🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.85

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 0.58 AU - 0.62 AU

Year: 169 Days

Day: 20.1 Hours

Environment

Temp: 220 °C

Axial Tilt: 41.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 53,536,860 km

• M1: 139,874 km (0.084 R)
• M2: 504,743 km (0.088 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 0.65 AU - 0.67 AU

Year: 195 Days

Day: 45 Hours

Environment

Temp: 142 °C

Axial Tilt: 17.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.48

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 2.26 AU - 3.72 AU

Year: 1879 Days

Day: 37.2 Hours

Environment

Temp: -96 °C

Axial Tilt: 47.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 2.68 AU - 3.7 AU

Year: 2071 Days

Day: 34.6 Hours

Environment

Temp: -114 °C

Axial Tilt: 15.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.47 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Terrestrial

Semi-Major Axis: 3.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.61

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 3.25 AU - 4.23 AU

Year: 2629 Days

Day: 44.4 Hours

Environment

Temp: -117 °C

Axial Tilt: 2.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 3.96 AU - 5.04 AU

Year: 3469 Days

Day: 29.9 Hours

Environment

Temp: -130 °C

Axial Tilt: 5.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,536,860 km

• M1: 1,411,905 km (0.096 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 214

Radius: 9.1

Gravity: 2.58 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 5.45 AU - 5.95 AU

Year: 4946 Days

Day: 10.2 Hours

Environment

Temp: -148 °C

Axial Tilt: 27.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 53,536,860 km

• M1: 115,041 km (0.111 R)
• M2: 174,730 km (0.044 R)
• M3: 245,640 km (0.06 R)
• M4: 346,169 km (0.027 R)
• M5: 641,176 km (0.037 R)
• M6: 791,522 km (0.117 R)
• M7: 861,235 km (0.083 R)
• M8: 933,042 km (0.106 R)
• M9: 1,061,247 km (0.098 R)
• M10: 1,264,850 km (0.05 R)
• M11: 1,481,169 km (0.101 R)
• M12: 1,696,739 km (0.085 R)
• M13: 1,761,964 km (0.078 R)
• M14: 2,059,813 km (0.108 R)
• M15: 2,157,949 km (0.095 R)
• M16: 3,223,236 km (0.055 R)
• M17: 3,503,582 km (0.087 R)
• M18: 4,337,590 km (0.069 R)
• M19: 4,446,049 km (0.104 R)
• M20: 4,573,656 km (0.107 R)
• M21: 4,647,258 km (0.062 R)
• M22: 5,039,653 km (0.091 R)
• M23: 5,211,242 km (0.103 R)
• M24: 5,326,731 km (0.085 R)
• M25: 5,560,104 km (0.067 R)
• M26: 5,618,896 km (0.083 R)
• M27: 5,856,607 km (0.06 R)
• M28: 6,138,001 km (0.078 R)
• M29: 6,260,072 km (0.092 R)
• M30: 6,506,460 km (0.047 R)
• M31: 6,630,776 km (0.119 R)
• M32: 6,818,970 km (0.102 R)
• M33: 6,987,717 km (0.074 R)
• M34: 7,243,230 km (0.037 R)
• M35: 7,393,875 km (0.111 R)
• M36: 7,719,998 km (0.109 R)
• M37: 7,785,821 km (0.118 R)
• M38: 7,917,916 km (0.089 R)
• M39: 8,006,478 km (0.118 R)
• M40: 9,094,354 km (0.081 R)
• M41: 9,350,166 km (0.062 R)
• M42: 9,490,639 km (0.101 R)
• M43: 9,561,249 km (0.099 R)
• M44: 9,868,822 km (0.034 R)
• M45: 10,011,987 km (0.077 R)
• M46: 10,566,995 km (0.098 R)
• M47: 10,835,972 km (0.088 R)
• M48: 11,455,756 km (0.107 R)
• M49: 11,934,320 km (0.118 R)
• M50: 12,240,098 km (0.111 R)
• M51: 12,419,615 km (0.09 R)
• M52: 12,522,539 km (0.107 R)
• M53: 12,807,223 km (0.115 R)
• M54: 13,015,613 km (0.032 R)
• M55: 13,225,200 km (0.049 R)
• M56: 13,304,038 km (0.089 R)
• M57: 13,621,036 km (0.09 R)
• M58: 13,887,021 km (0.031 R)
• M59: 14,154,951 km (0.075 R)
• M60: 14,235,584 km (0.045 R)
• M61: 14,532,685 km (0.086 R)
• M62: 14,695,597 km (0.116 R)
• M63: 15,105,645 km (0.05 R)
• M64: 15,188,073 km (0.084 R)
• M65: 15,519,283 km (0.118 R)
• M66: 15,769,411 km (0.042 R)
• M67: 16,782,936 km (0.057 R)
• M68: 16,896,780 km (0.066 R)
• M69: 17,788,384 km (0.053 R)
• M70: 18,872,519 km (0.05 R)
• M71: 19,169,172 km (0.119 R)
• M72: 19,706,976 km (0.105 R)
• M73: 19,857,322 km (0.083 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 72.6

Radius: 12.3

Gravity: 0.48 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 5.14 AU - 6.6 AU

Year: 5169 Days

Day: 7.6 Hours

Environment

Temp: -143 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 53,536,860 km

• M1: 185,053 km (0.1 R)
• M2: 381,624 km (0.079 R)
• M3: 556,354 km (0.107 R)
• M4: 666,010 km (0.115 R)
• M5: 870,061 km (0.114 R)
• M6: 1,369,269 km (0.118 R)
• M7: 1,574,069 km (0.119 R)
• M8: 1,842,148 km (0.028 R)
• M9: 2,025,555 km (0.054 R)
• M10: 2,169,917 km (0.12 R)
• M11: 2,306,350 km (0.097 R)
• M12: 2,516,535 km (0.102 R)
• M13: 2,782,221 km (0.066 R)
• M14: 3,019,035 km (0.109 R)
• M15: 3,120,761 km (0.071 R)
• M16: 3,262,580 km (0.083 R)
• M17: 3,393,478 km (0.035 R)
• M18: 3,701,051 km (0.066 R)
• M19: 4,045,874 km (0.102 R)
• M20: 4,272,066 km (0.099 R)
• M21: 4,372,297 km (0.094 R)
• M22: 4,900,677 km (0.04 R)
• M23: 4,990,735 km (0.088 R)
• M24: 5,464,810 km (0.109 R)
• M25: 5,937,539 km (0.066 R)
• M26: 6,098,058 km (0.113 R)
• M27: 6,325,148 km (0.064 R)
• M28: 6,621,501 km (0.109 R)
• M29: 6,939,097 km (0.075 R)
• M30: 7,416,464 km (0.045 R)
• M31: 7,554,842 km (0.102 R)
• M32: 7,834,141 km (0.085 R)
• M33: 8,656,032 km (0.062 R)
• M34: 9,844,886 km (0.087 R)
• M35: 10,246,257 km (0.116 R)
• M36: 10,323,300 km (0.11 R)
• M37: 10,439,239 km (0.101 R)
• M38: 10,770,000 km (0.083 R)
• M39: 11,143,994 km (0.103 R)
• M40: 11,342,511 km (0.111 R)
• M41: 11,582,166 km (0.073 R)
• M42: 11,722,938 km (0.111 R)
• M43: 11,945,091 km (0.097 R)
• M44: 12,868,409 km (0.073 R)
• M45: 13,793,522 km (0.061 R)
• M46: 13,942,671 km (0.055 R)
• M47: 14,350,176 km (0.068 R)
• M48: 14,544,653 km (0.115 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 252.1

Radius: 8.5

Gravity: 3.49 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 5.95 AU - 8.77 AU

Year: 7257 Days

Day: 10.5 Hours

Environment

Temp: -168 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 53,536,860 km

• M1: 137,630 km (0.025 R)
• M2: 202,107 km (0.104 R)
• M3: 522,097 km (0.109 R)
• M4: 628,461 km (0.074 R)
• M5: 839,394 km (0.051 R)
• M6: 966,402 km (0.118 R)
• M7: 1,072,916 km (0.071 R)
• M8: 1,141,432 km (0.114 R)
• M9: 1,283,251 km (0.071 R)
• M10: 1,461,122 km (0.1 R)
• M11: 1,599,949 km (0.117 R)
• M12: 1,759,421 km (0.12 R)
• M13: 1,824,795 km (0.032 R)
• M14: 2,322,357 km (0.071 R)
• M15: 2,633,072 km (0.052 R)
• M16: 2,746,019 km (0.073 R)
• M17: 2,822,164 km (0.03 R)
• M18: 2,918,355 km (0.073 R)
• M19: 2,996,146 km (0.097 R)
• M20: 3,114,179 km (0.076 R)
• M21: 3,293,996 km (0.04 R)
• M22: 3,477,253 km (0.113 R)
• M23: 4,047,370 km (0.042 R)
• M24: 4,156,128 km (0.114 R)
• M25: 4,265,933 km (0.101 R)
• M26: 4,669,099 km (0.099 R)
• M27: 4,737,465 km (0.1 R)
• M28: 4,875,245 km (0.106 R)
• M29: 5,201,967 km (0.111 R)
• M30: 5,272,876 km (0.072 R)
• M31: 5,368,020 km (0.093 R)
• M32: 5,463,613 km (0.088 R)
• M33: 5,729,748 km (0.106 R)
• M34: 6,124,387 km (0.114 R)
• M35: 6,375,412 km (0.08 R)
• M36: 6,451,408 km (0.101 R)
• M37: 6,655,609 km (0.112 R)
• M38: 6,732,652 km (0.109 R)
• M39: 6,965,726 km (0.097 R)
• M40: 7,573,542 km (0.087 R)
• M41: 8,088,458 km (0.044 R)
• M42: 8,281,140 km (0.065 R)
• M43: 8,586,768 km (0.055 R)
• M44: 8,952,834 km (0.116 R)
• M45: 9,066,529 km (0.066 R)
• M46: 9,209,245 km (0.118 R)
• M47: 9,381,582 km (0.105 R)
• M48: 9,846,233 km (0.063 R)
• M49: 10,527,352 km (0.11 R)
• M50: 10,737,686 km (0.101 R)
• M51: 11,040,622 km (0.095 R)
• M52: 11,285,065 km (0.088 R)
• M53: 11,592,937 km (0.119 R)
• M54: 11,685,838 km (0.08 R)
• M55: 11,903,652 km (0.086 R)
• M56: 11,997,450 km (0.085 R)
• M57: 12,185,644 km (0.078 R)
• M58: 13,465,604 km (0.117 R)
• M59: 13,759,563 km (0.11 R)
• M60: 13,825,087 km (0.114 R)
• M61: 13,989,495 km (0.103 R)
• M62: 14,121,590 km (0.116 R)
• M63: 14,620,350 km (0.026 R)
• M64: 15,464,381 km (0.085 R)
• M65: 16,463,246 km (0.06 R)
• M66: 16,952,880 km (0.061 R)
• M67: 17,164,261 km (0.059 R)
• M68: 17,234,871 km (0.114 R)
• M69: 17,803,343 km (0.101 R)
• M70: 18,269,939 km (0.088 R)
• M71: 18,414,301 km (0.08 R)
• M72: 19,915,665 km (0.058 R)
• M73: 20,325,115 km (0.105 R)
• M74: 21,114,543 km (0.071 R)
• M75: 21,190,239 km (0.026 R)
• M76: 21,417,927 km (0.12 R)
• M77: 23,424,783 km (0.063 R)
• M78: 24,968,932 km (0.116 R)
• M79: 27,284,408 km (0.083 R)

Planet 10 - Gas Giant

Semi-Major Axis: 10.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 633.2

Radius: 11.4

Gravity: 4.87 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 8.52 AU - 12.38 AU

Year: 12277 Days

Day: 11.2 Hours

Environment

Temp: -176 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 53,536,860 km

• M1: 179,966 km (0.037 R)
• M2: 419,173 km (0.111 R)
• M3: 703,260 km (0.074 R)
• M4: 986,149 km (0.116 R)
• M5: 1,173,296 km (0.045 R)
• M6: 1,260,512 km (0.106 R)
• M7: 1,705,266 km (0.058 R)
• M8: 2,389,228 km (0.053 R)
• M9: 2,501,576 km (0.049 R)
• M10: 2,998,989 km (0.12 R)
• M11: 3,181,947 km (0.101 R)
• M12: 3,337,229 km (0.075 R)
• M13: 3,688,036 km (0.03 R)
• M14: 3,983,941 km (0.112 R)
• M15: 4,219,408 km (0.111 R)
• M16: 4,704,255 km (0.112 R)
• M17: 4,881,827 km (0.077 R)
• M18: 5,134,049 km (0.065 R)
• M19: 5,206,903 km (0.115 R)
• M20: 5,427,710 km (0.065 R)
• M21: 6,302,409 km (0.05 R)
• M22: 6,459,038 km (0.116 R)
• M23: 7,179,800 km (0.098 R)
• M24: 7,343,460 km (0.116 R)
• M25: 7,425,739 km (0.108 R)
• M26: 8,010,517 km (0.107 R)
• M27: 8,827,920 km (0.06 R)
• M28: 8,915,435 km (0.079 R)
• M29: 9,224,354 km (0.058 R)
• M30: 9,402,376 km (0.072 R)
• M31: 9,762,009 km (0.114 R)
• M32: 9,898,143 km (0.084 R)
• M33: 10,263,910 km (0.09 R)
• M34: 10,541,264 km (0.063 R)
• M35: 11,771,408 km (0.104 R)
• M36: 12,207,785 km (0.03 R)
• M37: 12,748,282 km (0.083 R)
• M38: 13,096,396 km (0.094 R)
• M39: 13,196,477 km (0.092 R)
• M40: 13,599,194 km (0.044 R)
• M41: 15,672,771 km (0.1 R)
• M42: 17,291,569 km (0.096 R)
• M43: 17,732,284 km (0.118 R)
• M44: 17,842,987 km (0.11 R)
• M45: 18,288,340 km (0.079 R)
• M46: 18,400,239 km (0.079 R)
• M47: 18,568,537 km (0.113 R)
• M48: 19,703,386 km (0.059 R)
• M49: 19,933,168 km (0.084 R)
• M50: 20,453,170 km (0.074 R)
• M51: 20,860,825 km (0.074 R)
• M52: 21,094,945 km (0.083 R)
• M53: 21,212,230 km (0.119 R)
• M54: 22,577,759 km (0.072 R)
• M55: 22,938,739 km (0.084 R)
• M56: 23,971,563 km (0.083 R)
• M57: 24,216,754 km (0.104 R)
• M58: 24,709,828 km (0.089 R)
• M59: 24,833,546 km (0.098 R)
• M60: 24,957,562 km (0.108 R)
• M61: 27,160,241 km (0.06 R)
• M62: 28,123,353 km (0.081 R)
• M63: 29,162,759 km (0.058 R)
• M64: 29,359,031 km (0.093 R)
• M65: 29,621,575 km (0.07 R)
• M66: 29,753,072 km (0.064 R)
• M67: 30,016,663 km (0.067 R)
• M68: 33,376,482 km (0.118 R)
• M69: 33,581,880 km (0.066 R)
• M70: 34,338,546 km (0.072 R)
• M71: 37,634,037 km (0.103 R)
• M72: 39,355,460 km (0.112 R)
• M73: 41,029,161 km (0.109 R)
• M74: 41,175,767 km (0.103 R)
• M75: 43,321,599 km (0.077 R)
• M76: 44,445,677 km (0.114 R)
• M77: 47,798,165 km (0.109 R)
• M78: 48,338,962 km (0.063 R)
• M79: 48,416,304 km (0.073 R)
• M80: 50,601,031 km (0.091 R)
• M81: 50,994,473 km (0.087 R)
• M82: 51,073,311 km (0.107 R)
• M83: 51,468,100 km (0.091 R)
• M84: 51,547,088 km (0.118 R)
• M85: 51,626,225 km (0.099 R)
• M86: 52,339,957 km (0.1 R)
• M87: 53,376,819 km (0.049 R)

Kuiper Belt

Range: 30.2 - 55.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 267 - 15,192 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit