🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.86 AU - 1.28 AU

Year: 461 Days

Day: 46.9 Hours

Environment

Temp: -55 °C

Axial Tilt: 17.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.83 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 4.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 49.6

Radius: 13.4

Gravity: 0.28 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 4.03 AU - 5.13 AU

Year: 4080 Days

Day: 6.8 Hours

Environment

Temp: -150 °C

Axial Tilt: 50 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 49,273,520 km

• M1: 237,561 km (0.093 R)
• M2: 668,104 km (0.102 R)
• M3: 789,129 km (0.063 R)
• M4: 938,727 km (0.092 R)
• M5: 1,291,179 km (0.082 R)
• M6: 1,399,638 km (0.117 R)
• M7: 1,626,428 km (0.107 R)
• M8: 1,744,461 km (0.106 R)
• M9: 1,848,132 km (0.088 R)
• M10: 2,172,011 km (0.119 R)
• M11: 2,331,333 km (0.114 R)
• M12: 2,504,418 km (0.12 R)
• M13: 2,732,106 km (0.116 R)
• M14: 2,976,848 km (0.08 R)
• M15: 3,412,028 km (0.052 R)
• M16: 3,676,368 km (0.098 R)
• M17: 3,844,964 km (0.093 R)
• M18: 3,935,920 km (0.118 R)
• M19: 4,307,371 km (0.119 R)
• M20: 4,629,605 km (0.098 R)
• M21: 4,714,427 km (0.107 R)
• M22: 5,617,400 km (0.102 R)
• M23: 5,956,688 km (0.116 R)
• M24: 6,128,875 km (0.086 R)
• M25: 6,491,800 km (0.118 R)
• M26: 6,655,460 km (0.082 R)
• M27: 7,112,332 km (0.045 R)
• M28: 7,295,140 km (0.09 R)
• M29: 7,493,806 km (0.084 R)
• M30: 7,608,249 km (0.087 R)
• M31: 7,911,184 km (0.111 R)
• M32: 8,144,557 km (0.041 R)
• M33: 8,454,524 km (0.058 R)
• M34: 9,284,792 km (0.102 R)
• M35: 9,392,353 km (0.098 R)
• M36: 9,608,671 km (0.101 R)
• M37: 9,983,414 km (0.085 R)
• M38: 10,618,606 km (0.072 R)
• M39: 10,844,050 km (0.107 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 494.5

Radius: 12.8

Gravity: 3.02 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 6.18 AU - 7.56 AU

Year: 7495 Days

Day: 9.6 Hours

Environment

Temp: -187 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 49,273,520 km

• M1: 282,441 km (0.099 R)
• M2: 731,085 km (0.084 R)
• M3: 1,034,469 km (0.11 R)
• M4: 1,343,838 km (0.1 R)
• M5: 1,518,718 km (0.063 R)
• M6: 1,720,076 km (0.097 R)
• M7: 2,149,871 km (0.12 R)
• M8: 2,314,578 km (0.117 R)
• M9: 2,526,409 km (0.111 R)
• M10: 2,613,026 km (0.069 R)
• M11: 2,946,928 km (0.086 R)
• M12: 3,509,716 km (0.101 R)
• M13: 3,729,625 km (0.096 R)
• M14: 3,928,889 km (0.087 R)
• M15: 4,080,581 km (0.104 R)
• M16: 4,364,069 km (0.102 R)
• M17: 4,600,733 km (0.116 R)
• M18: 4,868,812 km (0.073 R)
• M19: 4,977,420 km (0.087 R)
• M20: 5,169,654 km (0.068 R)
• M21: 5,420,380 km (0.074 R)
• M22: 5,732,291 km (0.036 R)
• M23: 6,403,537 km (0.111 R)
• M24: 6,673,112 km (0.074 R)
• M25: 6,763,769 km (0.087 R)
• M26: 7,099,915 km (0.112 R)
• M27: 7,316,533 km (0.119 R)
• M28: 7,441,447 km (0.067 R)
• M29: 8,076,340 km (0.05 R)
• M30: 8,432,982 km (0.108 R)
• M31: 8,531,118 km (0.098 R)
• M32: 8,794,709 km (0.082 R)
• M33: 9,195,332 km (0.117 R)
• M34: 9,397,888 km (0.084 R)
• M35: 9,499,764 km (0.108 R)
• M36: 9,841,894 km (0.117 R)
• M37: 11,503,627 km (0.104 R)
• M38: 12,089,154 km (0.113 R)
• M39: 12,200,006 km (0.084 R)
• M40: 12,609,455 km (0.113 R)
• M41: 13,174,935 km (0.12 R)
• M42: 13,403,520 km (0.117 R)
• M43: 13,748,792 km (0.103 R)
• M44: 14,487,507 km (0.098 R)
• M45: 15,119,558 km (0.064 R)
• M46: 15,399,006 km (0.097 R)
• M47: 15,479,191 km (0.086 R)
• M48: 16,492,567 km (0.105 R)
• M49: 17,111,004 km (0.109 R)
• M50: 18,285,647 km (0.091 R)
• M51: 18,754,187 km (0.094 R)
• M52: 20,008,566 km (0.114 R)
• M53: 20,271,409 km (0.117 R)
• M54: 20,667,993 km (0.105 R)
• M55: 20,756,405 km (0.108 R)
• M56: 22,324,939 km (0.042 R)
• M57: 22,461,073 km (0.106 R)
• M58: 22,734,388 km (0.064 R)
• M59: 23,977,696 km (0.112 R)
• M60: 24,070,746 km (0.097 R)
• M61: 24,865,859 km (0.094 R)
• M62: 25,290,418 km (0.102 R)
• M63: 25,432,386 km (0.063 R)
• M64: 25,860,086 km (0.119 R)
• M65: 26,050,973 km (0.071 R)
• M66: 27,643,293 km (0.104 R)
• M67: 27,887,287 km (0.081 R)
• M68: 28,034,043 km (0.1 R)
• M69: 28,525,023 km (0.036 R)
• M70: 29,665,258 km (0.115 R)
• M71: 29,965,201 km (0.105 R)
• M72: 30,215,778 km (0.057 R)
• M73: 30,517,517 km (0.052 R)
• M74: 30,870,867 km (0.054 R)
• M75: 30,971,995 km (0.034 R)
• M76: 32,503,129 km (0.057 R)
• M77: 32,863,959 km (0.08 R)
• M78: 33,381,718 km (0.054 R)
• M79: 34,111,157 km (0.081 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 423.1

Radius: 14.2

Gravity: 2.1 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 9.56 AU - 10.54 AU

Year: 13262 Days

Day: 5.6 Hours

Environment

Temp: -195 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 49,273,520 km

• M1: 178,171 km (0.096 R)
• M2: 295,157 km (0.091 R)
• M3: 444,605 km (0.059 R)
• M4: 1,706,014 km (0.095 R)
• M5: 2,166,776 km (0.066 R)
• M6: 2,584,902 km (0.054 R)
• M7: 3,678,911 km (0.101 R)
• M8: 4,146,853 km (0.064 R)
• M9: 4,633,944 km (0.09 R)
• M10: 4,969,043 km (0.099 R)
• M11: 6,350,579 km (0.101 R)
• M12: 6,610,580 km (0.109 R)
• M13: 6,950,167 km (0.097 R)
• M14: 8,365,363 km (0.096 R)
• M15: 9,022,397 km (0.107 R)
• M16: 9,231,236 km (0.062 R)
• M17: 9,526,243 km (0.043 R)
• M18: 10,299,215 km (0.115 R)
• M19: 10,781,519 km (0.075 R)
• M20: 10,870,080 km (0.071 R)
• M21: 11,950,925 km (0.114 R)
• M22: 12,411,387 km (0.07 R)
• M23: 12,877,684 km (0.108 R)
• M24: 13,018,755 km (0.095 R)
• M25: 13,540,402 km (0.082 R)
• M26: 14,214,042 km (0.093 R)
• M27: 14,506,206 km (0.098 R)
• M28: 14,702,030 km (0.1 R)
• M29: 14,948,118 km (0.085 R)
• M30: 15,245,070 km (0.049 R)
• M31: 16,503,936 km (0.107 R)
• M32: 16,965,296 km (0.083 R)
• M33: 17,482,905 km (0.086 R)
• M34: 17,848,372 km (0.034 R)
• M35: 18,533,680 km (0.118 R)
• M36: 18,746,408 km (0.059 R)
• M37: 19,013,291 km (0.101 R)
• M38: 21,138,478 km (0.112 R)
• M39: 21,249,480 km (0.058 R)
• M40: 21,360,631 km (0.083 R)
• M41: 21,695,431 km (0.119 R)
• M42: 22,596,609 km (0.107 R)
• M43: 22,710,154 km (0.097 R)
• M44: 22,937,692 km (0.087 R)
• M45: 23,166,128 km (0.117 R)
• M46: 24,145,096 km (0.092 R)
• M47: 24,493,959 km (0.093 R)
• M48: 24,902,959 km (0.117 R)
• M49: 25,137,678 km (0.077 R)
• M50: 27,283,360 km (0.113 R)
• M51: 27,525,260 km (0.117 R)
• M52: 28,684,644 km (0.081 R)
• M53: 29,239,502 km (0.055 R)
• M54: 30,047,032 km (0.114 R)
• M55: 31,177,243 km (0.074 R)
• M56: 31,430,363 km (0.101 R)
• M57: 31,620,502 km (0.104 R)
• M58: 31,747,660 km (0.044 R)
• M59: 32,257,490 km (0.112 R)
• M60: 34,520,008 km (0.077 R)
• M61: 34,650,906 km (0.1 R)
• M62: 34,847,478 km (0.062 R)
• M63: 36,100,958 km (0.107 R)
• M64: 36,366,644 km (0.105 R)
• M65: 36,566,507 km (0.115 R)
• M66: 37,234,910 km (0.112 R)
• M67: 38,719,818 km (0.062 R)
• M68: 39,332,871 km (0.119 R)
• M69: 40,361,805 km (0.085 R)
• M70: 41,052,648 km (0.087 R)
• M71: 42,096,242 km (0.027 R)
• M72: 44,067,643 km (0.077 R)
• M73: 44,280,671 km (0.109 R)
• M74: 44,565,206 km (0.06 R)
• M75: 45,207,729 km (0.053 R)
• M76: 45,350,894 km (0.061 R)
• M77: 46,357,388 km (0.115 R)
• M78: 46,718,667 km (0.05 R)
• M79: 47,153,398 km (0.085 R)
• M80: 47,443,918 km (0.057 R)
• M81: 48,319,215 km (0.104 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 298 - 11,677 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit