🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.96

Radius: 0.98

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 0.43 AU - 0.61 AU

Year: 132 Days

Day: 32.7 Hours

Environment

Temp: 213 °C

Axial Tilt: 37.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 75,568,608 km

• M1: 65,075 km (0.101 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.56

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.42 AU - 0.66 AU

Year: 139 Days

Day: 29.2 Hours

Environment

Temp: 200 °C

Axial Tilt: 37 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.53

Radius: 0.78

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 0.55 AU - 0.55 AU

Year: 143 Days

Day: 28.8 Hours

Environment

Temp: 269 °C

Axial Tilt: 37.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.86 AU - 1.43 AU

Year: 428 Days

Day: 26.4 Hours

Environment

Temp: 31 °C

Axial Tilt: 27.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 2.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.66

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 1.91 AU - 2.99 AU

Year: 1348 Days

Day: 36.8 Hours

Environment

Temp: -81 °C

Axial Tilt: 20.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Ice Giant

Semi-Major Axis: 14.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 940.2

Radius: 7.6

Gravity: 16.28 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 12.18 AU - 16.9 AU

Year: 19486 Days

Day: 18.3 Hours

Environment

Temp: -182 °C

Axial Tilt: 4.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 75,568,608 km

• M1: 311,912 km (0.04 R)
• M2: 422,614 km (0.056 R)
• M3: 886,966 km (0.061 R)
• M4: 1,165,218 km (0.106 R)
• M5: 1,254,079 km (0.098 R)
• M6: 1,376,001 km (0.06 R)
• M7: 1,501,963 km (0.11 R)
• M8: 1,937,741 km (0.09 R)
• M9: 2,261,471 km (0.111 R)
• M10: 2,525,212 km (0.05 R)
• M11: 2,798,677 km (0.108 R)
• M12: 3,807,266 km (0.037 R)
• M13: 4,075,495 km (0.105 R)
• M14: 4,212,078 km (0.057 R)
• M15: 4,820,791 km (0.092 R)
• M16: 5,607,676 km (0.066 R)
• M17: 6,015,929 km (0.058 R)
• M18: 6,328,439 km (0.034 R)
• M19: 6,807,152 km (0.076 R)
• M20: 7,799,285 km (0.12 R)
• M21: 7,912,381 km (0.109 R)
• M22: 8,427,746 km (0.109 R)
• M23: 8,836,148 km (0.09 R)
• M24: 9,551,076 km (0.047 R)
• M25: 9,732,688 km (0.062 R)
• M26: 10,099,502 km (0.058 R)
• M27: 10,533,186 km (0.1 R)
• M28: 10,846,594 km (0.08 R)
• M29: 11,290,600 km (0.045 R)
• M30: 11,935,217 km (0.065 R)
• M31: 12,525,531 km (0.115 R)
• M32: 12,591,653 km (0.062 R)
• M33: 12,924,358 km (0.102 R)
• M34: 13,734,581 km (0.107 R)
• M35: 14,214,640 km (0.116 R)
• M36: 14,561,109 km (0.119 R)
• M37: 15,191,514 km (0.116 R)
• M38: 15,474,553 km (0.07 R)
• M39: 16,915,929 km (0.079 R)
• M40: 16,989,082 km (0.09 R)
• M41: 17,209,290 km (0.086 R)
• M42: 17,875,599 km (0.104 R)
• M43: 19,080,760 km (0.116 R)
• M44: 19,233,349 km (0.106 R)
• M45: 19,770,256 km (0.098 R)
• M46: 22,046,687 km (0.074 R)
• M47: 22,608,577 km (0.077 R)
• M48: 22,850,776 km (0.051 R)
• M49: 23,175,104 km (0.107 R)
• M50: 24,074,785 km (0.08 R)
• M51: 24,157,214 km (0.083 R)
• M52: 26,671,206 km (0.073 R)
• M53: 28,306,012 km (0.118 R)
• M54: 28,392,928 km (0.119 R)
• M55: 29,796,006 km (0.104 R)
• M56: 30,327,976 km (0.09 R)
• M57: 31,311,433 km (0.075 R)
• M58: 38,289,126 km (0.048 R)
• M59: 39,740,076 km (0.114 R)
• M60: 40,717,249 km (0.077 R)
• M61: 40,815,535 km (0.089 R)
• M62: 41,110,392 km (0.116 R)
• M63: 41,307,413 km (0.097 R)
• M64: 44,098,760 km (0.077 R)
• M65: 45,517,097 km (0.109 R)
• M66: 46,950,394 km (0.112 R)
• M67: 47,156,241 km (0.08 R)
• M68: 48,086,889 km (0.095 R)
• M69: 48,606,443 km (0.071 R)
• M70: 49,756,102 km (0.113 R)
• M71: 52,295,227 km (0.047 R)
• M72: 52,936,553 km (0.085 R)
• M73: 55,745,851 km (0.07 R)
• M74: 56,729,457 km (0.098 R)
• M75: 57,829,151 km (0.092 R)
• M76: 58,603,171 km (0.087 R)
• M77: 63,659,878 km (0.063 R)
• M78: 64,344,587 km (0.042 R)
• M79: 64,802,506 km (0.108 R)
• M80: 65,146,582 km (0.089 R)
• M81: 69,557,325 km (0.111 R)
• M82: 73,345,592 km (0.073 R)
• M83: 74,063,363 km (0.077 R)
• M84: 74,303,168 km (0.076 R)
• M85: 74,903,654 km (0.108 R)
• M86: 75,144,357 km (0.104 R)
• M87: 77,078,956 km (0.085 R)
• M88: 77,565,150 km (0.054 R)
• M89: 77,808,695 km (0.091 R)
• M90: 78,052,390 km (0.053 R)
• M91: 79,643,064 km (0.097 R)
• M92: 81,491,495 km (0.118 R)
• M93: 81,739,080 km (0.107 R)
• M94: 81,862,797 km (0.058 R)
• M95: 82,731,662 km (0.071 R)
• M96: 82,855,977 km (0.029 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 156.8

Radius: 5.7

Gravity: 4.83 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 12.92 AU - 18.18 AU

Year: 21551 Days

Day: 24.4 Hours

Environment

Temp: -193 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 75,568,608 km

• M1: 72,405 km (0.118 R)
• M2: 160,668 km (0.092 R)
• M3: 275,709 km (0.118 R)
• M4: 337,493 km (0.056 R)
• M5: 377,136 km (0.077 R)
• M6: 447,148 km (0.111 R)
• M7: 552,914 km (0.087 R)
• M8: 683,961 km (0.085 R)
• M9: 1,094,458 km (0.072 R)
• M10: 1,281,455 km (0.046 R)
• M11: 2,281,816 km (0.108 R)
• M12: 2,413,612 km (0.079 R)
• M13: 2,575,178 km (0.045 R)
• M14: 2,629,781 km (0.085 R)
• M15: 4,052,906 km (0.092 R)
• M16: 4,180,662 km (0.112 R)
• M17: 4,605,071 km (0.035 R)
• M18: 5,043,243 km (0.104 R)
• M19: 6,140,693 km (0.068 R)
• M20: 6,547,300 km (0.1 R)
• M21: 6,659,648 km (0.073 R)
• M22: 6,810,593 km (0.034 R)
• M23: 6,848,441 km (0.103 R)
• M24: 7,192,666 km (0.114 R)
• M25: 8,380,473 km (0.098 R)
• M26: 8,913,789 km (0.091 R)
• M27: 8,955,377 km (0.036 R)
• M28: 9,080,142 km (0.101 R)
• M29: 9,289,429 km (0.113 R)
• M30: 9,415,840 km (0.087 R)
• M31: 9,670,306 km (0.033 R)
• M32: 11,877,323 km (0.105 R)
• M33: 12,152,284 km (0.077 R)
• M34: 13,415,189 km (0.109 R)
• M35: 14,328,634 km (0.054 R)
• M36: 14,866,588 km (0.112 R)
• M37: 16,367,204 km (0.119 R)
• M38: 16,468,930 km (0.083 R)
• M39: 17,394,044 km (0.067 R)
• M40: 17,915,392 km (0.112 R)
• M41: 18,020,260 km (0.092 R)
• M42: 20,051,051 km (0.078 R)
• M43: 20,872,493 km (0.093 R)
• M44: 20,927,545 km (0.094 R)
• M45: 21,315,004 km (0.078 R)
• M46: 21,649,056 km (0.057 R)
• M47: 22,547,989 km (0.107 R)
• M48: 23,344,598 km (0.064 R)
• M49: 24,092,587 km (0.108 R)
• M50: 24,208,376 km (0.119 R)
• M51: 24,906,849 km (0.112 R)
• M52: 25,907,658 km (0.063 R)
• M53: 26,562,299 km (0.05 R)
• M54: 27,342,900 km (0.057 R)
• M55: 27,705,675 km (0.058 R)
• M56: 28,130,982 km (0.112 R)
• M57: 29,481,552 km (0.111 R)
• M58: 29,543,485 km (0.083 R)
• M59: 29,853,601 km (0.088 R)
• M60: 30,665,020 km (0.097 R)
• M61: 30,790,533 km (0.107 R)
• M62: 32,181,943 km (0.106 R)
• M63: 32,756,997 km (0.084 R)
• M64: 33,271,165 km (0.098 R)
• M65: 33,982,204 km (0.1 R)
• M66: 39,098,899 km (0.06 R)
• M67: 39,166,967 km (0.099 R)
• M68: 42,267,981 km (0.116 R)
• M69: 42,337,843 km (0.094 R)
• M70: 42,407,556 km (0.105 R)
• M71: 43,459,827 km (0.093 R)
• M72: 43,812,579 km (0.066 R)
• M73: 44,166,079 km (0.054 R)
• M74: 44,520,626 km (0.066 R)
• M75: 44,733,952 km (0.081 R)
• M76: 45,161,353 km (0.078 R)
• M77: 45,804,923 km (0.07 R)
• M78: 46,235,616 km (0.079 R)
• M79: 46,523,591 km (0.09 R)
• M80: 47,173,594 km (0.07 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 495.6

Radius: 3.5

Gravity: 40.46 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 14.32 AU - 22.06 AU

Year: 27266 Days

Day: 24.4 Hours

Environment

Temp: -195 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 75,568,608 km

• M1: 51,013 km (0.082 R)
• M2: 153,936 km (0.086 R)
• M3: 263,292 km (0.114 R)
• M4: 690,095 km (0.052 R)
• M5: 953,986 km (0.102 R)
• M6: 2,385,936 km (0.113 R)
• M7: 2,501,426 km (0.033 R)
• M8: 2,899,506 km (0.077 R)
• M9: 3,402,903 km (0.07 R)
• M10: 3,532,903 km (0.098 R)
• M11: 3,664,549 km (0.075 R)
• M12: 3,797,841 km (0.03 R)
• M13: 4,253,516 km (0.113 R)
• M14: 4,726,246 km (0.075 R)
• M15: 5,215,580 km (0.116 R)
• M16: 7,439,053 km (0.042 R)
• M17: 7,495,153 km (0.101 R)
• M18: 8,179,264 km (0.105 R)
• M19: 9,002,201 km (0.093 R)
• M20: 9,302,594 km (0.043 R)
• M21: 10,473,197 km (0.09 R)
• M22: 10,852,428 km (0.079 R)
• M23: 12,281,088 km (0.084 R)
• M24: 12,882,321 km (0.119 R)
• M25: 13,288,330 km (0.1 R)
• M26: 15,884,003 km (0.077 R)
• M27: 15,956,258 km (0.113 R)
• M28: 16,392,187 km (0.112 R)
• M29: 19,706,528 km (0.082 R)
• M30: 20,645,254 km (0.114 R)
• M31: 22,647,173 km (0.088 R)
• M32: 22,891,466 km (0.096 R)
• M33: 23,712,310 km (0.117 R)
• M34: 28,045,711 km (0.081 R)
• M35: 28,133,076 km (0.067 R)
• M36: 28,747,176 km (0.043 R)
• M37: 30,526,044 km (0.058 R)
• M38: 30,615,803 km (0.078 R)
• M39: 31,156,898 km (0.078 R)
• M40: 31,974,450 km (0.087 R)
• M41: 32,248,663 km (0.068 R)
• M42: 32,340,068 km (0.1 R)
• M43: 33,630,649 km (0.117 R)
• M44: 34,937,984 km (0.111 R)
• M45: 35,881,947 km (0.025 R)
• M46: 35,976,792 km (0.118 R)
• M47: 36,643,101 km (0.094 R)
• M48: 39,153,353 km (0.08 R)
• M49: 39,348,728 km (0.045 R)
• M50: 39,544,402 km (0.078 R)
• M51: 42,719,467 km (0.077 R)
• M52: 43,021,206 km (0.111 R)
• M53: 44,745,022 km (0.069 R)
• M54: 45,975,315 km (0.09 R)
• M55: 47,008,887 km (0.045 R)
• M56: 48,678,698 km (0.056 R)
• M57: 52,076,066 km (0.074 R)
• M58: 52,721,581 km (0.037 R)
• M59: 53,045,311 km (0.12 R)
• M60: 53,803,173 km (0.029 R)
• M61: 54,346,812 km (0.098 R)
• M62: 55,001,452 km (0.112 R)
• M63: 55,988,349 km (0.113 R)
• M64: 56,208,558 km (0.098 R)
• M65: 59,095,946 km (0.075 R)
• M66: 60,106,779 km (0.093 R)
• M67: 61,690,272 km (0.075 R)
• M68: 62,601,323 km (0.105 R)
• M69: 63,746,345 km (0.063 R)
• M70: 64,321,400 km (0.067 R)
• M71: 65,129,527 km (0.107 R)
• M72: 66,173,272 km (0.11 R)
• M73: 66,289,659 km (0.101 R)
• M74: 68,277,515 km (0.1 R)
• M75: 70,284,820 km (0.114 R)
• M76: 70,641,162 km (0.087 R)
• M77: 71,474,721 km (0.116 R)
• M78: 71,713,479 km (0.077 R)
• M79: 71,833,008 km (0.069 R)
• M80: 71,952,537 km (0.097 R)
• M81: 72,551,227 km (0.103 R)
• M82: 72,671,205 km (0.101 R)
• M83: 72,911,309 km (0.114 R)
• M84: 74,357,472 km (0.079 R)
• M85: 75,569,664 km (0.086 R)
• M86: 76,056,455 km (0.118 R)
• M87: 78,752,059 km (0.075 R)
• M88: 79,122,015 km (0.118 R)
• M89: 79,740,003 km (0.098 R)
• M90: 79,863,870 km (0.046 R)
• M91: 82,352,880 km (0.106 R)
• M92: 82,477,944 km (0.068 R)
• M93: 83,606,959 km (0.111 R)

Planet 9 - Ice Giant

Semi-Major Axis: 20.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 261.3

Radius: 3.1

Gravity: 27.19 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 17.1 AU - 23.42 AU

Year: 32051 Days

Day: 24.1 Hours

Environment

Temp: -207 °C

Axial Tilt: 74.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 75,568,608 km

• M1: 45,328 km (0.11 R)
• M2: 1,377,796 km (0.064 R)
• M3: 1,437,336 km (0.08 R)
• M4: 1,683,874 km (0.115 R)
• M5: 1,877,304 km (0.053 R)
• M6: 2,535,235 km (0.032 R)
• M7: 4,737,166 km (0.101 R)
• M8: 4,917,880 km (0.086 R)
• M9: 4,963,358 km (0.112 R)
• M10: 5,663,027 km (0.099 R)
• M11: 5,902,982 km (0.061 R)
• M12: 5,999,922 km (0.047 R)
• M13: 6,895,714 km (0.078 R)
• M14: 7,568,306 km (0.095 R)
• M15: 8,261,393 km (0.098 R)
• M16: 9,086,126 km (0.113 R)
• M17: 9,650,259 km (0.045 R)
• M18: 10,871,427 km (0.119 R)
• M19: 13,075,153 km (0.081 R)
• M20: 13,839,299 km (0.117 R)
• M21: 14,226,907 km (0.109 R)
• M22: 14,749,153 km (0.089 R)
• M23: 15,144,840 km (0.056 R)
• M24: 15,477,396 km (0.083 R)
• M25: 16,489,126 km (0.117 R)
• M26: 17,037,552 km (0.054 R)
• M27: 17,871,111 km (0.074 R)
• M28: 17,941,273 km (0.112 R)
• M29: 18,081,595 km (0.105 R)
• M30: 20,523,781 km (0.092 R)
• M31: 20,965,394 km (0.111 R)
• M32: 21,261,448 km (0.119 R)
• M33: 22,535,423 km (0.065 R)
• M34: 22,762,812 km (0.11 R)
• M35: 22,914,803 km (0.084 R)
• M36: 23,067,094 km (0.104 R)
• M37: 24,142,852 km (0.058 R)
• M38: 24,453,268 km (0.081 R)
• M39: 26,183,667 km (0.109 R)
• M40: 26,662,380 km (0.04 R)
• M41: 27,628,483 km (0.119 R)
• M42: 28,688,084 km (0.076 R)
• M43: 29,346,614 km (0.093 R)
• M44: 30,093,407 km (0.102 R)
• M45: 30,176,882 km (0.075 R)
• M46: 32,030,400 km (0.112 R)
• M47: 33,747,036 km (0.103 R)
• M48: 34,093,953 km (0.105 R)
• M49: 34,791,378 km (0.064 R)
• M50: 34,878,744 km (0.097 R)
• M51: 35,757,781 km (0.093 R)
• M52: 38,438,425 km (0.047 R)
• M53: 39,619,799 km (0.086 R)
• M54: 41,832,202 km (0.051 R)
• M55: 42,018,302 km (0.068 R)
• M56: 43,423,325 km (0.053 R)
• M57: 43,706,065 km (0.053 R)
• M58: 45,798,939 km (0.07 R)
• M59: 48,509,204 km (0.043 R)
• M60: 49,096,824 km (0.074 R)
• M61: 50,674,932 km (0.106 R)
• M62: 53,173,965 km (0.108 R)
• M63: 53,982,092 km (0.08 R)
• M64: 56,739,480 km (0.073 R)
• M65: 57,979,497 km (0.103 R)
• M66: 60,066,088 km (0.114 R)
• M67: 60,802,259 km (0.078 R)
• M68: 61,859,019 km (0.058 R)
• M69: 62,708,735 km (0.109 R)
• M70: 63,883,377 km (0.054 R)
• M71: 64,312,424 km (0.106 R)
• M72: 64,634,807 km (0.066 R)
• M73: 65,173,210 km (0.055 R)
• M74: 65,496,940 km (0.093 R)
• M75: 67,560,044 km (0.101 R)
• M76: 69,533,988 km (0.107 R)
• M77: 69,644,242 km (0.099 R)
• M78: 72,977,880 km (0.067 R)
• M79: 73,201,978 km (0.087 R)
• M80: 73,426,225 km (0.101 R)
• M81: 74,100,612 km (0.115 R)

Kuiper Belt

Range: 31.2 - 61.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 234 - 10,508 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit