🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 0.48 AU - 0.58 AU

Year: 253 Days

Day: 26.1 Hours

Environment

Temp: -116 °C

Axial Tilt: 37.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 86,084,279 km

• M1: 230,680 km (0.118 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 0.61 AU - 0.67 AU

Year: 336 Days

Day: 39.8 Hours

Environment

Temp: -132 °C

Axial Tilt: 15.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 86,084,279 km

• M1: 227,389 km (0.114 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 990.2

Radius: 11.9

Gravity: 6.99 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.77 AU - 1.17 AU

Year: 627 Days

Day: 12.7 Hours

Environment

Temp: -166 °C

Axial Tilt: 110 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 86,084,279 km

• M1: 148,700 km (0.113 R)
• M2: 233,672 km (0.115 R)
• M3: 313,707 km (0.093 R)
• M4: 446,250 km (0.097 R)
• M5: 550,969 km (0.071 R)
• M6: 680,820 km (0.11 R)
• M7: 789,727 km (0.048 R)
• M8: 877,092 km (0.055 R)
• M9: 1,015,171 km (0.105 R)
• M10: 1,129,763 km (0.067 R)
• M11: 1,242,859 km (0.07 R)
• M12: 1,467,106 km (0.108 R)
• M13: 1,633,609 km (0.087 R)
• M14: 1,828,684 km (0.098 R)
• M15: 1,993,392 km (0.094 R)
• M16: 2,226,166 km (0.087 R)
• M17: 2,305,752 km (0.079 R)
• M18: 2,443,382 km (0.117 R)
• M19: 2,701,588 km (0.095 R)
• M20: 2,786,709 km (0.094 R)
• M21: 2,864,201 km (0.106 R)
• M22: 2,942,441 km (0.039 R)
• M23: 3,074,535 km (0.066 R)
• M24: 3,190,474 km (0.045 R)
• M25: 3,390,337 km (0.077 R)
• M26: 3,821,478 km (0.111 R)
• M27: 4,200,708 km (0.045 R)
• M28: 4,339,984 km (0.032 R)
• M29: 4,521,147 km (0.066 R)
• M30: 4,653,691 km (0.089 R)
• M31: 4,746,142 km (0.087 R)
• M32: 4,828,870 km (0.085 R)
• M33: 5,122,231 km (0.1 R)
• M34: 5,228,446 km (0.057 R)
• M35: 5,378,343 km (0.117 R)
• M36: 5,595,110 km (0.12 R)
• M37: 5,781,509 km (0.086 R)
• M38: 5,892,211 km (0.118 R)
• M39: 5,992,442 km (0.116 R)
• M40: 6,126,930 km (0.116 R)
• M41: 6,228,507 km (0.08 R)
• M42: 6,559,717 km (0.103 R)
• M43: 6,733,251 km (0.11 R)
• M44: 7,037,682 km (0.039 R)
• M45: 7,418,558 km (0.066 R)
• M46: 7,599,422 km (0.11 R)
• M47: 7,794,049 km (0.098 R)
• M48: 7,879,769 km (0.063 R)
• M49: 8,076,639 km (0.112 R)
• M50: 8,287,872 km (0.093 R)
• M51: 8,375,237 km (0.049 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 403.9

Radius: 7.1

Gravity: 8.01 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 6.67 AU - 9.27 AU

Year: 14760 Days

Day: 19.5 Hours

Environment

Temp: -235 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 86,084,279 km

• M1: 213,925 km (0.066 R)
• M2: 777,610 km (0.093 R)
• M3: 970,292 km (0.082 R)
• M4: 1,114,355 km (0.098 R)
• M5: 1,354,758 km (0.067 R)
• M6: 1,934,600 km (0.085 R)
• M7: 3,140,508 km (0.107 R)
• M8: 3,201,394 km (0.067 R)
• M9: 3,293,397 km (0.114 R)
• M10: 3,896,426 km (0.095 R)
• M11: 4,093,895 km (0.065 R)
• M12: 4,987,294 km (0.089 R)
• M13: 5,165,914 km (0.025 R)
• M14: 5,346,628 km (0.115 R)
• M15: 6,052,131 km (0.075 R)
• M16: 6,512,743 km (0.081 R)
• M17: 7,104,253 km (0.104 R)
• M18: 7,426,786 km (0.088 R)
• M19: 8,593,051 km (0.07 R)
• M20: 8,721,406 km (0.106 R)
• M21: 8,850,360 km (0.059 R)
• M22: 9,240,960 km (0.115 R)
• M23: 9,504,551 km (0.109 R)
• M24: 10,998,136 km (0.026 R)
• M25: 11,512,005 km (0.106 R)
• M26: 11,795,643 km (0.05 R)
• M27: 11,890,637 km (0.097 R)
• M28: 11,938,359 km (0.108 R)
• M29: 12,855,244 km (0.035 R)
• M30: 13,346,823 km (0.057 R)
• M31: 13,644,822 km (0.113 R)
• M32: 14,449,958 km (0.055 R)
• M33: 14,500,821 km (0.097 R)
• M34: 14,807,048 km (0.116 R)
• M35: 15,218,741 km (0.028 R)
• M36: 15,686,384 km (0.059 R)
• M37: 15,738,743 km (0.096 R)
• M38: 16,106,156 km (0.102 R)
• M39: 16,158,814 km (0.036 R)
• M40: 16,529,518 km (0.081 R)
• M41: 16,582,625 km (0.118 R)
• M42: 16,635,882 km (0.097 R)
• M43: 17,441,317 km (0.091 R)
• M44: 17,658,233 km (0.045 R)
• M45: 18,149,513 km (0.053 R)
• M46: 18,534,727 km (0.071 R)
• M47: 18,811,633 km (0.077 R)
• M48: 19,932,570 km (0.053 R)
• M49: 20,444,045 km (0.079 R)
• M50: 21,075,049 km (0.083 R)
• M51: 21,712,485 km (0.115 R)
• M52: 21,770,679 km (0.072 R)
• M53: 22,297,413 km (0.074 R)
• M54: 24,143,451 km (0.097 R)
• M55: 24,993,167 km (0.102 R)
• M56: 25,421,615 km (0.051 R)
• M57: 25,852,606 km (0.068 R)
• M58: 25,914,241 km (0.078 R)
• M59: 25,976,174 km (0.08 R)
• M60: 26,596,856 km (0.034 R)
• M61: 26,659,238 km (0.1 R)
• M62: 27,411,267 km (0.086 R)
• M63: 27,474,247 km (0.084 R)
• M64: 27,789,899 km (0.097 R)
• M65: 28,743,884 km (0.078 R)
• M66: 29,321,482 km (0.106 R)
• M67: 29,708,641 km (0.092 R)
• M68: 31,471,951 km (0.116 R)
• M69: 31,603,897 km (0.106 R)
• M70: 32,133,623 km (0.077 R)
• M71: 32,933,522 km (0.116 R)
• M72: 33,201,602 km (0.059 R)
• M73: 33,807,623 km (0.107 R)
• M74: 33,942,710 km (0.091 R)
• M75: 35,372,566 km (0.086 R)
• M76: 36,060,417 km (0.089 R)
• M77: 36,613,780 km (0.091 R)
• M78: 38,009,677 km (0.08 R)
• M79: 39,707,464 km (0.042 R)
• M80: 41,141,060 km (0.069 R)
• M81: 42,082,031 km (0.116 R)
• M82: 42,664,565 km (0.105 R)
• M83: 42,883,726 km (0.117 R)
• M84: 43,030,032 km (0.112 R)
• M85: 43,396,547 km (0.086 R)
• M86: 47,042,696 km (0.098 R)
• M87: 47,420,281 km (0.107 R)
• M88: 50,940,618 km (0.084 R)
• M89: 51,017,960 km (0.109 R)
• M90: 52,028,494 km (0.067 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 851.2

Radius: 3.7

Gravity: 62.18 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 9.16 AU - 11.38 AU

Year: 21591 Days

Day: 22.2 Hours

Environment

Temp: -238 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 86,084,279 km

• M1: 159,172 km (0.108 R)
• M2: 188,493 km (0.098 R)
• M3: 271,371 km (0.056 R)
• M4: 867,368 km (0.107 R)
• M5: 1,471,893 km (0.098 R)
• M6: 1,956,441 km (0.059 R)
• M7: 2,066,246 km (0.065 R)
• M8: 2,253,842 km (0.065 R)
• M9: 2,605,247 km (0.1 R)
• M10: 3,015,295 km (0.039 R)
• M11: 3,802,927 km (0.072 R)
• M12: 3,848,405 km (0.095 R)
• M13: 4,219,258 km (0.093 R)
• M14: 4,313,655 km (0.068 R)
• M15: 4,601,331 km (0.099 R)
• M16: 5,655,996 km (0.112 R)
• M17: 5,760,266 km (0.034 R)
• M18: 6,129,922 km (0.1 R)
• M19: 6,452,904 km (0.083 R)
• M20: 6,561,811 km (0.116 R)
• M21: 6,892,273 km (0.108 R)
• M22: 7,511,758 km (0.11 R)
• M23: 7,915,373 km (0.109 R)
• M24: 8,743,248 km (0.047 R)
• M25: 8,924,261 km (0.052 R)
• M26: 10,352,322 km (0.11 R)
• M27: 10,415,901 km (0.056 R)
• M28: 10,736,340 km (0.101 R)
• M29: 10,930,069 km (0.095 R)
• M30: 13,274,567 km (0.081 R)
• M31: 13,901,681 km (0.098 R)
• M32: 14,538,519 km (0.107 R)
• M33: 16,282,232 km (0.042 R)
• M34: 16,728,483 km (0.045 R)
• M35: 16,878,081 km (0.081 R)
• M36: 18,552,829 km (0.109 R)
• M37: 19,253,246 km (0.119 R)
• M38: 19,488,563 km (0.089 R)
• M39: 19,882,903 km (0.069 R)
• M40: 20,599,328 km (0.097 R)
• M41: 21,243,346 km (0.061 R)
• M42: 21,405,361 km (0.11 R)
• M43: 21,486,443 km (0.092 R)
• M44: 21,649,056 km (0.087 R)
• M45: 22,057,458 km (0.092 R)
• M46: 22,964,769 km (0.073 R)
• M47: 24,645,501 km (0.037 R)
• M48: 24,730,622 km (0.117 R)
• M49: 24,986,435 km (0.075 R)
• M50: 25,242,995 km (0.09 R)
• M51: 26,713,991 km (0.026 R)
• M52: 28,034,791 km (0.09 R)
• M53: 29,647,456 km (0.113 R)
• M54: 33,337,586 km (0.066 R)
• M55: 34,092,756 km (0.115 R)
• M56: 34,377,291 km (0.071 R)
• M57: 34,472,436 km (0.032 R)
• M58: 34,949,055 km (0.058 R)
• M59: 35,716,043 km (0.05 R)
• M60: 37,462,149 km (0.088 R)
• M61: 37,853,946 km (0.105 R)
• M62: 38,740,463 km (0.106 R)
• M63: 41,947,393 km (0.089 R)
• M64: 42,252,273 km (0.072 R)
• M65: 44,614,872 km (0.12 R)
• M66: 44,926,185 km (0.099 R)
• M67: 45,446,636 km (0.032 R)
• M68: 47,442,422 km (0.091 R)
• M69: 47,866,232 km (0.062 R)
• M70: 47,972,447 km (0.102 R)
• M71: 50,651,445 km (0.095 R)
• M72: 50,867,914 km (0.111 R)
• M73: 51,736,628 km (0.111 R)
• M74: 57,388,735 km (0.047 R)
• M75: 57,501,532 km (0.038 R)
• M76: 57,953,318 km (0.052 R)
• M77: 60,001,013 km (0.081 R)
• M78: 61,148,878 km (0.107 R)
• M79: 61,379,258 km (0.07 R)
• M80: 62,767,975 km (0.083 R)
• M81: 63,349,612 km (0.075 R)
• M82: 64,400,986 km (0.115 R)
• M83: 64,870,274 km (0.06 R)
• M84: 65,576,077 km (0.088 R)
• M85: 66,402,904 km (0.091 R)
• M86: 69,864,450 km (0.115 R)
• M87: 71,677,875 km (0.097 R)
• M88: 73,751,750 km (0.078 R)
• M89: 74,119,761 km (0.069 R)
• M90: 75,104,115 km (0.111 R)
• M91: 76,216,674 km (0.057 R)
• M92: 77,459,234 km (0.051 R)
• M93: 80,594,955 km (0.075 R)
• M94: 81,606,985 km (0.095 R)
• M95: 82,114,720 km (0.077 R)
• M96: 82,623,353 km (0.034 R)
• M97: 83,260,640 km (0.117 R)
• M98: 85,568,636 km (0.092 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: 195 - 18,934 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit