🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.53

Radius: 0.78

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 1.01 AU - 1.57 AU

Year: 541 Days

Day: 23.2 Hours

Environment

Temp: 7 °C

Axial Tilt: 15.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 2.08 AU - 2.78 AU

Year: 1398 Days

Day: 26.8 Hours

Environment

Temp: -91 °C

Axial Tilt: 6.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.5

Radius: 1.44

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 2.38 AU - 2.96 AU

Year: 1610 Days

Day: 29 Hours

Environment

Temp: -89 °C

Axial Tilt: 32.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.93

Radius: 0.97

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 3.15 AU - 3.75 AU

Year: 2364 Days

Day: 30.9 Hours

Environment

Temp: -112 °C

Axial Tilt: 46.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,192,532 km

• M1: 48,470 km (0.087 R)

Asteroid Belt

Center: 5.2 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 963.7

Radius: 13.8

Gravity: 5.06 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 6 AU - 7.88 AU

Year: 6746 Days

Day: 10.8 Hours

Environment

Temp: -152 °C

Axial Tilt: 47.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 82,192,532 km

• M1: 190,737 km (0.094 R)
• M2: 344,075 km (0.114 R)
• M3: 822,190 km (0.079 R)
• M4: 917,185 km (0.076 R)
• M5: 1,067,830 km (0.118 R)
• M6: 1,227,301 km (0.103 R)
• M7: 1,472,492 km (0.061 R)
• M8: 1,692,999 km (0.028 R)
• M9: 1,818,063 km (0.064 R)
• M10: 2,537,778 km (0.062 R)
• M11: 2,854,028 km (0.069 R)
• M12: 4,828,271 km (0.085 R)
• M13: 5,221,714 km (0.025 R)
• M14: 5,783,753 km (0.102 R)
• M15: 6,266,804 km (0.118 R)
• M16: 6,398,002 km (0.064 R)
• M17: 6,763,170 km (0.084 R)
• M18: 7,306,659 km (0.108 R)
• M19: 7,688,433 km (0.09 R)
• M20: 8,076,939 km (0.067 R)
• M21: 8,799,796 km (0.11 R)
• M22: 9,057,702 km (0.047 R)
• M23: 9,732,389 km (0.08 R)
• M24: 10,268,398 km (0.058 R)
• M25: 10,540,068 km (0.069 R)
• M26: 10,853,475 km (0.1 R)
• M27: 11,409,231 km (0.108 R)
• M28: 11,610,141 km (0.109 R)
• M29: 12,178,613 km (0.107 R)
• M30: 12,466,290 km (0.105 R)
• M31: 12,673,034 km (0.112 R)
• M32: 13,342,784 km (0.059 R)
• M33: 15,420,100 km (0.062 R)
• M34: 15,553,391 km (0.096 R)
• M35: 15,642,253 km (0.119 R)
• M36: 15,865,602 km (0.056 R)
• M37: 16,134,878 km (0.093 R)
• M38: 16,814,801 km (0.094 R)
• M39: 16,906,055 km (0.04 R)
• M40: 18,249,444 km (0.087 R)
• M41: 18,343,392 km (0.111 R)
• M42: 18,578,859 km (0.081 R)
• M43: 18,910,218 km (0.114 R)
• M44: 19,530,750 km (0.097 R)
• M45: 20,012,754 km (0.085 R)
• M46: 20,694,023 km (0.081 R)
• M47: 21,136,085 km (0.084 R)
• M48: 21,730,437 km (0.071 R)
• M49: 22,129,564 km (0.079 R)
• M50: 22,480,970 km (0.109 R)
• M51: 22,581,649 km (0.116 R)
• M52: 22,935,298 km (0.088 R)
• M53: 23,290,892 km (0.095 R)
• M54: 23,392,769 km (0.112 R)
• M55: 25,200,360 km (0.116 R)
• M56: 26,518,915 km (0.07 R)
• M57: 27,751,751 km (0.093 R)
• M58: 28,130,683 km (0.115 R)
• M59: 28,348,049 km (0.081 R)
• M60: 29,608,261 km (0.11 R)
• M61: 31,899,951 km (0.043 R)
• M62: 32,069,894 km (0.107 R)
• M63: 32,240,136 km (0.08 R)
• M64: 32,924,098 km (0.079 R)
• M65: 33,038,540 km (0.116 R)
• M66: 33,785,632 km (0.099 R)
• M67: 33,901,121 km (0.042 R)
• M68: 34,190,294 km (0.113 R)
• M69: 34,480,364 km (0.058 R)
• M70: 35,179,734 km (0.082 R)
• M71: 35,824,950 km (0.077 R)
• M72: 36,001,476 km (0.108 R)
• M73: 36,178,450 km (0.091 R)
• M74: 36,296,632 km (0.056 R)
• M75: 38,867,172 km (0.111 R)
• M76: 38,988,047 km (0.078 R)
• M77: 39,655,703 km (0.102 R)
• M78: 40,082,655 km (0.111 R)
• M79: 40,695,109 km (0.085 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 992.6

Radius: 13.2

Gravity: 5.7 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 9.73 AU - 13.25 AU

Year: 14370 Days

Day: 14.4 Hours

Environment

Temp: -182 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 82,192,532 km

• M1: 166,353 km (0.082 R)
• M2: 359,035 km (0.075 R)
• M3: 1,901,987 km (0.11 R)
• M4: 2,024,658 km (0.114 R)
• M5: 2,118,455 km (0.065 R)
• M6: 2,712,509 km (0.115 R)
• M7: 2,957,251 km (0.109 R)
• M8: 3,172,971 km (0.098 R)
• M9: 3,282,776 km (0.097 R)
• M10: 4,008,325 km (0.106 R)
• M11: 5,382,681 km (0.086 R)
• M12: 6,327,392 km (0.087 R)
• M13: 6,420,142 km (0.051 R)
• M14: 6,748,061 km (0.109 R)
• M15: 6,890,328 km (0.114 R)
• M16: 7,177,855 km (0.107 R)
• M17: 7,469,422 km (0.119 R)
• M18: 8,674,433 km (0.112 R)
• M19: 9,564,241 km (0.048 R)
• M20: 9,939,283 km (0.051 R)
• M21: 10,264,508 km (0.085 R)
• M22: 10,483,220 km (0.115 R)
• M23: 11,486,873 km (0.045 R)
• M24: 11,942,697 km (0.095 R)
• M25: 12,172,928 km (0.049 R)
• M26: 12,696,222 km (0.059 R)
• M27: 13,108,364 km (0.103 R)
• M28: 13,945,962 km (0.066 R)
• M29: 14,310,233 km (0.053 R)
• M30: 15,735,602 km (0.08 R)
• M31: 16,241,841 km (0.066 R)
• M32: 16,946,896 km (0.114 R)
• M33: 17,140,924 km (0.119 R)
• M34: 17,270,625 km (0.032 R)
• M35: 17,400,776 km (0.036 R)
• M36: 17,924,368 km (0.107 R)
• M37: 18,254,231 km (0.063 R)
• M38: 18,453,197 km (0.106 R)
• M39: 18,652,910 km (0.073 R)
• M40: 19,594,030 km (0.09 R)
• M41: 19,865,700 km (0.093 R)
• M42: 20,412,929 km (0.087 R)
• M43: 20,688,488 km (0.102 R)
• M44: 24,016,741 km (0.116 R)
• M45: 24,453,567 km (0.114 R)
• M46: 24,746,181 km (0.09 R)
• M47: 25,779,603 km (0.073 R)
• M48: 26,601,493 km (0.064 R)
• M49: 27,431,911 km (0.031 R)
• M50: 27,736,044 km (0.08 R)
• M51: 28,347,600 km (0.104 R)
• M52: 29,195,670 km (0.082 R)
• M53: 29,584,026 km (0.119 R)
• M54: 29,895,938 km (0.117 R)
• M55: 30,838,105 km (0.034 R)
• M56: 34,130,006 km (0.042 R)
• M57: 35,114,510 km (0.099 R)
• M58: 35,776,032 km (0.107 R)
• M59: 36,358,266 km (0.12 R)
• M60: 37,447,788 km (0.066 R)
• M61: 37,700,758 km (0.038 R)
• M62: 41,649,992 km (0.109 R)
• M63: 41,999,602 km (0.083 R)
• M64: 42,701,815 km (0.082 R)
• M65: 44,028,748 km (0.118 R)
• M66: 44,384,791 km (0.086 R)
• M67: 45,548,961 km (0.092 R)
• M68: 48,090,031 km (0.098 R)
• M69: 48,181,734 km (0.105 R)
• M70: 49,840,625 km (0.105 R)
• M71: 50,211,777 km (0.054 R)
• M72: 51,893,407 km (0.111 R)
• M73: 51,987,354 km (0.097 R)
• M74: 52,363,892 km (0.063 R)
• M75: 52,835,574 km (0.119 R)
• M76: 53,878,571 km (0.104 R)
• M77: 54,832,706 km (0.065 R)
• M78: 56,274,231 km (0.098 R)
• M79: 57,242,129 km (0.115 R)
• M80: 58,215,712 km (0.08 R)
• M81: 59,292,817 km (0.091 R)
• M82: 59,883,130 km (0.108 R)
• M83: 60,080,300 km (0.067 R)
• M84: 60,179,035 km (0.056 R)
• M85: 60,376,504 km (0.085 R)
• M86: 60,772,190 km (0.119 R)
• M87: 60,871,224 km (0.057 R)
• M88: 61,466,773 km (0.066 R)
• M89: 63,164,410 km (0.102 R)
• M90: 63,365,170 km (0.1 R)
• M91: 63,465,700 km (0.108 R)
• M92: 65,080,010 km (0.063 R)
• M93: 66,095,930 km (0.08 R)
• M94: 66,503,733 km (0.059 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 790.6

Radius: 5.6

Gravity: 25.21 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 11.11 AU - 18.39 AU

Year: 20901 Days

Day: 19.7 Hours

Environment

Temp: -195 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 82,192,532 km

• M1: 90,357 km (0.119 R)
• M2: 164,408 km (0.062 R)
• M3: 235,916 km (0.099 R)
• M4: 475,272 km (0.026 R)
• M5: 584,479 km (0.115 R)
• M6: 1,462,020 km (0.079 R)
• M7: 1,656,198 km (0.068 R)
• M8: 1,998,029 km (0.062 R)
• M9: 2,784,316 km (0.065 R)
• M10: 2,943,936 km (0.108 R)
• M11: 2,984,328 km (0.085 R)
• M12: 3,356,228 km (0.091 R)
• M13: 3,440,901 km (0.052 R)
• M14: 4,143,113 km (0.031 R)
• M15: 4,417,625 km (0.078 R)
• M16: 5,276,317 km (0.081 R)
• M17: 5,978,978 km (0.103 R)
• M18: 7,195,658 km (0.119 R)
• M19: 8,256,606 km (0.108 R)
• M20: 9,604,782 km (0.094 R)
• M21: 10,894,315 km (0.092 R)
• M22: 11,848,151 km (0.112 R)
• M23: 12,564,576 km (0.077 R)
• M24: 13,834,661 km (0.107 R)
• M25: 16,064,268 km (0.11 R)
• M26: 16,135,626 km (0.051 R)
• M27: 16,350,748 km (0.096 R)
• M28: 17,734,379 km (0.111 R)
• M29: 17,956,232 km (0.102 R)
• M30: 18,253,483 km (0.117 R)
• M31: 19,003,866 km (0.109 R)
• M32: 19,611,234 km (0.068 R)
• M33: 20,767,476 km (0.058 R)
• M34: 20,845,266 km (0.086 R)
• M35: 21,079,387 km (0.075 R)
• M36: 21,314,405 km (0.111 R)
• M37: 21,787,135 km (0.1 R)
• M38: 22,343,040 km (0.115 R)
• M39: 23,468,615 km (0.061 R)
• M40: 23,549,697 km (0.109 R)
• M41: 23,956,603 km (0.092 R)
• M42: 24,201,944 km (0.09 R)
• M43: 24,448,032 km (0.082 R)
• M44: 24,612,590 km (0.048 R)
• M45: 28,237,795 km (0.068 R)
• M46: 28,843,517 km (0.113 R)
• M47: 29,017,349 km (0.034 R)
• M48: 30,332,464 km (0.083 R)
• M49: 31,219,879 km (0.083 R)
• M50: 31,398,349 km (0.061 R)
• M51: 32,115,820 km (0.12 R)
• M52: 33,932,836 km (0.062 R)
• M53: 34,484,553 km (0.063 R)
• M54: 35,039,112 km (0.112 R)
• M55: 35,131,863 km (0.032 R)
• M56: 36,532,398 km (0.056 R)
• M57: 37,570,907 km (0.107 R)
• M58: 38,236,917 km (0.096 R)
• M59: 40,064,105 km (0.116 R)
• M60: 40,258,133 km (0.085 R)
• M61: 44,303,110 km (0.081 R)
• M62: 45,309,156 km (0.077 R)
• M63: 45,815,096 km (0.107 R)
• M64: 47,446,311 km (0.051 R)
• M65: 47,959,881 km (0.049 R)
• M66: 49,720,049 km (0.111 R)
• M67: 50,765,289 km (0.115 R)
• M68: 51,185,510 km (0.061 R)
• M69: 52,665,033 km (0.12 R)
• M70: 53,410,030 km (0.075 R)
• M71: 54,587,814 km (0.081 R)
• M72: 55,882,434 km (0.099 R)
• M73: 56,642,242 km (0.069 R)
• M74: 59,052,563 km (0.105 R)
• M75: 59,383,772 km (0.032 R)
• M76: 60,270,140 km (0.086 R)
• M77: 66,022,627 km (0.104 R)
• M78: 66,251,811 km (0.112 R)
• M79: 70,655,374 km (0.099 R)
• M80: 70,889,793 km (0.085 R)
• M81: 71,712,133 km (0.049 R)
• M82: 73,129,124 km (0.038 R)
• M83: 74,436,310 km (0.11 R)
• M84: 75,152,435 km (0.097 R)
• M85: 77,073,571 km (0.092 R)
• M86: 78,767,617 km (0.106 R)
• M87: 79,132,187 km (0.116 R)
• M88: 79,253,960 km (0.12 R)
• M89: 81,454,545 km (0.055 R)
• M90: 81,946,273 km (0.102 R)
• M91: 82,192,511 km (0.059 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 164 - 19,807 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit