🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 1.05 AU - 1.11 AU

Year: 427 Days

Day: 17.8 Hours

Environment

Temp: -5 °C

Axial Tilt: 31.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 106,255,771 km

• M1: 275,559 km (0.085 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 2.11 AU - 3.13 AU

Year: 1615 Days

Day: 44.7 Hours

Environment

Temp: -110 °C

Axial Tilt: 26 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 2.89 AU - 2.99 AU

Year: 1920 Days

Day: 40.8 Hours

Environment

Temp: -119 °C

Axial Tilt: 32.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 106,255,771 km

• M1: 220,058 km (0.095 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 3.11 AU - 3.81 AU

Year: 2451 Days

Day: 28.6 Hours

Environment

Temp: -134 °C

Axial Tilt: 2.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.29 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 7.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 855.6

Radius: 13

Gravity: 5.06 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 5.45 AU - 8.79 AU

Year: 7235 Days

Day: 7.2 Hours

Environment

Temp: -167 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 106,255,771 km

• M1: 197,020 km (0.061 R)
• M2: 518,357 km (0.095 R)
• M3: 681,717 km (0.09 R)
• M4: 785,987 km (0.102 R)
• M5: 880,383 km (0.102 R)
• M6: 1,225,057 km (0.114 R)
• M7: 1,336,956 km (0.049 R)
• M8: 1,571,526 km (0.07 R)
• M9: 1,884,335 km (0.11 R)
• M10: 2,426,029 km (0.095 R)
• M11: 2,764,269 km (0.1 R)
• M12: 3,273,650 km (0.056 R)
• M13: 3,539,635 km (0.039 R)
• M14: 4,008,026 km (0.08 R)
• M15: 4,149,546 km (0.062 R)
• M16: 5,033,968 km (0.079 R)
• M17: 5,125,522 km (0.11 R)
• M18: 5,279,608 km (0.111 R)
• M19: 5,466,456 km (0.116 R)
• M20: 5,878,897 km (0.096 R)
• M21: 6,466,667 km (0.057 R)
• M22: 6,902,895 km (0.045 R)
• M23: 7,039,029 km (0.099 R)
• M24: 7,733,462 km (0.057 R)
• M25: 9,601,790 km (0.097 R)
• M26: 9,715,933 km (0.068 R)
• M27: 10,215,590 km (0.045 R)
• M28: 10,371,172 km (0.055 R)
• M29: 10,763,268 km (0.047 R)
• M30: 11,000,829 km (0.115 R)
• M31: 12,009,717 km (0.111 R)
• M32: 12,132,836 km (0.119 R)
• M33: 12,421,560 km (0.114 R)
• M34: 12,880,077 km (0.112 R)
• M35: 13,048,076 km (0.082 R)
• M36: 15,254,495 km (0.066 R)
• M37: 16,377,676 km (0.075 R)
• M38: 18,229,847 km (0.106 R)
• M39: 20,001,684 km (0.043 R)
• M40: 20,098,923 km (0.12 R)
• M41: 21,130,550 km (0.083 R)
• M42: 21,577,847 km (0.11 R)
• M43: 21,928,056 km (0.109 R)
• M44: 22,684,572 km (0.043 R)
• M45: 23,040,615 km (0.087 R)
• M46: 23,244,816 km (0.09 R)
• M47: 23,655,313 km (0.077 R)
• M48: 24,171,575 km (0.026 R)
• M49: 24,327,157 km (0.083 R)
• M50: 24,743,787 km (0.077 R)
• M51: 25,795,759 km (0.111 R)
• M52: 26,114,253 km (0.058 R)
• M53: 26,220,617 km (0.113 R)
• M54: 26,380,537 km (0.096 R)
• M55: 27,131,219 km (0.064 R)
• M56: 27,671,717 km (0.081 R)
• M57: 27,780,175 km (0.114 R)
• M58: 28,488,970 km (0.101 R)
• M59: 29,702,208 km (0.106 R)
• M60: 30,315,111 km (0.091 R)
• M61: 31,101,098 km (0.066 R)
• M62: 31,383,539 km (0.107 R)
• M63: 32,980,496 km (0.102 R)
• M64: 33,383,962 km (0.093 R)
• M65: 33,905,011 km (0.102 R)
• M66: 34,195,680 km (0.085 R)
• M67: 34,312,067 km (0.108 R)
• M68: 35,720,232 km (0.108 R)
• M69: 35,838,563 km (0.093 R)
• M70: 36,788,809 km (0.103 R)
• M71: 37,386,901 km (0.116 R)
• M72: 38,048,573 km (0.107 R)
• M73: 38,532,223 km (0.065 R)
• M74: 38,957,230 km (0.104 R)
• M75: 39,811,584 km (0.049 R)
• M76: 39,995,440 km (0.084 R)
• M77: 40,425,683 km (0.1 R)
• M78: 40,672,220 km (0.084 R)
• M79: 40,857,422 km (0.108 R)
• M80: 41,476,758 km (0.088 R)
• M81: 41,601,073 km (0.043 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 758.9

Radius: 7.9

Gravity: 12.16 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 16.34 AU - 19.88 AU

Year: 29348 Days

Day: 20.2 Hours

Environment

Temp: -204 °C

Axial Tilt: 153.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 106,255,771 km

• M1: 145,409 km (0.096 R)
• M2: 303,833 km (0.069 R)
• M3: 791,971 km (0.068 R)
• M4: 1,666,221 km (0.101 R)
• M5: 2,396,558 km (0.09 R)
• M6: 3,310,152 km (0.08 R)
• M7: 3,455,711 km (0.109 R)
• M8: 3,753,411 km (0.117 R)
• M9: 4,749,583 km (0.091 R)
• M10: 5,248,641 km (0.11 R)
• M11: 5,881,291 km (0.084 R)
• M12: 6,416,701 km (0.07 R)
• M13: 7,217,499 km (0.104 R)
• M14: 7,406,740 km (0.078 R)
• M15: 7,919,562 km (0.082 R)
• M16: 9,046,931 km (0.084 R)
• M17: 9,114,849 km (0.083 R)
• M18: 9,733,286 km (0.032 R)
• M19: 10,082,896 km (0.111 R)
• M20: 10,507,605 km (0.08 R)
• M21: 11,521,579 km (0.063 R)
• M22: 13,254,222 km (0.093 R)
• M23: 13,641,531 km (0.058 R)
• M24: 14,905,633 km (0.028 R)
• M25: 15,633,127 km (0.118 R)
• M26: 15,878,318 km (0.036 R)
• M27: 16,289,563 km (0.076 R)
• M28: 16,787,723 km (0.058 R)
• M29: 17,969,547 km (0.086 R)
• M30: 19,528,057 km (0.104 R)
• M31: 19,880,211 km (0.049 R)
• M32: 21,039,295 km (0.119 R)
• M33: 22,587,932 km (0.113 R)
• M34: 24,361,714 km (0.089 R)
• M35: 25,026,377 km (0.032 R)
• M36: 28,937,614 km (0.051 R)
• M37: 29,037,844 km (0.08 R)
• M38: 29,742,450 km (0.09 R)
• M39: 31,065,943 km (0.108 R)
• M40: 31,683,183 km (0.071 R)
• M41: 32,929,932 km (0.056 R)
• M42: 35,256,777 km (0.084 R)
• M43: 35,685,525 km (0.065 R)
• M44: 37,090,997 km (0.063 R)
• M45: 37,745,637 km (0.027 R)
• M46: 40,178,847 km (0.08 R)
• M47: 40,738,941 km (0.076 R)
• M48: 40,963,637 km (0.112 R)
• M49: 41,414,375 km (0.106 R)
• M50: 42,434,483 km (0.105 R)
• M51: 44,383,893 km (0.065 R)
• M52: 47,421,328 km (0.118 R)
• M53: 47,894,506 km (0.116 R)
• M54: 50,284,033 km (0.091 R)
• M55: 52,957,048 km (0.054 R)
• M56: 55,675,840 km (0.103 R)
• M57: 56,175,048 km (0.097 R)
• M58: 56,300,111 km (0.099 R)
• M59: 57,934,019 km (0.114 R)
• M60: 59,710,793 km (0.119 R)
• M61: 60,734,192 km (0.107 R)
• M62: 60,990,902 km (0.109 R)
• M63: 61,248,061 km (0.094 R)
• M64: 61,892,379 km (0.073 R)
• M65: 62,280,137 km (0.106 R)
• M66: 63,969,396 km (0.081 R)
• M67: 64,492,240 km (0.091 R)
• M68: 65,147,778 km (0.108 R)
• M69: 67,127,557 km (0.079 R)
• M70: 69,260,972 km (0.029 R)
• M71: 71,281,291 km (0.041 R)
• M72: 75,793,462 km (0.104 R)
• M73: 78,712,715 km (0.07 R)
• M74: 78,852,589 km (0.116 R)
• M75: 81,102,690 km (0.045 R)
• M76: 81,810,139 km (0.056 R)
• M77: 82,235,595 km (0.099 R)
• M78: 85,521,812 km (0.093 R)
• M79: 85,809,488 km (0.118 R)
• M80: 85,953,551 km (0.096 R)
• M81: 87,398,068 km (0.119 R)
• M82: 88,268,728 km (0.099 R)
• M83: 88,705,105 km (0.101 R)
• M84: 92,516,858 km (0.083 R)
• M85: 93,256,021 km (0.063 R)
• M86: 93,848,728 km (0.113 R)
• M87: 95,783,777 km (0.058 R)
• M88: 96,232,121 km (0.076 R)
• M89: 97,882,186 km (0.088 R)
• M90: 98,032,681 km (0.113 R)
• M91: 98,183,327 km (0.079 R)
• M92: 100,299,089 km (0.089 R)
• M93: 101,058,448 km (0.1 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 784.4

Radius: 6.8

Gravity: 16.96 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 16.96 AU - 20.48 AU

Year: 30843 Days

Day: 18.4 Hours

Environment

Temp: -194 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 106,255,771 km

• M1: 319,840 km (0.1 R)
• M2: 664,065 km (0.08 R)
• M3: 1,236,127 km (0.089 R)
• M4: 3,242,534 km (0.039 R)
• M5: 3,645,401 km (0.032 R)
• M6: 4,608,811 km (0.12 R)
• M7: 4,776,660 km (0.114 R)
• M8: 5,350,817 km (0.1 R)
• M9: 5,705,812 km (0.101 R)
• M10: 5,765,801 km (0.096 R)
• M11: 6,068,438 km (0.061 R)
• M12: 6,314,377 km (0.111 R)
• M13: 6,376,310 km (0.102 R)
• M14: 7,592,092 km (0.088 R)
• M15: 7,724,187 km (0.059 R)
• M16: 8,328,113 km (0.111 R)
• M17: 8,464,397 km (0.076 R)
• M18: 8,877,586 km (0.114 R)
• M19: 10,156,199 km (0.066 R)
• M20: 10,301,908 km (0.111 R)
• M21: 10,742,922 km (0.093 R)
• M22: 11,040,323 km (0.119 R)
• M23: 11,115,122 km (0.055 R)
• M24: 12,411,986 km (0.102 R)
• M25: 12,489,777 km (0.114 R)
• M26: 13,117,788 km (0.114 R)
• M27: 15,228,914 km (0.095 R)
• M28: 16,579,633 km (0.111 R)
• M29: 18,676,397 km (0.091 R)
• M30: 19,755,745 km (0.072 R)
• M31: 20,028,761 km (0.063 R)
• M32: 20,120,016 km (0.062 R)
• M33: 22,351,867 km (0.102 R)
• M34: 22,636,402 km (0.081 R)
• M35: 26,142,228 km (0.082 R)
• M36: 26,943,923 km (0.082 R)
• M37: 29,190,135 km (0.061 R)
• M38: 29,604,820 km (0.066 R)
• M39: 30,126,169 km (0.051 R)
• M40: 30,755,677 km (0.111 R)
• M41: 30,860,994 km (0.099 R)
• M42: 31,072,076 km (0.094 R)
• M43: 32,134,371 km (0.086 R)
• M44: 32,885,053 km (0.111 R)
• M45: 35,613,120 km (0.068 R)
• M46: 35,723,672 km (0.117 R)
• M47: 37,621,770 km (0.037 R)
• M48: 38,753,478 km (0.097 R)
• M49: 39,896,406 km (0.097 R)
• M50: 46,014,959 km (0.079 R)
• M51: 47,224,757 km (0.053 R)
• M52: 48,935,857 km (0.074 R)
• M53: 49,305,214 km (0.076 R)
• M54: 49,675,469 km (0.093 R)
• M55: 52,167,171 km (0.104 R)
• M56: 52,796,380 km (0.079 R)
• M57: 53,554,841 km (0.114 R)
• M58: 55,980,271 km (0.109 R)
• M59: 56,753,543 km (0.084 R)
• M60: 58,180,557 km (0.057 R)
• M61: 58,963,851 km (0.115 R)
• M62: 61,467,222 km (0.093 R)
• M63: 62,798,793 km (0.076 R)
• M64: 62,932,383 km (0.097 R)
• M65: 63,066,124 km (0.088 R)
• M66: 64,543,852 km (0.118 R)
• M67: 65,897,114 km (0.102 R)
• M68: 67,259,651 km (0.066 R)
• M69: 67,396,384 km (0.067 R)
• M70: 70,289,756 km (0.1 R)
• M71: 70,845,512 km (0.12 R)
• M72: 72,101,237 km (0.113 R)
• M73: 75,201,503 km (0.076 R)
• M74: 75,912,093 km (0.104 R)
• M75: 76,339,494 km (0.112 R)
• M76: 79,643,214 km (0.118 R)
• M77: 79,788,024 km (0.092 R)
• M78: 80,222,606 km (0.103 R)
• M79: 80,803,345 km (0.087 R)
• M80: 82,115,019 km (0.078 R)
• M81: 85,054,917 km (0.114 R)
• M82: 87,282,429 km (0.044 R)
• M83: 87,580,877 km (0.104 R)
• M84: 87,879,773 km (0.114 R)
• M85: 91,340,122 km (0.115 R)
• M86: 93,163,121 km (0.069 R)
• M87: 93,773,480 km (0.081 R)
• M88: 94,691,563 km (0.097 R)
• M89: 97,308,777 km (0.089 R)
• M90: 98,238,079 km (0.081 R)
• M91: 99,326,105 km (0.12 R)
• M92: 100,574,499 km (0.092 R)
• M93: 103,244,372 km (0.087 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 518 - 12,982 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit