🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.8 AU - 1.3 AU

Year: 378 Days

Day: 36 Hours

Environment

Temp: 148 °C

Axial Tilt: 130.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.9 AU - 1.36 AU

Year: 422 Days

Day: 45.6 Hours

Environment

Temp: 41 °C

Axial Tilt: 38.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 36,297,055 km

• M1: 337,642 km (0.096 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 1.64 AU - 2.16 AU

Year: 920 Days

Day: 35.8 Hours

Environment

Temp: -53 °C

Axial Tilt: 28.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,297,055 km

• M1: 1,033,871 km (0.1 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 2.53 AU - 3.99 AU

Year: 2069 Days

Day: 23 Hours

Environment

Temp: -108 °C

Axial Tilt: 18.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 36,297,055 km

• M1: 54,753 km (0.093 R)
• M2: 1,091,616 km (0.116 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 2.97 AU - 4.17 AU

Year: 2371 Days

Day: 46.5 Hours

Environment

Temp: -101 °C

Axial Tilt: 7.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 3.35 AU - 4.11 AU

Year: 2532 Days

Day: 29.5 Hours

Environment

Temp: -112 °C

Axial Tilt: 4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.63 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 5.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 345

Radius: 10

Gravity: 3.45 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 5.2 AU - 5.84 AU

Year: 4558 Days

Day: 12.6 Hours

Environment

Temp: -143 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 36,297,055 km

• M1: 277,803 km (0.105 R)
• M2: 1,081,593 km (0.053 R)
• M3: 1,263,504 km (0.119 R)
• M4: 1,377,497 km (0.037 R)
• M5: 1,754,783 km (0.099 R)
• M6: 1,984,715 km (0.104 R)
• M7: 2,224,670 km (0.108 R)
• M8: 2,442,335 km (0.038 R)
• M9: 2,602,105 km (0.119 R)
• M10: 2,881,853 km (0.094 R)
• M11: 3,051,049 km (0.114 R)
• M12: 3,275,894 km (0.056 R)
• M13: 3,578,082 km (0.09 R)
• M14: 4,247,981 km (0.059 R)
• M15: 4,440,962 km (0.06 R)
• M16: 4,795,659 km (0.109 R)
• M17: 4,895,740 km (0.104 R)
• M18: 5,220,966 km (0.1 R)
• M19: 5,616,353 km (0.052 R)
• M20: 5,828,483 km (0.105 R)
• M21: 6,725,322 km (0.113 R)
• M22: 6,905,288 km (0.074 R)
• M23: 7,109,788 km (0.107 R)
• M24: 7,270,157 km (0.11 R)
• M25: 7,758,594 km (0.054 R)
• M26: 8,042,531 km (0.068 R)
• M27: 8,353,844 km (0.093 R)
• M28: 8,498,954 km (0.099 R)
• M29: 10,020,963 km (0.057 R)
• M30: 10,123,737 km (0.086 R)
• M31: 10,356,212 km (0.09 R)
• M32: 10,747,560 km (0.098 R)
• M33: 11,011,151 km (0.097 R)
• M34: 11,090,588 km (0.084 R)
• M35: 11,196,952 km (0.119 R)
• M36: 11,330,244 km (0.119 R)
• M37: 11,571,545 km (0.06 R)
• M38: 12,086,760 km (0.096 R)
• M39: 12,803,783 km (0.079 R)
• M40: 13,055,257 km (0.034 R)
• M41: 13,478,020 km (0.113 R)
• M42: 13,819,403 km (0.067 R)
• M43: 13,905,272 km (0.107 R)
• M44: 14,106,032 km (0.061 R)
• M45: 14,365,884 km (0.063 R)
• M46: 14,510,844 km (0.114 R)
• M47: 15,036,680 km (0.11 R)
• M48: 15,302,067 km (0.098 R)
• M49: 15,390,779 km (0.111 R)
• M50: 15,807,409 km (0.062 R)
• M51: 16,047,214 km (0.064 R)
• M52: 16,257,997 km (0.06 R)
• M53: 16,682,257 km (0.099 R)
• M54: 16,773,661 km (0.07 R)
• M55: 17,325,528 km (0.099 R)
• M56: 18,636,304 km (0.108 R)
• M57: 18,794,579 km (0.062 R)
• M58: 18,889,723 km (0.117 R)
• M59: 19,048,596 km (0.105 R)
• M60: 19,112,175 km (0.072 R)
• M61: 19,431,716 km (0.097 R)
• M62: 19,817,380 km (0.045 R)
• M63: 20,076,034 km (0.077 R)
• M64: 20,238,198 km (0.103 R)
• M65: 20,629,098 km (0.077 R)
• M66: 21,055,452 km (0.11 R)
• M67: 21,187,247 km (0.086 R)
• M68: 21,319,342 km (0.037 R)
• M69: 21,783,694 km (0.098 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 477.2

Radius: 9.5

Gravity: 5.29 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 8.19 AU - 9.27 AU

Year: 9066 Days

Day: 6 Hours

Environment

Temp: -165 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 36,297,055 km

• M1: 170,242 km (0.072 R)
• M2: 686,804 km (0.026 R)
• M3: 966,103 km (0.098 R)
• M4: 1,067,082 km (0.104 R)
• M5: 2,241,574 km (0.034 R)
• M6: 2,309,193 km (0.094 R)
• M7: 2,493,049 km (0.107 R)
• M8: 2,634,119 km (0.103 R)
• M9: 2,850,737 km (0.063 R)
• M10: 4,754,819 km (0.081 R)
• M11: 5,108,468 km (0.076 R)
• M12: 5,258,216 km (0.103 R)
• M13: 5,439,977 km (0.12 R)
• M14: 5,809,783 km (0.111 R)
• M15: 6,155,952 km (0.093 R)
• M16: 6,868,337 km (0.065 R)
• M17: 7,268,063 km (0.112 R)
• M18: 7,335,382 km (0.054 R)
• M19: 7,538,685 km (0.07 R)
• M20: 8,124,810 km (0.08 R)
• M21: 8,194,672 km (0.102 R)
• M22: 8,405,755 km (0.081 R)
• M23: 9,049,474 km (0.093 R)
• M24: 9,340,741 km (0.093 R)
• M25: 9,820,502 km (0.113 R)
• M26: 9,932,401 km (0.1 R)
• M27: 10,007,200 km (0.093 R)
• M28: 10,308,340 km (0.064 R)
• M29: 10,765,811 km (0.09 R)
• M30: 10,919,747 km (0.108 R)
• M31: 10,996,939 km (0.083 R)
• M32: 11,151,923 km (0.108 R)
• M33: 11,621,511 km (0.115 R)
• M34: 12,137,324 km (0.067 R)
• M35: 12,378,027 km (0.105 R)
• M36: 12,782,689 km (0.118 R)
• M37: 13,027,431 km (0.075 R)
• M38: 13,729,644 km (0.101 R)
• M39: 13,854,857 km (0.05 R)
• M40: 14,359,451 km (0.096 R)
• M41: 15,603,656 km (0.104 R)
• M42: 16,040,632 km (0.108 R)
• M43: 16,393,084 km (0.078 R)
• M44: 16,703,649 km (0.108 R)
• M45: 17,965,358 km (0.108 R)
• M46: 18,469,353 km (0.077 R)
• M47: 18,607,582 km (0.114 R)
• M48: 20,103,710 km (0.12 R)
• M49: 20,579,281 km (0.09 R)
• M50: 21,881,381 km (0.061 R)
• M51: 22,567,138 km (0.101 R)
• M52: 22,714,941 km (0.084 R)
• M53: 22,912,559 km (0.102 R)
• M54: 23,210,110 km (0.088 R)
• M55: 23,509,006 km (0.035 R)
• M56: 23,809,100 km (0.102 R)
• M57: 24,564,868 km (0.031 R)
• M58: 25,124,065 km (0.12 R)
• M59: 25,328,565 km (0.098 R)
• M60: 25,687,600 km (0.06 R)
• M61: 25,790,374 km (0.1 R)
• M62: 26,670,608 km (0.117 R)
• M63: 27,982,731 km (0.061 R)
• M64: 28,353,883 km (0.064 R)
• M65: 28,513,504 km (0.091 R)
• M66: 28,726,681 km (0.096 R)
• M67: 29,154,830 km (0.111 R)
• M68: 29,315,797 km (0.061 R)
• M69: 29,531,068 km (0.054 R)
• M70: 29,746,789 km (0.064 R)
• M71: 30,017,262 km (0.042 R)
• M72: 30,125,570 km (0.081 R)
• M73: 33,157,171 km (0.103 R)
• M74: 33,718,762 km (0.111 R)
• M75: 34,057,152 km (0.089 R)
• M76: 34,170,248 km (0.1 R)
• M77: 34,283,494 km (0.12 R)
• M78: 34,566,982 km (0.043 R)
• M79: 35,079,205 km (0.098 R)
• M80: 35,364,937 km (0.113 R)
• M81: 35,938,644 km (0.092 R)
• M82: 36,169,025 km (0.111 R)
• M83: 36,342,110 km (0.091 R)
• M84: 36,805,115 km (0.076 R)
• M85: 37,037,291 km (0.071 R)
• M86: 37,853,796 km (0.117 R)
• M87: 38,323,085 km (0.109 R)
• M88: 38,499,461 km (0.077 R)
• M89: 39,089,624 km (0.114 R)

Planet 9 - Gas Giant

Semi-Major Axis: 12.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 493.5

Radius: 14.5

Gravity: 2.35 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 10.23 AU - 14.37 AU

Year: 15161 Days

Day: 8 Hours

Environment

Temp: -188 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 36,297,055 km

• M1: 245,490 km (0.053 R)
• M2: 417,378 km (0.075 R)
• M3: 756,367 km (0.083 R)
• M4: 949,647 km (0.094 R)
• M5: 1,160,730 km (0.089 R)
• M6: 1,388,119 km (0.118 R)
• M7: 1,994,888 km (0.087 R)
• M8: 2,442,634 km (0.113 R)
• M9: 2,559,620 km (0.038 R)
• M10: 2,708,619 km (0.081 R)
• M11: 3,015,444 km (0.092 R)
• M12: 3,464,387 km (0.113 R)
• M13: 3,596,632 km (0.073 R)
• M14: 3,764,331 km (0.104 R)
• M15: 4,354,196 km (0.104 R)
• M16: 4,862,080 km (0.063 R)
• M17: 5,274,372 km (0.079 R)
• M18: 5,542,900 km (0.081 R)
• M19: 5,894,605 km (0.117 R)
• M20: 6,093,271 km (0.092 R)
• M21: 7,979,401 km (0.085 R)
• M22: 8,288,021 km (0.103 R)
• M23: 9,376,346 km (0.084 R)
• M24: 9,702,170 km (0.048 R)
• M25: 10,221,873 km (0.101 R)
• M26: 10,413,209 km (0.087 R)
• M27: 11,043,016 km (0.072 R)
• M28: 11,387,390 km (0.101 R)
• M29: 11,486,424 km (0.089 R)
• M30: 11,635,573 km (0.069 R)
• M31: 12,594,645 km (0.085 R)
• M32: 12,954,577 km (0.093 R)
• M33: 13,161,621 km (0.09 R)
• M34: 13,526,789 km (0.049 R)
• M35: 15,622,057 km (0.091 R)
• M36: 15,842,714 km (0.069 R)
• M37: 15,953,416 km (0.088 R)
• M38: 16,119,919 km (0.099 R)
• M39: 16,287,019 km (0.107 R)
• M40: 16,735,364 km (0.089 R)
• M41: 17,415,735 km (0.118 R)
• M42: 18,105,082 km (0.109 R)
• M43: 18,979,332 km (0.1 R)
• M44: 19,748,265 km (0.118 R)
• M45: 20,106,552 km (0.071 R)
• M46: 20,527,221 km (0.119 R)
• M47: 22,674,400 km (0.068 R)
• M48: 23,238,084 km (0.095 R)
• M49: 23,616,417 km (0.062 R)
• M50: 24,315,339 km (0.081 R)
• M51: 25,021,141 km (0.117 R)
• M52: 25,994,276 km (0.108 R)
• M53: 26,387,120 km (0.07 R)
• M54: 27,910,924 km (0.116 R)
• M55: 29,123,265 km (0.075 R)
• M56: 29,667,651 km (0.038 R)
• M57: 30,215,479 km (0.025 R)
• M58: 30,352,810 km (0.114 R)
• M59: 31,669,121 km (0.088 R)
• M60: 32,228,916 km (0.062 R)
• M61: 33,642,766 km (0.119 R)
• M62: 33,856,541 km (0.025 R)
• M63: 34,932,449 km (0.049 R)
• M64: 36,019,427 km (0.099 R)
• M65: 36,970,571 km (0.096 R)
• M66: 39,497,129 km (0.118 R)
• M67: 39,722,723 km (0.066 R)
• M68: 40,553,589 km (0.039 R)
• M69: 42,694,335 km (0.088 R)
• M70: 43,545,247 km (0.112 R)
• M71: 45,894,682 km (0.102 R)
• M72: 46,131,944 km (0.077 R)
• M73: 47,084,733 km (0.088 R)
• M74: 47,244,204 km (0.062 R)
• M75: 47,483,711 km (0.113 R)
• M76: 49,171,623 km (0.078 R)
• M77: 50,226,288 km (0.071 R)
• M78: 50,633,943 km (0.112 R)
• M79: 51,534,671 km (0.061 R)
• M80: 54,352,048 km (0.119 R)
• M81: 54,770,623 km (0.053 R)
• M82: 55,442,467 km (0.085 R)
• M83: 55,779,361 km (0.099 R)
• M84: 56,032,630 km (0.115 R)
• M85: 56,624,739 km (0.089 R)

Planet 10 - Gas Giant

Semi-Major Axis: 12.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 126.6

Radius: 12.2

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 11.1 AU - 13.68 AU

Year: 15328 Days

Day: 11.3 Hours

Environment

Temp: -185 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 36,297,055 km

• M1: 303,235 km (0.082 R)
• M2: 398,678 km (0.105 R)
• M3: 605,273 km (0.028 R)
• M4: 1,364,033 km (0.116 R)
• M5: 1,579,754 km (0.101 R)
• M6: 1,806,993 km (0.109 R)
• M7: 1,904,979 km (0.115 R)
• M8: 2,378,756 km (0.075 R)
• M9: 2,685,282 km (0.106 R)
• M10: 3,433,271 km (0.075 R)
• M11: 3,555,792 km (0.12 R)
• M12: 4,035,103 km (0.06 R)
• M13: 4,535,059 km (0.08 R)
• M14: 4,724,151 km (0.066 R)
• M15: 5,110,562 km (0.049 R)
• M16: 5,392,704 km (0.089 R)
• M17: 5,651,209 km (0.097 R)
• M18: 5,972,545 km (0.088 R)
• M19: 6,240,176 km (0.117 R)
• M20: 6,879,557 km (0.086 R)
• M21: 7,003,873 km (0.098 R)
• M22: 7,097,521 km (0.036 R)
• M23: 7,764,728 km (0.108 R)
• M24: 8,089,654 km (0.111 R)
• M25: 8,187,940 km (0.094 R)
• M26: 8,352,648 km (0.038 R)
• M27: 8,652,142 km (0.038 R)
• M28: 8,853,651 km (0.093 R)
• M29: 8,955,078 km (0.111 R)
• M30: 9,193,238 km (0.114 R)
• M31: 9,814,967 km (0.063 R)
• M32: 10,237,132 km (0.117 R)
• M33: 10,593,474 km (0.105 R)
• M34: 11,355,077 km (0.069 R)
• M35: 11,835,436 km (0.1 R)
• M36: 12,096,933 km (0.106 R)
• M37: 12,739,755 km (0.069 R)
• M38: 13,316,305 km (0.091 R)
• M39: 14,019,415 km (0.119 R)
• M40: 14,098,253 km (0.114 R)
• M41: 15,665,590 km (0.044 R)
• M42: 16,573,948 km (0.105 R)
• M43: 16,657,424 km (0.07 R)
• M44: 16,782,787 km (0.11 R)
• M45: 17,372,202 km (0.117 R)
• M46: 17,626,968 km (0.112 R)
• M47: 18,919,044 km (0.045 R)
• M48: 19,753,052 km (0.082 R)
• M49: 19,885,746 km (0.112 R)
• M50: 19,974,457 km (0.103 R)
• M51: 20,196,760 km (0.073 R)
• M52: 20,375,230 km (0.105 R)
• M53: 20,643,908 km (0.034 R)
• M54: 20,868,604 km (0.072 R)
• M55: 21,639,033 km (0.105 R)
• M56: 22,142,430 km (0.108 R)
• M57: 22,464,813 km (0.102 R)
• M58: 22,695,942 km (0.117 R)
• M59: 23,160,892 km (0.031 R)
• M60: 23,441,238 km (0.091 R)
• M61: 24,478,999 km (0.113 R)
• M62: 24,574,143 km (0.104 R)
• M63: 24,669,287 km (0.084 R)
• M64: 24,764,731 km (0.034 R)
• M65: 24,860,174 km (0.097 R)
• M66: 25,003,489 km (0.119 R)
• M67: 25,291,166 km (0.089 R)
• M68: 25,580,039 km (0.09 R)
• M69: 26,355,405 km (0.119 R)
• M70: 27,040,264 km (0.109 R)
• M71: 27,236,985 km (0.111 R)
• M72: 27,384,937 km (0.061 R)
• M73: 28,177,956 km (0.082 R)
• M74: 28,878,223 km (0.079 R)
• M75: 29,029,018 km (0.115 R)
• M76: 29,584,176 km (0.113 R)
• M77: 30,961,673 km (0.103 R)
• M78: 32,778,389 km (0.101 R)
• M79: 33,198,460 km (0.11 R)
• M80: 34,097,095 km (0.098 R)
• M81: 35,918,150 km (0.082 R)
• M82: 36,026,309 km (0.092 R)
• M83: 36,297,081 km (0.066 R)

Kuiper Belt

Range: 31.2 - 59.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 497 - 19,902 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit