🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.42 AU - 0.58 AU

Year: 135 Days

Day: 46.5 Hours

Environment

Temp: 169 °C

Axial Tilt: 0.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 0.47 AU - 0.55 AU

Year: 139 Days

Day: 22.1 Hours

Environment

Temp: 136 °C

Axial Tilt: 6.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 60,377,548 km

• M1: 243,545 km (0.104 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 0.48 AU - 0.58 AU

Year: 148 Days

Day: 17.2 Hours

Environment

Temp: 216 °C

Axial Tilt: 45.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.37

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 0.85 AU - 1.19 AU

Year: 394 Days

Day: 25.6 Hours

Environment

Temp: 1 °C

Axial Tilt: 39.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 2.45 AU - 2.65 AU

Year: 1559 Days

Day: 12.2 Hours

Environment

Temp: -103 °C

Axial Tilt: 42.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 3.95 AU - 4.15 AU

Year: 3121 Days

Day: 17.3 Hours

Environment

Temp: -137 °C

Axial Tilt: 47.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,377,548 km

• M1: 1,811,481 km (0.11 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 398

Radius: 13.6

Gravity: 2.15 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 4.55 AU - 6.57 AU

Year: 5020 Days

Day: 8 Hours

Environment

Temp: -163 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 60,377,548 km

• M1: 173,234 km (0.068 R)
• M2: 449,691 km (0.119 R)
• M3: 614,099 km (0.026 R)
• M4: 758,312 km (0.109 R)
• M5: 892,351 km (0.103 R)
• M6: 1,134,999 km (0.06 R)
• M7: 1,278,164 km (0.065 R)
• M8: 1,413,849 km (0.119 R)
• M9: 1,511,836 km (0.106 R)
• M10: 1,805,347 km (0.096 R)
• M11: 2,006,257 km (0.108 R)
• M12: 2,230,953 km (0.075 R)
• M13: 2,363,347 km (0.096 R)
• M14: 2,740,932 km (0.096 R)
• M15: 3,249,565 km (0.084 R)
• M16: 3,650,637 km (0.105 R)
• M17: 3,768,221 km (0.066 R)
• M18: 3,907,048 km (0.09 R)
• M19: 4,521,296 km (0.079 R)
• M20: 4,904,566 km (0.056 R)
• M21: 5,166,063 km (0.09 R)
• M22: 5,365,178 km (0.099 R)
• M23: 5,589,425 km (0.115 R)
• M24: 5,725,410 km (0.084 R)
• M25: 5,977,781 km (0.057 R)
• M26: 6,070,532 km (0.113 R)
• M27: 6,446,172 km (0.098 R)
• M28: 6,926,381 km (0.12 R)
• M29: 7,393,426 km (0.11 R)
• M30: 7,668,536 km (0.087 R)
• M31: 8,228,930 km (0.07 R)
• M32: 8,384,213 km (0.117 R)
• M33: 8,723,650 km (0.097 R)
• M34: 8,934,882 km (0.091 R)
• M35: 9,201,316 km (0.11 R)
• M36: 9,551,674 km (0.077 R)
• M37: 9,796,716 km (0.086 R)
• M38: 10,016,325 km (0.066 R)
• M39: 10,544,556 km (0.117 R)
• M40: 11,110,484 km (0.109 R)
• M41: 11,599,221 km (0.091 R)
• M42: 11,919,360 km (0.105 R)
• M43: 12,183,400 km (0.103 R)
• M44: 12,330,904 km (0.118 R)
• M45: 13,900,335 km (0.048 R)
• M46: 13,992,786 km (0.092 R)
• M47: 14,147,321 km (0.113 R)
• M48: 14,302,454 km (0.102 R)
• M49: 14,614,515 km (0.057 R)
• M50: 15,884,900 km (0.112 R)
• M51: 16,240,494 km (0.112 R)
• M52: 16,959,462 km (0.089 R)
• M53: 17,091,407 km (0.062 R)
• M54: 17,256,713 km (0.087 R)
• M55: 17,389,256 km (0.048 R)
• M56: 17,822,642 km (0.094 R)
• M57: 18,530,389 km (0.098 R)
• M58: 18,700,183 km (0.077 R)
• M59: 18,802,358 km (0.072 R)
• M60: 19,041,565 km (0.072 R)
• M61: 19,144,339 km (0.052 R)
• M62: 19,247,262 km (0.062 R)
• M63: 19,903,698 km (0.119 R)
• M64: 20,182,249 km (0.113 R)
• M65: 20,602,619 km (0.105 R)
• M66: 20,849,156 km (0.106 R)
• M67: 21,274,164 km (0.097 R)
• M68: 21,523,244 km (0.099 R)
• M69: 22,240,715 km (0.103 R)
• M70: 22,892,962 km (0.075 R)
• M71: 23,111,824 km (0.119 R)
• M72: 23,514,841 km (0.12 R)
• M73: 23,994,152 km (0.098 R)
• M74: 24,737,953 km (0.113 R)
• M75: 25,150,244 km (0.088 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 589.7

Radius: 13.2

Gravity: 3.38 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 7.38 AU - 11.4 AU

Year: 11017 Days

Day: 15 Hours

Environment

Temp: -171 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 60,377,548 km

• M1: 227,838 km (0.071 R)
• M2: 344,374 km (0.056 R)
• M3: 481,556 km (0.065 R)
• M4: 596,447 km (0.115 R)
• M5: 739,013 km (0.061 R)
• M6: 1,365,529 km (0.104 R)
• M7: 1,538,913 km (0.069 R)
• M8: 1,674,150 km (0.034 R)
• M9: 1,884,634 km (0.08 R)
• M10: 2,054,577 km (0.112 R)
• M11: 2,676,306 km (0.102 R)
• M12: 2,952,164 km (0.119 R)
• M13: 3,093,684 km (0.12 R)
• M14: 3,266,619 km (0.115 R)
• M15: 3,804,573 km (0.12 R)
• M16: 4,338,338 km (0.101 R)
• M17: 4,597,891 km (0.09 R)
• M18: 4,896,039 km (0.059 R)
• M19: 4,996,718 km (0.082 R)
• M20: 5,721,819 km (0.12 R)
• M21: 7,773,853 km (0.117 R)
• M22: 7,891,736 km (0.105 R)
• M23: 8,652,890 km (0.107 R)
• M24: 8,939,221 km (0.117 R)
• M25: 9,817,061 km (0.034 R)
• M26: 10,417,547 km (0.074 R)
• M27: 11,118,413 km (0.105 R)
• M28: 11,385,296 km (0.103 R)
• M29: 11,474,755 km (0.119 R)
• M30: 12,016,150 km (0.084 R)
• M31: 13,785,145 km (0.107 R)
• M32: 13,880,588 km (0.117 R)
• M33: 14,360,648 km (0.094 R)
• M34: 15,833,738 km (0.08 R)
• M35: 15,933,520 km (0.111 R)
• M36: 17,405,862 km (0.04 R)
• M37: 17,767,739 km (0.114 R)
• M38: 18,974,246 km (0.092 R)
• M39: 19,507,114 km (0.091 R)
• M40: 19,883,053 km (0.113 R)
• M41: 20,153,077 km (0.09 R)
• M42: 20,369,994 km (0.056 R)
• M43: 22,132,706 km (0.089 R)
• M44: 22,412,603 km (0.098 R)
• M45: 22,919,291 km (0.086 R)
• M46: 24,983,742 km (0.04 R)
• M47: 26,392,804 km (0.064 R)
• M48: 26,749,146 km (0.087 R)
• M49: 27,047,295 km (0.119 R)
• M50: 27,346,491 km (0.057 R)
• M51: 27,827,598 km (0.109 R)
• M52: 28,250,959 km (0.118 R)
• M53: 28,859,224 km (0.111 R)
• M54: 29,471,977 km (0.099 R)
• M55: 29,965,201 km (0.088 R)
• M56: 31,461,330 km (0.108 R)
• M57: 32,917,815 km (0.092 R)
• M58: 33,173,328 km (0.08 R)
• M59: 33,429,589 km (0.038 R)
• M60: 34,461,066 km (0.109 R)
• M61: 34,590,768 km (0.079 R)
• M62: 34,785,544 km (0.118 R)
• M63: 35,568,390 km (0.118 R)
• M64: 36,093,628 km (0.048 R)
• M65: 36,621,260 km (0.108 R)
• M66: 36,886,048 km (0.119 R)
• M67: 37,018,741 km (0.096 R)
• M68: 38,085,673 km (0.096 R)
• M69: 39,230,396 km (0.097 R)
• M70: 39,569,086 km (0.074 R)
• M71: 39,908,972 km (0.038 R)
• M72: 40,591,437 km (0.108 R)
• M73: 41,484,537 km (0.078 R)
• M74: 42,383,919 km (0.04 R)
• M75: 42,871,010 km (0.067 R)
• M76: 43,429,907 km (0.1 R)
• M77: 43,569,931 km (0.113 R)
• M78: 43,710,254 km (0.108 R)
• M79: 43,850,577 km (0.053 R)
• M80: 43,991,199 km (0.065 R)
• M81: 44,696,104 km (0.071 R)
• M82: 45,760,642 km (0.07 R)
• M83: 46,546,480 km (0.089 R)
• M84: 48,131,769 km (0.075 R)
• M85: 48,421,839 km (0.105 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 212.1

Radius: 5.1

Gravity: 8.15 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 12.82 AU - 19.96 AU

Year: 25406 Days

Day: 21.4 Hours

Environment

Temp: -197 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 60,377,548 km

• M1: 841,338 km (0.094 R)
• M2: 1,253,032 km (0.089 R)
• M3: 1,479,673 km (0.081 R)
• M4: 1,664,875 km (0.081 R)
• M5: 1,746,555 km (0.031 R)
• M6: 1,885,532 km (0.117 R)
• M7: 1,999,376 km (0.104 R)
• M8: 2,857,918 km (0.069 R)
• M9: 4,707,845 km (0.094 R)
• M10: 5,458,078 km (0.089 R)
• M11: 5,498,619 km (0.11 R)
• M12: 5,784,950 km (0.108 R)
• M13: 5,992,592 km (0.079 R)
• M14: 6,076,217 km (0.117 R)
• M15: 6,160,291 km (0.119 R)
• M16: 6,244,814 km (0.076 R)
• M17: 6,890,628 km (0.078 R)
• M18: 7,648,042 km (0.078 R)
• M19: 8,525,283 km (0.058 R)
• M20: 8,808,921 km (0.055 R)
• M21: 8,856,493 km (0.108 R)
• M22: 9,433,941 km (0.112 R)
• M23: 11,601,315 km (0.067 R)
• M24: 11,705,734 km (0.076 R)
• M25: 12,179,511 km (0.107 R)
• M26: 14,696,794 km (0.118 R)
• M27: 15,436,406 km (0.082 R)
• M28: 16,246,478 km (0.12 R)
• M29: 16,597,734 km (0.072 R)
• M30: 18,880,598 km (0.116 R)
• M31: 19,249,955 km (0.083 R)
• M32: 19,373,672 km (0.117 R)
• M33: 20,309,407 km (0.104 R)
• M34: 21,323,680 km (0.091 R)
• M35: 21,644,119 km (0.092 R)
• M36: 21,708,297 km (0.101 R)
• M37: 21,901,577 km (0.073 R)
• M38: 22,159,933 km (0.092 R)
• M39: 23,533,241 km (0.086 R)
• M40: 23,665,486 km (0.114 R)
• M41: 24,130,137 km (0.065 R)
• M42: 24,664,949 km (0.116 R)
• M43: 25,474,573 km (0.051 R)
• M44: 25,610,258 km (0.109 R)
• M45: 26,912,059 km (0.099 R)
• M46: 27,050,287 km (0.096 R)
• M47: 27,954,905 km (0.049 R)
• M48: 28,728,027 km (0.036 R)
• M49: 29,223,645 km (0.038 R)
• M50: 30,438,978 km (0.111 R)
• M51: 31,161,685 km (0.099 R)
• M52: 31,234,240 km (0.1 R)
• M53: 32,550,103 km (0.117 R)
• M54: 32,918,862 km (0.107 R)
• M55: 33,214,916 km (0.093 R)
• M56: 33,735,068 km (0.085 R)
• M57: 35,462,774 km (0.118 R)
• M58: 35,994,444 km (0.071 R)
• M59: 36,299,325 km (0.114 R)
• M60: 37,065,416 km (0.109 R)
• M61: 38,146,859 km (0.103 R)
• M62: 39,003,755 km (0.082 R)
• M63: 39,317,013 km (0.078 R)
• M64: 40,578,123 km (0.031 R)
• M65: 42,413,988 km (0.11 R)
• M66: 43,625,881 km (0.069 R)
• M67: 44,931,122 km (0.082 R)
• M68: 45,918,468 km (0.111 R)
• M69: 46,249,079 km (0.092 R)
• M70: 47,579,752 km (0.052 R)
• M71: 49,599,174 km (0.106 R)
• M72: 49,683,846 km (0.052 R)
• M73: 52,334,870 km (0.078 R)
• M74: 53,026,461 km (0.117 R)
• M75: 54,156,673 km (0.048 R)
• M76: 54,856,193 km (0.115 R)
• M77: 56,264,058 km (0.113 R)
• M78: 57,594,731 km (0.099 R)
• M79: 58,219,303 km (0.086 R)
• M80: 58,666,750 km (0.053 R)
• M81: 58,756,359 km (0.115 R)
• M82: 60,015,973 km (0.041 R)
• M83: 60,287,044 km (0.084 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: 471 - 14,136 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit