🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.98

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 0.79 AU - 0.87 AU

Year: 272 Days

Day: 45 Hours

Environment

Temp: 179 °C

Axial Tilt: 28.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.86

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.68 AU - 1.04 AU

Year: 287 Days

Day: 38.3 Hours

Environment

Temp: 162 °C

Axial Tilt: 37 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 85,271,294 km

• M1: 476,320 km (0.063 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 1.79 AU - 1.87 AU

Year: 891 Days

Day: 37.2 Hours

Environment

Temp: -51 °C

Axial Tilt: 36 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.03

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 1.55 AU - 2.53 AU

Year: 1049 Days

Day: 26.7 Hours

Environment

Temp: -55 °C

Axial Tilt: 129.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.89 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 242.1

Radius: 13.2

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 5.25 AU - 6.23 AU

Year: 4949 Days

Day: 7.6 Hours

Environment

Temp: -144 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 85,271,294 km

• M1: 228,137 km (0.084 R)
• M2: 399,426 km (0.116 R)
• M3: 596,297 km (0.051 R)
• M4: 829,520 km (0.051 R)
• M5: 1,139,038 km (0.086 R)
• M6: 1,386,473 km (0.048 R)
• M7: 1,473,090 km (0.116 R)
• M8: 1,574,368 km (0.096 R)
• M9: 1,797,867 km (0.111 R)
• M10: 2,031,988 km (0.065 R)
• M11: 2,424,682 km (0.065 R)
• M12: 2,515,339 km (0.075 R)
• M13: 2,747,066 km (0.097 R)
• M14: 2,873,476 km (0.118 R)
• M15: 3,432,972 km (0.08 R)
• M16: 3,535,297 km (0.065 R)
• M17: 3,725,735 km (0.091 R)
• M18: 3,830,902 km (0.071 R)
• M19: 3,990,673 km (0.069 R)
• M20: 4,189,040 km (0.099 R)
• M21: 4,937,927 km (0.089 R)
• M22: 5,034,567 km (0.093 R)
• M23: 5,131,805 km (0.061 R)
• M24: 5,249,240 km (0.116 R)
• M25: 5,566,986 km (0.081 R)
• M26: 5,809,484 km (0.118 R)
• M27: 6,326,045 km (0.044 R)
• M28: 6,452,156 km (0.112 R)
• M29: 6,728,463 km (0.065 R)
• M30: 6,922,043 km (0.104 R)
• M31: 7,270,756 km (0.093 R)
• M32: 7,358,869 km (0.11 R)
• M33: 7,647,742 km (0.1 R)
• M34: 7,940,356 km (0.113 R)
• M35: 8,259,448 km (0.119 R)
• M36: 8,652,890 km (0.113 R)
• M37: 8,793,213 km (0.04 R)
• M38: 9,433,941 km (0.111 R)
• M39: 9,530,132 km (0.093 R)
• M40: 9,820,801 km (0.06 R)
• M41: 9,942,873 km (0.075 R)
• M42: 10,311,781 km (0.056 R)
• M43: 10,435,798 km (0.091 R)
• M44: 10,685,327 km (0.119 R)
• M45: 11,677,311 km (0.058 R)
• M46: 11,936,414 km (0.054 R)
• M47: 12,066,564 km (0.105 R)
• M48: 12,249,822 km (0.088 R)
• M49: 12,381,169 km (0.096 R)
• M50: 12,884,865 km (0.115 R)
• M51: 13,098,939 km (0.089 R)
• M52: 13,233,428 km (0.104 R)
• M53: 13,693,890 km (0.096 R)
• M54: 14,021,958 km (0.105 R)
• M55: 14,187,114 km (0.116 R)
• M56: 14,352,869 km (0.082 R)
• M57: 14,881,996 km (0.042 R)
• M58: 15,360,709 km (0.045 R)
• M59: 15,587,799 km (0.108 R)
• M60: 15,701,793 km (0.043 R)
• M61: 15,959,250 km (0.066 R)
• M62: 16,275,800 km (0.05 R)
• M63: 16,944,502 km (0.097 R)
• M64: 17,120,429 km (0.06 R)
• M65: 17,414,987 km (0.113 R)
• M66: 17,592,410 km (0.114 R)
• M67: 17,859,891 km (0.094 R)
• M68: 18,128,719 km (0.067 R)
• M69: 18,791,437 km (0.049 R)
• M70: 19,247,860 km (0.081 R)
• M71: 19,400,749 km (0.077 R)
• M72: 20,078,577 km (0.077 R)
• M73: 20,576,439 km (0.12 R)
• M74: 21,204,451 km (0.106 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 107.5

Radius: 4.4

Gravity: 5.55 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 11.66 AU - 14.86 AU

Year: 17377 Days

Day: 19.2 Hours

Environment

Temp: -181 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 85,271,294 km

• M1: 248,632 km (0.119 R)
• M2: 410,945 km (0.096 R)
• M3: 459,415 km (0.08 R)
• M4: 731,085 km (0.066 R)
• M5: 821,143 km (0.115 R)
• M6: 1,199,476 km (0.102 R)
• M7: 1,324,390 km (0.101 R)
• M8: 1,510,041 km (0.095 R)
• M9: 1,605,933 km (0.038 R)
• M10: 1,824,047 km (0.062 R)
• M11: 2,115,164 km (0.106 R)
• M12: 2,287,950 km (0.1 R)
• M13: 2,670,322 km (0.04 R)
• M14: 3,194,064 km (0.088 R)
• M15: 3,543,674 km (0.107 R)
• M16: 3,620,119 km (0.061 R)
• M17: 4,387,406 km (0.072 R)
• M18: 4,552,263 km (0.032 R)
• M19: 4,691,240 km (0.086 R)
• M20: 4,775,314 km (0.115 R)
• M21: 5,145,269 km (0.073 R)
• M22: 5,524,350 km (0.116 R)
• M23: 5,613,211 km (0.06 R)
• M24: 6,155,653 km (0.111 R)
• M25: 6,841,260 km (0.117 R)
• M26: 6,936,704 km (0.095 R)
• M27: 6,968,568 km (0.049 R)
• M28: 7,064,460 km (0.11 R)
• M29: 7,616,476 km (0.082 R)
• M30: 7,748,422 km (0.112 R)
• M31: 7,947,686 km (0.049 R)
• M32: 8,148,596 km (0.077 R)
• M33: 8,865,020 km (0.118 R)
• M34: 9,283,445 km (0.036 R)
• M35: 9,530,432 km (0.066 R)
• M36: 9,851,169 km (0.075 R)
• M37: 9,887,073 km (0.114 R)
• M38: 10,686,973 km (0.072 R)
• M39: 11,094,776 km (0.081 R)
• M40: 11,281,774 km (0.116 R)
• M41: 11,772,754 km (0.031 R)
• M42: 12,619,777 km (0.097 R)
• M43: 13,050,469 km (0.104 R)
• M44: 13,208,295 km (0.114 R)
• M45: 13,247,939 km (0.025 R)
• M46: 13,406,512 km (0.114 R)
• M47: 13,805,939 km (0.087 R)
• M48: 14,087,781 km (0.107 R)
• M49: 14,452,949 km (0.06 R)
• M50: 14,821,259 km (0.106 R)
• M51: 15,275,588 km (0.12 R)
• M52: 15,567,005 km (0.113 R)
• M53: 15,734,405 km (0.105 R)
• M54: 16,623,016 km (0.066 R)
• M55: 16,708,586 km (0.085 R)
• M56: 17,051,913 km (0.067 R)
• M57: 17,571,317 km (0.052 R)
• M58: 17,745,599 km (0.058 R)
• M59: 18,492,690 km (0.088 R)
• M60: 19,294,984 km (0.054 R)
• M61: 19,700,394 km (0.066 R)
• M62: 20,108,497 km (0.033 R)
• M63: 20,933,230 km (0.053 R)
• M64: 21,071,758 km (0.08 R)
• M65: 21,582,186 km (0.118 R)
• M66: 22,143,776 km (0.117 R)
• M67: 22,426,366 km (0.12 R)
• M68: 25,415,481 km (0.066 R)
• M69: 25,909,304 km (0.117 R)
• M70: 26,157,337 km (0.099 R)
• M71: 26,555,866 km (0.106 R)
• M72: 26,805,844 km (0.091 R)
• M73: 26,855,959 km (0.105 R)
• M74: 27,258,078 km (0.094 R)
• M75: 28,373,779 km (0.117 R)
• M76: 29,143,161 km (0.088 R)
• M77: 29,246,234 km (0.063 R)
• M78: 29,349,457 km (0.066 R)
• M79: 29,919,275 km (0.12 R)
• M80: 31,069,832 km (0.079 R)
• M81: 33,575,896 km (0.106 R)
• M82: 33,629,901 km (0.1 R)
• M83: 33,683,905 km (0.082 R)
• M84: 33,738,060 km (0.079 R)
• M85: 34,117,440 km (0.103 R)
• M86: 34,716,430 km (0.066 R)
• M87: 35,263,958 km (0.094 R)
• M88: 35,814,478 km (0.117 R)
• M89: 35,869,680 km (0.101 R)
• M90: 36,478,693 km (0.081 R)
• M91: 36,923,746 km (0.072 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 709.5

Radius: 3

Gravity: 78.83 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 14.16 AU - 18.1 AU

Year: 23314 Days

Day: 15.6 Hours

Environment

Temp: -198 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 85,271,294 km

• M1: 58,942 km (0.069 R)
• M2: 98,286 km (0.096 R)
• M3: 193,879 km (0.09 R)
• M4: 278,402 km (0.118 R)
• M5: 394,639 km (0.041 R)
• M6: 480,209 km (0.087 R)
• M7: 744,848 km (0.095 R)
• M8: 1,047,933 km (0.113 R)
• M9: 1,449,753 km (0.12 R)
• M10: 1,582,147 km (0.117 R)
• M11: 1,615,807 km (0.118 R)
• M12: 1,753,137 km (0.103 R)
• M13: 2,224,520 km (0.097 R)
• M14: 2,454,602 km (0.078 R)
• M15: 4,646,360 km (0.116 R)
• M16: 4,743,449 km (0.118 R)
• M17: 4,988,939 km (0.059 R)
• M18: 5,138,238 km (0.12 R)
• M19: 6,438,244 km (0.057 R)
• M20: 6,492,248 km (0.096 R)
• M21: 7,376,821 km (0.116 R)
• M22: 8,122,865 km (0.11 R)
• M23: 8,298,343 km (0.062 R)
• M24: 8,653,190 km (0.116 R)
• M25: 9,316,656 km (0.115 R)
• M26: 9,871,365 km (0.103 R)
• M27: 10,184,324 km (0.095 R)
• M28: 10,755,489 km (0.103 R)
• M29: 12,937,373 km (0.085 R)
• M30: 13,279,504 km (0.059 R)
• M31: 13,348,319 km (0.11 R)
• M32: 14,606,586 km (0.114 R)
• M33: 15,611,136 km (0.107 R)
• M34: 17,309,222 km (0.118 R)
• M35: 17,913,447 km (0.115 R)
• M36: 20,161,006 km (0.114 R)
• M37: 20,398,567 km (0.118 R)
• M38: 20,557,440 km (0.078 R)
• M39: 20,637,026 km (0.11 R)
• M40: 20,716,612 km (0.103 R)
• M41: 21,196,971 km (0.113 R)
• M42: 21,761,853 km (0.088 R)
• M43: 22,331,821 km (0.111 R)
• M44: 22,495,481 km (0.118 R)
• M45: 22,659,739 km (0.091 R)
• M46: 22,989,154 km (0.089 R)
• M47: 23,652,770 km (0.076 R)
• M48: 25,168,795 km (0.11 R)
• M49: 25,766,887 km (0.111 R)
• M50: 25,938,476 km (0.108 R)
• M51: 26,976,834 km (0.076 R)
• M52: 27,151,116 km (0.065 R)
• M53: 28,648,291 km (0.089 R)
• M54: 31,172,008 km (0.059 R)
• M55: 31,813,932 km (0.108 R)
• M56: 32,367,594 km (0.088 R)
• M57: 32,831,497 km (0.075 R)
• M58: 33,297,494 km (0.062 R)
• M59: 34,330,467 km (0.087 R)
• M60: 35,278,619 km (0.116 R)
• M61: 37,006,923 km (0.078 R)
• M62: 38,664,318 km (0.047 R)
• M63: 39,452,549 km (0.117 R)
• M64: 40,545,062 km (0.098 R)
• M65: 41,045,018 km (0.095 R)
• M66: 43,370,667 km (0.1 R)
• M67: 43,984,317 km (0.046 R)
• M68: 44,086,941 km (0.12 R)
• M69: 45,323,816 km (0.116 R)
• M70: 45,427,338 km (0.103 R)
• M71: 46,676,630 km (0.088 R)
• M72: 46,781,199 km (0.067 R)
• M73: 46,885,917 km (0.114 R)
• M74: 48,148,224 km (0.076 R)
• M75: 49,741,890 km (0.1 R)
• M76: 50,491,376 km (0.108 R)
• M77: 52,435,998 km (0.11 R)
• M78: 54,845,721 km (0.075 R)
• M79: 56,064,046 km (0.033 R)
• M80: 56,955,799 km (0.087 R)
• M81: 58,076,885 km (0.049 R)
• M82: 58,302,030 km (0.102 R)
• M83: 61,598,419 km (0.117 R)
• M84: 65,773,845 km (0.101 R)
• M85: 66,008,415 km (0.114 R)
• M86: 66,949,834 km (0.098 R)
• M87: 67,540,297 km (0.087 R)
• M88: 69,561,215 km (0.057 R)
• M89: 70,279,135 km (0.117 R)
• M90: 71,601,879 km (0.054 R)
• M91: 72,690,054 km (0.102 R)
• M92: 73,418,596 km (0.114 R)
• M93: 73,905,686 km (0.118 R)
• M94: 74,638,267 km (0.056 R)
• M95: 76,603,534 km (0.094 R)
• M96: 77,097,507 km (0.108 R)
• M97: 78,337,075 km (0.102 R)
• M98: 81,338,756 km (0.08 R)

Kuiper Belt

Range: 30.5 - 52.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 372 - 15,156 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit