🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 1.22 AU - 2.02 AU

Year: 746 Days

Day: 37.1 Hours

Environment

Temp: -50 °C

Axial Tilt: 6.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 1.72 AU - 2.68 AU

Year: 1180 Days

Day: 12.4 Hours

Environment

Temp: -67 °C

Axial Tilt: 29.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,772,811 km

• M1: 278,252 km (0.091 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 2.77 AU - 2.99 AU

Year: 1768 Days

Day: 40.8 Hours

Environment

Temp: -89 °C

Axial Tilt: 33.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.01 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 391.3

Radius: 11.2

Gravity: 3.12 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 4.69 AU - 5.59 AU

Year: 4214 Days

Day: 12.8 Hours

Environment

Temp: -134 °C

Axial Tilt: 42.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 68,772,811 km

• M1: 152,291 km (0.119 R)
• M2: 344,374 km (0.063 R)
• M3: 499,058 km (0.112 R)
• M4: 623,225 km (0.093 R)
• M5: 800,049 km (0.066 R)
• M6: 1,328,130 km (0.094 R)
• M7: 1,534,575 km (0.06 R)
• M8: 1,696,589 km (0.118 R)
• M9: 1,993,840 km (0.118 R)
• M10: 2,231,701 km (0.114 R)
• M11: 2,323,255 km (0.095 R)
• M12: 2,494,694 km (0.07 R)
• M13: 2,654,165 km (0.102 R)
• M14: 3,033,845 km (0.108 R)
• M15: 3,343,213 km (0.104 R)
• M16: 3,466,332 km (0.103 R)
• M17: 3,844,815 km (0.12 R)
• M18: 4,312,757 km (0.1 R)
• M19: 4,408,500 km (0.104 R)
• M20: 4,524,438 km (0.072 R)
• M21: 4,759,307 km (0.061 R)
• M22: 4,938,076 km (0.087 R)
• M23: 5,180,125 km (0.103 R)
• M24: 5,343,486 km (0.089 R)
• M25: 5,425,915 km (0.116 R)
• M26: 5,993,190 km (0.063 R)
• M27: 6,164,928 km (0.115 R)
• M28: 6,734,447 km (0.08 R)
• M29: 6,913,067 km (0.067 R)
• M30: 7,435,463 km (0.073 R)
• M31: 8,326,318 km (0.035 R)
• M32: 8,446,146 km (0.076 R)
• M33: 8,566,423 km (0.033 R)
• M34: 8,735,768 km (0.032 R)
• M35: 9,102,582 km (0.104 R)
• M36: 9,275,517 km (0.085 R)
• M37: 9,574,563 km (0.032 R)
• M38: 9,902,033 km (0.086 R)
• M39: 10,130,917 km (0.089 R)
• M40: 10,284,554 km (0.108 R)
• M41: 10,438,939 km (0.063 R)
• M42: 10,542,312 km (0.091 R)
• M43: 10,697,893 km (0.11 R)
• M44: 10,880,552 km (0.054 R)
• M45: 11,143,097 km (0.062 R)
• M46: 11,301,670 km (0.106 R)
• M47: 11,889,590 km (0.074 R)
• M48: 12,214,517 km (0.069 R)
• M49: 12,734,818 km (0.102 R)
• M50: 12,817,695 km (0.114 R)
• M51: 12,928,398 km (0.06 R)
• M52: 13,402,623 km (0.078 R)
• M53: 13,797,412 km (0.064 R)
• M54: 13,967,804 km (0.097 R)
• M55: 15,355,773 km (0.107 R)
• M56: 15,709,572 km (0.102 R)
• M57: 17,090,958 km (0.099 R)
• M58: 17,243,399 km (0.088 R)
• M59: 17,335,102 km (0.119 R)
• M60: 17,457,623 km (0.06 R)
• M61: 17,549,775 km (0.038 R)
• M62: 18,604,739 km (0.093 R)
• M63: 18,824,498 km (0.078 R)
• M64: 19,298,425 km (0.084 R)
• M65: 19,393,569 km (0.111 R)
• M66: 19,968,324 km (0.065 R)
• M67: 20,193,319 km (0.118 R)
• M68: 20,743,390 km (0.086 R)
• M69: 21,069,215 km (0.101 R)
• M70: 21,462,507 km (0.093 R)
• M71: 21,759,010 km (0.118 R)
• M72: 22,056,860 km (0.053 R)
• M73: 22,156,492 km (0.105 R)
• M74: 22,289,484 km (0.103 R)

Planet 5 - Gas Giant

Semi-Major Axis: 12.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 886.3

Radius: 8.5

Gravity: 12.27 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 11.29 AU - 12.79 AU

Year: 15109 Days

Day: 11.7 Hours

Environment

Temp: -174 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 68,772,811 km

• M1: 107,860 km (0.099 R)
• M2: 195,973 km (0.106 R)
• M3: 410,347 km (0.096 R)
• M4: 1,089,820 km (0.088 R)
• M5: 1,350,270 km (0.106 R)
• M6: 1,659,489 km (0.08 R)
• M7: 1,718,132 km (0.103 R)
• M8: 1,807,441 km (0.09 R)
• M9: 2,309,791 km (0.119 R)
• M10: 2,542,865 km (0.111 R)
• M11: 3,140,359 km (0.118 R)
• M12: 3,361,464 km (0.111 R)
• M13: 3,511,810 km (0.109 R)
• M14: 4,296,002 km (0.065 R)
• M15: 4,707,995 km (0.078 R)
• M16: 6,951,215 km (0.057 R)
• M17: 7,239,789 km (0.078 R)
• M18: 7,828,606 km (0.045 R)
• M19: 7,978,354 km (0.098 R)
• M20: 8,381,969 km (0.088 R)
• M21: 8,895,987 km (0.112 R)
• M22: 9,314,412 km (0.052 R)
• M23: 9,579,350 km (0.084 R)
• M24: 9,846,681 km (0.086 R)
• M25: 10,008,247 km (0.056 R)
• M26: 10,608,284 km (0.079 R)
• M27: 10,940,541 km (0.096 R)
• M28: 11,501,832 km (0.109 R)
• M29: 11,957,657 km (0.099 R)
• M30: 12,015,103 km (0.066 R)
• M31: 12,419,466 km (0.091 R)
• M32: 13,779,161 km (0.12 R)
• M33: 14,937,796 km (0.102 R)
• M34: 15,497,442 km (0.12 R)
• M35: 15,748,467 km (0.098 R)
• M36: 15,937,559 km (0.076 R)
• M37: 16,063,969 km (0.117 R)
• M38: 16,190,828 km (0.086 R)
• M39: 17,282,144 km (0.084 R)
• M40: 17,412,145 km (0.079 R)
• M41: 18,132,758 km (0.065 R)
• M42: 18,529,940 km (0.101 R)
• M43: 19,670,774 km (0.111 R)
• M44: 19,738,541 km (0.081 R)
• M45: 20,283,826 km (0.074 R)
• M46: 20,421,007 km (0.112 R)
• M47: 20,558,487 km (0.053 R)
• M48: 21,949,448 km (0.106 R)
• M49: 23,658,454 km (0.083 R)
• M50: 24,894,731 km (0.077 R)
• M51: 26,750,792 km (0.085 R)
• M52: 27,127,180 km (0.089 R)
• M53: 27,581,359 km (0.112 R)
• M54: 28,727,728 km (0.072 R)
• M55: 28,958,857 km (0.04 R)
• M56: 29,113,242 km (0.108 R)
• M57: 29,500,551 km (0.098 R)
• M58: 34,115,944 km (0.109 R)
• M59: 35,428,217 km (0.096 R)
• M60: 36,924,046 km (0.077 R)
• M61: 37,511,367 km (0.115 R)
• M62: 40,753,003 km (0.117 R)
• M63: 41,708,036 km (0.078 R)
• M64: 42,758,363 km (0.043 R)
• M65: 42,934,290 km (0.103 R)
• M66: 43,728,654 km (0.083 R)
• M67: 44,527,956 km (0.108 R)
• M68: 44,795,586 km (0.119 R)
• M69: 45,870,896 km (0.12 R)
• M70: 45,960,954 km (0.106 R)
• M71: 47,045,538 km (0.107 R)
• M72: 47,227,150 km (0.074 R)
• M73: 47,408,912 km (0.101 R)
• M74: 47,682,077 km (0.115 R)
• M75: 48,321,459 km (0.104 R)
• M76: 48,871,829 km (0.087 R)
• M77: 49,424,294 km (0.042 R)
• M78: 50,071,305 km (0.112 R)
• M79: 50,164,056 km (0.111 R)
• M80: 51,280,504 km (0.074 R)
• M81: 52,405,181 km (0.118 R)
• M82: 55,539,855 km (0.075 R)
• M83: 55,635,747 km (0.073 R)
• M84: 55,827,831 km (0.078 R)
• M85: 56,984,671 km (0.078 R)
• M86: 57,566,009 km (0.119 R)
• M87: 59,419,975 km (0.066 R)
• M88: 60,601,050 km (0.1 R)
• M89: 61,095,471 km (0.074 R)
• M90: 62,486,731 km (0.044 R)
• M91: 63,989,143 km (0.081 R)
• M92: 64,089,673 km (0.087 R)
• M93: 64,997,283 km (0.118 R)
• M94: 65,098,411 km (0.106 R)
• M95: 66,010,659 km (0.044 R)
• M96: 67,745,396 km (0.12 R)
• M97: 68,772,834 km (0.061 R)

Kuiper Belt

Range: 30.3 - 60.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 388 - 18,686 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit