🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.94

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 0.74 AU - 0.74 AU

Year: 228 Days

Day: 22.5 Hours

Environment

Temp: 187 °C

Axial Tilt: 43.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.87

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 1.57 AU - 2.03 AU

Year: 865 Days

Day: 29.7 Hours

Environment

Temp: -44 °C

Axial Tilt: 31.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,061,915 km

• M1: 135,236 km (0.097 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 1.97 AU - 2.27 AU

Year: 1106 Days

Day: 12.9 Hours

Environment

Temp: -68 °C

Axial Tilt: 16.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,061,915 km

• M1: 194,477 km (0.119 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 3.73 AU - 3.99 AU

Year: 2716 Days

Day: 35.3 Hours

Environment

Temp: -111 °C

Axial Tilt: 1.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 5.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.71

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 4.32 AU - 5.72 AU

Year: 4028 Days

Day: 29.7 Hours

Environment

Temp: -128 °C

Axial Tilt: 19.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,061,915 km

• M1: 1,692,401 km (0.098 R)

Asteroid Belt

Center: 5.71 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 412.9

Radius: 9.9

Gravity: 4.21 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 5.69 AU - 7.09 AU

Year: 5785 Days

Day: 13.4 Hours

Environment

Temp: -157 °C

Axial Tilt: 29.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 87,061,915 km

• M1: 136,134 km (0.06 R)
• M2: 202,256 km (0.115 R)
• M3: 322,383 km (0.085 R)
• M4: 503,995 km (0.056 R)
• M5: 565,779 km (0.049 R)
• M6: 816,804 km (0.106 R)
• M7: 942,616 km (0.047 R)
• M8: 1,008,290 km (0.079 R)
• M9: 1,172,249 km (0.103 R)
• M10: 1,286,691 km (0.107 R)
• M11: 1,480,720 km (0.067 R)
• M12: 1,542,354 km (0.081 R)
• M13: 1,620,893 km (0.055 R)
• M14: 1,749,098 km (0.101 R)
• M15: 1,847,683 km (0.077 R)
• M16: 1,999,076 km (0.111 R)
• M17: 2,154,658 km (0.077 R)
• M18: 2,260,573 km (0.061 R)
• M19: 2,368,433 km (0.057 R)
• M20: 2,477,939 km (0.118 R)
• M21: 2,759,183 km (0.038 R)
• M22: 3,250,762 km (0.09 R)
• M23: 3,579,877 km (0.115 R)
• M24: 4,247,832 km (0.076 R)
• M25: 4,359,282 km (0.103 R)
• M26: 4,494,219 km (0.073 R)
• M27: 4,860,884 km (0.112 R)
• M28: 5,404,971 km (0.108 R)
• M29: 5,550,081 km (0.048 R)
• M30: 5,672,153 km (0.114 R)
• M31: 6,143,685 km (0.076 R)
• M32: 6,602,053 km (0.101 R)
• M33: 6,783,366 km (0.118 R)
• M34: 6,913,965 km (0.085 R)
• M35: 7,471,217 km (0.072 R)
• M36: 7,878,123 km (0.102 R)
• M37: 8,572,257 km (0.085 R)
• M38: 9,257,116 km (0.096 R)
• M39: 9,402,077 km (0.107 R)
• M40: 10,953,406 km (0.075 R)
• M41: 12,422,607 km (0.032 R)
• M42: 13,196,627 km (0.065 R)
• M43: 13,327,076 km (0.117 R)
• M44: 13,853,511 km (0.08 R)
• M45: 13,919,783 km (0.11 R)
• M46: 14,052,626 km (0.044 R)
• M47: 14,655,804 km (0.084 R)
• M48: 14,790,891 km (0.095 R)
• M49: 15,164,886 km (0.087 R)
• M50: 15,507,465 km (0.056 R)
• M51: 15,576,280 km (0.075 R)
• M52: 15,679,802 km (0.098 R)
• M53: 16,165,546 km (0.117 R)
• M54: 16,305,270 km (0.078 R)
• M55: 16,515,455 km (0.085 R)
• M56: 16,832,603 km (0.062 R)
• M57: 17,009,727 km (0.081 R)
• M58: 17,116,240 km (0.04 R)
• M59: 18,777,525 km (0.059 R)
• M60: 18,887,629 km (0.115 R)
• M61: 19,256,388 km (0.11 R)
• M62: 19,963,387 km (0.114 R)
• M63: 20,603,068 km (0.088 R)
• M64: 20,678,764 km (0.111 R)
• M65: 21,096,890 km (0.098 R)
• M66: 21,748,538 km (0.101 R)
• M67: 22,096,204 km (0.041 R)
• M68: 22,445,665 km (0.042 R)
• M69: 23,544,610 km (0.093 R)
• M70: 24,420,356 km (0.052 R)
• M71: 24,902,510 km (0.089 R)
• M72: 25,144,859 km (0.104 R)
• M73: 25,387,955 km (0.111 R)
• M74: 25,998,913 km (0.083 R)
• M75: 26,162,723 km (0.115 R)
• M76: 26,409,111 km (0.111 R)
• M77: 26,945,269 km (0.069 R)
• M78: 27,652,119 km (0.095 R)
• M79: 28,070,694 km (0.097 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 960.2

Radius: 9

Gravity: 11.85 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 6.52 AU - 6.8 AU

Year: 6156 Days

Day: 8.4 Hours

Environment

Temp: -159 °C

Axial Tilt: 10 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 87,061,915 km

• M1: 293,212 km (0.092 R)
• M2: 376,388 km (0.041 R)
• M3: 445,054 km (0.09 R)
• M4: 570,865 km (0.076 R)
• M5: 813,513 km (0.062 R)
• M6: 955,182 km (0.093 R)
• M7: 1,037,461 km (0.054 R)
• M8: 1,139,637 km (0.109 R)
• M9: 1,245,253 km (0.098 R)
• M10: 1,335,909 km (0.048 R)
• M11: 1,410,110 km (0.074 R)
• M12: 1,466,658 km (0.119 R)
• M13: 1,621,491 km (0.038 R)
• M14: 2,096,315 km (0.114 R)
• M15: 2,249,054 km (0.03 R)
• M16: 2,360,654 km (0.07 R)
• M17: 2,825,006 km (0.12 R)
• M18: 2,897,112 km (0.029 R)
• M19: 3,166,987 km (0.079 R)
• M20: 3,317,632 km (0.105 R)
• M21: 3,496,401 km (0.077 R)
• M22: 4,325,922 km (0.114 R)
• M23: 4,437,372 km (0.081 R)
• M24: 4,834,704 km (0.1 R)
• M25: 5,572,670 km (0.117 R)
• M26: 5,724,363 km (0.107 R)
• M27: 5,939,335 km (0.082 R)
• M28: 6,032,235 km (0.109 R)
• M29: 6,250,947 km (0.096 R)
• M30: 7,118,764 km (0.079 R)
• M31: 7,383,104 km (0.118 R)
• M32: 7,550,055 km (0.108 R)
• M33: 7,718,203 km (0.065 R)
• M34: 7,785,672 km (0.082 R)
• M35: 7,955,615 km (0.107 R)
• M36: 8,823,432 km (0.1 R)
• M37: 8,965,101 km (0.118 R)
• M38: 9,036,310 km (0.073 R)
• M39: 9,394,597 km (0.09 R)
• M40: 9,539,258 km (0.112 R)
• M41: 9,757,671 km (0.115 R)
• M42: 10,199,433 km (0.085 R)
• M43: 10,534,981 km (0.095 R)
• M44: 10,685,327 km (0.092 R)
• M45: 10,836,421 km (0.039 R)
• M46: 11,679,854 km (0.1 R)
• M47: 12,070,155 km (0.106 R)
• M48: 12,227,532 km (0.095 R)
• M49: 12,984,198 km (0.07 R)
• M50: 15,386,440 km (0.084 R)
• M51: 15,685,486 km (0.109 R)
• M52: 16,246,030 km (0.115 R)
• M53: 16,988,933 km (0.086 R)
• M54: 17,475,574 km (0.06 R)
• M55: 18,191,550 km (0.027 R)
• M56: 18,462,472 km (0.09 R)
• M57: 19,099,908 km (0.101 R)
• M58: 19,605,848 km (0.075 R)
• M59: 20,724,990 km (0.099 R)
• M60: 20,913,483 km (0.074 R)
• M61: 21,055,302 km (0.11 R)
• M62: 21,149,997 km (0.072 R)
• M63: 21,673,291 km (0.079 R)
• M64: 22,104,731 km (0.093 R)
• M65: 22,442,074 km (0.086 R)
• M66: 22,829,981 km (0.055 R)
• M67: 23,024,608 km (0.12 R)
• M68: 24,154,970 km (0.069 R)
• M69: 25,656,334 km (0.06 R)
• M70: 25,909,603 km (0.103 R)
• M71: 26,367,373 km (0.081 R)
• M72: 26,930,459 km (0.057 R)
• M73: 27,033,382 km (0.053 R)
• M74: 28,172,869 km (0.104 R)
• M75: 28,329,498 km (0.103 R)
• M76: 28,434,067 km (0.063 R)
• M77: 29,381,022 km (0.087 R)
• M78: 29,805,281 km (0.084 R)
• M79: 31,305,898 km (0.081 R)
• M80: 31,576,371 km (0.056 R)
• M81: 31,739,133 km (0.049 R)
• M82: 31,847,741 km (0.087 R)
• M83: 33,491,822 km (0.106 R)
• M84: 34,659,134 km (0.097 R)
• M85: 34,882,932 km (0.098 R)
• M86: 35,107,329 km (0.068 R)
• M87: 35,444,672 km (0.113 R)
• M88: 37,778,848 km (0.028 R)
• M89: 38,297,803 km (0.073 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 616.3

Radius: 12.5

Gravity: 3.94 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 6.53 AU - 10.53 AU

Year: 8923 Days

Day: 10.4 Hours

Environment

Temp: -174 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 87,061,915 km

• M1: 162,463 km (0.074 R)
• M2: 366,515 km (0.042 R)
• M3: 576,999 km (0.118 R)
• M4: 913,145 km (0.111 R)
• M5: 1,466,358 km (0.12 R)
• M6: 1,651,112 km (0.087 R)
• M7: 2,043,956 km (0.109 R)
• M8: 2,369,929 km (0.037 R)
• M9: 2,490,505 km (0.074 R)
• M10: 2,763,073 km (0.051 R)
• M11: 3,071,693 km (0.096 R)
• M12: 3,473,363 km (0.111 R)
• M13: 3,722,444 km (0.087 R)
• M14: 3,920,362 km (0.12 R)
• M15: 4,209,086 km (0.07 R)
• M16: 4,930,596 km (0.067 R)
• M17: 5,023,496 km (0.117 R)
• M18: 5,305,788 km (0.089 R)
• M19: 5,401,082 km (0.063 R)
• M20: 5,951,901 km (0.083 R)
• M21: 6,050,935 km (0.082 R)
• M22: 6,183,927 km (0.091 R)
• M23: 6,317,967 km (0.1 R)
• M24: 6,452,904 km (0.119 R)
• M25: 7,071,940 km (0.095 R)
• M26: 7,282,724 km (0.105 R)
• M27: 7,388,788 km (0.116 R)
• M28: 7,531,056 km (0.053 R)
• M29: 7,854,636 km (0.093 R)
• M30: 7,999,896 km (0.118 R)
• M31: 8,256,157 km (0.069 R)
• M32: 9,811,825 km (0.112 R)
• M33: 10,165,325 km (0.085 R)
• M34: 12,204,643 km (0.11 R)
• M35: 12,415,426 km (0.111 R)
• M36: 13,098,042 km (0.07 R)
• M37: 13,184,210 km (0.054 R)
• M38: 13,400,528 km (0.108 R)
• M39: 13,530,828 km (0.038 R)
• M40: 15,627,592 km (0.092 R)
• M41: 16,317,986 km (0.105 R)
• M42: 16,503,637 km (0.053 R)
• M43: 16,971,280 km (0.071 R)
• M44: 17,159,474 km (0.082 R)
• M45: 17,728,395 km (0.118 R)
• M46: 18,111,066 km (0.099 R)
• M47: 19,030,944 km (0.077 R)
• M48: 19,128,631 km (0.074 R)
• M49: 19,767,863 km (0.056 R)
• M50: 19,965,930 km (0.055 R)
• M51: 20,865,612 km (0.094 R)
• M52: 21,472,680 km (0.118 R)
• M53: 21,727,445 km (0.069 R)
• M54: 21,880,633 km (0.107 R)
• M55: 22,549,186 km (0.12 R)
• M56: 22,963,872 km (0.071 R)
• M57: 23,538,178 km (0.114 R)
• M58: 23,853,380 km (0.118 R)
• M59: 24,914,478 km (0.086 R)
• M60: 25,235,665 km (0.079 R)
• M61: 25,504,492 km (0.106 R)
• M62: 25,666,207 km (0.113 R)
• M63: 26,316,659 km (0.106 R)
• M64: 26,862,841 km (0.089 R)
• M65: 28,635,576 km (0.09 R)
• M66: 29,084,668 km (0.117 R)
• M67: 30,046,732 km (0.085 R)
• M68: 30,560,302 km (0.078 R)
• M69: 31,711,906 km (0.117 R)
• M70: 32,118,364 km (0.056 R)
• M71: 33,702,156 km (0.065 R)
• M72: 34,235,772 km (0.096 R)
• M73: 34,414,242 km (0.117 R)
• M74: 34,652,701 km (0.08 R)
• M75: 34,772,080 km (0.043 R)
• M76: 34,891,609 km (0.027 R)
• M77: 35,251,242 km (0.097 R)
• M78: 35,853,224 km (0.086 R)
• M79: 37,250,618 km (0.039 R)
• M80: 37,434,174 km (0.109 R)
• M81: 38,727,747 km (0.11 R)
• M82: 39,099,947 km (0.118 R)
• M83: 39,785,554 km (0.119 R)
• M84: 42,248,234 km (0.119 R)
• M85: 42,759,559 km (0.083 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 734.8

Radius: 5.7

Gravity: 22.62 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 12.36 AU - 20.3 AU

Year: 23635 Days

Day: 23 Hours

Environment

Temp: -194 °C

Axial Tilt: 43 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 87,061,915 km

• M1: 73,602 km (0.094 R)
• M2: 133,142 km (0.108 R)
• M3: 522,845 km (0.057 R)
• M4: 568,921 km (0.111 R)
• M5: 1,381,536 km (0.081 R)
• M6: 1,822,102 km (0.108 R)
• M7: 2,151,068 km (0.071 R)
• M8: 2,264,762 km (0.11 R)
• M9: 2,458,940 km (0.094 R)
• M10: 3,158,460 km (0.118 R)
• M11: 3,507,771 km (0.102 R)
• M12: 4,627,810 km (0.083 R)
• M13: 4,824,382 km (0.033 R)
• M14: 4,874,048 km (0.076 R)
• M15: 5,226,052 km (0.112 R)
• M16: 5,586,134 km (0.074 R)
• M17: 6,114,663 km (0.111 R)
• M18: 6,168,369 km (0.081 R)
• M19: 6,714,102 km (0.027 R)
• M20: 6,936,853 km (0.112 R)
• M21: 7,793,301 km (0.078 R)
• M22: 9,231,685 km (0.103 R)
• M23: 9,603,884 km (0.118 R)
• M24: 11,010,104 km (0.048 R)
• M25: 11,206,825 km (0.075 R)
• M26: 11,537,137 km (0.048 R)
• M27: 12,005,229 km (0.115 R)
• M28: 13,236,868 km (0.064 R)
• M29: 16,262,934 km (0.113 R)
• M30: 17,545,885 km (0.09 R)
• M31: 19,175,006 km (0.06 R)
• M32: 19,490,807 km (0.104 R)
• M33: 19,649,232 km (0.116 R)
• M34: 19,887,840 km (0.061 R)
• M35: 20,207,531 km (0.114 R)
• M36: 21,913,246 km (0.1 R)
• M37: 21,995,525 km (0.083 R)
• M38: 22,160,681 km (0.09 R)
• M39: 22,326,136 km (0.1 R)
• M40: 23,749,111 km (0.12 R)
• M41: 24,428,734 km (0.075 R)
• M42: 25,546,978 km (0.099 R)
• M43: 29,181,009 km (0.111 R)
• M44: 29,726,294 km (0.102 R)
• M45: 30,458,575 km (0.069 R)
• M46: 31,474,943 km (0.119 R)
• M47: 32,127,639 km (0.088 R)
• M48: 33,256,803 km (0.081 R)
• M49: 34,016,761 km (0.077 R)
• M50: 34,207,648 km (0.083 R)
• M51: 34,686,361 km (0.059 R)
• M52: 34,782,403 km (0.08 R)
• M53: 35,650,519 km (0.034 R)
• M54: 35,941,487 km (0.1 R)
• M55: 36,623,504 km (0.056 R)
• M56: 38,198,320 km (0.059 R)
• M57: 38,297,504 km (0.03 R)
• M58: 40,500,632 km (0.105 R)
• M59: 40,905,593 km (0.052 R)
• M60: 43,260,114 km (0.082 R)
• M61: 44,193,455 km (0.104 R)
• M62: 44,401,695 km (0.082 R)
• M63: 46,820,394 km (0.099 R)
• M64: 47,351,765 km (0.09 R)
• M65: 48,850,437 km (0.117 R)
• M66: 49,281,428 km (0.086 R)
• M67: 50,038,842 km (0.066 R)
• M68: 50,473,274 km (0.12 R)
• M69: 52,774,987 km (0.108 R)
• M70: 53,549,755 km (0.091 R)
• M71: 54,105,511 km (0.095 R)
• M72: 55,896,496 km (0.109 R)
• M73: 56,121,791 km (0.052 R)
• M74: 56,573,277 km (0.11 R)
• M75: 57,139,206 km (0.087 R)
• M76: 57,934,618 km (0.085 R)
• M77: 58,048,611 km (0.092 R)
• M78: 58,162,605 km (0.105 R)
• M79: 59,881,784 km (0.098 R)
• M80: 61,037,278 km (0.099 R)
• M81: 61,850,342 km (0.075 R)
• M82: 62,316,639 km (0.058 R)
• M83: 64,311,227 km (0.025 R)
• M84: 67,042,884 km (0.099 R)
• M85: 69,933,564 km (0.11 R)
• M86: 71,272,016 km (0.083 R)
• M87: 71,394,088 km (0.069 R)
• M88: 71,883,123 km (0.025 R)
• M89: 72,496,026 km (0.071 R)
• M90: 73,603,648 km (0.052 R)
• M91: 77,210,453 km (0.095 R)
• M92: 80,492,630 km (0.101 R)
• M93: 81,256,627 km (0.119 R)
• M94: 82,791,650 km (0.097 R)
• M95: 83,305,369 km (0.1 R)
• M96: 85,241,465 km (0.105 R)
• M97: 85,500,718 km (0.088 R)
• M98: 86,280,123 km (0.077 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: 334 - 18,546 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit