🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.18

Radius: 1.37

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 1.5 AU - 2.04 AU

Year: 987 Days

Day: 19.8 Hours

Environment

Temp: -102 °C

Axial Tilt: 29.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,815,678 km

• M1: 642,822 km (0.096 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 1.89 AU - 3.09 AU

Year: 1646 Days

Day: 14.8 Hours

Environment

Temp: -120 °C

Axial Tilt: 4.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,815,678 km

• M1: 819,348 km (0.108 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 463.2

Radius: 9

Gravity: 5.72 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 3.49 AU - 4.45 AU

Year: 3314 Days

Day: 11.3 Hours

Environment

Temp: -156 °C

Axial Tilt: 46.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 37,815,678 km

• M1: 116,986 km (0.109 R)
• M2: 177,273 km (0.083 R)
• M3: 243,097 km (0.049 R)
• M4: 377,435 km (0.087 R)
• M5: 540,048 km (0.055 R)
• M6: 671,096 km (0.092 R)
• M7: 803,341 km (0.11 R)
• M8: 1,018,761 km (0.096 R)
• M9: 1,127,968 km (0.118 R)
• M10: 1,195,437 km (0.075 R)
• M11: 1,299,258 km (0.049 R)
• M12: 1,358,349 km (0.082 R)
• M13: 1,418,337 km (0.039 R)
• M14: 1,503,907 km (0.076 R)
• M15: 1,603,988 km (0.052 R)
• M16: 1,667,567 km (0.111 R)
• M17: 1,771,388 km (0.07 R)
• M18: 1,863,840 km (0.116 R)
• M19: 2,123,392 km (0.092 R)
• M20: 2,293,186 km (0.094 R)
• M21: 3,112,384 km (0.102 R)
• M22: 3,338,576 km (0.113 R)
• M23: 3,536,793 km (0.03 R)
• M24: 3,603,813 km (0.059 R)
• M25: 3,671,132 km (0.112 R)
• M26: 3,738,900 km (0.117 R)
• M27: 4,296,301 km (0.116 R)
• M28: 4,713,081 km (0.093 R)
• M29: 4,823,933 km (0.101 R)
• M30: 5,761,612 km (0.115 R)
• M31: 7,581,770 km (0.099 R)
• M32: 7,646,845 km (0.06 R)
• M33: 8,062,727 km (0.114 R)
• M34: 8,128,999 km (0.111 R)
• M35: 8,262,290 km (0.116 R)
• M36: 8,373,890 km (0.09 R)
• M37: 8,530,968 km (0.106 R)
• M38: 8,939,370 km (0.053 R)
• M39: 9,123,077 km (0.067 R)
• M40: 9,307,830 km (0.087 R)
• M41: 9,634,252 km (0.092 R)
• M42: 9,846,233 km (0.112 R)
• M43: 10,035,773 km (0.088 R)
• M44: 10,155,003 km (0.089 R)
• M45: 10,394,658 km (0.093 R)
• M46: 10,490,999 km (0.102 R)
• M47: 10,977,492 km (0.082 R)
• M48: 11,075,628 km (0.1 R)
• M49: 11,471,314 km (0.107 R)
• M50: 11,695,861 km (0.097 R)
• M51: 12,378,476 km (0.072 R)
• M52: 12,557,544 km (0.078 R)
• M53: 12,634,587 km (0.115 R)
• M54: 12,944,105 km (0.084 R)
• M55: 13,544,591 km (0.099 R)
• M56: 13,676,387 km (0.103 R)
• M57: 14,074,168 km (0.086 R)
• M58: 14,261,015 km (0.099 R)
• M59: 14,556,471 km (0.034 R)
• M60: 15,071,537 km (0.082 R)
• M61: 15,262,723 km (0.1 R)
• M62: 15,537,384 km (0.076 R)
• M63: 15,841,367 km (0.111 R)
• M64: 16,343,119 km (0.092 R)
• M65: 16,539,541 km (0.075 R)
• M66: 16,595,939 km (0.116 R)
• M67: 16,793,408 km (0.115 R)
• M68: 16,849,956 km (0.079 R)
• M69: 17,276,310 km (0.067 R)
• M70: 17,620,086 km (0.099 R)
• M71: 17,850,317 km (0.032 R)
• M72: 17,908,212 km (0.098 R)
• M73: 18,869,976 km (0.093 R)
• M74: 19,283,016 km (0.093 R)

Asteroid Belt

Center: 7.17 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 10.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 633.9

Radius: 7.2

Gravity: 12.23 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 9.16 AU - 11.56 AU

Year: 13971 Days

Day: 18 Hours

Environment

Temp: -191 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 37,815,678 km

• M1: 116,686 km (0.081 R)
• M2: 319,990 km (0.083 R)
• M3: 454,927 km (0.064 R)
• M4: 967,599 km (0.089 R)
• M5: 1,334,862 km (0.115 R)
• M6: 1,585,289 km (0.087 R)
• M7: 1,637,049 km (0.075 R)
• M8: 2,016,280 km (0.045 R)
• M9: 2,980,588 km (0.11 R)
• M10: 3,274,548 km (0.092 R)
• M11: 3,925,149 km (0.096 R)
• M12: 4,211,030 km (0.079 R)
• M13: 4,429,892 km (0.104 R)
• M14: 4,577,844 km (0.115 R)
• M15: 4,878,686 km (0.048 R)
• M16: 5,185,810 km (0.076 R)
• M17: 5,341,841 km (0.098 R)
• M18: 6,022,062 km (0.089 R)
• M19: 6,476,690 km (0.093 R)
• M20: 7,028,258 km (0.098 R)
• M21: 7,244,426 km (0.047 R)
• M22: 8,540,842 km (0.12 R)
• M23: 8,957,621 km (0.11 R)
• M24: 9,333,561 km (0.106 R)
• M25: 9,475,828 km (0.098 R)
• M26: 9,618,993 km (0.111 R)
• M27: 9,714,736 km (0.116 R)
• M28: 10,198,386 km (0.114 R)
• M29: 10,492,346 km (0.079 R)
• M30: 10,739,332 km (0.078 R)
• M31: 11,189,023 km (0.111 R)
• M32: 11,492,108 km (0.088 R)
• M33: 11,900,511 km (0.076 R)
• M34: 12,054,896 km (0.045 R)
• M35: 12,679,168 km (0.072 R)
• M36: 13,154,141 km (0.052 R)
• M37: 16,754,064 km (0.113 R)
• M38: 17,449,993 km (0.101 R)
• M39: 17,919,132 km (0.043 R)
• M40: 17,978,074 km (0.09 R)
• M41: 18,511,540 km (0.096 R)
• M42: 18,929,965 km (0.091 R)
• M43: 20,388,095 km (0.065 R)
• M44: 21,130,699 km (0.097 R)
• M45: 21,630,805 km (0.054 R)
• M46: 21,945,260 km (0.105 R)
• M47: 22,324,490 km (0.049 R)
• M48: 22,578,657 km (0.063 R)
• M49: 22,833,721 km (0.078 R)
• M50: 23,475,646 km (0.087 R)
• M51: 23,540,123 km (0.1 R)
• M52: 23,604,749 km (0.114 R)
• M53: 24,253,704 km (0.102 R)
• M54: 24,449,528 km (0.116 R)
• M55: 24,974,317 km (0.085 R)
• M56: 25,238,058 km (0.089 R)
• M57: 25,768,532 km (0.077 R)
• M58: 26,772,783 km (0.105 R)
• M59: 27,721,682 km (0.076 R)
• M60: 28,681,502 km (0.115 R)
• M61: 31,057,715 km (0.087 R)
• M62: 31,199,384 km (0.058 R)
• M63: 31,911,320 km (0.101 R)
• M64: 32,269,158 km (0.108 R)
• M65: 33,641,569 km (0.086 R)
• M66: 34,298,154 km (0.047 R)
• M67: 35,180,333 km (0.061 R)
• M68: 35,328,136 km (0.079 R)
• M69: 36,741,985 km (0.102 R)
• M70: 37,192,275 km (0.117 R)
• M71: 37,720,056 km (0.089 R)
• M72: 38,022,692 km (0.062 R)
• M73: 40,318,122 km (0.111 R)
• M74: 41,638,772 km (0.058 R)
• M75: 43,765,306 km (0.063 R)
• M76: 44,003,615 km (0.034 R)
• M77: 44,961,790 km (0.103 R)
• M78: 45,846,063 km (0.096 R)
• M79: 46,898,484 km (0.096 R)
• M80: 48,451,010 km (0.071 R)
• M81: 49,440,301 km (0.06 R)
• M82: 50,020,292 km (0.107 R)
• M83: 50,519,351 km (0.075 R)
• M84: 51,020,055 km (0.108 R)
• M85: 52,700,936 km (0.108 R)
• M86: 52,954,505 km (0.028 R)
• M87: 53,803,024 km (0.107 R)
• M88: 54,143,808 km (0.074 R)
• M89: 55,944,069 km (0.089 R)
• M90: 56,030,237 km (0.103 R)
• M91: 56,202,873 km (0.1 R)
• M92: 57,068,297 km (0.067 R)
• M93: 57,763,927 km (0.08 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 80.9

Radius: 6.6

Gravity: 1.86 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 11.64 AU - 15.02 AU

Year: 20391 Days

Day: 17.9 Hours

Environment

Temp: -205 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 37,815,678 km

• M1: 104,120 km (0.093 R)
• M2: 188,793 km (0.114 R)
• M3: 249,529 km (0.112 R)
• M4: 350,657 km (0.098 R)
• M5: 478,863 km (0.081 R)
• M6: 678,726 km (0.035 R)
• M7: 796,010 km (0.061 R)
• M8: 841,638 km (0.079 R)
• M9: 904,020 km (0.102 R)
• M10: 1,347,578 km (0.04 R)
• M11: 2,016,430 km (0.084 R)
• M12: 2,407,030 km (0.102 R)
• M13: 2,588,193 km (0.091 R)
• M14: 2,726,870 km (0.117 R)
• M15: 3,060,324 km (0.109 R)
• M16: 3,331,245 km (0.109 R)
• M17: 3,406,643 km (0.086 R)
• M18: 3,713,318 km (0.111 R)
• M19: 3,975,713 km (0.09 R)
• M20: 4,055,748 km (0.107 R)
• M21: 4,546,429 km (0.086 R)
• M22: 4,602,079 km (0.081 R)
• M23: 4,658,029 km (0.117 R)
• M24: 4,798,800 km (0.061 R)
• M25: 4,883,922 km (0.075 R)
• M26: 5,346,628 km (0.065 R)
• M27: 5,434,891 km (0.084 R)
• M28: 5,642,832 km (0.11 R)
• M29: 5,793,028 km (0.117 R)
• M30: 6,035,975 km (0.098 R)
• M31: 6,437,944 km (0.104 R)
• M32: 6,532,041 km (0.098 R)
• M33: 7,073,287 km (0.025 R)
• M34: 7,431,274 km (0.104 R)
• M35: 7,529,859 km (0.094 R)
• M36: 7,695,314 km (0.112 R)
• M37: 8,402,912 km (0.077 R)
• M38: 8,712,580 km (0.092 R)
• M39: 8,886,263 km (0.114 R)
• M40: 9,060,993 km (0.117 R)
• M41: 10,242,966 km (0.051 R)
• M42: 10,758,929 km (0.074 R)
• M43: 10,907,929 km (0.11 R)
• M44: 11,095,076 km (0.107 R)
• M45: 12,474,069 km (0.12 R)
• M46: 12,552,159 km (0.097 R)
• M47: 12,748,282 km (0.117 R)
• M48: 13,024,739 km (0.047 R)
• M49: 13,503,003 km (0.088 R)
• M50: 14,930,765 km (0.07 R)
• M51: 15,431,320 km (0.063 R)
• M52: 15,599,318 km (0.108 R)
• M53: 15,683,691 km (0.102 R)
• M54: 16,792,660 km (0.043 R)
• M55: 17,008,829 km (0.061 R)
• M56: 17,444,009 km (0.087 R)
• M57: 18,280,860 km (0.046 R)
• M58: 18,592,323 km (0.102 R)
• M59: 18,815,971 km (0.08 R)
• M60: 19,356,468 km (0.086 R)
• M61: 19,446,975 km (0.077 R)
• M62: 19,856,275 km (0.12 R)
• M63: 21,054,554 km (0.06 R)
• M64: 21,240,953 km (0.094 R)
• M65: 21,803,441 km (0.039 R)
• M66: 21,850,564 km (0.088 R)
• M67: 21,944,811 km (0.063 R)
• M68: 23,423,885 km (0.048 R)
• M69: 24,836,238 km (0.12 R)
• M70: 25,876,243 km (0.072 R)
• M71: 26,326,233 km (0.115 R)
• M72: 26,476,878 km (0.058 R)
• M73: 27,589,886 km (0.051 R)
• M74: 27,947,276 km (0.075 R)
• M75: 28,666,542 km (0.095 R)
• M76: 30,386,020 km (0.084 R)
• M77: 32,085,003 km (0.119 R)
• M78: 33,162,557 km (0.037 R)
• M79: 33,216,711 km (0.092 R)
• M80: 33,379,474 km (0.08 R)
• M81: 36,857,624 km (0.097 R)
• M82: 37,194,818 km (0.095 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: 474 - 12,363 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit