🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 1.01 AU - 1.49 AU

Year: 508 Days

Day: 42 Hours

Environment

Temp: 2 °C

Axial Tilt: 32.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.39

Radius: 0.69

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 1.25 AU - 2.03 AU

Year: 763 Days

Day: 32.8 Hours

Environment

Temp: -47 °C

Axial Tilt: 39.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 92,338,971 km

• M1: 51,162 km (0.069 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 1.8 AU - 2.98 AU

Year: 1343 Days

Day: 20.1 Hours

Environment

Temp: -76 °C

Axial Tilt: 33.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 92,338,971 km

• M1: 1,810,583 km (0.056 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 3.86 AU - 4.02 AU

Year: 2842 Days

Day: 41 Hours

Environment

Temp: -124 °C

Axial Tilt: 36.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 92,338,971 km

• M1: 287,677 km (0.116 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.2

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 4.55 AU - 4.55 AU

Year: 3527 Days

Day: 41.7 Hours

Environment

Temp: -122 °C

Axial Tilt: 16.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 92,338,971 km

• M1: 1,135,149 km (0.113 R)
• M2: 1,769,593 km (0.073 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 605.7

Radius: 11.4

Gravity: 4.66 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 3.98 AU - 6 AU

Year: 4051 Days

Day: 12.7 Hours

Environment

Temp: -140 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 92,338,971 km

• M1: 148,102 km (0.036 R)
• M2: 265,536 km (0.116 R)
• M3: 365,168 km (0.088 R)
• M4: 456,124 km (0.093 R)
• M5: 806,781 km (0.117 R)
• M6: 898,485 km (0.105 R)
• M7: 969,693 km (0.104 R)
• M8: 1,235,379 km (0.077 R)
• M9: 1,553,424 km (0.081 R)
• M10: 1,729,800 km (0.098 R)
• M11: 2,432,611 km (0.113 R)
• M12: 2,850,737 km (0.045 R)
• M13: 2,976,998 km (0.096 R)
• M14: 3,086,653 km (0.025 R)
• M15: 3,577,932 km (0.091 R)
• M16: 3,773,606 km (0.117 R)
• M17: 4,319,339 km (0.094 R)
• M18: 4,402,366 km (0.117 R)
• M19: 5,107,421 km (0.116 R)
• M20: 5,261,507 km (0.086 R)
• M21: 5,529,436 km (0.071 R)
• M22: 5,801,854 km (0.106 R)
• M23: 5,985,860 km (0.034 R)
• M24: 6,265,608 km (0.115 R)
• M25: 6,430,764 km (0.076 R)
• M26: 6,837,969 km (0.042 R)
• M27: 7,278,385 km (0.074 R)
• M28: 7,527,017 km (0.104 R)
• M29: 7,652,380 km (0.048 R)
• M30: 7,981,645 km (0.072 R)
• M31: 8,238,056 km (0.106 R)
• M32: 8,315,547 km (0.093 R)
• M33: 10,386,131 km (0.052 R)
• M34: 10,553,980 km (0.1 R)
• M35: 11,091,186 km (0.085 R)
• M36: 11,262,775 km (0.117 R)
• M37: 11,377,516 km (0.1 R)
• M38: 12,045,471 km (0.088 R)
• M39: 12,221,847 km (0.059 R)
• M40: 12,696,371 km (0.108 R)
• M41: 13,510,782 km (0.081 R)
• M42: 13,602,186 km (0.068 R)
• M43: 13,755,225 km (0.118 R)
• M44: 13,878,045 km (0.109 R)
• M45: 14,186,815 km (0.103 R)
• M46: 14,905,333 km (0.091 R)
• M47: 15,094,724 km (0.053 R)
• M48: 15,412,171 km (0.039 R)
• M49: 15,828,203 km (0.056 R)
• M50: 16,150,736 km (0.086 R)
• M51: 16,247,974 km (0.085 R)
• M52: 16,736,860 km (0.104 R)
• M53: 17,065,377 km (0.094 R)
• M54: 17,197,472 km (0.092 R)
• M55: 17,462,559 km (0.111 R)
• M56: 18,097,602 km (0.071 R)
• M57: 18,333,518 km (0.118 R)
• M58: 18,468,755 km (0.113 R)
• M59: 19,287,354 km (0.087 R)
• M60: 19,908,933 km (0.087 R)
• M61: 20,222,191 km (0.1 R)
• M62: 21,101,079 km (0.115 R)
• M63: 21,563,037 km (0.067 R)
• M64: 21,705,903 km (0.084 R)
• M65: 22,064,190 km (0.097 R)
• M66: 22,172,200 km (0.097 R)
• M67: 22,496,977 km (0.099 R)
• M68: 22,569,382 km (0.116 R)
• M69: 22,641,787 km (0.1 R)
• M70: 22,968,808 km (0.07 R)
• M71: 23,334,126 km (0.085 R)
• M72: 23,811,792 km (0.108 R)
• M73: 24,478,400 km (0.12 R)
• M74: 24,739,449 km (0.119 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 147.2

Radius: 8.6

Gravity: 1.99 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 8.83 AU - 9.27 AU

Year: 9895 Days

Day: 7.3 Hours

Environment

Temp: -174 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 92,338,971 km

• M1: 159,172 km (0.088 R)
• M2: 219,161 km (0.105 R)
• M3: 334,202 km (0.093 R)
• M4: 493,523 km (0.062 R)
• M5: 556,055 km (0.025 R)
• M6: 655,687 km (0.114 R)
• M7: 848,370 km (0.075 R)
• M8: 951,742 km (0.045 R)
• M9: 1,018,612 km (0.085 R)
• M10: 1,531,433 km (0.066 R)
• M11: 1,691,354 km (0.12 R)
• M12: 1,907,672 km (0.038 R)
• M13: 2,062,655 km (0.106 R)
• M14: 2,571,438 km (0.09 R)
• M15: 3,077,677 km (0.077 R)
• M16: 4,003,389 km (0.086 R)
• M17: 4,135,932 km (0.081 R)
• M18: 4,428,247 km (0.065 R)
• M19: 4,938,076 km (0.111 R)
• M20: 5,152,151 km (0.042 R)
• M21: 5,272,278 km (0.109 R)
• M22: 5,344,833 km (0.101 R)
• M23: 5,442,221 km (0.059 R)
• M24: 5,564,592 km (0.11 R)
• M25: 5,912,407 km (0.053 R)
• M26: 6,241,672 km (0.034 R)
• M27: 6,395,758 km (0.106 R)
• M28: 6,525,010 km (0.111 R)
• M29: 6,629,130 km (0.084 R)
• M30: 6,838,867 km (0.052 R)
• M31: 6,997,740 km (0.084 R)
• M32: 7,535,843 km (0.041 R)
• M33: 7,672,576 km (0.089 R)
• M34: 8,339,782 km (0.053 R)
• M35: 8,396,330 km (0.077 R)
• M36: 8,481,302 km (0.091 R)
• M37: 8,680,566 km (0.094 R)
• M38: 9,054,710 km (0.05 R)
• M39: 9,258,313 km (0.117 R)
• M40: 10,269,146 km (0.048 R)
• M41: 10,481,575 km (0.12 R)
• M42: 10,787,652 km (0.106 R)
• M43: 10,849,137 km (0.055 R)
• M44: 11,283,419 km (0.045 R)
• M45: 11,913,526 km (0.09 R)
• M46: 12,265,081 km (0.093 R)
• M47: 12,555,151 km (0.109 R)
• M48: 12,782,390 km (0.104 R)
• M49: 12,945,452 km (0.059 R)
• M50: 13,076,499 km (0.107 R)
• M51: 13,142,173 km (0.043 R)
• M52: 13,240,908 km (0.105 R)
• M53: 13,671,450 km (0.055 R)
• M54: 13,838,252 km (0.084 R)
• M55: 14,005,801 km (0.055 R)
• M56: 14,106,630 km (0.103 R)
• M57: 14,853,573 km (0.047 R)
• M58: 14,990,754 km (0.092 R)
• M59: 15,059,419 km (0.039 R)
• M60: 15,300,870 km (0.118 R)
• M61: 15,578,374 km (0.091 R)
• M62: 15,962,691 km (0.082 R)
• M63: 16,173,624 km (0.089 R)
• M64: 16,491,819 km (0.052 R)
• M65: 17,134,342 km (0.11 R)
• M66: 17,278,105 km (0.082 R)
• M67: 18,186,613 km (0.113 R)
• M68: 19,484,375 km (0.111 R)
• M69: 19,898,312 km (0.085 R)
• M70: 20,277,243 km (0.037 R)
• M71: 21,196,223 km (0.07 R)
• M72: 21,583,233 km (0.114 R)
• M73: 22,050,726 km (0.029 R)
• M74: 22,364,134 km (0.115 R)
• M75: 22,482,017 km (0.066 R)
• M76: 23,194,103 km (0.057 R)
• M77: 23,712,758 km (0.105 R)
• M78: 24,033,945 km (0.118 R)
• M79: 24,559,034 km (0.112 R)
• M80: 26,863,290 km (0.059 R)
• M81: 27,030,540 km (0.078 R)
• M82: 27,114,315 km (0.117 R)
• M83: 28,253,203 km (0.109 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 470.3

Radius: 11.3

Gravity: 3.68 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 7.49 AU - 12.37 AU

Year: 11372 Days

Day: 12.8 Hours

Environment

Temp: -183 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 92,338,971 km

• M1: 391,198 km (0.098 R)
• M2: 782,098 km (0.115 R)
• M3: 1,083,986 km (0.12 R)
• M4: 1,199,326 km (0.065 R)
• M5: 1,703,321 km (0.084 R)
• M6: 1,908,420 km (0.045 R)
• M7: 2,194,750 km (0.117 R)
• M8: 2,418,848 km (0.111 R)
• M9: 2,862,406 km (0.05 R)
• M10: 3,502,984 km (0.102 R)
• M11: 4,004,735 km (0.059 R)
• M12: 4,156,577 km (0.106 R)
• M13: 4,687,500 km (0.108 R)
• M14: 4,847,869 km (0.11 R)
• M15: 5,273,175 km (0.036 R)
• M16: 5,540,806 km (0.111 R)
• M17: 6,548,647 km (0.112 R)
• M18: 6,728,164 km (0.087 R)
• M19: 6,945,680 km (0.101 R)
• M20: 7,425,141 km (0.053 R)
• M21: 7,801,230 km (0.097 R)
• M22: 9,046,333 km (0.104 R)
• M23: 9,855,657 km (0.049 R)
• M24: 10,144,381 km (0.107 R)
• M25: 10,394,060 km (0.086 R)
• M26: 10,477,835 km (0.043 R)
• M27: 11,070,093 km (0.097 R)
• M28: 11,586,355 km (0.034 R)
• M29: 11,673,122 km (0.115 R)
• M30: 12,110,546 km (0.113 R)
• M31: 12,911,343 km (0.08 R)
• M32: 13,272,772 km (0.119 R)
• M33: 13,867,124 km (0.12 R)
• M34: 14,237,379 km (0.107 R)
• M35: 14,798,670 km (0.051 R)
• M36: 15,034,736 km (0.104 R)
• M37: 15,558,478 km (0.075 R)
• M38: 16,721,751 km (0.103 R)
• M39: 17,463,008 km (0.085 R)
• M40: 17,812,618 km (0.113 R)
• M41: 18,063,793 km (0.048 R)
• M42: 19,337,021 km (0.115 R)
• M43: 20,744,438 km (0.097 R)
• M44: 22,238,771 km (0.048 R)
• M45: 22,400,785 km (0.095 R)
• M46: 22,944,274 km (0.073 R)
• M47: 23,491,952 km (0.07 R)
• M48: 24,768,022 km (0.106 R)
• M49: 25,952,687 km (0.047 R)
• M50: 26,066,531 km (0.105 R)
• M51: 26,752,737 km (0.083 R)
• M52: 26,867,628 km (0.1 R)
• M53: 27,735,146 km (0.111 R)
• M54: 28,435,713 km (0.104 R)
• M55: 29,556,799 km (0.11 R)
• M56: 32,821,174 km (0.117 R)
• M57: 33,252,764 km (0.111 R)
• M58: 33,686,149 km (0.109 R)
• M59: 34,746,349 km (0.093 R)
• M60: 35,123,186 km (0.083 R)
• M61: 36,389,084 km (0.096 R)
• M62: 39,487,704 km (0.087 R)
• M63: 41,600,026 km (0.051 R)
• M64: 43,140,884 km (0.119 R)
• M65: 44,427,725 km (0.054 R)
• M66: 44,836,726 km (0.104 R)
• M67: 45,521,286 km (0.097 R)
• M68: 45,933,577 km (0.114 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 888.4

Radius: 3.9

Gravity: 58.41 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 15.09 AU - 17.11 AU

Year: 23478 Days

Day: 23.9 Hours

Environment

Temp: -186 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 92,338,971 km

• M1: 140,772 km (0.081 R)
• M2: 329,415 km (0.05 R)
• M3: 391,647 km (0.109 R)
• M4: 552,166 km (0.119 R)
• M5: 759,359 km (0.074 R)
• M6: 871,408 km (0.118 R)
• M7: 1,142,928 km (0.109 R)
• M8: 1,371,064 km (0.108 R)
• M9: 1,794,576 km (0.083 R)
• M10: 2,136,856 km (0.057 R)
• M11: 2,923,292 km (0.088 R)
• M12: 3,694,768 km (0.047 R)
• M13: 3,742,041 km (0.109 R)
• M14: 3,837,036 km (0.056 R)
• M15: 3,981,248 km (0.097 R)
• M16: 4,029,718 km (0.119 R)
• M17: 5,571,773 km (0.065 R)
• M18: 5,844,639 km (0.074 R)
• M19: 6,121,994 km (0.099 R)
• M20: 6,403,537 km (0.066 R)
• M21: 7,332,689 km (0.056 R)
• M22: 7,934,521 km (0.047 R)
• M23: 8,056,743 km (0.063 R)
• M24: 8,303,280 km (0.039 R)
• M25: 9,249,038 km (0.071 R)
• M26: 9,442,318 km (0.108 R)
• M27: 9,702,020 km (0.107 R)
• M28: 10,764,315 km (0.084 R)
• M29: 13,140,677 km (0.078 R)
• M30: 13,357,893 km (0.11 R)
• M31: 15,441,343 km (0.073 R)
• M32: 17,069,117 km (0.095 R)
• M33: 17,226,943 km (0.115 R)
• M34: 17,863,183 km (0.104 R)
• M35: 18,184,070 km (0.087 R)
• M36: 18,345,336 km (0.108 R)
• M37: 18,426,119 km (0.059 R)
• M38: 20,149,636 km (0.079 R)
• M39: 21,752,727 km (0.112 R)
• M40: 22,095,456 km (0.116 R)
• M41: 22,181,325 km (0.075 R)
• M42: 22,353,662 km (0.111 R)
• M43: 22,526,298 km (0.067 R)
• M44: 22,699,383 km (0.097 R)
• M45: 23,484,023 km (0.068 R)
• M46: 24,188,779 km (0.117 R)
• M47: 24,366,052 km (0.113 R)
• M48: 24,632,785 km (0.101 R)
• M49: 25,890,305 km (0.06 R)
• M50: 27,352,774 km (0.099 R)
• M51: 28,373,779 km (0.073 R)
• M52: 29,029,916 km (0.094 R)
• M53: 29,218,259 km (0.041 R)
• M54: 31,220,776 km (0.035 R)
• M55: 31,317,267 km (0.084 R)
• M56: 31,898,156 km (0.099 R)
• M57: 32,775,996 km (0.026 R)
• M58: 34,855,257 km (0.086 R)
• M59: 34,955,188 km (0.047 R)
• M60: 35,860,106 km (0.118 R)
• M61: 35,961,234 km (0.113 R)
• M62: 36,264,768 km (0.108 R)
• M63: 36,874,678 km (0.094 R)
• M64: 37,385,405 km (0.068 R)
• M65: 38,001,300 km (0.1 R)
• M66: 38,724,306 km (0.111 R)
• M67: 39,660,340 km (0.067 R)
• M68: 41,025,570 km (0.038 R)
• M69: 44,451,212 km (0.08 R)
• M70: 45,212,665 km (0.093 R)
• M71: 47,522,905 km (0.038 R)
• M72: 49,645,849 km (0.064 R)
• M73: 56,549,940 km (0.079 R)
• M74: 57,374,823 km (0.096 R)
• M75: 57,611,187 km (0.043 R)
• M76: 58,560,086 km (0.105 R)
• M77: 61,316,577 km (0.083 R)
• M78: 63,503,099 km (0.11 R)
• M79: 64,360,295 km (0.115 R)
• M80: 65,838,771 km (0.095 R)
• M81: 66,086,206 km (0.083 R)
• M82: 66,582,123 km (0.107 R)
• M83: 71,735,769 km (0.071 R)
• M84: 72,117,842 km (0.094 R)
• M85: 73,011,989 km (0.096 R)
• M86: 73,781,520 km (0.09 R)
• M87: 75,198,960 km (0.083 R)
• M88: 76,105,673 km (0.037 R)
• M89: 76,235,524 km (0.088 R)
• M90: 76,885,676 km (0.079 R)
• M91: 84,158,676 km (0.094 R)
• M92: 85,639,395 km (0.119 R)
• M93: 88,899,731 km (0.086 R)
• M94: 89,036,464 km (0.084 R)
• M95: 89,858,355 km (0.077 R)
• M96: 91,095,828 km (0.099 R)

Kuiper Belt

Range: 30.2 - 46.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 212 - 19,617 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit