🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.5

Radius: 1.44

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 0.5 AU - 0.64 AU

Year: 154 Days

Day: 47.5 Hours

Environment

Temp: 249 °C

Axial Tilt: 21.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 55,776,546 km

• M1: 132,843 km (0.066 R)
• M2: 246,388 km (0.068 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.19

Radius: 0.51

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 2.31 AU - 3.19 AU

Year: 1633 Days

Day: 46.7 Hours

Environment

Temp: -99 °C

Axial Tilt: 4.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 2.83 AU - 3.25 AU

Year: 1898 Days

Day: 36.3 Hours

Environment

Temp: -106 °C

Axial Tilt: 39.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 8.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 779.3

Radius: 13.1

Gravity: 4.54 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 7.84 AU - 9.42 AU

Year: 9080 Days

Day: 10 Hours

Environment

Temp: -169 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 55,776,546 km

• M1: 164,408 km (0.082 R)
• M2: 257,608 km (0.084 R)
• M3: 456,124 km (0.063 R)
• M4: 1,181,524 km (0.096 R)
• M5: 1,619,397 km (0.089 R)
• M6: 1,731,147 km (0.119 R)
• M7: 1,822,401 km (0.107 R)
• M8: 1,939,088 km (0.1 R)
• M9: 2,155,406 km (0.083 R)
• M10: 2,279,124 km (0.048 R)
• M11: 2,379,953 km (0.09 R)
• M12: 2,717,894 km (0.119 R)
• M13: 3,127,343 km (0.116 R)
• M14: 3,325,261 km (0.074 R)
• M15: 5,219,919 km (0.092 R)
• M16: 6,905,887 km (0.107 R)
• M17: 7,239,639 km (0.101 R)
• M18: 7,465,083 km (0.073 R)
• M19: 7,731,068 km (0.081 R)
• M20: 8,786,182 km (0.06 R)
• M21: 9,927,763 km (0.038 R)
• M22: 10,052,977 km (0.078 R)
• M23: 10,601,104 km (0.103 R)
• M24: 11,551,050 km (0.105 R)
• M25: 11,991,765 km (0.025 R)
• M26: 12,981,056 km (0.113 R)
• M27: 13,301,195 km (0.075 R)
• M28: 13,902,878 km (0.1 R)
• M29: 14,277,621 km (0.059 R)
• M30: 14,608,232 km (0.116 R)
• M31: 15,373,425 km (0.034 R)
• M32: 15,566,855 km (0.112 R)
• M33: 17,343,180 km (0.076 R)
• M34: 17,696,082 km (0.071 R)
• M35: 17,847,924 km (0.099 R)
• M36: 18,357,604 km (0.117 R)
• M37: 20,178,958 km (0.111 R)
• M38: 20,390,639 km (0.097 R)
• M39: 20,923,506 km (0.102 R)
• M40: 21,622,876 km (0.113 R)
• M41: 22,057,159 km (0.105 R)
• M42: 22,220,819 km (0.108 R)
• M43: 22,494,284 km (0.118 R)
• M44: 22,713,894 km (0.105 R)
• M45: 23,044,804 km (0.12 R)
• M46: 23,432,711 km (0.116 R)
• M47: 23,878,812 km (0.079 R)
• M48: 23,990,711 km (0.078 R)
• M49: 24,271,507 km (0.061 R)
• M50: 24,609,598 km (0.115 R)
• M51: 25,805,782 km (0.106 R)
• M52: 26,613,611 km (0.076 R)
• M53: 27,312,831 km (0.08 R)
• M54: 27,547,251 km (0.112 R)
• M55: 27,958,944 km (0.055 R)
• M56: 28,372,882 km (0.063 R)
• M57: 28,491,363 km (0.047 R)
• M58: 29,146,752 km (0.112 R)
• M59: 29,506,235 km (0.047 R)
• M60: 29,746,789 km (0.112 R)
• M61: 30,048,378 km (0.088 R)
• M62: 30,898,243 km (0.082 R)
• M63: 31,020,166 km (0.119 R)
• M64: 32,249,561 km (0.116 R)
• M65: 32,497,295 km (0.096 R)
• M66: 32,994,708 km (0.103 R)
• M67: 33,119,473 km (0.06 R)
• M68: 34,946,063 km (0.06 R)
• M69: 35,903,639 km (0.097 R)
• M70: 36,417,956 km (0.1 R)
• M71: 36,999,293 km (0.086 R)
• M72: 38,106,018 km (0.088 R)
• M73: 39,223,515 km (0.062 R)
• M74: 40,218,640 km (0.065 R)
• M75: 41,962,951 km (0.117 R)
• M76: 42,640,330 km (0.114 R)
• M77: 44,212,304 km (0.079 R)
• M78: 44,763,423 km (0.079 R)
• M79: 45,109,144 km (0.097 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 809.1

Radius: 12.2

Gravity: 5.44 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 8.35 AU - 12.73 AU

Year: 12256 Days

Day: 13.8 Hours

Environment

Temp: -166 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 55,776,546 km

• M1: 218,562 km (0.115 R)
• M2: 704,157 km (0.113 R)
• M3: 1,002,306 km (0.12 R)
• M4: 1,246,599 km (0.107 R)
• M5: 1,436,738 km (0.074 R)
• M6: 2,009,399 km (0.089 R)
• M7: 2,205,821 km (0.109 R)
• M8: 2,497,686 km (0.093 R)
• M9: 2,864,500 km (0.1 R)
• M10: 3,786,472 km (0.032 R)
• M11: 4,461,457 km (0.089 R)
• M12: 4,831,862 km (0.07 R)
• M13: 5,484,258 km (0.088 R)
• M14: 5,681,578 km (0.118 R)
• M15: 6,002,016 km (0.033 R)
• M16: 6,205,469 km (0.101 R)
• M17: 6,328,588 km (0.087 R)
• M18: 6,577,220 km (0.119 R)
• M19: 6,871,479 km (0.063 R)
• M20: 7,560,377 km (0.08 R)
• M21: 7,648,042 km (0.092 R)
• M22: 8,497,907 km (0.101 R)
• M23: 9,377,692 km (0.104 R)
• M24: 9,996,279 km (0.117 R)
• M25: 10,092,620 km (0.083 R)
• M26: 10,775,834 km (0.089 R)
• M27: 12,704,749 km (0.062 R)
• M28: 14,031,083 km (0.094 R)
• M29: 14,464,768 km (0.064 R)
• M30: 14,628,577 km (0.095 R)
• M31: 15,179,098 km (0.089 R)
• M32: 15,401,101 km (0.072 R)
• M33: 15,848,548 km (0.106 R)
• M34: 16,928,196 km (0.099 R)
• M35: 17,447,899 km (0.072 R)
• M36: 17,739,016 km (0.057 R)
• M37: 17,855,852 km (0.104 R)
• M38: 18,090,272 km (0.111 R)
• M39: 18,266,798 km (0.107 R)
• M40: 20,368,498 km (0.077 R)
• M41: 20,736,509 km (0.049 R)
• M42: 21,168,547 km (0.102 R)
• M43: 21,665,960 km (0.064 R)
• M44: 21,853,556 km (0.093 R)
• M45: 22,041,601 km (0.119 R)
• M46: 22,672,305 km (0.079 R)
• M47: 22,926,322 km (0.095 R)
• M48: 24,016,293 km (0.087 R)
• M49: 27,928,426 km (0.106 R)
• M50: 29,437,121 km (0.03 R)
• M51: 30,201,267 km (0.101 R)
• M52: 30,620,889 km (0.087 R)
• M53: 31,749,306 km (0.07 R)
• M54: 31,962,483 km (0.116 R)
• M55: 32,390,033 km (0.095 R)
• M56: 32,747,871 km (0.087 R)
• M57: 33,035,099 km (0.116 R)
• M58: 33,974,275 km (0.051 R)
• M59: 35,068,733 km (0.093 R)
• M60: 36,471,662 km (0.092 R)
• M61: 36,620,512 km (0.082 R)
• M62: 37,892,991 km (0.07 R)
• M63: 39,179,982 km (0.085 R)
• M64: 39,561,307 km (0.093 R)
• M65: 39,714,046 km (0.117 R)
• M66: 40,327,547 km (0.073 R)
• M67: 42,264,390 km (0.111 R)
• M68: 42,890,607 km (0.1 R)
• M69: 43,677,642 km (0.1 R)
• M70: 44,469,463 km (0.089 R)
• M71: 46,228,285 km (0.091 R)
• M72: 46,550,519 km (0.119 R)
• M73: 49,154,868 km (0.081 R)
• M74: 49,566,113 km (0.085 R)
• M75: 49,813,398 km (0.091 R)
• M76: 51,305,637 km (0.051 R)
• M77: 51,639,240 km (0.097 R)
• M78: 52,224,916 km (0.116 R)
• M79: 52,644,538 km (0.107 R)
• M80: 52,812,686 km (0.111 R)
• M81: 53,402,550 km (0.115 R)
• M82: 54,249,125 km (0.111 R)
• M83: 54,334,096 km (0.037 R)
• M84: 54,419,068 km (0.094 R)
• M85: 54,504,039 km (0.086 R)
• M86: 54,759,253 km (0.096 R)
• M87: 55,441,868 km (0.113 R)
• M88: 56,299,064 km (0.101 R)
• M89: 57,679,703 km (0.113 R)
• M90: 57,853,087 km (0.104 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 295.1

Radius: 4.3

Gravity: 15.96 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 11.95 AU - 16.41 AU

Year: 19124 Days

Day: 19 Hours

Environment

Temp: -186 °C

Axial Tilt: 86 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 55,776,546 km

• M1: 176,974 km (0.05 R)
• M2: 223,050 km (0.088 R)
• M3: 357,689 km (0.059 R)
• M4: 387,458 km (0.12 R)
• M5: 533,167 km (0.066 R)
• M6: 621,280 km (0.04 R)
• M7: 657,931 km (0.099 R)
• M8: 772,224 km (0.07 R)
• M9: 1,815,520 km (0.117 R)
• M10: 1,895,555 km (0.109 R)
• M11: 2,665,385 km (0.108 R)
• M12: 2,941,244 km (0.1 R)
• M13: 3,003,776 km (0.051 R)
• M14: 3,323,167 km (0.118 R)
• M15: 3,653,180 km (0.099 R)
• M16: 3,890,592 km (0.097 R)
• M17: 3,959,257 km (0.05 R)
• M18: 4,097,934 km (0.081 R)
• M19: 4,238,257 km (0.115 R)
• M20: 4,523,391 km (0.066 R)
• M21: 4,888,709 km (0.081 R)
• M22: 5,112,507 km (0.071 R)
• M23: 5,531,232 km (0.081 R)
• M24: 6,646,185 km (0.08 R)
• M25: 7,569,203 km (0.074 R)
• M26: 7,914,625 km (0.093 R)
• M27: 8,045,523 km (0.092 R)
• M28: 8,710,785 km (0.103 R)
• M29: 8,891,050 km (0.027 R)
• M30: 9,347,324 km (0.065 R)
• M31: 10,616,961 km (0.058 R)
• M32: 10,713,152 km (0.053 R)
• M33: 10,761,323 km (0.099 R)
• M34: 11,443,639 km (0.094 R)
• M35: 12,849,709 km (0.063 R)
• M36: 13,158,030 km (0.067 R)
• M37: 14,843,250 km (0.031 R)
• M38: 15,875,476 km (0.063 R)
• M39: 16,095,684 km (0.108 R)
• M40: 16,706,641 km (0.104 R)
• M41: 16,762,591 km (0.076 R)
• M42: 17,381,627 km (0.116 R)
• M43: 18,353,265 km (0.114 R)
• M44: 19,932,121 km (0.055 R)
• M45: 21,311,114 km (0.075 R)
• M46: 21,554,061 km (0.119 R)
• M47: 21,614,798 km (0.046 R)
• M48: 21,736,870 km (0.032 R)
• M49: 21,858,942 km (0.084 R)
• M50: 21,920,127 km (0.054 R)
• M51: 22,411,556 km (0.097 R)
• M52: 22,844,492 km (0.094 R)
• M53: 23,030,742 km (0.088 R)
• M54: 23,155,357 km (0.094 R)
• M55: 23,405,036 km (0.106 R)
• M56: 24,667,193 km (0.057 R)
• M57: 27,059,562 km (0.049 R)
• M58: 27,125,385 km (0.074 R)
• M59: 27,388,528 km (0.12 R)
• M60: 28,516,795 km (0.107 R)
• M61: 28,650,535 km (0.12 R)
• M62: 28,985,784 km (0.105 R)
• M63: 30,476,377 km (0.089 R)
• M64: 31,024,504 km (0.102 R)
• M65: 31,852,827 km (0.119 R)
• M66: 33,742,997 km (0.087 R)
• M67: 33,884,367 km (0.104 R)
• M68: 34,026,036 km (0.116 R)
• M69: 34,238,913 km (0.118 R)
• M70: 34,452,240 km (0.119 R)
• M71: 35,669,069 km (0.092 R)
• M72: 37,484,140 km (0.109 R)
• M73: 37,924,257 km (0.046 R)
• M74: 38,439,771 km (0.106 R)
• M75: 38,957,679 km (0.095 R)
• M76: 39,403,481 km (0.098 R)
• M77: 40,375,119 km (0.116 R)
• M78: 40,450,067 km (0.116 R)
• M79: 41,203,293 km (0.107 R)
• M80: 41,885,160 km (0.066 R)
• M81: 41,961,156 km (0.087 R)
• M82: 43,106,477 km (0.058 R)
• M83: 44,107,287 km (0.111 R)
• M84: 44,184,629 km (0.073 R)
• M85: 48,665,235 km (0.099 R)
• M86: 50,594,598 km (0.078 R)
• M87: 51,650,011 km (0.066 R)
• M88: 52,139,645 km (0.118 R)
• M89: 54,610,404 km (0.108 R)
• M90: 55,192,489 km (0.096 R)
• M91: 55,359,141 km (0.086 R)
• M92: 55,609,418 km (0.104 R)

Kuiper Belt

Range: 30.6 - 47.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 385 - 12,117 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit