🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.01

Radius: 1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 0.77 AU - 0.95 AU

Year: 286 Days

Day: 30.5 Hours

Environment

Temp: 187 °C

Axial Tilt: 31.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.86

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 1.19 AU - 1.29 AU

Year: 495 Days

Day: 30.8 Hours

Environment

Temp: 0 °C

Axial Tilt: 38.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.74

Radius: 0.89

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 2.23 AU - 3.33 AU

Year: 1660 Days

Day: 32.8 Hours

Environment

Temp: -84 °C

Axial Tilt: 29.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.47 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 803

Radius: 9.4

Gravity: 9.09 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 5.48 AU - 6.84 AU

Year: 5476 Days

Day: 7.4 Hours

Environment

Temp: -150 °C

Axial Tilt: 76.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 93,284,249 km

• M1: 132,544 km (0.107 R)
• M2: 205,248 km (0.053 R)
• M3: 366,664 km (0.041 R)
• M4: 460,462 km (0.103 R)
• M5: 551,717 km (0.074 R)
• M6: 741,257 km (0.084 R)
• M7: 823,237 km (0.071 R)
• M8: 1,104,032 km (0.108 R)
• M9: 1,247,497 km (0.109 R)
• M10: 1,697,038 km (0.111 R)
• M11: 1,807,591 km (0.1 R)
• M12: 2,134,313 km (0.066 R)
• M13: 3,268,713 km (0.104 R)
• M14: 3,524,526 km (0.081 R)
• M15: 4,006,381 km (0.112 R)
• M16: 4,204,897 km (0.095 R)
• M17: 4,330,709 km (0.063 R)
• M18: 4,483,299 km (0.096 R)
• M19: 4,978,318 km (0.08 R)
• M20: 5,111,610 km (0.086 R)
• M21: 5,299,953 km (0.086 R)
• M22: 5,408,711 km (0.113 R)
• M23: 6,190,659 km (0.085 R)
• M24: 6,391,569 km (0.086 R)
• M25: 6,478,485 km (0.11 R)
• M26: 6,653,216 km (0.09 R)
• M27: 7,037,383 km (0.094 R)
• M28: 7,187,131 km (0.105 R)
• M29: 7,673,174 km (0.118 R)
• M30: 7,827,260 km (0.105 R)
• M31: 8,741,303 km (0.118 R)
• M32: 8,902,270 km (0.105 R)
• M33: 8,966,896 km (0.081 R)
• M34: 9,424,067 km (0.041 R)
• M35: 9,788,637 km (0.102 R)
• M36: 9,888,868 km (0.093 R)
• M37: 10,395,107 km (0.086 R)
• M38: 10,634,165 km (0.11 R)
• M39: 11,187,677 km (0.109 R)
• M40: 11,786,068 km (0.043 R)
• M41: 12,035,448 km (0.068 R)
• M42: 12,214,666 km (0.079 R)
• M43: 12,286,623 km (0.025 R)
• M44: 12,903,864 km (0.06 R)
• M45: 13,308,526 km (0.062 R)
• M46: 13,642,877 km (0.078 R)
• M47: 13,942,222 km (0.101 R)
• M48: 14,357,506 km (0.054 R)
• M49: 14,776,978 km (0.067 R)
• M50: 15,123,148 km (0.07 R)
• M51: 15,510,906 km (0.078 R)
• M52: 15,784,221 km (0.112 R)
• M53: 16,613,891 km (0.067 R)
• M54: 16,853,547 km (0.085 R)
• M55: 17,336,299 km (0.096 R)
• M56: 17,660,777 km (0.119 R)
• M57: 17,823,689 km (0.11 R)
• M58: 17,946,209 km (0.11 R)
• M59: 18,397,995 km (0.031 R)
• M60: 18,604,440 km (0.053 R)
• M61: 18,770,344 km (0.079 R)
• M62: 19,103,349 km (0.091 R)
• M63: 21,359,135 km (0.071 R)
• M64: 21,489,285 km (0.088 R)
• M65: 21,750,483 km (0.095 R)
• M66: 22,100,243 km (0.084 R)
• M67: 22,319,853 km (0.095 R)
• M68: 23,116,461 km (0.103 R)
• M69: 23,384,092 km (0.03 R)
• M70: 23,922,495 km (0.111 R)
• M71: 24,374,131 km (0.057 R)
• M72: 24,965,641 km (0.095 R)
• M73: 25,700,017 km (0.069 R)
• M74: 26,488,098 km (0.081 R)
• M75: 27,049,090 km (0.11 R)
• M76: 27,756,090 km (0.111 R)
• M77: 28,088,047 km (0.043 R)
• M78: 28,278,186 km (0.085 R)
• M79: 28,516,645 km (0.116 R)
• M80: 28,803,724 km (0.119 R)
• M81: 29,573,853 km (0.094 R)
• M82: 30,692,696 km (0.056 R)
• M83: 32,421,748 km (0.101 R)
• M84: 32,571,346 km (0.103 R)
• M85: 32,771,358 km (0.048 R)
• M86: 33,021,785 km (0.099 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 41.6

Radius: 12.8

Gravity: 0.25 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 7.6 AU - 9.34 AU

Year: 8829 Days

Day: 14 Hours

Environment

Temp: -157 °C

Axial Tilt: 103.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 93,284,249 km

• M1: 215,271 km (0.111 R)
• M2: 307,124 km (0.089 R)
• M3: 430,842 km (0.088 R)
• M4: 555,307 km (0.119 R)
• M5: 735,423 km (0.113 R)
• M6: 1,167,312 km (0.116 R)
• M7: 1,321,099 km (0.098 R)
• M8: 1,493,136 km (0.066 R)
• M9: 1,593,217 km (0.043 R)
• M10: 1,944,024 km (0.047 R)
• M11: 2,029,594 km (0.114 R)
• M12: 2,255,337 km (0.082 R)
• M13: 2,345,545 km (0.099 R)
• M14: 2,582,957 km (0.058 R)
• M15: 2,759,333 km (0.111 R)
• M16: 2,939,897 km (0.102 R)
• M17: 3,401,257 km (0.117 R)
• M18: 3,670,982 km (0.086 R)
• M19: 3,793,054 km (0.106 R)
• M20: 3,994,413 km (0.103 R)
• M21: 4,868,962 km (0.097 R)
• M22: 5,397,342 km (0.116 R)
• M23: 5,872,464 km (0.111 R)
• M24: 6,106,136 km (0.087 R)
• M25: 6,342,950 km (0.087 R)
• M26: 6,490,154 km (0.115 R)
• M27: 6,844,402 km (0.117 R)
• M28: 6,976,646 km (0.103 R)
• M29: 7,224,231 km (0.088 R)
• M30: 7,320,273 km (0.095 R)
• M31: 7,572,046 km (0.062 R)
• M32: 8,183,752 km (0.1 R)
• M33: 8,505,836 km (0.067 R)
• M34: 8,627,608 km (0.06 R)
• M35: 8,893,593 km (0.05 R)
• M36: 9,038,105 km (0.082 R)
• M37: 9,496,922 km (0.106 R)
• M38: 9,750,340 km (0.098 R)
• M39: 9,941,975 km (0.081 R)
• M40: 10,070,480 km (0.1 R)
• M41: 10,459,135 km (0.068 R)
• M42: 10,896,709 km (0.081 R)
• M43: 11,340,416 km (0.104 R)
• M44: 11,474,605 km (0.088 R)
• M45: 11,564,514 km (0.051 R)
• M46: 11,925,942 km (0.063 R)
• M47: 12,268,372 km (0.07 R)
• M48: 13,126,764 km (0.113 R)
• M49: 13,291,322 km (0.105 R)
• M50: 13,884,777 km (0.109 R)
• M51: 14,657,151 km (0.09 R)
• M52: 14,827,842 km (0.075 R)
• M53: 15,393,770 km (0.099 R)
• M54: 15,791,551 km (0.116 R)
• M55: 16,167,640 km (0.12 R)
• M56: 16,979,807 km (0.104 R)
• M57: 17,159,325 km (0.086 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 924.1

Radius: 4.6

Gravity: 43.67 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 15.17 AU - 17.25 AU

Year: 23375 Days

Day: 18.9 Hours

Environment

Temp: -183 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 93,284,249 km

• M1: 65,524 km (0.108 R)
• M2: 245,939 km (0.119 R)
• M3: 301,440 km (0.053 R)
• M4: 747,840 km (0.117 R)
• M5: 1,602,193 km (0.104 R)
• M6: 1,933,852 km (0.082 R)
• M7: 1,971,999 km (0.116 R)
• M8: 2,286,454 km (0.119 R)
• M9: 2,574,280 km (0.11 R)
• M10: 3,504,929 km (0.079 R)
• M11: 4,681,516 km (0.032 R)
• M12: 6,305,550 km (0.072 R)
• M13: 6,999,535 km (0.093 R)
• M14: 7,295,739 km (0.05 R)
• M15: 7,900,413 km (0.113 R)
• M16: 8,208,734 km (0.085 R)
• M17: 8,333,200 km (0.078 R)
• M18: 9,157,334 km (0.114 R)
• M19: 9,874,656 km (0.104 R)
• M20: 11,431,970 km (0.107 R)
• M21: 12,274,356 km (0.09 R)
• M22: 12,774,910 km (0.059 R)
• M23: 13,282,197 km (0.098 R)
• M24: 13,355,200 km (0.104 R)
• M25: 13,648,562 km (0.107 R)
• M26: 13,869,967 km (0.096 R)
• M27: 14,018,218 km (0.039 R)
• M28: 14,918,648 km (0.057 R)
• M29: 16,617,631 km (0.09 R)
• M30: 17,250,579 km (0.108 R)
• M31: 18,376,902 km (0.091 R)
• M32: 19,943,042 km (0.083 R)
• M33: 20,784,380 km (0.106 R)
• M34: 23,289,097 km (0.116 R)
• M35: 24,174,567 km (0.043 R)
• M36: 25,071,107 km (0.064 R)
• M37: 25,796,208 km (0.083 R)
• M38: 27,174,004 km (0.052 R)
• M39: 27,359,506 km (0.047 R)
• M40: 28,012,201 km (0.116 R)
• M41: 28,575,587 km (0.096 R)
• M42: 32,524,821 km (0.092 R)
• M43: 34,011,674 km (0.091 R)
• M44: 35,621,946 km (0.098 R)
• M45: 37,051,353 km (0.064 R)
• M46: 38,187,400 km (0.062 R)
• M47: 38,499,311 km (0.114 R)
• M48: 39,439,833 km (0.071 R)
• M49: 39,860,203 km (0.054 R)
• M50: 39,965,670 km (0.109 R)
• M51: 40,599,665 km (0.062 R)
• M52: 42,199,166 km (0.07 R)
• M53: 43,168,710 km (0.12 R)
• M54: 43,710,553 km (0.081 R)
• M55: 44,472,904 km (0.028 R)
• M56: 44,691,466 km (0.082 R)
• M57: 45,129,788 km (0.12 R)
• M58: 45,349,547 km (0.105 R)
• M59: 49,364,156 km (0.07 R)
• M60: 54,306,121 km (0.074 R)
• M61: 54,422,957 km (0.114 R)
• M62: 56,302,954 km (0.098 R)
• M63: 56,894,763 km (0.104 R)
• M64: 57,013,394 km (0.079 R)
• M65: 57,488,667 km (0.111 R)
• M66: 57,846,056 km (0.055 R)
• M67: 58,204,044 km (0.076 R)
• M68: 58,323,572 km (0.113 R)
• M69: 59,042,390 km (0.108 R)
• M70: 59,402,921 km (0.077 R)
• M71: 59,764,200 km (0.116 R)
• M72: 60,731,051 km (0.116 R)
• M73: 60,973,699 km (0.076 R)
• M74: 62,069,054 km (0.082 R)
• M75: 62,313,347 km (0.109 R)
• M76: 62,802,832 km (0.083 R)
• M77: 63,293,662 km (0.066 R)
• M78: 63,785,839 km (0.041 R)
• M79: 65,518,183 km (0.079 R)
• M80: 65,766,964 km (0.09 R)
• M81: 67,265,935 km (0.078 R)
• M82: 67,516,960 km (0.071 R)
• M83: 67,768,135 km (0.064 R)
• M84: 69,408,774 km (0.073 R)
• M85: 69,662,343 km (0.078 R)
• M86: 72,086,576 km (0.104 R)
• M87: 73,761,175 km (0.108 R)
• M88: 76,362,383 km (0.072 R)
• M89: 81,520,368 km (0.09 R)
• M90: 85,020,958 km (0.051 R)
• M91: 87,199,402 km (0.096 R)
• M92: 87,609,899 km (0.111 R)
• M93: 89,534,176 km (0.101 R)
• M94: 90,086,491 km (0.113 R)
• M95: 90,778,531 km (0.12 R)
• M96: 91,750,169 km (0.111 R)

Kuiper Belt

Range: 30.6 - 47.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 200 - 12,651 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit