🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 0.74 AU - 0.76 AU

Year: 243 Days

Day: 30 Hours

Environment

Temp: 94 °C

Axial Tilt: 115.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 0.84 AU - 0.84 AU

Year: 289 Days

Day: 32.7 Hours

Environment

Temp: 123 °C

Axial Tilt: 48.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 61,050,694 km

• M1: 40,092 km (0.116 R)
• M2: 104,868 km (0.068 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 1.08 AU - 1.76 AU

Year: 634 Days

Day: 16.2 Hours

Environment

Temp: -48 °C

Axial Tilt: 32.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 2.02 AU - 3.06 AU

Year: 1517 Days

Day: 28.7 Hours

Environment

Temp: -87 °C

Axial Tilt: 24.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 61,050,694 km

• M1: 1,568,534 km (0.107 R)
• M2: 2,547,053 km (0.115 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 646.6

Radius: 6.3

Gravity: 16.29 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 11.81 AU - 17.29 AU

Year: 20798 Days

Day: 16.9 Hours

Environment

Temp: -202 °C

Axial Tilt: 54.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 61,050,694 km

• M1: 97,687 km (0.115 R)
• M2: 205,099 km (0.045 R)
• M3: 263,143 km (0.056 R)
• M4: 328,068 km (0.049 R)
• M5: 456,274 km (0.092 R)
• M6: 883,226 km (0.084 R)
• M7: 985,850 km (0.098 R)
• M8: 1,203,216 km (0.088 R)
• M9: 2,214,048 km (0.112 R)
• M10: 2,284,060 km (0.106 R)
• M11: 2,354,820 km (0.077 R)
• M12: 2,757,089 km (0.074 R)
• M13: 3,141,256 km (0.106 R)
• M14: 3,180,600 km (0.105 R)
• M15: 3,420,256 km (0.119 R)
• M16: 3,460,648 km (0.116 R)
• M17: 4,347,913 km (0.099 R)
• M18: 4,930,596 km (0.051 R)
• M19: 5,442,819 km (0.096 R)
• M20: 5,681,278 km (0.057 R)
• M21: 7,286,314 km (0.06 R)
• M22: 7,601,816 km (0.101 R)
• M23: 7,708,030 km (0.073 R)
• M24: 8,964,652 km (0.11 R)
• M25: 11,235,997 km (0.054 R)
• M26: 11,417,758 km (0.086 R)
• M27: 11,907,243 km (0.046 R)
• M28: 12,528,522 km (0.103 R)
• M29: 14,192,948 km (0.093 R)
• M30: 14,323,847 km (0.117 R)
• M31: 14,917,900 km (0.119 R)
• M32: 15,184,483 km (0.117 R)
• M33: 16,540,737 km (0.119 R)
• M34: 17,024,686 km (0.108 R)
• M35: 18,503,910 km (0.106 R)
• M36: 18,646,926 km (0.116 R)
• M37: 20,613,240 km (0.111 R)
• M38: 21,358,088 km (0.064 R)
• M39: 22,491,890 km (0.071 R)
• M40: 23,258,579 km (0.102 R)
• M41: 24,111,736 km (0.086 R)
• M42: 28,942,550 km (0.096 R)
• M43: 29,608,560 km (0.077 R)
• M44: 30,363,880 km (0.045 R)
• M45: 33,361,223 km (0.096 R)
• M46: 34,059,396 km (0.11 R)
• M47: 35,027,294 km (0.109 R)
• M48: 36,810,202 km (0.106 R)
• M49: 37,622,219 km (0.088 R)
• M50: 37,712,726 km (0.096 R)
• M51: 38,439,921 km (0.083 R)
• M52: 39,355,460 km (0.037 R)
• M53: 39,815,922 km (0.032 R)
• M54: 41,675,573 km (0.084 R)
• M55: 41,956,967 km (0.119 R)
• M56: 42,050,914 km (0.06 R)
• M57: 44,613,376 km (0.115 R)
• M58: 45,768,421 km (0.086 R)
• M59: 46,933,340 km (0.088 R)
• M60: 47,226,103 km (0.117 R)
• M61: 47,813,424 km (0.114 R)
• M62: 48,995,247 km (0.119 R)
• M63: 51,991,693 km (0.083 R)
• M64: 52,193,500 km (0.076 R)
• M65: 53,003,573 km (0.114 R)
• M66: 55,871,364 km (0.118 R)
• M67: 56,181,630 km (0.117 R)
• M68: 63,150,198 km (0.04 R)
• M69: 63,257,908 km (0.104 R)
• M70: 63,797,209 km (0.085 R)
• M71: 64,663,081 km (0.103 R)
• M72: 67,944,810 km (0.117 R)
• M73: 68,165,467 km (0.105 R)
• M74: 74,100,313 km (0.114 R)
• M75: 75,581,183 km (0.092 R)
• M76: 76,153,245 km (0.115 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 137.4

Radius: 5.9

Gravity: 3.95 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 18.69 AU - 20.17 AU

Year: 32095 Days

Day: 21.4 Hours

Environment

Temp: -210 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 61,050,694 km

• M1: 969,544 km (0.117 R)
• M2: 1,130,810 km (0.097 R)
• M3: 1,351,018 km (0.111 R)
• M4: 1,584,541 km (0.093 R)
• M5: 1,638,097 km (0.106 R)
• M6: 1,719,777 km (0.108 R)
• M7: 2,703,832 km (0.088 R)
• M8: 2,800,622 km (0.102 R)
• M9: 3,165,491 km (0.029 R)
• M10: 3,651,385 km (0.098 R)
• M11: 3,830,453 km (0.057 R)
• M12: 4,086,266 km (0.11 R)
• M13: 4,234,817 km (0.098 R)
• M14: 5,324,039 km (0.094 R)
• M15: 5,405,121 km (0.053 R)
• M16: 5,486,502 km (0.105 R)
• M17: 5,899,542 km (0.036 R)
• M18: 5,941,429 km (0.109 R)
• M19: 6,237,334 km (0.105 R)
• M20: 6,799,373 km (0.063 R)
• M21: 7,153,321 km (0.057 R)
• M22: 7,377,718 km (0.044 R)
• M23: 7,925,396 km (0.109 R)
• M24: 8,250,921 km (0.09 R)
• M25: 8,580,784 km (0.112 R)
• M26: 10,344,543 km (0.107 R)
• M27: 10,956,548 km (0.068 R)
• M28: 11,528,012 km (0.085 R)
• M29: 11,685,389 km (0.11 R)
• M30: 12,645,508 km (0.084 R)
• M31: 12,699,513 km (0.04 R)
• M32: 13,575,109 km (0.091 R)
• M33: 13,797,112 km (0.075 R)
• M34: 14,753,641 km (0.069 R)
• M35: 14,981,928 km (0.07 R)
• M36: 16,198,906 km (0.054 R)
• M37: 16,316,490 km (0.106 R)
• M38: 16,849,059 km (0.061 R)
• M39: 17,507,588 km (0.074 R)
• M40: 18,296,717 km (0.089 R)
• M41: 18,357,903 km (0.067 R)
• M42: 18,480,573 km (0.071 R)
• M43: 20,733,068 km (0.107 R)
• M44: 23,202,779 km (0.118 R)
• M45: 24,135,971 km (0.068 R)
• M46: 24,404,798 km (0.091 R)
• M47: 25,217,264 km (0.087 R)
• M48: 25,353,548 km (0.081 R)
• M49: 27,217,238 km (0.089 R)
• M50: 27,989,014 km (0.104 R)
• M51: 28,342,214 km (0.116 R)
• M52: 28,768,119 km (0.112 R)
• M53: 28,839,178 km (0.111 R)
• M54: 29,769,827 km (0.079 R)
• M55: 29,985,996 km (0.1 R)
• M56: 30,347,424 km (0.059 R)
• M57: 30,637,494 km (0.083 R)
• M58: 31,586,842 km (0.057 R)
• M59: 31,807,350 km (0.077 R)
• M60: 32,471,863 km (0.104 R)
• M61: 33,066,216 km (0.036 R)
• M62: 34,039,948 km (0.083 R)
• M63: 34,190,593 km (0.108 R)
• M64: 34,341,388 km (0.086 R)
• M65: 34,492,482 km (0.114 R)
• M66: 37,171,780 km (0.118 R)
• M67: 37,559,986 km (0.062 R)
• M68: 38,575,457 km (0.098 R)
• M69: 40,314,681 km (0.1 R)
• M70: 41,676,022 km (0.097 R)
• M71: 42,402,768 km (0.04 R)
• M72: 42,483,851 km (0.086 R)
• M73: 43,378,296 km (0.083 R)
• M74: 43,950,807 km (0.093 R)
• M75: 44,855,575 km (0.104 R)
• M76: 45,600,273 km (0.07 R)
• M77: 45,766,327 km (0.093 R)
• M78: 47,353,860 km (0.097 R)
• M79: 47,774,678 km (0.064 R)
• M80: 47,943,275 km (0.045 R)
• M81: 50,153,733 km (0.065 R)
• M82: 51,185,211 km (0.056 R)
• M83: 52,484,169 km (0.105 R)
• M84: 52,571,235 km (0.096 R)
• M85: 53,094,079 km (0.045 R)
• M86: 53,881,712 km (0.105 R)
• M87: 54,321,081 km (0.113 R)
• M88: 55,645,920 km (0.055 R)
• M89: 56,089,926 km (0.059 R)
• M90: 56,892,070 km (0.065 R)
• M91: 57,339,368 km (0.056 R)
• M92: 58,147,346 km (0.072 R)
• M93: 59,683,866 km (0.104 R)
• M94: 60,138,344 km (0.034 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 214 - 18,232 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit