M65: 30,695,688 km (0.105 R)
• M66: 31,641,894 km (0.074 R)
• M67: 31,939,594 km (0.104 R)
• M68: 32,657,664 km (0.115 R)
• M69: 33,988,038 km (0.063 R)
• M70: 34,109,810 km (0.108 R)
• M71: 36,202,834 km (0.104 R)
• M72: 36,514,147 km (0.067 R)
• M73: 36,826,358 km (0.106 R)
• M74: 38,464,006 km (0.037 R)
• M75: 38,909,060 km (0.079 R)
• M76: 39,100,246 km (0.095 R)
• M77: 39,227,853 km (0.074 R)
• M78: 39,675,749 km (0.073 R)
• M79: 40,705,880 km (0.105 R)
• M80: 43,782,210 km (0.109 R)
• M81: 44,113,869 km (0.079 R)
• M82: 44,180,290 km (0.095 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 919

Radius: 13.7

Gravity: 4.9 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 9.61 AU - 11.97 AU

Year: 13497 Days

Day: 9.3 Hours

Environment

Temp: -183 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 64,564,546 km

• M1: 591,959 km (0.103 R)
• M2: 764,744 km (0.089 R)
• M3: 978,370 km (0.085 R)
• M4: 1,093,261 km (0.091 R)
• M5: 1,237,474 km (0.058 R)
• M6: 1,710,203 km (0.104 R)
• M7: 3,223,535 km (0.104 R)
• M8: 3,471,568 km (0.111 R)
• M9: 3,579,727 km (0.109 R)
• M10: 3,836,737 km (0.108 R)
• M11: 4,214,621 km (0.11 R)
• M12: 4,330,260 km (0.101 R)
• M13: 4,564,979 km (0.098 R)
• M14: 4,884,520 km (0.095 R)
• M15: 5,211,391 km (0.079 R)
• M16: 5,630,265 km (0.111 R)
• M17: 6,769,902 km (0.046 R)
• M18: 7,180,847 km (0.055 R)
• M19: 7,788,963 km (0.11 R)
• M20: 8,219,655 km (0.108 R)
• M21: 8,609,058 km (0.074 R)
• M22: 9,054,411 km (0.118 R)
• M23: 9,864,932 km (0.059 R)
• M24: 10,331,079 km (0.074 R)
• M25: 11,231,060 km (0.087 R)
• M26: 12,211,525 km (0.086 R)
• M27: 13,504,050 km (0.041 R)
• M28: 15,017,083 km (0.116 R)
• M29: 15,613,231 km (0.075 R)
• M30: 16,095,833 km (0.114 R)
• M31: 16,399,966 km (0.04 R)
• M32: 16,522,038 km (0.083 R)
• M33: 17,448,048 km (0.118 R)
• M34: 17,697,877 km (0.078 R)
• M35: 18,517,972 km (0.04 R)
• M36: 18,709,009 km (0.097 R)
• M37: 19,414,961 km (0.108 R)
• M38: 21,184,704 km (0.119 R)
• M39: 21,651,898 km (0.069 R)
• M40: 21,987,745 km (0.051 R)
• M41: 23,210,858 km (0.113 R)
• M42: 23,348,188 km (0.078 R)
• M43: 23,623,598 km (0.065 R)
• M44: 25,439,716 km (0.083 R)
• M45: 25,865,173 km (0.114 R)
• M46: 29,130,745 km (0.109 R)
• M47: 29,650,298 km (0.11 R)
• M48: 29,799,297 km (0.109 R)
• M49: 30,623,283 km (0.032 R)
• M50: 31,075,966 km (0.11 R)
• M51: 31,530,893 km (0.115 R)
• M52: 32,677,710 km (0.101 R)
• M53: 35,090,724 km (0.1 R)
• M54: 35,248,400 km (0.098 R)
• M55: 35,643,637 km (0.119 R)
• M56: 35,960,785 km (0.1 R)
• M57: 36,518,187 km (0.095 R)
• M58: 37,480,251 km (0.092 R)
• M59: 38,938,979 km (0.12 R)
• M60: 39,511,341 km (0.039 R)
• M61: 39,921,837 km (0.105 R)
• M62: 40,995,800 km (0.101 R)
• M63: 41,494,709 km (0.063 R)
• M64: 41,744,987 km (0.094 R)
• M65: 42,498,511 km (0.101 R)
• M66: 42,750,733 km (0.097 R)
• M67: 43,679,736 km (0.045 R)
• M68: 45,042,872 km (0.1 R)
• M69: 45,471,769 km (0.101 R)
• M70: 45,557,638 km (0.06 R)
• M71: 45,729,676 km (0.094 R)
• M72: 48,423,784 km (0.09 R)
• M73: 48,687,225 km (0.117 R)
• M74: 50,189,038 km (0.073 R)
• M75: 50,811,814 km (0.09 R)
• M76: 53,691,424 km (0.109 R)
• M77: 54,876,389 km (0.069 R)
• M78: 56,993,946 km (0.112 R)
• M79: 57,643,650 km (0.079 R)
• M80: 58,016,149 km (0.05 R)
• M81: 58,669,742 km (0.083 R)
• M82: 59,044,335 km (0.086 R)
• M83: 59,138,133 km (0.078 R)
• M84: 61,974,209 km (0.115 R)
• M85: 64,564,496 km (0.072 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 171 - 12,654 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit