🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 0.78 AU - 0.82 AU

Year: 263 Days

Day: 28.1 Hours

Environment

Temp: 181 °C

Axial Tilt: 28.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 1.8 AU - 1.88 AU

Year: 916 Days

Day: 41.2 Hours

Environment

Temp: -70 °C

Axial Tilt: 1.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,286,519 km

• M1: 1,419,983 km (0.118 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 3 AU - 3.9 AU

Year: 2352 Days

Day: 41.9 Hours

Environment

Temp: -123 °C

Axial Tilt: 12.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.75

Radius: 0.89

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 3.96 AU - 4.26 AU

Year: 3059 Days

Day: 21.8 Hours

Environment

Temp: -134 °C

Axial Tilt: 7.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.53

Radius: 0.78

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 4.11 AU - 4.97 AU

Year: 3551 Days

Day: 32.5 Hours

Environment

Temp: -138 °C

Axial Tilt: 17.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 33,286,519 km

• M1: 261,198 km (0.062 R)
• M2: 1,428,211 km (0.093 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 549.4

Radius: 10

Gravity: 5.49 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 11.4 AU - 12.18 AU

Year: 14861 Days

Day: 5.9 Hours

Environment

Temp: -177 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 33,286,519 km

• M1: 230,680 km (0.103 R)
• M2: 353,051 km (0.059 R)
• M3: 732,880 km (0.045 R)
• M4: 810,521 km (0.038 R)
• M5: 1,173,296 km (0.088 R)
• M6: 1,818,961 km (0.109 R)
• M7: 4,433,782 km (0.095 R)
• M8: 4,507,085 km (0.075 R)
• M9: 4,766,637 km (0.03 R)
• M10: 4,917,132 km (0.093 R)
• M11: 5,417,388 km (0.114 R)
• M12: 6,136,804 km (0.05 R)
• M13: 6,928,625 km (0.105 R)
• M14: 7,401,654 km (0.116 R)
• M15: 7,532,552 km (0.119 R)
• M16: 8,063,774 km (0.1 R)
• M17: 9,068,773 km (0.114 R)
• M18: 9,302,744 km (0.103 R)
• M19: 9,443,964 km (0.076 R)
• M20: 9,633,504 km (0.094 R)
• M21: 9,824,391 km (0.081 R)
• M22: 9,920,284 km (0.114 R)
• M23: 10,064,646 km (0.106 R)
• M24: 10,453,151 km (0.118 R)
• M25: 10,896,111 km (0.102 R)
• M26: 10,995,443 km (0.087 R)
• M27: 11,395,618 km (0.114 R)
• M28: 11,496,447 km (0.095 R)
• M29: 12,056,092 km (0.116 R)
• M30: 12,210,178 km (0.103 R)
• M31: 13,520,356 km (0.027 R)
• M32: 13,627,020 km (0.084 R)
• M33: 13,841,393 km (0.068 R)
• M34: 14,219,128 km (0.07 R)
• M35: 15,876,373 km (0.068 R)
• M36: 16,045,419 km (0.098 R)
• M37: 17,072,408 km (0.115 R)
• M38: 17,827,279 km (0.081 R)
• M39: 17,944,414 km (0.093 R)
• M40: 19,010,000 km (0.094 R)
• M41: 21,450,240 km (0.102 R)
• M42: 21,699,620 km (0.12 R)
• M43: 21,762,152 km (0.09 R)
• M44: 23,408,327 km (0.089 R)
• M45: 23,665,186 km (0.077 R)
• M46: 27,831,337 km (0.085 R)
• M47: 28,035,389 km (0.054 R)
• M48: 29,269,721 km (0.094 R)
• M49: 29,338,686 km (0.072 R)
• M50: 30,241,808 km (0.104 R)
• M51: 31,224,666 km (0.106 R)
• M52: 32,575,236 km (0.093 R)
• M53: 33,510,222 km (0.084 R)
• M54: 34,090,064 km (0.036 R)
• M55: 34,162,768 km (0.112 R)
• M56: 35,039,262 km (0.079 R)
• M57: 35,333,072 km (0.053 R)
• M58: 35,406,525 km (0.106 R)
• M59: 35,627,630 km (0.097 R)
• M60: 36,145,239 km (0.05 R)
• M61: 36,590,891 km (0.117 R)
• M62: 37,187,787 km (0.116 R)
• M63: 37,712,875 km (0.095 R)
• M64: 38,164,810 km (0.093 R)
• M65: 38,240,357 km (0.119 R)
• M66: 38,618,541 km (0.105 R)
• M67: 39,531,387 km (0.106 R)
• M68: 40,914,120 km (0.074 R)
• M69: 41,145,997 km (0.098 R)
• M70: 42,468,891 km (0.077 R)
• M71: 43,253,532 km (0.083 R)
• M72: 43,884,685 km (0.089 R)
• M73: 46,117,583 km (0.077 R)
• M74: 46,600,934 km (0.056 R)
• M75: 46,681,567 km (0.103 R)
• M76: 46,762,350 km (0.076 R)
• M77: 48,468,962 km (0.075 R)
• M78: 48,960,391 km (0.115 R)
• M79: 49,453,316 km (0.087 R)
• M80: 49,535,745 km (0.108 R)
• M81: 50,030,614 km (0.099 R)
• M82: 51,275,119 km (0.094 R)
• M83: 52,866,092 km (0.079 R)
• M84: 53,118,763 km (0.033 R)
• M85: 53,456,406 km (0.113 R)
• M86: 55,667,761 km (0.1 R)
• M87: 55,753,331 km (0.12 R)
• M88: 55,924,770 km (0.119 R)
• M89: 56,354,116 km (0.108 R)
• M90: 56,612,322 km (0.113 R)
• M91: 57,043,314 km (0.047 R)
• M92: 57,648,736 km (0.078 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 506.6

Radius: 11.2

Gravity: 4.04 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 11.48 AU - 12.46 AU

Year: 15202 Days

Day: 13.9 Hours

Environment

Temp: -180 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 33,286,519 km

• M1: 244,293 km (0.101 R)
• M2: 421,567 km (0.104 R)
• M3: 666,907 km (0.12 R)
• M4: 778,507 km (0.108 R)
• M5: 1,021,903 km (0.047 R)
• M6: 1,220,868 km (0.113 R)
• M7: 1,313,619 km (0.083 R)
• M8: 1,531,134 km (0.088 R)
• M9: 1,734,587 km (0.082 R)
• M10: 2,056,821 km (0.064 R)
• M11: 4,146,554 km (0.12 R)
• M12: 5,407,065 km (0.089 R)
• M13: 5,838,805 km (0.086 R)
• M14: 6,322,455 km (0.107 R)
• M15: 6,945,380 km (0.093 R)
• M16: 7,114,875 km (0.085 R)
• M17: 7,371,585 km (0.038 R)
• M18: 7,457,903 km (0.075 R)
• M19: 7,894,280 km (0.049 R)
• M20: 8,204,845 km (0.101 R)
• M21: 8,294,304 km (0.08 R)
• M22: 8,474,121 km (0.049 R)
• M23: 9,346,277 km (0.03 R)
• M24: 10,439,837 km (0.094 R)
• M25: 11,125,444 km (0.105 R)
• M26: 11,623,904 km (0.092 R)
• M27: 12,954,278 km (0.063 R)
• M28: 13,584,384 km (0.091 R)
• M29: 13,796,664 km (0.097 R)
• M30: 14,063,546 km (0.112 R)
• M31: 15,203,332 km (0.101 R)
• M32: 15,313,436 km (0.11 R)
• M33: 15,645,245 km (0.115 R)
• M34: 16,203,693 km (0.064 R)
• M35: 16,882,419 km (0.063 R)
• M36: 17,053,559 km (0.119 R)
• M37: 17,167,852 km (0.077 R)
• M38: 17,628,164 km (0.084 R)
• M39: 18,501,965 km (0.107 R)
• M40: 18,973,797 km (0.059 R)
• M41: 19,809,002 km (0.055 R)
• M42: 20,413,078 km (0.079 R)
• M43: 20,595,438 km (0.113 R)
• M44: 22,825,793 km (0.035 R)
• M45: 23,458,891 km (0.104 R)
• M46: 23,969,618 km (0.117 R)
• M47: 24,290,505 km (0.085 R)
• M48: 24,677,665 km (0.067 R)
• M49: 24,807,217 km (0.1 R)
• M50: 25,131,844 km (0.05 R)
• M51: 26,776,523 km (0.062 R)
• M52: 30,030,576 km (0.101 R)
• M53: 30,376,596 km (0.084 R)
• M54: 31,703,828 km (0.074 R)
• M55: 31,844,749 km (0.072 R)
• M56: 32,126,891 km (0.076 R)
• M57: 32,339,170 km (0.107 R)
• M58: 33,837,842 km (0.078 R)
• M59: 34,342,286 km (0.07 R)
• M60: 35,067,536 km (0.084 R)
• M61: 35,213,095 km (0.072 R)
• M62: 35,431,956 km (0.116 R)
• M63: 35,578,114 km (0.101 R)
• M64: 36,532,847 km (0.055 R)
• M65: 36,606,749 km (0.108 R)
• M66: 36,902,354 km (0.102 R)
• M67: 37,570,608 km (0.07 R)
• M68: 38,018,204 km (0.116 R)
• M69: 40,206,821 km (0.043 R)
• M70: 40,359,262 km (0.062 R)
• M71: 41,508,772 km (0.081 R)
• M72: 43,448,308 km (0.028 R)
• M73: 44,389,877 km (0.065 R)
• M74: 45,655,625 km (0.069 R)
• M75: 46,213,176 km (0.097 R)
• M76: 47,495,828 km (0.111 R)
• M77: 48,384,589 km (0.03 R)
• M78: 48,627,835 km (0.067 R)
• M79: 48,790,298 km (0.03 R)
• M80: 49,034,292 km (0.102 R)
• M81: 49,360,266 km (0.063 R)
• M82: 49,850,648 km (0.095 R)
• M83: 50,506,784 km (0.077 R)
• M84: 51,165,913 km (0.072 R)
• M85: 51,413,796 km (0.06 R)
• M86: 52,243,017 km (0.076 R)
• M87: 52,409,370 km (0.091 R)
• M88: 52,742,674 km (0.08 R)
• M89: 54,672,786 km (0.073 R)
• M90: 54,841,682 km (0.072 R)
• M91: 56,114,161 km (0.115 R)
• M92: 57,053,486 km (0.063 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 63.8

Radius: 6.3

Gravity: 1.61 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 10.57 AU - 17.17 AU

Year: 18962 Days

Day: 15.6 Hours

Environment

Temp: -195 °C

Axial Tilt: 21.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 33,286,519 km

• M1: 90,058 km (0.09 R)
• M2: 314,754 km (0.107 R)
• M3: 483,500 km (0.117 R)
• M4: 554,260 km (0.105 R)
• M5: 667,207 km (0.108 R)
• M6: 829,819 km (0.116 R)
• M7: 1,112,709 km (0.12 R)
• M8: 1,176,138 km (0.075 R)
• M9: 2,065,797 km (0.082 R)
• M10: 2,572,186 km (0.088 R)
• M11: 2,742,279 km (0.076 R)
• M12: 2,806,905 km (0.069 R)
• M13: 3,026,365 km (0.114 R)
• M14: 3,093,235 km (0.105 R)
• M15: 3,138,115 km (0.077 R)
• M16: 3,205,882 km (0.119 R)
• M17: 3,693,721 km (0.053 R)
• M18: 4,130,098 km (0.119 R)
• M19: 4,608,512 km (0.076 R)
• M20: 4,737,316 km (0.096 R)
• M21: 5,104,279 km (0.117 R)
• M22: 6,836,922 km (0.089 R)
• M23: 7,072,688 km (0.119 R)
• M24: 7,161,848 km (0.104 R)
• M25: 7,311,147 km (0.081 R)
• M26: 7,704,290 km (0.056 R)
• M27: 7,857,329 km (0.109 R)
• M28: 8,447,941 km (0.055 R)
• M29: 8,542,487 km (0.098 R)
• M30: 8,828,369 km (0.045 R)
• M31: 8,956,425 km (0.112 R)
• M32: 9,020,602 km (0.092 R)
• M33: 9,671,652 km (0.039 R)
• M34: 10,472,749 km (0.116 R)
• M35: 11,399,059 km (0.073 R)
• M36: 11,468,771 km (0.063 R)
• M37: 11,608,496 km (0.097 R)
• M38: 11,678,657 km (0.112 R)
• M39: 12,351,548 km (0.066 R)
• M40: 12,710,733 km (0.077 R)
• M41: 13,623,728 km (0.116 R)
• M42: 13,734,581 km (0.052 R)
• M43: 14,519,820 km (0.098 R)
• M44: 15,204,529 km (0.049 R)
• M45: 15,319,570 km (0.103 R)
• M46: 15,435,060 km (0.025 R)
• M47: 16,961,556 km (0.101 R)
• M48: 17,200,614 km (0.041 R)
• M49: 17,360,683 km (0.049 R)
• M50: 17,440,868 km (0.063 R)
• M51: 17,521,202 km (0.076 R)
• M52: 17,762,802 km (0.059 R)
• M53: 18,086,831 km (0.101 R)
• M54: 18,208,903 km (0.103 R)
• M55: 18,658,445 km (0.046 R)
• M56: 19,735,849 km (0.113 R)
• M57: 19,777,736 km (0.112 R)
• M58: 20,961,205 km (0.109 R)
• M59: 21,174,980 km (0.076 R)
• M60: 21,432,289 km (0.107 R)
• M61: 21,475,373 km (0.073 R)
• M62: 21,777,261 km (0.073 R)
• M63: 23,396,060 km (0.059 R)
• M64: 24,018,686 km (0.094 R)
• M65: 24,331,944 km (0.117 R)
• M66: 24,421,703 km (0.118 R)
• M67: 24,872,292 km (0.054 R)
• M68: 25,007,977 km (0.089 R)
• M69: 25,098,484 km (0.084 R)
• M70: 25,143,812 km (0.091 R)
• M71: 25,462,006 km (0.079 R)
• M72: 25,872,952 km (0.075 R)
• M73: 26,470,595 km (0.09 R)
• M74: 26,701,574 km (0.108 R)
• M75: 26,840,551 km (0.097 R)
• M76: 27,352,026 km (0.108 R)
• M77: 28,243,180 km (0.109 R)
• M78: 29,382,368 km (0.084 R)
• M79: 29,525,833 km (0.119 R)
• M80: 31,460,582 km (0.106 R)
• M81: 31,705,324 km (0.044 R)
• M82: 31,852,528 km (0.11 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 528 - 20,146 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit