🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.6 AU - 0.96 AU

Year: 262 Days

Day: 20.2 Hours

Environment

Temp: 138 °C

Axial Tilt: 20.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 79,412,913 km

• M1: 98,286 km (0.096 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.67

Radius: 1.23

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 1.41 AU - 1.61 AU

Year: 707 Days

Day: 39.9 Hours

Environment

Temp: -49 °C

Axial Tilt: 5.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 2.35 AU - 3.15 AU

Year: 1737 Days

Day: 12.4 Hours

Environment

Temp: -101 °C

Axial Tilt: 35.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.93

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 3.44 AU - 3.44 AU

Year: 2430 Days

Day: 45.3 Hours

Environment

Temp: -132 °C

Axial Tilt: 43.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,412,913 km

• M1: 3,306,562 km (0.106 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 600.8

Radius: 10.1

Gravity: 5.89 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 4.15 AU - 5.77 AU

Year: 4206 Days

Day: 7.6 Hours

Environment

Temp: -152 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 79,412,913 km

• M1: 265,536 km (0.087 R)
• M2: 378,483 km (0.075 R)
• M3: 474,375 km (0.118 R)
• M4: 694,733 km (0.082 R)
• M5: 772,075 km (0.106 R)
• M6: 899,981 km (0.109 R)
• M7: 985,252 km (0.105 R)
• M8: 1,086,380 km (0.115 R)
• M9: 1,177,934 km (0.115 R)
• M10: 1,258,417 km (0.088 R)
• M11: 1,555,519 km (0.113 R)
• M12: 1,843,644 km (0.109 R)
• M13: 2,002,218 km (0.054 R)
• M14: 2,470,160 km (0.102 R)
• M15: 2,680,943 km (0.094 R)
• M16: 2,897,860 km (0.063 R)
• M17: 3,101,912 km (0.082 R)
• M18: 3,368,346 km (0.025 R)
• M19: 3,504,330 km (0.075 R)
• M20: 3,761,938 km (0.086 R)
• M21: 3,984,689 km (0.096 R)
• M22: 4,066,818 km (0.094 R)
• M23: 4,549,870 km (0.106 R)
• M24: 4,918,778 km (0.075 R)
• M25: 5,229,942 km (0.073 R)
• M26: 5,478,872 km (0.112 R)
• M27: 5,547,388 km (0.063 R)
• M28: 5,964,916 km (0.118 R)
• M29: 6,035,526 km (0.027 R)
• M30: 6,610,281 km (0.045 R)
• M31: 6,756,737 km (0.087 R)
• M32: 6,904,391 km (0.09 R)
• M33: 7,102,757 km (0.062 R)
• M34: 7,227,672 km (0.11 R)
• M35: 8,096,835 km (0.066 R)
• M36: 8,279,793 km (0.036 R)
• M37: 8,517,205 km (0.04 R)
• M38: 9,188,301 km (0.118 R)
• M39: 9,932,251 km (0.079 R)
• M40: 10,016,026 km (0.114 R)
• M41: 10,128,225 km (0.109 R)
• M42: 10,297,270 km (0.074 R)
• M43: 10,438,939 km (0.106 R)
• M44: 11,302,119 km (0.075 R)
• M45: 12,068,659 km (0.11 R)
• M46: 12,639,374 km (0.098 R)
• M47: 13,745,052 km (0.094 R)
• M48: 13,963,615 km (0.062 R)
• M49: 14,341,050 km (0.068 R)
• M50: 14,404,181 km (0.105 R)
• M51: 14,977,440 km (0.033 R)
• M52: 15,202,435 km (0.109 R)
• M53: 15,623,104 km (0.115 R)
• M54: 15,720,791 km (0.089 R)
• M55: 15,982,139 km (0.111 R)
• M56: 16,244,982 km (0.032 R)
• M57: 16,542,383 km (0.051 R)
• M58: 16,608,655 km (0.056 R)
• M59: 17,344,078 km (0.116 R)
• M60: 17,479,015 km (0.045 R)
• M61: 18,261,262 km (0.108 R)
• M62: 18,985,466 km (0.115 R)
• M63: 19,055,029 km (0.07 R)
• M64: 19,229,011 km (0.062 R)
• M65: 19,333,730 km (0.073 R)
• M66: 19,508,610 km (0.052 R)
• M67: 19,789,405 km (0.117 R)
• M68: 20,355,333 km (0.114 R)
• M69: 20,533,205 km (0.038 R)
• M70: 21,034,209 km (0.116 R)
• M71: 22,304,145 km (0.066 R)
• M72: 23,226,266 km (0.115 R)
• M73: 23,561,365 km (0.082 R)
• M74: 23,673,414 km (0.099 R)
• M75: 24,689,782 km (0.081 R)

Asteroid Belt

Center: 7.04 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 9.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 342.5

Radius: 10

Gravity: 3.43 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 8.01 AU - 10.23 AU

Year: 10488 Days

Day: 11.6 Hours

Environment

Temp: -184 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 79,412,913 km

• M1: 147,354 km (0.092 R)
• M2: 369,806 km (0.035 R)
• M3: 588,518 km (0.099 R)
• M4: 788,082 km (0.105 R)
• M5: 912,397 km (0.049 R)
• M6: 1,010,234 km (0.114 R)
• M7: 1,111,662 km (0.114 R)
• M8: 1,216,829 km (0.071 R)
• M9: 1,772,136 km (0.105 R)
• M10: 1,854,415 km (0.066 R)
• M11: 1,959,283 km (0.076 R)
• M12: 2,513,244 km (0.089 R)
• M13: 3,366,550 km (0.046 R)
• M14: 3,469,474 km (0.111 R)
• M15: 4,302,435 km (0.107 R)
• M16: 4,727,143 km (0.119 R)
• M17: 4,813,760 km (0.116 R)
• M18: 5,769,840 km (0.106 R)
• M19: 6,206,367 km (0.098 R)
• M20: 6,301,362 km (0.09 R)
• M21: 6,653,664 km (0.119 R)
• M22: 6,718,440 km (0.106 R)
• M23: 7,613,185 km (0.056 R)
• M24: 8,509,875 km (0.111 R)
• M25: 8,686,101 km (0.107 R)
• M26: 9,186,207 km (0.114 R)
• M27: 9,330,868 km (0.095 R)
• M28: 9,512,629 km (0.052 R)
• M29: 9,953,794 km (0.102 R)
• M30: 10,326,591 km (0.102 R)
• M31: 10,439,388 km (0.098 R)
• M32: 10,704,027 km (0.055 R)
• M33: 10,932,612 km (0.058 R)
• M34: 11,823,767 km (0.062 R)
• M35: 11,902,455 km (0.096 R)
• M36: 12,178,912 km (0.033 R)
• M37: 12,537,648 km (0.118 R)
• M38: 12,778,650 km (0.12 R)
• M39: 13,021,148 km (0.107 R)
• M40: 13,387,962 km (0.045 R)
• M41: 13,675,489 km (0.104 R)
• M42: 13,799,356 km (0.115 R)
• M43: 14,676,897 km (0.095 R)
• M44: 14,761,570 km (0.081 R)
• M45: 14,973,550 km (0.036 R)
• M46: 15,529,605 km (0.117 R)
• M47: 15,788,410 km (0.099 R)
• M48: 16,135,926 km (0.028 R)
• M49: 16,223,141 km (0.12 R)
• M50: 16,354,338 km (0.102 R)
• M51: 16,573,798 km (0.095 R)
• M52: 17,371,754 km (0.079 R)
• M53: 17,685,460 km (0.091 R)
• M54: 17,775,369 km (0.091 R)
• M55: 18,227,603 km (0.097 R)
• M56: 18,318,558 km (0.062 R)
• M57: 19,051,139 km (0.107 R)
• M58: 19,189,517 km (0.1 R)
• M59: 19,467,470 km (0.095 R)
• M60: 19,699,945 km (0.108 R)
• M61: 20,592,147 km (0.071 R)
• M62: 21,305,878 km (0.074 R)
• M63: 21,449,642 km (0.104 R)
• M64: 21,689,896 km (0.083 R)
• M65: 21,834,408 km (0.082 R)
• M66: 22,562,052 km (0.113 R)
• M67: 22,659,739 km (0.118 R)
• M68: 23,051,685 km (0.1 R)
• M69: 23,495,243 km (0.115 R)
• M70: 24,190,873 km (0.084 R)
• M71: 24,893,235 km (0.112 R)
• M72: 25,857,244 km (0.072 R)
• M73: 26,112,907 km (0.114 R)
• M74: 27,769,254 km (0.083 R)
• M75: 27,873,973 km (0.066 R)
• M76: 28,241,236 km (0.046 R)
• M77: 28,346,403 km (0.114 R)
• M78: 28,662,952 km (0.075 R)
• M79: 28,768,718 km (0.03 R)
• M80: 30,424,617 km (0.059 R)
• M81: 31,618,408 km (0.107 R)
• M82: 31,782,516 km (0.108 R)
• M83: 32,166,235 km (0.105 R)
• M84: 32,993,661 km (0.102 R)
• M85: 33,382,166 km (0.078 R)
• M86: 33,716,368 km (0.075 R)
• M87: 34,163,815 km (0.068 R)
• M88: 34,276,014 km (0.092 R)
• M89: 34,388,212 km (0.096 R)
• M90: 37,004,230 km (0.027 R)
• M91: 37,581,379 km (0.088 R)
• M92: 39,037,265 km (0.063 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 697.4

Radius: 6.4

Gravity: 17.03 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 12 AU - 17.1 AU

Year: 21134 Days

Day: 20.5 Hours

Environment

Temp: -200 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 79,412,913 km

• M1: 183,856 km (0.107 R)
• M2: 240,105 km (0.108 R)
• M3: 491,878 km (0.106 R)
• M4: 836,850 km (0.084 R)
• M5: 913,893 km (0.085 R)
• M6: 1,075,160 km (0.107 R)
• M7: 3,013,500 km (0.055 R)
• M8: 3,093,086 km (0.064 R)
• M9: 3,884,309 km (0.115 R)
• M10: 4,235,265 km (0.075 R)
• M11: 4,642,471 km (0.112 R)
• M12: 5,887,424 km (0.081 R)
• M13: 5,987,206 km (0.097 R)
• M14: 6,239,278 km (0.094 R)
• M15: 6,546,403 km (0.12 R)
• M16: 6,858,464 km (0.075 R)
• M17: 7,282,125 km (0.111 R)
• M18: 7,389,387 km (0.072 R)
• M19: 7,605,406 km (0.046 R)
• M20: 7,768,767 km (0.11 R)
• M21: 8,546,526 km (0.069 R)
• M22: 8,716,470 km (0.101 R)
• M23: 10,415,602 km (0.092 R)
• M24: 10,901,945 km (0.104 R)
• M25: 11,395,767 km (0.095 R)
• M26: 11,896,771 km (0.11 R)
• M27: 12,086,610 km (0.116 R)
• M28: 12,469,132 km (0.103 R)
• M29: 13,180,620 km (0.093 R)
• M30: 13,971,843 km (0.086 R)
• M31: 14,710,557 km (0.112 R)
• M32: 16,436,168 km (0.099 R)
• M33: 16,647,550 km (0.114 R)
• M34: 19,475,997 km (0.106 R)
• M35: 20,074,239 km (0.117 R)
• M36: 20,224,884 km (0.119 R)
• M37: 20,300,281 km (0.09 R)
• M38: 20,830,606 km (0.114 R)
• M39: 21,059,341 km (0.038 R)
• M40: 21,212,380 km (0.072 R)
• M41: 22,371,165 km (0.114 R)
• M42: 22,997,681 km (0.067 R)
• M43: 23,868,340 km (0.101 R)
• M44: 24,588,804 km (0.114 R)
• M45: 24,830,554 km (0.029 R)
• M46: 25,397,679 km (0.054 R)
• M47: 28,044,066 km (0.075 R)
• M48: 29,314,451 km (0.046 R)
• M49: 29,827,721 km (0.089 R)
• M50: 31,823,207 km (0.098 R)
• M51: 32,438,952 km (0.036 R)
• M52: 32,881,163 km (0.072 R)
• M53: 33,771,719 km (0.097 R)
• M54: 34,219,915 km (0.095 R)
• M55: 34,399,731 km (0.068 R)
• M56: 34,760,412 km (0.036 R)
• M57: 38,248,436 km (0.078 R)
• M58: 39,561,157 km (0.086 R)
• M59: 41,654,031 km (0.083 R)
• M60: 41,749,923 km (0.093 R)
• M61: 42,134,539 km (0.062 R)
• M62: 43,295,569 km (0.111 R)
• M63: 43,490,046 km (0.12 R)
• M64: 48,244,865 km (0.116 R)
• M65: 50,888,408 km (0.114 R)
• M66: 51,196,430 km (0.08 R)
• M67: 51,917,642 km (0.096 R)
• M68: 53,474,208 km (0.083 R)
• M69: 53,578,477 km (0.091 R)
• M70: 54,835,698 km (0.081 R)
• M71: 55,679,131 km (0.117 R)
• M72: 58,987,936 km (0.111 R)
• M73: 60,829,187 km (0.077 R)
• M74: 61,374,471 km (0.103 R)
• M75: 61,702,240 km (0.082 R)
• M76: 65,235,742 km (0.108 R)
• M77: 65,681,992 km (0.094 R)
• M78: 66,689,833 km (0.09 R)
• M79: 67,251,872 km (0.114 R)
• M80: 68,380,888 km (0.114 R)
• M81: 69,629,880 km (0.109 R)
• M82: 70,657,468 km (0.111 R)
• M83: 71,001,094 km (0.043 R)
• M84: 71,115,686 km (0.071 R)
• M85: 71,689,992 km (0.048 R)
• M86: 71,920,074 km (0.095 R)
• M87: 73,190,309 km (0.079 R)
• M88: 73,653,913 km (0.087 R)
• M89: 75,050,858 km (0.076 R)
• M90: 77,989,260 km (0.111 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 191 - 12,397 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit