🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.33

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 0.41 AU - 0.65 AU

Year: 135 Days

Day: 34.5 Hours

Environment

Temp: 233 °C

Axial Tilt: 16.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.44

Radius: 0.72

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.87 AU - 1.13 AU

Year: 350 Days

Day: 38.3 Hours

Environment

Temp: 169 °C

Axial Tilt: 34.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.21

Radius: 1.08

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 1.23 AU - 2.05 AU

Year: 735 Days

Day: 33.1 Hours

Environment

Temp: -37 °C

Axial Tilt: 34.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,854,117 km

• M1: 708,047 km (0.095 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.46

Radius: 1.16

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 2.4 AU - 3.12 AU

Year: 1604 Days

Day: 35.9 Hours

Environment

Temp: -76 °C

Axial Tilt: 23.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 3.57 AU - 4.07 AU

Year: 2612 Days

Day: 44.3 Hours

Environment

Temp: -110 °C

Axial Tilt: 47.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,854,117 km

• M1: 1,516,922 km (0.111 R)

Asteroid Belt

Center: 5.07 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 869

Radius: 9.1

Gravity: 10.49 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 5.53 AU - 7.09 AU

Year: 5545 Days

Day: 5.5 Hours

Environment

Temp: -150 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 45,854,117 km

• M1: 170,990 km (0.05 R)
• M2: 303,684 km (0.077 R)
• M3: 665,262 km (0.102 R)
• M4: 1,200,673 km (0.084 R)
• M5: 1,300,903 km (0.071 R)
• M6: 1,528,292 km (0.12 R)
• M7: 2,141,194 km (0.084 R)
• M8: 2,538,526 km (0.042 R)
• M9: 2,981,635 km (0.12 R)
• M10: 3,073,189 km (0.086 R)
• M11: 3,282,626 km (0.026 R)
• M12: 3,353,386 km (0.088 R)
• M13: 3,545,021 km (0.045 R)
• M14: 3,666,494 km (0.079 R)
• M15: 3,740,096 km (0.082 R)
• M16: 3,963,895 km (0.092 R)
• M17: 4,192,181 km (0.096 R)
• M18: 4,424,656 km (0.111 R)
• M19: 4,582,033 km (0.117 R)
• M20: 4,768,133 km (0.072 R)
• M21: 5,092,760 km (0.076 R)
• M22: 5,735,134 km (0.106 R)
• M23: 5,878,149 km (0.12 R)
• M24: 6,343,997 km (0.067 R)
• M25: 6,432,559 km (0.108 R)
• M26: 6,731,156 km (0.113 R)
• M27: 6,973,206 km (0.053 R)
• M28: 7,372,781 km (0.083 R)
• M29: 7,874,832 km (0.049 R)
• M30: 7,938,261 km (0.099 R)
• M31: 8,097,882 km (0.119 R)
• M32: 9,649,362 km (0.12 R)
• M33: 9,785,646 km (0.119 R)
• M34: 10,406,477 km (0.105 R)
• M35: 10,898,354 km (0.059 R)
• M36: 11,075,778 km (0.049 R)
• M37: 11,218,494 km (0.09 R)
• M38: 11,577,828 km (0.099 R)
• M39: 12,050,707 km (0.027 R)
• M40: 13,128,260 km (0.084 R)
• M41: 13,735,927 km (0.093 R)
• M42: 14,197,586 km (0.08 R)
• M43: 14,625,436 km (0.096 R)
• M44: 15,017,981 km (0.087 R)
• M45: 15,215,599 km (0.111 R)
• M46: 15,294,886 km (0.108 R)
• M47: 16,459,805 km (0.087 R)
• M48: 16,786,227 km (0.103 R)
• M49: 16,950,187 km (0.073 R)
• M50: 17,321,040 km (0.1 R)
• M51: 17,694,735 km (0.112 R)
• M52: 18,113,011 km (0.098 R)
• M53: 18,619,250 km (0.098 R)
• M54: 18,789,044 km (0.038 R)
• M55: 19,258,482 km (0.074 R)
• M56: 19,430,220 km (0.086 R)
• M57: 19,559,323 km (0.097 R)
• M58: 20,340,074 km (0.097 R)
• M59: 20,471,122 km (0.093 R)
• M60: 20,558,787 km (0.093 R)
• M61: 22,290,980 km (0.053 R)
• M62: 22,426,217 km (0.093 R)
• M63: 22,561,603 km (0.105 R)
• M64: 22,652,110 km (0.104 R)
• M65: 23,015,034 km (0.111 R)
• M66: 23,334,276 km (0.108 R)
• M67: 23,425,830 km (0.105 R)
• M68: 23,792,943 km (0.077 R)
• M69: 24,023,324 km (0.098 R)
• M70: 24,625,904 km (0.117 R)
• M71: 25,280,395 km (0.075 R)
• M72: 25,704,205 km (0.088 R)
• M73: 26,558,708 km (0.111 R)
• M74: 28,246,920 km (0.101 R)
• M75: 28,344,458 km (0.11 R)
• M76: 28,833,793 km (0.081 R)
• M77: 29,227,235 km (0.109 R)
• M78: 30,969,302 km (0.03 R)
• M79: 31,170,512 km (0.073 R)
• M80: 31,624,840 km (0.045 R)
• M81: 32,438,054 km (0.118 R)
• M82: 32,847,204 km (0.041 R)
• M83: 33,670,741 km (0.095 R)
• M84: 33,774,113 km (0.068 R)
• M85: 34,084,977 km (0.077 R)
• M86: 35,023,255 km (0.096 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 911.8

Radius: 13

Gravity: 5.4 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 6.92 AU - 9.34 AU

Year: 8110 Days

Day: 7.1 Hours

Environment

Temp: -150 °C

Axial Tilt: 43.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 45,854,117 km

• M1: 207,343 km (0.118 R)
• M2: 867,069 km (0.08 R)
• M3: 1,118,992 km (0.113 R)
• M4: 1,828,684 km (0.062 R)
• M5: 2,378,008 km (0.063 R)
• M6: 2,580,862 km (0.116 R)
• M7: 2,816,180 km (0.048 R)
• M8: 2,949,920 km (0.093 R)
• M9: 3,392,730 km (0.104 R)
• M10: 3,651,086 km (0.117 R)
• M11: 3,827,013 km (0.115 R)
• M12: 3,916,023 km (0.07 R)
• M13: 4,309,915 km (0.089 R)
• M14: 4,527,430 km (0.098 R)
• M15: 6,786,956 km (0.075 R)
• M16: 7,150,329 km (0.037 R)
• M17: 7,334,335 km (0.111 R)
• M18: 7,445,636 km (0.108 R)
• M19: 7,858,227 km (0.092 R)
• M20: 8,239,851 km (0.028 R)
• M21: 8,705,698 km (0.025 R)
• M22: 8,942,063 km (0.116 R)
• M23: 9,060,993 km (0.104 R)
• M24: 9,300,350 km (0.102 R)
• M25: 9,420,926 km (0.11 R)
• M26: 9,826,336 km (0.114 R)
• M27: 9,990,146 km (0.098 R)
• M28: 10,570,586 km (0.114 R)
• M29: 10,822,808 km (0.049 R)
• M30: 10,992,003 km (0.097 R)
• M31: 11,247,516 km (0.083 R)
• M32: 12,377,279 km (0.101 R)
• M33: 12,598,684 km (0.086 R)
• M34: 13,361,483 km (0.114 R)
• M35: 13,679,828 km (0.074 R)
• M36: 14,417,196 km (0.12 R)
• M37: 15,642,701 km (0.091 R)
• M38: 16,026,420 km (0.094 R)
• M39: 16,364,810 km (0.119 R)
• M40: 17,245,942 km (0.111 R)
• M41: 17,394,193 km (0.093 R)
• M42: 17,841,790 km (0.086 R)
• M43: 18,596,212 km (0.113 R)
• M44: 18,799,216 km (0.091 R)
• M45: 18,951,956 km (0.083 R)
• M46: 19,053,982 km (0.044 R)
• M47: 19,309,794 km (0.094 R)
• M48: 19,412,418 km (0.117 R)
• M49: 19,980,441 km (0.114 R)
• M50: 20,921,561 km (0.097 R)
• M51: 22,037,861 km (0.091 R)
• M52: 22,145,122 km (0.11 R)
• M53: 23,446,624 km (0.063 R)
• M54: 24,051,448 km (0.068 R)
• M55: 24,661,359 km (0.108 R)
• M56: 25,613,998 km (0.093 R)
• M57: 27,209,160 km (0.096 R)
• M58: 27,382,095 km (0.036 R)
• M59: 27,670,969 km (0.1 R)
• M60: 28,076,977 km (0.089 R)
• M61: 28,602,066 km (0.091 R)
• M62: 31,215,391 km (0.026 R)
• M63: 31,638,154 km (0.057 R)
• M64: 33,533,111 km (0.103 R)
• M65: 33,966,197 km (0.04 R)
• M66: 34,463,310 km (0.06 R)
• M67: 34,587,925 km (0.117 R)
• M68: 35,339,056 km (0.063 R)
• M69: 36,032,293 km (0.061 R)
• M70: 36,602,859 km (0.085 R)
• M71: 36,730,017 km (0.119 R)
• M72: 37,368,202 km (0.076 R)
• M73: 38,203,257 km (0.088 R)
• M74: 38,590,865 km (0.068 R)
• M75: 39,044,595 km (0.107 R)
• M76: 39,434,896 km (0.1 R)
• M77: 41,538,542 km (0.091 R)
• M78: 42,203,504 km (0.084 R)
• M79: 43,341,794 km (0.096 R)
• M80: 44,219,036 km (0.118 R)
• M81: 44,558,025 km (0.06 R)

Kuiper Belt

Range: 31.4 - 48.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 425 - 13,549 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit