🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.87

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 1.14 AU - 1.22 AU

Year: 464 Days

Day: 24.8 Hours

Environment

Temp: 6 °C

Axial Tilt: 11.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 29,514,626 km

• M1: 291,566 km (0.095 R)
• M2: 492,476 km (0.081 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 1.09 AU - 1.53 AU

Year: 542 Days

Day: 41.8 Hours

Environment

Temp: -8 °C

Axial Tilt: 27.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 29,514,626 km

• M1: 663,766 km (0.103 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.73

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 2.09 AU - 3.43 AU

Year: 1658 Days

Day: 25.3 Hours

Environment

Temp: -83 °C

Axial Tilt: 0.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 29,514,626 km

• M1: 1,779,018 km (0.042 R)

Asteroid Belt

Center: 4.19 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 556

Radius: 9.5

Gravity: 6.16 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 5.58 AU - 5.66 AU

Year: 4818 Days

Day: 8.7 Hours

Environment

Temp: -138 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 29,514,626 km

• M1: 120,576 km (0.083 R)
• M2: 189,840 km (0.084 R)
• M3: 282,142 km (0.059 R)
• M4: 362,176 km (0.086 R)
• M5: 451,935 km (0.087 R)
• M6: 571,613 km (0.032 R)
• M7: 646,712 km (0.084 R)
• M8: 737,218 km (0.115 R)
• M9: 931,995 km (0.112 R)
• M10: 1,255,575 km (0.08 R)
• M11: 1,385,875 km (0.082 R)
• M12: 1,582,297 km (0.073 R)
• M13: 1,885,831 km (0.12 R)
• M14: 1,968,708 km (0.043 R)
• M15: 2,277,777 km (0.108 R)
• M16: 2,922,394 km (0.09 R)
• M17: 3,416,067 km (0.078 R)
• M18: 3,538,438 km (0.109 R)
• M19: 3,703,894 km (0.116 R)
• M20: 3,914,378 km (0.064 R)
• M21: 4,021,191 km (0.084 R)
• M22: 4,281,341 km (0.107 R)
• M23: 4,391,296 km (0.086 R)
• M24: 4,457,867 km (0.117 R)
• M25: 4,659,226 km (0.113 R)
• M26: 4,840,837 km (0.115 R)
• M27: 5,281,702 km (0.078 R)
• M28: 5,662,878 km (0.108 R)
• M29: 6,077,713 km (0.101 R)
• M30: 6,251,396 km (0.102 R)
• M31: 6,426,725 km (0.088 R)
• M32: 6,578,417 km (0.115 R)
• M33: 6,705,575 km (0.025 R)
• M34: 7,144,495 km (0.084 R)
• M35: 7,645,947 km (0.074 R)
• M36: 7,779,688 km (0.093 R)
• M37: 8,377,930 km (0.039 R)
• M38: 8,571,509 km (0.067 R)
• M39: 9,160,775 km (0.119 R)
• M40: 9,763,206 km (0.111 R)
• M41: 11,066,652 km (0.032 R)
• M42: 11,157,458 km (0.027 R)
• M43: 11,584,710 km (0.1 R)
• M44: 11,800,430 km (0.1 R)
• M45: 12,455,369 km (0.089 R)
• M46: 12,581,480 km (0.031 R)
• M47: 12,771,469 km (0.06 R)
• M48: 13,282,645 km (0.107 R)
• M49: 13,411,599 km (0.113 R)
• M50: 13,476,075 km (0.059 R)
• M51: 14,358,104 km (0.083 R)
• M52: 14,556,621 km (0.08 R)
• M53: 14,722,824 km (0.043 R)
• M54: 14,822,755 km (0.1 R)
• M55: 15,090,536 km (0.072 R)
• M56: 15,732,909 km (0.108 R)
• M57: 16,006,075 km (0.118 R)
• M58: 17,009,278 km (0.091 R)
• M59: 17,713,136 km (0.073 R)
• M60: 18,318,708 km (0.106 R)
• M61: 18,786,501 km (0.059 R)
• M62: 18,894,959 km (0.062 R)
• M63: 19,331,037 km (0.08 R)
• M64: 19,770,555 km (0.05 R)
• M65: 19,844,008 km (0.047 R)
• M66: 20,065,263 km (0.084 R)
• M67: 20,398,717 km (0.051 R)
• M68: 21,296,603 km (0.114 R)
• M69: 22,092,913 km (0.085 R)
• M70: 22,169,208 km (0.086 R)
• M71: 22,706,114 km (0.05 R)
• M72: 24,737,504 km (0.083 R)
• M73: 25,134,836 km (0.037 R)
• M74: 25,254,365 km (0.058 R)
• M75: 25,694,631 km (0.109 R)
• M76: 26,056,658 km (0.116 R)
• M77: 26,379,789 km (0.032 R)
• M78: 26,582,494 km (0.113 R)
• M79: 26,663,726 km (0.094 R)
• M80: 26,867,179 km (0.112 R)
• M81: 27,152,762 km (0.082 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 369.7

Radius: 9.4

Gravity: 4.18 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 5.69 AU - 6.59 AU

Year: 5502 Days

Day: 7.3 Hours

Environment

Temp: -147 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 29,514,626 km

• M1: 135,536 km (0.099 R)
• M2: 207,941 km (0.05 R)
• M3: 357,689 km (0.071 R)
• M4: 417,378 km (0.118 R)
• M5: 529,427 km (0.112 R)
• M6: 663,467 km (0.094 R)
• M7: 844,929 km (0.039 R)
• M8: 941,868 km (0.111 R)
• M9: 1,017,266 km (0.116 R)
• M10: 1,107,922 km (0.039 R)
• M11: 1,242,261 km (0.09 R)
• M12: 1,339,649 km (0.116 R)
• M13: 1,739,823 km (0.117 R)
• M14: 2,159,146 km (0.05 R)
• M15: 2,294,532 km (0.034 R)
• M16: 2,450,264 km (0.04 R)
• M17: 2,520,575 km (0.082 R)
• M18: 2,919,702 km (0.086 R)
• M19: 3,397,517 km (0.088 R)
• M20: 4,233,321 km (0.101 R)
• M21: 4,597,891 km (0.087 R)
• M22: 4,795,061 km (0.091 R)
• M23: 5,588,378 km (0.073 R)
• M24: 5,988,253 km (0.119 R)
• M25: 6,300,464 km (0.077 R)
• M26: 6,373,318 km (0.114 R)
• M27: 6,965,726 km (0.105 R)
• M28: 7,913,428 km (0.085 R)
• M29: 8,123,613 km (0.099 R)
• M30: 8,603,523 km (0.097 R)
• M31: 8,955,677 km (0.096 R)
• M32: 9,037,656 km (0.105 R)
• M33: 9,368,118 km (0.114 R)
• M34: 9,506,945 km (0.117 R)
• M35: 9,646,370 km (0.113 R)
• M36: 9,758,568 km (0.078 R)
• M37: 9,984,012 km (0.109 R)
• M38: 10,069,133 km (0.119 R)
• M39: 10,497,881 km (0.047 R)
• M40: 10,699,988 km (0.1 R)
• M41: 10,845,098 km (0.08 R)
• M42: 11,284,616 km (0.07 R)
• M43: 11,551,050 km (0.054 R)
• M44: 11,969,774 km (0.06 R)
• M45: 13,255,419 km (0.103 R)
• M46: 13,380,183 km (0.085 R)
• M47: 13,473,981 km (0.085 R)
• M48: 13,882,982 km (0.099 R)
• M49: 13,977,976 km (0.064 R)
• M50: 14,232,293 km (0.101 R)
• M51: 14,456,091 km (0.114 R)
• M52: 14,713,250 km (0.029 R)
• M53: 15,494,001 km (0.098 R)
• M54: 16,455,167 km (0.07 R)
• M55: 16,656,526 km (0.115 R)
• M56: 16,757,355 km (0.073 R)
• M57: 16,858,633 km (0.049 R)
• M58: 17,299,348 km (0.089 R)
• M59: 18,713,946 km (0.085 R)
• M60: 18,853,969 km (0.105 R)
• M61: 19,488,264 km (0.098 R)
• M62: 19,594,628 km (0.06 R)
• M63: 20,022,179 km (0.1 R)
• M64: 20,237,151 km (0.116 R)
• M65: 21,068,167 km (0.067 R)
• M66: 21,396,385 km (0.052 R)
• M67: 21,579,493 km (0.071 R)
• M68: 21,836,652 km (0.085 R)
• M69: 22,614,261 km (0.084 R)
• M70: 22,763,410 km (0.109 R)
• M71: 22,912,859 km (0.084 R)
• M72: 23,250,501 km (0.108 R)
• M73: 24,196,708 km (0.119 R)
• M74: 24,425,592 km (0.066 R)
• M75: 25,001,245 km (0.084 R)
• M76: 25,271,269 km (0.089 R)
• M77: 25,503,595 km (0.074 R)
• M78: 25,697,773 km (0.105 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 530.5

Radius: 8.9

Gravity: 6.7 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 6.65 AU - 7.27 AU

Year: 6641 Days

Day: 9.1 Hours

Environment

Temp: -150 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 29,514,626 km

• M1: 113,694 km (0.105 R)
• M2: 234,869 km (0.084 R)
• M3: 440,117 km (0.115 R)
• M4: 589,266 km (0.067 R)
• M5: 909,256 km (0.08 R)
• M6: 997,369 km (0.094 R)
• M7: 1,073,066 km (0.077 R)
• M8: 1,329,027 km (0.057 R)
• M9: 1,430,006 km (0.091 R)
• M10: 1,551,180 km (0.077 R)
• M11: 2,389,676 km (0.106 R)
• M12: 2,746,318 km (0.104 R)
• M13: 2,811,094 km (0.1 R)
• M14: 2,876,318 km (0.114 R)
• M15: 3,052,844 km (0.112 R)
• M16: 3,187,482 km (0.109 R)
• M17: 3,278,437 km (0.102 R)
• M18: 3,650,936 km (0.085 R)
• M19: 4,135,484 km (0.109 R)
• M20: 4,360,180 km (0.098 R)
• M21: 5,271,979 km (0.106 R)
• M22: 5,902,384 km (0.047 R)
• M23: 6,042,557 km (0.061 R)
• M24: 6,127,230 km (0.088 R)
• M25: 6,212,351 km (0.083 R)
• M26: 6,441,086 km (0.094 R)
• M27: 6,614,619 km (0.079 R)
• M28: 7,144,196 km (0.12 R)
• M29: 7,626,350 km (0.072 R)
• M30: 7,717,904 km (0.059 R)
• M31: 7,779,239 km (0.101 R)
• M32: 8,527,079 km (0.091 R)
• M33: 8,590,359 km (0.084 R)
• M34: 9,167,657 km (0.112 R)
• M35: 9,265,195 km (0.077 R)
• M36: 9,990,295 km (0.107 R)
• M37: 10,057,016 km (0.085 R)
• M38: 10,124,036 km (0.11 R)
• M39: 10,292,184 km (0.076 R)
• M40: 10,973,901 km (0.117 R)
• M41: 11,250,657 km (0.106 R)
• M42: 11,320,071 km (0.097 R)
• M43: 11,424,789 km (0.081 R)
• M44: 11,705,285 km (0.111 R)
• M45: 11,917,116 km (0.094 R)
• M46: 11,988,025 km (0.093 R)
• M47: 12,165,897 km (0.113 R)
• M48: 12,741,101 km (0.116 R)
• M49: 12,813,656 km (0.043 R)
• M50: 13,141,575 km (0.048 R)
• M51: 13,361,932 km (0.06 R)
• M52: 13,435,534 km (0.077 R)
• M53: 14,142,384 km (0.117 R)
• M54: 15,205,876 km (0.063 R)
• M55: 15,321,216 km (0.063 R)
• M56: 16,452,475 km (0.084 R)
• M57: 17,570,120 km (0.107 R)
• M58: 17,853,459 km (0.067 R)
• M59: 18,260,664 km (0.09 R)
• M60: 18,342,494 km (0.117 R)
• M61: 18,753,439 km (0.052 R)
• M62: 19,250,553 km (0.113 R)
• M63: 19,877,967 km (0.119 R)
• M64: 20,257,796 km (0.102 R)
• M65: 20,512,262 km (0.076 R)
• M66: 21,067,270 km (0.112 R)
• M67: 21,368,111 km (0.118 R)
• M68: 21,497,513 km (0.045 R)
• M69: 21,627,215 km (0.089 R)
• M70: 21,757,066 km (0.086 R)
• M71: 22,717,783 km (0.096 R)
• M72: 23,026,403 km (0.078 R)
• M73: 23,291,940 km (0.066 R)
• M74: 23,425,231 km (0.099 R)
• M75: 24,454,614 km (0.065 R)
• M76: 25,361,776 km (0.071 R)
• M77: 25,865,472 km (0.117 R)
• M78: 26,049,477 km (0.118 R)
• M79: 26,882,588 km (0.116 R)
• M80: 29,626,362 km (0.102 R)
• M81: 30,011,876 km (0.111 R)
• M82: 30,253,477 km (0.114 R)
• M83: 30,495,975 km (0.029 R)
• M84: 30,641,683 km (0.031 R)
• M85: 31,080,154 km (0.053 R)
• M86: 33,154,329 km (0.1 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 138.2

Radius: 10.6

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 7.42 AU - 11.78 AU

Year: 10757 Days

Day: 5.9 Hours

Environment

Temp: -178 °C

Axial Tilt: 41.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 29,514,626 km

• M1: 132,693 km (0.09 R)
• M2: 316,100 km (0.097 R)
• M3: 412,292 km (0.112 R)
• M4: 500,554 km (0.043 R)
• M5: 652,845 km (0.112 R)
• M6: 860,038 km (0.083 R)
• M7: 951,742 km (0.106 R)
• M8: 1,047,035 km (0.1 R)
• M9: 1,117,346 km (0.099 R)
• M10: 1,292,675 km (0.107 R)
• M11: 1,994,738 km (0.111 R)
• M12: 2,209,561 km (0.102 R)
• M13: 2,859,115 km (0.088 R)
• M14: 3,267,816 km (0.12 R)
• M15: 3,782,732 km (0.036 R)
• M16: 3,937,715 km (0.096 R)
• M17: 4,004,735 km (0.073 R)
• M18: 4,625,865 km (0.069 R)
• M19: 4,720,561 km (0.054 R)
• M20: 4,863,726 km (0.101 R)
• M21: 5,154,245 km (0.092 R)
• M22: 5,400,932 km (0.068 R)
• M23: 5,525,697 km (0.063 R)
• M24: 5,600,944 km (0.066 R)
• M25: 5,854,513 km (0.088 R)
• M26: 6,320,510 km (0.112 R)
• M27: 6,452,156 km (0.077 R)
• M28: 6,825,403 km (0.107 R)
• M29: 7,041,871 km (0.078 R)
• M30: 7,150,928 km (0.082 R)
• M31: 7,733,013 km (0.045 R)
• M32: 8,359,080 km (0.117 R)
• M33: 8,678,322 km (0.116 R)
• M34: 9,090,464 km (0.117 R)
• M35: 9,298,854 km (0.086 R)
• M36: 10,241,021 km (0.103 R)
• M37: 11,309,001 km (0.116 R)
• M38: 11,823,767 km (0.046 R)
• M39: 12,247,727 km (0.052 R)
• M40: 12,610,353 km (0.071 R)
• M41: 12,909,698 km (0.079 R)
• M42: 12,976,568 km (0.09 R)
• M43: 13,245,096 km (0.035 R)
• M44: 15,281,722 km (0.111 R)
• M45: 15,600,964 km (0.118 R)
• M46: 15,779,135 km (0.088 R)
• M47: 16,029,861 km (0.078 R)
• M48: 16,644,409 km (0.105 R)
• M49: 17,156,183 km (0.099 R)
• M50: 17,414,090 km (0.109 R)
• M51: 17,561,892 km (0.035 R)
• M52: 17,784,644 km (0.087 R)
• M53: 18,420,584 km (0.054 R)
• M54: 18,646,776 km (0.106 R)
• M55: 19,216,445 km (0.099 R)
• M56: 19,331,186 km (0.081 R)
• M57: 20,802,631 km (0.047 R)
• M58: 21,156,430 km (0.118 R)
• M59: 23,279,972 km (0.119 R)
• M60: 23,934,313 km (0.09 R)
• M61: 24,802,280 km (0.089 R)
• M62: 25,849,166 km (0.098 R)
• M63: 26,441,573 km (0.071 R)
• M64: 26,910,263 km (0.097 R)
• M65: 29,074,945 km (0.053 R)

Kuiper Belt

Range: 30.3 - 48.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 511 - 12,015 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit