🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.92 AU - 1.48 AU

Year: 485 Days

Day: 30.4 Hours

Environment

Temp: 16 °C

Axial Tilt: 22.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.28

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 1.92 AU - 2.24 AU

Year: 1107 Days

Day: 40.9 Hours

Environment

Temp: -66 °C

Axial Tilt: 19.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,032,113 km

• M1: 1,168,659 km (0.084 R)

Asteroid Belt

Center: 3.41 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 749.1

Radius: 14.7

Gravity: 3.47 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 3.93 AU - 5.53 AU

Year: 3795 Days

Day: 11.8 Hours

Environment

Temp: -143 °C

Axial Tilt: 44.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 82,032,113 km

• M1: 303,235 km (0.119 R)
• M2: 628,610 km (0.112 R)
• M3: 742,753 km (0.08 R)
• M4: 983,456 km (0.084 R)
• M5: 1,529,339 km (0.099 R)
• M6: 2,032,437 km (0.092 R)
• M7: 2,228,260 km (0.104 R)
• M8: 2,362,300 km (0.1 R)
• M9: 2,817,227 km (0.118 R)
• M10: 3,415,170 km (0.08 R)
• M11: 3,649,739 km (0.09 R)
• M12: 3,889,694 km (0.093 R)
• M13: 4,322,331 km (0.096 R)
• M14: 4,427,648 km (0.11 R)
• M15: 4,555,255 km (0.1 R)
• M16: 5,055,660 km (0.032 R)
• M17: 5,346,478 km (0.107 R)
• M18: 5,459,873 km (0.11 R)
• M19: 5,596,905 km (0.108 R)
• M20: 5,735,134 km (0.093 R)
• M21: 5,827,884 km (0.092 R)
• M22: 6,085,641 km (0.071 R)
• M23: 6,419,394 km (0.091 R)
• M24: 6,564,205 km (0.12 R)
• M25: 6,685,678 km (0.099 R)
• M26: 6,783,515 km (0.115 R)
• M27: 6,980,536 km (0.119 R)
• M28: 7,254,599 km (0.045 R)
• M29: 7,380,411 km (0.077 R)
• M30: 7,839,078 km (0.074 R)
• M31: 7,994,211 km (0.12 R)
• M32: 8,176,272 km (0.066 R)
• M33: 8,704,352 km (0.112 R)
• M34: 8,891,948 km (0.074 R)
• M35: 9,026,586 km (0.038 R)
• M36: 9,216,426 km (0.091 R)
• M37: 9,655,346 km (0.104 R)
• M38: 10,129,122 km (0.109 R)
• M39: 10,269,894 km (0.074 R)
• M40: 11,303,017 km (0.112 R)
• M41: 11,684,192 km (0.081 R)
• M42: 13,128,410 km (0.078 R)
• M43: 13,560,299 km (0.081 R)
• M44: 13,684,615 km (0.06 R)
• M45: 14,437,990 km (0.097 R)
• M46: 14,947,819 km (0.116 R)
• M47: 15,431,170 km (0.101 R)
• M48: 15,919,757 km (0.105 R)
• M49: 16,149,539 km (0.084 R)
• M50: 16,281,335 km (0.097 R)
• M51: 16,612,245 km (0.058 R)
• M52: 18,644,831 km (0.066 R)
• M53: 18,748,503 km (0.107 R)
• M54: 18,921,737 km (0.106 R)
• M55: 19,095,570 km (0.081 R)
• M56: 19,200,139 km (0.076 R)
• M57: 19,304,857 km (0.086 R)
• M58: 19,972,363 km (0.081 R)
• M59: 21,402,668 km (0.113 R)
• M60: 21,656,386 km (0.09 R)
• M61: 22,203,316 km (0.111 R)
• M62: 22,607,380 km (0.109 R)
• M63: 23,199,488 km (0.118 R)
• M64: 23,422,838 km (0.056 R)
• M65: 24,210,171 km (0.119 R)
• M66: 24,398,814 km (0.064 R)
• M67: 24,853,891 km (0.076 R)
• M68: 25,158,772 km (0.118 R)
• M69: 25,772,272 km (0.106 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 78

Radius: 9.6

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 4.19 AU - 6.99 AU

Year: 4876 Days

Day: 14.6 Hours

Environment

Temp: -143 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 82,032,113 km

• M1: 133,591 km (0.059 R)
• M2: 233,522 km (0.12 R)
• M3: 293,511 km (0.079 R)
• M4: 389,403 km (0.088 R)
• M5: 460,761 km (0.105 R)
• M6: 604,974 km (0.079 R)
• M7: 668,852 km (0.11 R)
• M8: 998,865 km (0.094 R)
• M9: 1,076,057 km (0.102 R)
• M10: 1,173,296 km (0.115 R)
• M11: 1,396,047 km (0.099 R)
• M12: 1,903,633 km (0.101 R)
• M13: 2,000,872 km (0.084 R)
• M14: 2,360,056 km (0.099 R)
• M15: 2,429,769 km (0.059 R)
• M16: 2,715,351 km (0.117 R)
• M17: 2,936,756 km (0.042 R)
• M18: 3,125,848 km (0.051 R)
• M19: 3,189,726 km (0.106 R)
• M20: 3,703,445 km (0.053 R)
• M21: 3,894,182 km (0.111 R)
• M22: 4,214,621 km (0.085 R)
• M23: 4,299,592 km (0.1 R)
• M24: 4,471,480 km (0.094 R)
• M25: 4,881,079 km (0.057 R)
• M26: 4,955,579 km (0.095 R)
• M27: 5,425,616 km (0.101 R)
• M28: 5,580,300 km (0.06 R)
• M29: 5,830,876 km (0.045 R)
• M30: 5,973,443 km (0.083 R)
• M31: 6,101,200 km (0.057 R)
• M32: 6,262,167 km (0.115 R)
• M33: 6,489,855 km (0.104 R)
• M34: 6,853,078 km (0.076 R)
• M35: 6,953,309 km (0.04 R)
• M36: 7,037,233 km (0.117 R)
• M37: 7,223,184 km (0.112 R)
• M38: 7,703,542 km (0.044 R)
• M39: 7,772,956 km (0.072 R)
• M40: 8,479,207 km (0.05 R)
• M41: 8,586,918 km (0.104 R)
• M42: 8,695,077 km (0.103 R)
• M43: 8,949,244 km (0.105 R)
• M44: 9,058,899 km (0.119 R)
• M45: 9,614,057 km (0.06 R)
• M46: 10,142,137 km (0.083 R)
• M47: 10,371,471 km (0.096 R)
• M48: 10,467,363 km (0.113 R)
• M49: 10,796,179 km (0.099 R)
• M50: 10,951,911 km (0.112 R)
• M51: 11,128,286 km (0.082 R)
• M52: 11,543,121 km (0.11 R)
• M53: 11,882,708 km (0.074 R)
• M54: 12,043,676 km (0.078 R)
• M55: 12,245,932 km (0.101 R)
• M56: 12,653,736 km (0.108 R)
• M57: 12,941,861 km (0.069 R)
• M58: 13,107,466 km (0.074 R)
• M59: 13,169,849 km (0.077 R)
• M60: 13,294,613 km (0.03 R)
• M61: 13,482,807 km (0.038 R)
• M62: 13,925,019 km (0.096 R)
• M63: 14,094,812 km (0.097 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 450.2

Radius: 7.6

Gravity: 7.79 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 11.65 AU - 13.35 AU

Year: 16306 Days

Day: 22.6 Hours

Environment

Temp: -184 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 82,032,113 km

• M1: 114,891 km (0.081 R)
• M2: 322,383 km (0.074 R)
• M3: 440,117 km (0.094 R)
• M4: 555,606 km (0.057 R)
• M5: 700,716 km (0.108 R)
• M6: 878,887 km (0.104 R)
• M7: 1,398,740 km (0.029 R)
• M8: 1,755,681 km (0.095 R)
• M9: 1,835,865 km (0.054 R)
• M10: 2,226,166 km (0.101 R)
• M11: 2,313,082 km (0.085 R)
• M12: 2,430,965 km (0.099 R)
• M13: 2,490,505 km (0.083 R)
• M14: 2,672,416 km (0.113 R)
• M15: 2,953,511 km (0.108 R)
• M16: 3,049,403 km (0.107 R)
• M17: 3,146,342 km (0.111 R)
• M18: 3,818,037 km (0.075 R)
• M19: 4,459,662 km (0.044 R)
• M20: 4,643,817 km (0.109 R)
• M21: 5,327,479 km (0.064 R)
• M22: 6,493,894 km (0.106 R)
• M23: 6,702,882 km (0.092 R)
• M24: 6,913,965 km (0.115 R)
• M25: 8,046,720 km (0.109 R)
• M26: 8,726,193 km (0.095 R)
• M27: 9,518,314 km (0.12 R)
• M28: 9,995,083 km (0.081 R)
• M29: 10,091,274 km (0.109 R)
• M30: 10,430,712 km (0.096 R)
• M31: 10,724,671 km (0.114 R)
• M32: 10,872,624 km (0.083 R)
• M33: 11,120,807 km (0.086 R)
• M34: 11,220,588 km (0.078 R)
• M35: 11,521,729 km (0.075 R)
• M36: 11,673,271 km (0.08 R)
• M37: 11,825,562 km (0.097 R)
• M38: 13,649,759 km (0.093 R)
• M39: 14,840,707 km (0.105 R)
• M40: 15,951,920 km (0.039 R)
• M41: 16,574,546 km (0.108 R)
• M42: 17,552,169 km (0.046 R)
• M43: 18,018,764 km (0.117 R)
• M44: 18,077,407 km (0.061 R)
• M45: 18,136,049 km (0.063 R)
• M46: 18,844,993 km (0.071 R)
• M47: 18,904,533 km (0.06 R)
• M48: 19,986,126 km (0.113 R)
• M49: 21,895,444 km (0.062 R)
• M50: 22,083,189 km (0.093 R)
• M51: 22,271,682 km (0.069 R)
• M52: 22,460,624 km (0.077 R)
• M53: 23,030,443 km (0.055 R)
• M54: 23,669,375 km (0.073 R)
• M55: 24,573,545 km (0.119 R)
• M56: 26,482,264 km (0.108 R)
• M57: 27,084,246 km (0.119 R)
• M58: 27,488,010 km (0.097 R)
• M59: 28,029,555 km (0.052 R)
• M60: 28,301,673 km (0.087 R)
• M61: 30,091,462 km (0.118 R)
• M62: 30,439,876 km (0.053 R)
• M63: 31,211,053 km (0.119 R)
• M64: 32,987,527 km (0.098 R)
• M65: 33,059,334 km (0.1 R)
• M66: 33,779,648 km (0.097 R)
• M67: 33,996,715 km (0.065 R)
• M68: 34,141,675 km (0.074 R)
• M69: 34,796,614 km (0.044 R)
• M70: 36,637,715 km (0.105 R)
• M71: 36,711,916 km (0.116 R)
• M72: 37,158,914 km (0.097 R)
• M73: 38,283,890 km (0.037 R)
• M74: 38,812,719 km (0.057 R)
• M75: 39,191,949 km (0.099 R)
• M76: 39,724,817 km (0.113 R)
• M77: 39,801,261 km (0.1 R)
• M78: 40,030,445 km (0.087 R)
• M79: 40,720,989 km (0.098 R)
• M80: 41,647,898 km (0.1 R)
• M81: 41,958,313 km (0.116 R)
• M82: 42,191,686 km (0.105 R)
• M83: 42,347,567 km (0.099 R)
• M84: 44,153,213 km (0.096 R)
• M85: 45,184,840 km (0.101 R)
• M86: 45,663,703 km (0.07 R)
• M87: 47,352,812 km (0.112 R)
• M88: 48,083,000 km (0.105 R)
• M89: 48,653,416 km (0.112 R)
• M90: 49,554,444 km (0.108 R)
• M91: 49,883,410 km (0.077 R)
• M92: 52,960,937 km (0.088 R)
• M93: 53,297,233 km (0.096 R)
• M94: 57,216,249 km (0.11 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 673.4

Radius: 3.9

Gravity: 44.27 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 14.64 AU - 16.42 AU

Year: 22581 Days

Day: 16.7 Hours

Environment

Temp: -197 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 82,032,113 km

• M1: 69,264 km (0.101 R)
• M2: 280,346 km (0.111 R)
• M3: 632,051 km (0.091 R)
• M4: 1,344,885 km (0.115 R)
• M5: 1,834,519 km (0.066 R)
• M6: 1,903,633 km (0.097 R)
• M7: 2,798,079 km (0.095 R)
• M8: 4,115,138 km (0.097 R)
• M9: 5,693,845 km (0.071 R)
• M10: 5,999,024 km (0.101 R)
• M11: 6,361,649 km (0.107 R)
• M12: 6,466,518 km (0.096 R)
• M13: 6,625,091 km (0.069 R)
• M14: 7,216,900 km (0.057 R)
• M15: 7,326,406 km (0.104 R)
• M16: 7,546,913 km (0.081 R)
• M17: 7,825,614 km (0.074 R)
• M18: 8,915,285 km (0.118 R)
• M19: 9,091,661 km (0.075 R)
• M20: 9,328,624 km (0.096 R)
• M21: 9,567,532 km (0.051 R)
• M22: 10,051,481 km (0.116 R)
• M23: 10,296,522 km (0.072 R)
• M24: 10,358,007 km (0.059 R)
• M25: 11,295,836 km (0.047 R)
• M26: 11,359,266 km (0.106 R)
• M27: 14,062,200 km (0.115 R)
• M28: 15,098,315 km (0.088 R)
• M29: 15,378,661 km (0.067 R)
• M30: 15,519,582 km (0.114 R)
• M31: 16,015,948 km (0.113 R)
• M32: 16,087,306 km (0.065 R)
• M33: 16,878,978 km (0.071 R)
• M34: 18,724,717 km (0.064 R)
• M35: 19,177,250 km (0.05 R)
• M36: 20,323,918 km (0.116 R)
• M37: 20,478,602 km (0.092 R)
• M38: 20,555,944 km (0.049 R)
• M39: 21,179,019 km (0.113 R)
• M40: 21,650,253 km (0.052 R)
• M41: 22,045,640 km (0.074 R)
• M42: 22,763,410 km (0.065 R)
• M43: 22,923,929 km (0.107 R)
• M44: 23,004,263 km (0.106 R)
• M45: 23,165,380 km (0.05 R)
• M46: 23,569,743 km (0.087 R)
• M47: 26,212,389 km (0.111 R)
• M48: 27,142,290 km (0.113 R)
• M49: 28,773,654 km (0.073 R)
• M50: 31,145,828 km (0.049 R)
• M51: 33,488,830 km (0.118 R)
• M52: 34,312,964 km (0.065 R)
• M53: 36,168,277 km (0.044 R)
• M54: 37,486,234 km (0.072 R)
• M55: 38,341,785 km (0.084 R)
• M56: 38,628,265 km (0.058 R)
• M57: 38,724,007 km (0.085 R)
• M58: 39,203,618 km (0.087 R)
• M59: 40,265,763 km (0.066 R)
• M60: 40,362,852 km (0.037 R)
• M61: 41,827,565 km (0.055 R)
• M62: 41,925,701 km (0.105 R)
• M63: 43,110,965 km (0.091 R)
• M64: 43,210,148 km (0.117 R)
• M65: 44,106,987 km (0.106 R)
• M66: 44,307,000 km (0.086 R)
• M67: 46,528,229 km (0.109 R)
• M68: 46,731,832 km (0.107 R)
• M69: 47,754,782 km (0.094 R)
• M70: 49,303,120 km (0.087 R)
• M71: 49,614,732 km (0.11 R)
• M72: 55,658,486 km (0.106 R)
• M73: 56,308,040 km (0.093 R)
• M74: 58,601,226 km (0.093 R)
• M75: 60,036,019 km (0.117 R)
• M76: 61,482,331 km (0.104 R)
• M77: 62,827,665 km (0.062 R)
• M78: 63,052,810 km (0.104 R)
• M79: 64,069,327 km (0.084 R)
• M80: 65,661,198 km (0.092 R)
• M81: 67,266,084 km (0.112 R)
• M82: 67,381,275 km (0.084 R)
• M83: 70,280,780 km (0.109 R)
• M84: 71,217,263 km (0.097 R)
• M85: 72,393,551 km (0.089 R)
• M86: 72,747,649 km (0.034 R)
• M87: 73,932,315 km (0.078 R)
• M88: 77,403,733 km (0.12 R)
• M89: 77,645,035 km (0.061 R)
• M90: 80,683,068 km (0.098 R)
• M91: 81,663,533 km (0.12 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 403 - 16,098 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit