🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 0.49 AU - 0.75 AU

Year: 178 Days

Day: 36.8 Hours

Environment

Temp: 183 °C

Axial Tilt: 8.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 0.67 AU - 0.81 AU

Year: 233 Days

Day: 17.2 Hours

Environment

Temp: 176 °C

Axial Tilt: 22.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 72,200,731 km

• M1: 498,311 km (0.086 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.94

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.63 AU - 1.05 AU

Year: 281 Days

Day: 36.7 Hours

Environment

Temp: 146 °C

Axial Tilt: 36.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.36

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.96 AU - 1.28 AU

Year: 433 Days

Day: 26.7 Hours

Environment

Temp: 25 °C

Axial Tilt: 5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 3.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.93

Radius: 0.97

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 3.19 AU - 4.39 AU

Year: 2695 Days

Day: 14.9 Hours

Environment

Temp: -110 °C

Axial Tilt: 12.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 3.86 AU - 4.58 AU

Year: 3166 Days

Day: 41.7 Hours

Environment

Temp: -126 °C

Axial Tilt: 38.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,200,731 km

• M1: 593,156 km (0.054 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 504.6

Radius: 10.8

Gravity: 4.33 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 10.77 AU - 12.31 AU

Year: 14319 Days

Day: 14 Hours

Environment

Temp: -191 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 72,200,731 km

• M1: 135,984 km (0.099 R)
• M2: 266,733 km (0.04 R)
• M3: 509,082 km (0.097 R)
• M4: 606,470 km (0.101 R)
• M5: 1,283,699 km (0.09 R)
• M6: 1,590,973 km (0.075 R)
• M7: 1,715,439 km (0.11 R)
• M8: 2,765,317 km (0.106 R)
• M9: 3,289,508 km (0.044 R)
• M10: 3,417,414 km (0.116 R)
• M11: 3,612,489 km (0.095 R)
• M12: 4,013,561 km (0.078 R)
• M13: 4,570,664 km (0.073 R)
• M14: 5,077,950 km (0.101 R)
• M15: 6,106,884 km (0.073 R)
• M16: 7,033,045 km (0.062 R)
• M17: 7,115,623 km (0.047 R)
• M18: 8,569,265 km (0.115 R)
• M19: 9,013,870 km (0.109 R)
• M20: 9,148,807 km (0.112 R)
• M21: 9,972,044 km (0.109 R)
• M22: 11,154,765 km (0.076 R)
• M23: 12,833,253 km (0.033 R)
• M24: 13,598,596 km (0.063 R)
• M25: 13,753,579 km (0.086 R)
• M26: 14,747,956 km (0.105 R)
• M27: 15,013,493 km (0.101 R)
• M28: 15,711,217 km (0.086 R)
• M29: 16,036,892 km (0.117 R)
• M30: 16,916,228 km (0.064 R)
• M31: 17,361,730 km (0.104 R)
• M32: 17,473,630 km (0.036 R)
• M33: 19,472,108 km (0.066 R)
• M34: 21,481,805 km (0.041 R)
• M35: 22,450,302 km (0.101 R)
• M36: 23,742,828 km (0.049 R)
• M37: 23,867,143 km (0.111 R)
• M38: 24,054,141 km (0.086 R)
• M39: 25,122,718 km (0.095 R)
• M40: 27,175,949 km (0.08 R)
• M41: 27,566,998 km (0.075 R)
• M42: 28,684,793 km (0.11 R)
• M43: 29,683,359 km (0.041 R)
• M44: 31,304,701 km (0.087 R)
• M45: 31,509,351 km (0.085 R)
• M46: 31,714,599 km (0.102 R)
• M47: 32,057,477 km (0.09 R)
• M48: 32,332,588 km (0.092 R)
• M49: 33,930,293 km (0.086 R)
• M50: 34,210,639 km (0.062 R)
• M51: 35,909,622 km (0.065 R)
• M52: 36,338,669 km (0.107 R)
• M53: 39,168,313 km (0.106 R)
• M54: 39,462,572 km (0.037 R)
• M55: 39,831,480 km (0.046 R)
• M56: 42,143,515 km (0.057 R)
• M57: 42,822,839 km (0.049 R)
• M58: 43,658,194 km (0.116 R)
• M59: 43,810,634 km (0.115 R)
• M60: 44,729,015 km (0.11 R)
• M61: 45,576,487 km (0.114 R)
• M62: 45,653,829 km (0.102 R)
• M63: 46,196,122 km (0.113 R)
• M64: 46,429,195 km (0.057 R)
• M65: 47,443,918 km (0.045 R)
• M66: 47,914,552 km (0.051 R)
• M67: 48,071,780 km (0.079 R)
• M68: 49,019,033 km (0.117 R)
• M69: 49,653,927 km (0.098 R)
• M70: 49,812,949 km (0.088 R)
• M71: 50,211,628 km (0.064 R)
• M72: 53,928,088 km (0.042 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 927.8

Radius: 3.6

Gravity: 71.59 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 12.49 AU - 13.77 AU

Year: 17378 Days

Day: 17.7 Hours

Environment

Temp: -191 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 72,200,731 km

• M1: 110,254 km (0.087 R)
• M2: 158,275 km (0.108 R)
• M3: 312,061 km (0.038 R)
• M4: 403,765 km (0.115 R)
• M5: 462,856 km (0.082 R)
• M6: 680,820 km (0.102 R)
• M7: 1,199,027 km (0.112 R)
• M8: 1,976,936 km (0.089 R)
• M9: 2,252,645 km (0.112 R)
• M10: 2,323,554 km (0.102 R)
• M11: 3,553,099 km (0.109 R)
• M12: 3,635,677 km (0.086 R)
• M13: 3,760,741 km (0.11 R)
• M14: 4,015,057 km (0.109 R)
• M15: 4,584,726 km (0.115 R)
• M16: 4,765,141 km (0.111 R)
• M17: 4,947,950 km (0.027 R)
• M18: 5,509,690 km (0.074 R)
• M19: 5,605,283 km (0.076 R)
• M20: 6,490,154 km (0.069 R)
• M21: 6,743,423 km (0.112 R)
• M22: 6,794,586 km (0.064 R)
• M23: 8,550,416 km (0.1 R)
• M24: 9,278,509 km (0.103 R)
• M25: 9,392,203 km (0.091 R)
• M26: 9,506,496 km (0.094 R)
• M27: 9,678,683 km (0.096 R)
• M28: 10,377,754 km (0.118 R)
• M29: 10,912,716 km (0.041 R)
• M30: 11,153,269 km (0.098 R)
• M31: 12,696,222 km (0.084 R)
• M32: 13,524,695 km (0.09 R)
• M33: 13,783,050 km (0.037 R)
• M34: 14,239,174 km (0.103 R)
• M35: 14,370,371 km (0.07 R)
• M36: 14,436,195 km (0.119 R)
• M37: 14,766,507 km (0.087 R)
• M38: 15,099,362 km (0.054 R)
• M39: 15,300,122 km (0.089 R)
• M40: 16,938,817 km (0.093 R)
• M41: 17,008,231 km (0.119 R)
• M42: 17,778,660 km (0.095 R)
• M43: 18,346,084 km (0.095 R)
• M44: 19,717,448 km (0.1 R)
• M45: 19,863,755 km (0.099 R)
• M46: 20,748,925 km (0.09 R)
• M47: 23,713,058 km (0.113 R)
• M48: 23,946,430 km (0.092 R)
• M49: 24,180,701 km (0.108 R)
• M50: 24,651,336 km (0.051 R)
• M51: 25,363,122 km (0.063 R)
• M52: 26,725,660 km (0.049 R)
• M53: 26,806,592 km (0.111 R)
• M54: 26,887,524 km (0.113 R)
• M55: 28,689,431 km (0.035 R)
• M56: 28,938,212 km (0.083 R)
• M57: 30,361,037 km (0.089 R)
• M58: 30,699,129 km (0.086 R)
• M59: 30,868,623 km (0.039 R)
• M60: 31,464,471 km (0.113 R)
• M61: 31,892,321 km (0.112 R)
• M62: 32,667,238 km (0.111 R)
• M63: 32,840,323 km (0.11 R)
• M64: 35,383,786 km (0.036 R)
• M65: 35,650,519 km (0.088 R)
• M66: 37,174,323 km (0.066 R)
• M67: 37,717,214 km (0.058 R)
• M68: 40,285,360 km (0.075 R)
• M69: 41,590,302 km (0.115 R)
• M70: 42,342,331 km (0.085 R)
• M71: 42,719,916 km (0.116 R)
• M72: 43,383,532 km (0.107 R)
• M73: 45,394,726 km (0.091 R)
• M74: 48,122,942 km (0.066 R)
• M75: 48,319,963 km (0.118 R)
• M76: 49,805,170 km (0.112 R)
• M77: 50,403,562 km (0.08 R)
• M78: 51,305,487 km (0.108 R)
• M79: 53,328,799 km (0.055 R)
• M80: 53,940,803 km (0.081 R)
• M81: 58,289,913 km (0.085 R)
• M82: 58,604,966 km (0.077 R)
• M83: 60,612,569 km (0.105 R)
• M84: 63,612,007 km (0.071 R)
• M85: 65,456,548 km (0.083 R)
• M86: 67,759,308 km (0.105 R)
• M87: 68,865,136 km (0.084 R)
• M88: 71,431,038 km (0.049 R)
• M89: 73,460,932 km (0.106 R)
• M90: 73,574,327 km (0.039 R)
• M91: 74,369,141 km (0.088 R)
• M92: 74,710,822 km (0.074 R)
• M93: 75,166,946 km (0.109 R)
• M94: 75,967,594 km (0.051 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 239.6

Radius: 4.8

Gravity: 10.4 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 17.07 AU - 21.77 AU

Year: 31258 Days

Day: 21.6 Hours

Environment

Temp: -202 °C

Axial Tilt: 19.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 72,200,731 km

• M1: 311,313 km (0.074 R)
• M2: 453,431 km (0.073 R)
• M3: 794,813 km (0.106 R)
• M4: 1,338,901 km (0.083 R)
• M5: 1,453,493 km (0.119 R)
• M6: 2,072,828 km (0.114 R)
• M7: 2,375,315 km (0.105 R)
• M8: 2,763,671 km (0.061 R)
• M9: 3,021,129 km (0.11 R)
• M10: 3,558,784 km (0.092 R)
• M11: 3,798,290 km (0.089 R)
• M12: 3,960,753 km (0.062 R)
• M13: 4,807,178 km (0.088 R)
• M14: 4,938,824 km (0.111 R)
• M15: 4,982,955 km (0.099 R)
• M16: 5,340,943 km (0.116 R)
• M17: 5,477,376 km (0.104 R)
• M18: 5,660,933 km (0.118 R)
• M19: 6,128,875 km (0.083 R)
• M20: 6,560,615 km (0.064 R)
• M21: 10,406,477 km (0.106 R)
• M22: 11,151,624 km (0.028 R)
• M23: 11,442,741 km (0.064 R)
• M24: 12,753,069 km (0.12 R)
• M25: 13,425,811 km (0.039 R)
• M26: 14,551,534 km (0.109 R)
• M27: 15,577,327 km (0.116 R)
• M28: 19,137,457 km (0.107 R)
• M29: 19,695,906 km (0.093 R)
• M30: 19,977,000 km (0.104 R)
• M31: 21,402,818 km (0.077 R)
• M32: 22,713,744 km (0.068 R)
• M33: 26,799,411 km (0.071 R)
• M34: 27,267,204 km (0.112 R)
• M35: 27,502,073 km (0.071 R)
• M36: 29,165,002 km (0.045 R)
• M37: 29,405,107 km (0.116 R)
• M38: 29,726,443 km (0.098 R)
• M39: 31,350,328 km (0.102 R)
• M40: 32,172,967 km (0.058 R)
• M41: 33,671,638 km (0.081 R)
• M42: 33,755,563 km (0.108 R)
• M43: 34,683,369 km (0.083 R)
• M44: 34,937,835 km (0.105 R)
• M45: 35,876,262 km (0.111 R)
• M46: 36,477,646 km (0.102 R)
• M47: 40,601,460 km (0.088 R)
• M48: 40,780,230 km (0.103 R)
• M49: 42,038,647 km (0.059 R)
• M50: 42,310,018 km (0.107 R)
• M51: 42,672,643 km (0.081 R)
• M52: 44,225,469 km (0.033 R)
• M53: 44,870,086 km (0.092 R)
• M54: 45,054,989 km (0.11 R)
• M55: 46,729,438 km (0.072 R)
• M56: 46,916,735 km (0.117 R)
• M57: 47,951,353 km (0.099 R)
• M58: 48,329,387 km (0.08 R)
• M59: 50,426,450 km (0.11 R)
• M60: 51,196,430 km (0.086 R)
• M61: 51,486,202 km (0.072 R)
• M62: 54,118,077 km (0.044 R)
• M63: 54,511,669 km (0.089 R)
• M64: 54,708,839 km (0.1 R)
• M65: 54,807,573 km (0.097 R)
• M66: 55,301,845 km (0.083 R)
• M67: 56,195,243 km (0.084 R)
• M68: 56,593,772 km (0.109 R)
• M69: 57,293,591 km (0.052 R)
• M70: 59,207,546 km (0.086 R)
• M71: 61,039,821 km (0.105 R)
• M72: 64,238,971 km (0.115 R)
• M73: 64,447,211 km (0.103 R)
• M74: 64,551,481 km (0.061 R)
• M75: 65,387,285 km (0.107 R)
• M76: 65,492,003 km (0.12 R)
• M77: 65,911,326 km (0.077 R)
• M78: 66,121,361 km (0.088 R)
• M79: 66,647,497 km (0.116 R)
• M80: 68,234,132 km (0.067 R)
• M81: 68,765,803 km (0.106 R)
• M82: 69,619,259 km (0.085 R)
• M83: 71,984,401 km (0.11 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 207 - 17,553 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit