🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.43

Radius: 0.71

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 0.85 AU - 0.89 AU

Year: 309 Days

Day: 28.1 Hours

Environment

Temp: 34 °C

Axial Tilt: 33.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 73,964,226 km

• M1: 256,860 km (0.1 R)

Asteroid Belt

Center: 3.67 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 6.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 657.5

Radius: 10.3

Gravity: 6.2 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 4.88 AU - 8.06 AU

Year: 6267 Days

Day: 7.7 Hours

Environment

Temp: -156 °C

Axial Tilt: 24.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 73,964,226 km

• M1: 240,703 km (0.033 R)
• M2: 468,391 km (0.103 R)
• M3: 609,911 km (0.101 R)
• M4: 753,375 km (0.09 R)
• M5: 822,489 km (0.111 R)
• M6: 952,938 km (0.062 R)
• M7: 1,202,767 km (0.096 R)
• M8: 2,213,001 km (0.082 R)
• M9: 2,335,971 km (0.094 R)
• M10: 2,524,913 km (0.056 R)
• M11: 2,675,259 km (0.098 R)
• M12: 2,784,615 km (0.045 R)
• M13: 3,167,585 km (0.108 R)
• M14: 3,236,849 km (0.082 R)
• M15: 3,424,295 km (0.103 R)
• M16: 3,543,226 km (0.03 R)
• M17: 3,615,332 km (0.054 R)
• M18: 3,859,176 km (0.077 R)
• M19: 3,933,377 km (0.113 R)
• M20: 4,518,155 km (0.097 R)
• M21: 4,701,711 km (0.115 R)
• M22: 4,994,923 km (0.074 R)
• M23: 5,349,321 km (0.048 R)
• M24: 5,571,473 km (0.058 R)
• M25: 5,655,548 km (0.061 R)
• M26: 5,967,609 km (0.068 R)
• M27: 6,053,627 km (0.064 R)
• M28: 6,227,161 km (0.11 R)
• M29: 6,727,416 km (0.101 R)
• M30: 8,953,881 km (0.112 R)
• M31: 9,217,922 km (0.063 R)
• M32: 9,551,674 km (0.06 R)
• M33: 9,957,533 km (0.107 R)
• M34: 10,162,483 km (0.111 R)
• M35: 10,231,148 km (0.077 R)
• M36: 11,031,796 km (0.1 R)
• M37: 11,314,985 km (0.027 R)
• M38: 11,600,567 km (0.118 R)
• M39: 11,744,181 km (0.091 R)
• M40: 12,033,503 km (0.118 R)
• M41: 12,251,916 km (0.11 R)
• M42: 12,952,333 km (0.086 R)
• M43: 14,122,787 km (0.086 R)
• M44: 15,327,050 km (0.053 R)
• M45: 15,405,738 km (0.05 R)
• M46: 15,524,220 km (0.11 R)
• M47: 15,961,345 km (0.077 R)
• M48: 16,161,357 km (0.066 R)
• M49: 16,442,751 km (0.105 R)
• M50: 16,766,331 km (0.048 R)
• M51: 16,847,563 km (0.108 R)
• M52: 17,010,325 km (0.103 R)
• M53: 17,708,349 km (0.109 R)
• M54: 17,832,515 km (0.099 R)
• M55: 18,583,496 km (0.085 R)
• M56: 19,174,707 km (0.077 R)
• M57: 20,549,063 km (0.079 R)
• M58: 21,468,342 km (0.097 R)
• M59: 21,644,867 km (0.103 R)
• M60: 22,356,205 km (0.114 R)
• M61: 22,984,815 km (0.045 R)
• M62: 25,091,153 km (0.108 R)
• M63: 25,277,103 km (0.119 R)
• M64: 25,838,095 km (0.062 R)
• M65: 26,072,964 km (0.034 R)
• M66: 26,355,854 km (0.046 R)
• M67: 26,639,790 km (0.098 R)
• M68: 26,972,197 km (0.113 R)
• M69: 27,593,327 km (0.058 R)
• M70: 28,074,284 km (0.115 R)
• M71: 28,412,675 km (0.107 R)
• M72: 29,484,843 km (0.119 R)
• M73: 29,730,482 km (0.115 R)
• M74: 30,223,557 km (0.063 R)
• M75: 30,421,475 km (0.06 R)
• M76: 30,520,658 km (0.11 R)
• M77: 31,618,557 km (0.108 R)
• M78: 32,121,804 km (0.069 R)
• M79: 32,830,898 km (0.113 R)
• M80: 32,932,625 km (0.075 R)
• M81: 33,442,754 km (0.116 R)
• M82: 33,545,079 km (0.108 R)
• M83: 34,007,037 km (0.1 R)
• M84: 34,419,328 km (0.118 R)
• M85: 34,626,073 km (0.072 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 976.3

Radius: 10.7

Gravity: 8.53 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 5.52 AU - 8.1 AU

Year: 6767 Days

Day: 12.6 Hours

Environment

Temp: -162 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 73,964,226 km

• M1: 157,377 km (0.053 R)
• M2: 233,223 km (0.075 R)
• M3: 337,792 km (0.069 R)
• M4: 404,513 km (0.106 R)
• M5: 667,655 km (0.104 R)
• M6: 1,018,612 km (0.049 R)
• M7: 1,124,078 km (0.086 R)
• M8: 1,308,533 km (0.032 R)
• M9: 1,665,772 km (0.09 R)
• M10: 1,749,397 km (0.087 R)
• M11: 2,008,950 km (0.108 R)
• M12: 2,075,670 km (0.047 R)
• M13: 2,280,919 km (0.045 R)
• M14: 2,662,244 km (0.044 R)
• M15: 3,012,602 km (0.09 R)
• M16: 3,115,376 km (0.115 R)
• M17: 3,647,196 km (0.107 R)
• M18: 3,923,803 km (0.079 R)
• M19: 5,251,783 km (0.087 R)
• M20: 5,596,157 km (0.116 R)
• M21: 5,755,030 km (0.112 R)
• M22: 5,851,222 km (0.116 R)
• M23: 6,110,026 km (0.045 R)
• M24: 6,273,836 km (0.076 R)
• M25: 6,572,283 km (0.111 R)
• M26: 7,356,026 km (0.11 R)
• M27: 7,460,446 km (0.051 R)
• M28: 7,776,696 km (0.11 R)
• M29: 8,313,602 km (0.084 R)
• M30: 8,751,775 km (0.094 R)
• M31: 9,122,777 km (0.107 R)
• M32: 9,650,708 km (0.087 R)
• M33: 10,344,094 km (0.09 R)
• M34: 10,422,184 km (0.112 R)
• M35: 10,854,971 km (0.09 R)
• M36: 12,436,370 km (0.105 R)
• M37: 13,275,165 km (0.086 R)
• M38: 13,359,987 km (0.066 R)
• M39: 14,436,195 km (0.095 R)
• M40: 15,006,761 km (0.056 R)
• M41: 15,228,315 km (0.083 R)
• M42: 15,674,416 km (0.095 R)
• M43: 15,854,083 km (0.117 R)
• M44: 16,306,318 km (0.115 R)
• M45: 16,534,005 km (0.104 R)
• M46: 17,455,229 km (0.045 R)
• M47: 17,875,150 km (0.101 R)
• M48: 18,157,142 km (0.037 R)
• M49: 19,155,259 km (0.05 R)
• M50: 19,781,925 km (0.086 R)
• M51: 20,073,641 km (0.069 R)
• M52: 20,759,397 km (0.102 R)
• M53: 21,055,751 km (0.085 R)
• M54: 21,702,612 km (0.088 R)
• M55: 22,558,162 km (0.119 R)
• M56: 26,356,153 km (0.036 R)
• M57: 26,569,928 km (0.045 R)
• M58: 27,160,840 km (0.104 R)
• M59: 28,684,345 km (0.11 R)
• M60: 29,290,365 km (0.109 R)
• M61: 30,852,167 km (0.117 R)
• M62: 32,041,321 km (0.088 R)
• M63: 33,245,284 km (0.092 R)
• M64: 33,881,823 km (0.116 R)
• M65: 34,056,105 km (0.075 R)
• M66: 34,405,715 km (0.049 R)
• M67: 34,873,508 km (0.044 R)
• M68: 36,587,301 km (0.084 R)
• M69: 37,064,817 km (0.071 R)
• M70: 37,184,496 km (0.111 R)
• M71: 37,304,323 km (0.09 R)
• M72: 37,664,705 km (0.089 R)
• M73: 39,056,563 km (0.042 R)
• M74: 39,178,336 km (0.063 R)
• M75: 39,361,294 km (0.102 R)
• M76: 39,605,737 km (0.093 R)
• M77: 40,711,864 km (0.075 R)
• M78: 41,392,833 km (0.044 R)
• M79: 41,516,999 km (0.037 R)

Planet 4 - Ice Giant

Semi-Major Axis: 12.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 818

Radius: 7.3

Gravity: 15.35 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 12.59 AU - 13.11 AU

Year: 17541 Days

Day: 20.5 Hours

Environment

Temp: -188 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 73,964,226 km

• M1: 93,050 km (0.097 R)
• M2: 553,961 km (0.043 R)
• M3: 749,485 km (0.091 R)
• M4: 941,569 km (0.111 R)
• M5: 1,314,965 km (0.081 R)
• M6: 1,731,147 km (0.043 R)
• M7: 2,461,932 km (0.099 R)
• M8: 2,971,762 km (0.027 R)
• M9: 3,673,974 km (0.082 R)
• M10: 4,642,471 km (0.04 R)
• M11: 4,907,558 km (0.093 R)
• M12: 6,305,700 km (0.109 R)
• M13: 7,250,710 km (0.104 R)
• M14: 7,301,722 km (0.062 R)
• M15: 8,133,337 km (0.096 R)
• M16: 9,269,682 km (0.104 R)
• M17: 10,225,463 km (0.108 R)
• M18: 11,153,568 km (0.097 R)
• M19: 11,271,452 km (0.117 R)
• M20: 15,190,916 km (0.039 R)
• M21: 15,256,290 km (0.119 R)
• M22: 15,387,188 km (0.069 R)
• M23: 15,914,670 km (0.064 R)
• M24: 16,380,967 km (0.063 R)
• M25: 18,291,032 km (0.039 R)
• M26: 18,849,631 km (0.044 R)
• M27: 19,484,674 km (0.115 R)
• M28: 20,414,275 km (0.099 R)
• M29: 21,139,226 km (0.112 R)
• M30: 22,539,762 km (0.108 R)
• M31: 22,614,261 km (0.1 R)
• M32: 22,763,560 km (0.115 R)
• M33: 23,439,593 km (0.052 R)
• M34: 25,429,394 km (0.104 R)
• M35: 25,740,258 km (0.111 R)
• M36: 26,052,469 km (0.118 R)
• M37: 27,631,924 km (0.045 R)
• M38: 27,711,809 km (0.092 R)
• M39: 30,058,850 km (0.105 R)
• M40: 32,132,875 km (0.117 R)
• M41: 33,739,705 km (0.073 R)
• M42: 35,806,550 km (0.091 R)
• M43: 36,592,088 km (0.066 R)
• M44: 39,072,271 km (0.111 R)
• M45: 39,161,880 km (0.104 R)
• M46: 39,251,489 km (0.091 R)
• M47: 43,262,956 km (0.112 R)
• M48: 43,448,458 km (0.115 R)
• M49: 45,317,085 km (0.093 R)
• M50: 45,788,318 km (0.074 R)
• M51: 46,166,501 km (0.118 R)
• M52: 46,640,727 km (0.113 R)
• M53: 47,498,371 km (0.099 R)
• M54: 47,593,964 km (0.042 R)
• M55: 48,457,293 km (0.046 R)
• M56: 48,842,807 km (0.108 R)
• M57: 48,939,298 km (0.082 R)
• M58: 49,132,429 km (0.075 R)
• M59: 49,810,705 km (0.118 R)
• M60: 50,491,974 km (0.118 R)
• M61: 50,687,199 km (0.096 R)
• M62: 50,882,724 km (0.119 R)
• M63: 50,980,561 km (0.098 R)
• M64: 51,274,371 km (0.09 R)
• M65: 51,470,643 km (0.079 R)
• M66: 52,060,807 km (0.031 R)
• M67: 52,356,712 km (0.076 R)
• M68: 54,044,325 km (0.084 R)
• M69: 55,045,285 km (0.047 R)
• M70: 58,391,639 km (0.11 R)
• M71: 58,699,213 km (0.063 R)
• M72: 59,418,629 km (0.096 R)
• M73: 60,555,273 km (0.095 R)
• M74: 61,074,228 km (0.101 R)
• M75: 61,386,439 km (0.114 R)
• M76: 61,490,559 km (0.098 R)
• M77: 61,907,788 km (0.065 R)
• M78: 62,221,345 km (0.034 R)
• M79: 62,325,914 km (0.119 R)
• M80: 63,059,990 km (0.101 R)
• M81: 64,960,482 km (0.062 R)
• M82: 65,491,853 km (0.057 R)
• M83: 65,811,245 km (0.109 R)
• M84: 66,772,860 km (0.11 R)
• M85: 66,987,084 km (0.106 R)
• M86: 67,201,607 km (0.072 R)
• M87: 67,309,019 km (0.086 R)
• M88: 68,817,863 km (0.082 R)
• M89: 69,142,640 km (0.112 R)
• M90: 71,430,290 km (0.118 R)
• M91: 72,088,521 km (0.038 R)
• M92: 72,198,326 km (0.077 R)
• M93: 73,632,072 km (0.108 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 230 - 15,465 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit