🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.42 AU - 0.62 AU

Year: 136 Days

Day: 29 Hours

Environment

Temp: 223 °C

Axial Tilt: 18.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 40,770,885 km

• M1: 115,340 km (0.108 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.98

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 0.96 AU - 1.22 AU

Year: 412 Days

Day: 19.2 Hours

Environment

Temp: 16 °C

Axial Tilt: 32.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 40,770,885 km

• M1: 917,035 km (0.092 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.47

Radius: 1.17

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 2.28 AU - 2.4 AU

Year: 1295 Days

Day: 38.9 Hours

Environment

Temp: -87 °C

Axial Tilt: 48.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.45 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 8.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 115.5

Radius: 8.6

Gravity: 1.56 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 7.93 AU - 9.19 AU

Year: 9057 Days

Day: 14.7 Hours

Environment

Temp: -158 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 40,770,885 km

• M1: 115,639 km (0.032 R)
• M2: 451,786 km (0.117 R)
• M3: 564,134 km (0.044 R)
• M4: 644,617 km (0.105 R)
• M5: 887,415 km (0.103 R)
• M6: 1,044,492 km (0.063 R)
• M7: 1,184,666 km (0.108 R)
• M8: 1,627,774 km (0.096 R)
• M9: 1,806,544 km (0.08 R)
• M10: 1,976,188 km (0.113 R)
• M11: 2,135,061 km (0.088 R)
• M12: 2,706,225 km (0.059 R)
• M13: 3,009,012 km (0.037 R)
• M14: 3,229,369 km (0.087 R)
• M15: 3,341,568 km (0.096 R)
• M16: 3,569,854 km (0.067 R)
• M17: 4,101,974 km (0.058 R)
• M18: 4,182,906 km (0.12 R)
• M19: 4,305,427 km (0.109 R)
• M20: 4,595,946 km (0.029 R)
• M21: 4,828,570 km (0.101 R)
• M22: 5,195,833 km (0.091 R)
• M23: 5,482,762 km (0.113 R)
• M24: 5,617,101 km (0.09 R)
• M25: 5,957,286 km (0.077 R)
• M26: 6,777,382 km (0.085 R)
• M27: 7,237,246 km (0.095 R)
• M28: 7,360,066 km (0.032 R)
• M29: 7,732,265 km (0.108 R)
• M30: 7,984,038 km (0.119 R)
• M31: 8,676,826 km (0.086 R)
• M32: 8,859,635 km (0.034 R)
• M33: 9,123,077 km (0.117 R)
• M34: 10,896,858 km (0.028 R)
• M35: 11,037,780 km (0.076 R)
• M36: 11,750,763 km (0.12 R)
• M37: 11,808,508 km (0.05 R)
• M38: 12,774,013 km (0.118 R)
• M39: 12,952,184 km (0.103 R)
• M40: 13,011,873 km (0.093 R)
• M41: 13,491,933 km (0.061 R)
• M42: 13,612,957 km (0.098 R)
• M43: 13,764,650 km (0.05 R)
• M44: 13,825,386 km (0.034 R)
• M45: 13,886,422 km (0.048 R)
• M46: 14,192,350 km (0.087 R)
• M47: 14,593,422 km (0.099 R)
• M48: 14,748,704 km (0.097 R)
• M49: 14,935,702 km (0.119 R)
• M50: 15,155,012 km (0.112 R)
• M51: 15,438,351 km (0.112 R)
• M52: 15,882,806 km (0.115 R)
• M53: 16,816,596 km (0.041 R)
• M54: 16,946,896 km (0.103 R)
• M55: 17,934,092 km (0.09 R)
• M56: 18,133,655 km (0.101 R)
• M57: 18,267,246 km (0.112 R)
• M58: 18,468,156 km (0.092 R)
• M59: 19,723,282 km (0.035 R)
• M60: 20,795,899 km (0.113 R)
• M61: 21,040,791 km (0.111 R)
• M62: 22,601,546 km (0.082 R)
• M63: 22,997,531 km (0.099 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 88.2

Radius: 12.1

Gravity: 0.6 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 7.32 AU - 10.98 AU

Year: 10010 Days

Day: 15 Hours

Environment

Temp: -162 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 40,770,885 km

• M1: 251,324 km (0.112 R)
• M2: 357,689 km (0.059 R)
• M3: 435,928 km (0.116 R)
• M4: 567,874 km (0.066 R)
• M5: 725,998 km (0.063 R)
• M6: 877,691 km (0.114 R)
• M7: 969,394 km (0.074 R)
• M8: 1,101,489 km (0.078 R)
• M9: 1,214,136 km (0.09 R)
• M10: 1,317,957 km (0.053 R)
• M11: 1,424,920 km (0.116 R)
• M12: 1,534,874 km (0.096 R)
• M13: 2,207,167 km (0.03 R)
• M14: 2,400,896 km (0.028 R)
• M15: 2,550,045 km (0.076 R)
• M16: 2,788,205 km (0.084 R)
• M17: 3,033,695 km (0.104 R)
• M18: 3,213,512 km (0.114 R)
• M19: 3,831,949 km (0.107 R)
• M20: 4,105,564 km (0.031 R)
• M21: 4,325,024 km (0.097 R)
• M22: 4,589,513 km (0.105 R)
• M23: 4,880,331 km (0.04 R)
• M24: 5,349,470 km (0.056 R)
• M25: 5,436,387 km (0.043 R)
• M26: 5,567,584 km (0.063 R)
• M27: 6,080,555 km (0.096 R)
• M28: 6,171,211 km (0.103 R)
• M29: 6,262,466 km (0.114 R)
• M30: 6,377,208 km (0.109 R)
• M31: 6,562,111 km (0.114 R)
• M32: 6,984,725 km (0.098 R)
• M33: 7,464,784 km (0.047 R)
• M34: 8,079,931 km (0.114 R)
• M35: 8,255,110 km (0.075 R)
• M36: 8,355,789 km (0.104 R)
• M37: 8,558,494 km (0.11 R)
• M38: 8,968,542 km (0.113 R)
• M39: 9,542,998 km (0.095 R)
• M40: 9,648,614 km (0.095 R)
• M41: 10,048,639 km (0.12 R)
• M42: 10,156,199 km (0.104 R)
• M43: 10,837,319 km (0.066 R)
• M44: 11,281,026 km (0.057 R)
• M45: 11,986,380 km (0.061 R)
• M46: 12,100,523 km (0.086 R)
• M47: 12,445,196 km (0.097 R)
• M48: 12,909,847 km (0.076 R)
• M49: 12,997,661 km (0.095 R)
• M50: 13,114,946 km (0.12 R)
• M51: 13,321,092 km (0.108 R)
• M52: 13,736,675 km (0.086 R)
• M53: 13,946,112 km (0.083 R)
• M54: 15,039,672 km (0.083 R)
• M55: 15,441,343 km (0.103 R)
• M56: 15,659,157 km (0.111 R)
• M57: 16,287,019 km (0.103 R)
• M58: 16,731,475 km (0.09 R)
• M59: 16,859,082 km (0.089 R)
• M60: 17,762,204 km (0.037 R)
• M61: 18,318,110 km (0.067 R)
• M62: 18,714,095 km (0.064 R)
• M63: 18,946,271 km (0.105 R)
• M64: 19,079,413 km (0.079 R)
• M65: 19,279,725 km (0.118 R)
• M66: 20,121,811 km (0.118 R)
• M67: 20,257,796 km (0.082 R)
• M68: 20,462,146 km (0.04 R)
• M69: 20,564,471 km (0.117 R)
• M70: 21,113,795 km (0.117 R)
• M71: 21,702,612 km (0.087 R)
• M72: 21,981,612 km (0.058 R)
• M73: 22,156,641 km (0.037 R)
• M74: 22,296,964 km (0.046 R)
• M75: 23,323,056 km (0.062 R)
• M76: 23,608,788 km (0.098 R)
• M77: 23,752,103 km (0.079 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 322.3

Radius: 14.7

Gravity: 1.49 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 9.6 AU - 10.4 AU

Year: 11436 Days

Day: 7.9 Hours

Environment

Temp: -179 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 40,770,885 km

• M1: 223,350 km (0.111 R)
• M2: 372,947 km (0.082 R)
• M3: 570,267 km (0.041 R)
• M4: 1,745,059 km (0.111 R)
• M5: 2,377,709 km (0.08 R)
• M6: 2,493,797 km (0.097 R)
• M7: 2,611,829 km (0.114 R)
• M8: 2,903,096 km (0.082 R)
• M9: 3,078,126 km (0.056 R)
• M10: 3,412,477 km (0.112 R)
• M11: 3,704,791 km (0.086 R)
• M12: 4,033,159 km (0.105 R)
• M13: 4,200,858 km (0.096 R)
• M14: 4,314,103 km (0.092 R)
• M15: 4,718,317 km (0.109 R)
• M16: 5,317,307 km (0.089 R)
• M17: 5,563,694 km (0.084 R)
• M18: 6,228,657 km (0.097 R)
• M19: 7,598,973 km (0.079 R)
• M20: 8,158,619 km (0.107 R)
• M21: 8,949,842 km (0.079 R)
• M22: 9,354,654 km (0.115 R)
• M23: 9,466,254 km (0.032 R)
• M24: 9,728,050 km (0.109 R)
• M25: 10,799,321 km (0.049 R)
• M26: 11,507,816 km (0.105 R)
• M27: 12,069,407 km (0.045 R)
• M28: 12,272,112 km (0.108 R)
• M29: 14,619,003 km (0.104 R)
• M30: 14,878,705 km (0.098 R)
• M31: 15,490,261 km (0.082 R)
• M32: 15,799,181 km (0.114 R)
• M33: 16,378,424 km (0.087 R)
• M34: 16,648,149 km (0.069 R)
• M35: 17,787,636 km (0.112 R)
• M36: 18,297,016 km (0.087 R)
• M37: 18,390,066 km (0.057 R)
• M38: 18,811,184 km (0.119 R)
• M39: 19,093,625 km (0.093 R)
• M40: 20,623,862 km (0.085 R)
• M41: 22,044,593 km (0.076 R)
• M42: 24,259,987 km (0.072 R)
• M43: 25,083,075 km (0.037 R)
• M44: 27,180,736 km (0.099 R)
• M45: 28,089,244 km (0.09 R)
• M46: 29,334,198 km (0.03 R)
• M47: 29,881,127 km (0.097 R)
• M48: 31,653,862 km (0.12 R)
• M49: 31,821,861 km (0.083 R)
• M50: 31,934,059 km (0.097 R)
• M51: 32,722,589 km (0.107 R)
• M52: 33,062,476 km (0.026 R)
• M53: 33,346,712 km (0.032 R)
• M54: 34,779,710 km (0.096 R)
• M55: 35,416,697 km (0.077 R)
• M56: 35,707,516 km (0.076 R)
• M57: 37,173,276 km (0.098 R)
• M58: 37,765,085 km (0.088 R)
• M59: 39,438,935 km (0.102 R)

Kuiper Belt

Range: 30.3 - 57.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 168 - 19,016 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit