🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 0.83 AU - 1.05 AU

Year: 330 Days

Day: 41.9 Hours

Environment

Temp: 128 °C

Axial Tilt: 30 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 0.9 AU - 0.98 AU

Year: 330 Days

Day: 28.9 Hours

Environment

Temp: 126 °C

Axial Tilt: 160.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.76

Radius: 1.25

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 1.11 AU - 1.21 AU

Year: 452 Days

Day: 15.8 Hours

Environment

Temp: 29 °C

Axial Tilt: 28.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 44,913,645 km

• M1: 236,365 km (0.12 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 2.03 AU - 2.71 AU

Year: 1320 Days

Day: 39.3 Hours

Environment

Temp: -84 °C

Axial Tilt: 18.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 2.59 AU - 2.85 AU

Year: 1622 Days

Day: 19 Hours

Environment

Temp: -84 °C

Axial Tilt: 4.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,913,645 km

• M1: 343,327 km (0.055 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 3.12 AU - 4.48 AU

Year: 2679 Days

Day: 46.2 Hours

Environment

Temp: -116 °C

Axial Tilt: 0.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,913,645 km

• M1: 196,721 km (0.11 R)

Asteroid Belt

Center: 5.15 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 6.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 325.6

Radius: 14

Gravity: 1.66 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 6.02 AU - 6.96 AU

Year: 5979 Days

Day: 7.6 Hours

Environment

Temp: -162 °C

Axial Tilt: 2.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 44,913,645 km

• M1: 297,700 km (0.087 R)
• M2: 505,042 km (0.092 R)
• M3: 631,602 km (0.093 R)
• M4: 886,218 km (0.049 R)
• M5: 1,097,300 km (0.091 R)
• M6: 1,284,298 km (0.087 R)
• M7: 1,555,818 km (0.118 R)
• M8: 1,752,689 km (0.113 R)
• M9: 1,925,923 km (0.106 R)
• M10: 2,272,840 km (0.099 R)
• M11: 3,007,964 km (0.116 R)
• M12: 3,471,119 km (0.12 R)
• M13: 4,166,151 km (0.114 R)
• M14: 4,508,132 km (0.07 R)
• M15: 4,748,685 km (0.058 R)
• M16: 5,197,030 km (0.114 R)
• M17: 5,403,176 km (0.084 R)
• M18: 5,588,827 km (0.119 R)
• M19: 6,231,200 km (0.09 R)
• M20: 6,401,442 km (0.062 R)
• M21: 6,821,813 km (0.106 R)
• M22: 7,073,287 km (0.119 R)
• M23: 7,251,158 km (0.117 R)
• M24: 7,715,361 km (0.067 R)
• M25: 8,591,705 km (0.104 R)
• M26: 9,138,186 km (0.092 R)
• M27: 9,304,389 km (0.115 R)
• M28: 10,611,575 km (0.119 R)
• M29: 10,844,798 km (0.11 R)
• M30: 11,494,951 km (0.097 R)
• M31: 12,340,777 km (0.079 R)
• M32: 12,586,267 km (0.1 R)
• M33: 12,771,320 km (0.072 R)
• M34: 12,895,187 km (0.092 R)
• M35: 13,300,747 km (0.097 R)
• M36: 14,156,297 km (0.11 R)
• M37: 14,477,633 km (0.103 R)
• M38: 14,833,975 km (0.059 R)
• M39: 15,095,024 km (0.073 R)
• M40: 15,423,391 km (0.079 R)
• M41: 15,687,880 km (0.112 R)
• M42: 16,456,514 km (0.104 R)
• M43: 16,930,440 km (0.096 R)
• M44: 17,271,673 km (0.053 R)
• M45: 17,408,854 km (0.082 R)
• M46: 18,274,277 km (0.102 R)
• M47: 19,189,068 km (0.097 R)
• M48: 19,402,395 km (0.03 R)
• M49: 19,687,977 km (0.107 R)
• M50: 20,046,863 km (0.098 R)
• M51: 20,880,572 km (0.079 R)
• M52: 21,283,439 km (0.08 R)
• M53: 22,022,303 km (0.096 R)
• M54: 23,184,229 km (0.101 R)
• M55: 23,297,774 km (0.106 R)
• M56: 23,868,041 km (0.086 R)
• M57: 24,442,946 km (0.118 R)
• M58: 25,255,561 km (0.069 R)
• M59: 25,528,278 km (0.071 R)
• M60: 25,959,120 km (0.068 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 520

Radius: 14.1

Gravity: 2.62 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 7.42 AU - 11.1 AU

Year: 10191 Days

Day: 8.2 Hours

Environment

Temp: -172 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 44,913,645 km

• M1: 179,368 km (0.043 R)
• M2: 273,166 km (0.055 R)
• M3: 393,143 km (0.113 R)
• M4: 515,065 km (0.078 R)
• M5: 653,743 km (0.057 R)
• M6: 759,808 km (0.04 R)
• M7: 872,754 km (0.095 R)
• M8: 1,045,240 km (0.056 R)
• M9: 1,366,128 km (0.116 R)
• M10: 1,487,152 km (0.087 R)
• M11: 1,740,721 km (0.097 R)
• M12: 2,077,914 km (0.106 R)
• M13: 2,661,197 km (0.112 R)
• M14: 3,770,614 km (0.117 R)
• M15: 4,450,088 km (0.1 R)
• M16: 4,788,628 km (0.053 R)
• M17: 4,913,991 km (0.095 R)
• M18: 5,458,527 km (0.107 R)
• M19: 6,570,488 km (0.094 R)
• M20: 6,710,063 km (0.079 R)
• M21: 6,815,380 km (0.105 R)
• M22: 7,098,868 km (0.118 R)
• M23: 7,751,114 km (0.104 R)
• M24: 8,460,358 km (0.054 R)
• M25: 8,996,517 km (0.107 R)
• M26: 10,222,621 km (0.064 R)
• M27: 10,425,326 km (0.109 R)
• M28: 10,793,636 km (0.071 R)
• M29: 11,627,195 km (0.047 R)
• M30: 13,890,611 km (0.101 R)
• M31: 14,115,307 km (0.085 R)
• M32: 14,796,725 km (0.067 R)
• M33: 15,396,014 km (0.091 R)
• M34: 15,721,988 km (0.074 R)
• M35: 16,618,379 km (0.057 R)
• M36: 19,005,811 km (0.064 R)
• M37: 19,155,409 km (0.107 R)
• M38: 19,506,066 km (0.109 R)
• M39: 19,606,746 km (0.1 R)
• M40: 20,163,100 km (0.085 R)
• M41: 21,136,384 km (0.078 R)
• M42: 23,716,349 km (0.11 R)
• M43: 24,146,892 km (0.113 R)
• M44: 24,634,431 km (0.063 R)
• M45: 25,619,383 km (0.119 R)
• M46: 26,728,801 km (0.081 R)
• M47: 27,571,037 km (0.118 R)
• M48: 28,308,106 km (0.047 R)
• M49: 28,422,099 km (0.087 R)
• M50: 29,454,774 km (0.098 R)
• M51: 29,628,157 km (0.098 R)
• M52: 30,850,671 km (0.09 R)
• M53: 31,261,916 km (0.08 R)
• M54: 31,674,956 km (0.084 R)
• M55: 31,971,159 km (0.076 R)
• M56: 32,566,260 km (0.112 R)
• M57: 33,224,939 km (0.079 R)
• M58: 33,646,506 km (0.062 R)
• M59: 33,888,106 km (0.116 R)
• M60: 34,373,252 km (0.055 R)
• M61: 35,288,941 km (0.052 R)
• M62: 36,460,442 km (0.1 R)
• M63: 36,584,458 km (0.073 R)
• M64: 39,858,857 km (0.115 R)
• M65: 40,050,492 km (0.079 R)
• M66: 41,530,912 km (0.063 R)
• M67: 41,725,389 km (0.084 R)
• M68: 43,094,659 km (0.103 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 537.4

Radius: 9.9

Gravity: 5.48 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 7.89 AU - 10.69 AU

Year: 10240 Days

Day: 10.5 Hours

Environment

Temp: -162 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 44,913,645 km

• M1: 138,976 km (0.033 R)
• M2: 269,276 km (0.103 R)
• M3: 565,031 km (0.093 R)
• M4: 765,044 km (0.079 R)
• M5: 952,639 km (0.038 R)
• M6: 1,136,645 km (0.111 R)
• M7: 1,373,009 km (0.11 R)
• M8: 2,271,195 km (0.076 R)
• M9: 2,725,224 km (0.106 R)
• M10: 2,882,901 km (0.051 R)
• M11: 3,402,155 km (0.063 R)
• M12: 3,572,248 km (0.115 R)
• M13: 3,716,161 km (0.104 R)
• M14: 3,920,811 km (0.073 R)
• M15: 4,433,482 km (0.102 R)
• M16: 4,526,233 km (0.068 R)
• M17: 4,776,510 km (0.065 R)
• M18: 5,031,575 km (0.088 R)
• M19: 5,654,949 km (0.112 R)
• M20: 5,822,948 km (0.115 R)
• M21: 6,164,330 km (0.036 R)
• M22: 6,302,558 km (0.119 R)
• M23: 6,830,639 km (0.068 R)
• M24: 8,536,952 km (0.074 R)
• M25: 9,081,339 km (0.11 R)
• M26: 9,318,152 km (0.035 R)
• M27: 10,698,193 km (0.06 R)
• M28: 10,781,369 km (0.119 R)
• M29: 12,664,657 km (0.074 R)
• M30: 12,929,295 km (0.118 R)
• M31: 13,329,769 km (0.077 R)
• M32: 13,464,108 km (0.113 R)
• M33: 13,689,103 km (0.095 R)
• M34: 14,555,274 km (0.106 R)
• M35: 14,879,004 km (0.095 R)
• M36: 15,158,303 km (0.025 R)
• M37: 15,816,684 km (0.074 R)
• M38: 16,436,468 km (0.084 R)
• M39: 16,628,701 km (0.028 R)
• M40: 17,995,577 km (0.118 R)
• M41: 18,492,541 km (0.091 R)
• M42: 18,592,472 km (0.096 R)
• M43: 18,792,784 km (0.118 R)
• M44: 18,943,578 km (0.113 R)
• M45: 20,680,260 km (0.06 R)
• M46: 20,991,872 km (0.048 R)
• M47: 21,096,142 km (0.082 R)
• M48: 22,734,089 km (0.057 R)
• M49: 23,325,150 km (0.076 R)
• M50: 25,128,403 km (0.066 R)
• M51: 25,627,910 km (0.087 R)
• M52: 25,850,961 km (0.065 R)
• M53: 26,467,753 km (0.081 R)
• M54: 27,830,290 km (0.075 R)
• M55: 28,519,936 km (0.07 R)
• M56: 29,390,147 km (0.104 R)
• M57: 30,978,278 km (0.089 R)
• M58: 32,292,944 km (0.114 R)
• M59: 33,017,596 km (0.114 R)
• M60: 34,421,572 km (0.113 R)
• M61: 35,347,733 km (0.027 R)
• M62: 35,658,148 km (0.095 R)
• M63: 35,844,996 km (0.031 R)
• M64: 35,969,611 km (0.118 R)
• M65: 36,658,061 km (0.077 R)
• M66: 36,846,404 km (0.11 R)
• M67: 38,493,477 km (0.105 R)
• M68: 38,813,018 km (0.097 R)
• M69: 39,325,989 km (0.106 R)
• M70: 40,423,589 km (0.099 R)
• M71: 40,878,516 km (0.108 R)
• M72: 41,727,783 km (0.086 R)
• M73: 42,187,497 km (0.099 R)
• M74: 42,648,857 km (0.099 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: 390 - 11,682 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit