🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.23

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 0.64 AU - 0.88 AU

Year: 241 Days

Day: 43.8 Hours

Environment

Temp: 198 °C

Axial Tilt: 2.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 1.31 AU - 2.07 AU

Year: 798 Days

Day: 28.3 Hours

Environment

Temp: -44 °C

Axial Tilt: 32.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 29,012,790 km

• M1: 51,910 km (0.072 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 2.35 AU - 3.45 AU

Year: 1795 Days

Day: 16.8 Hours

Environment

Temp: -101 °C

Axial Tilt: 18.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.19 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 7.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 984.8

Radius: 9.1

Gravity: 11.89 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 6.29 AU - 8.65 AU

Year: 7420 Days

Day: 13.2 Hours

Environment

Temp: -166 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 29,012,790 km

• M1: 117,135 km (0.089 R)
• M2: 238,309 km (0.11 R)
• M3: 366,365 km (0.092 R)
• M4: 521,349 km (0.091 R)
• M5: 699,220 km (0.115 R)
• M6: 812,466 km (0.102 R)
• M7: 1,770,940 km (0.116 R)
• M8: 1,860,549 km (0.046 R)
• M9: 1,951,654 km (0.115 R)
• M10: 2,044,255 km (0.098 R)
• M11: 2,890,829 km (0.09 R)
• M12: 2,970,266 km (0.051 R)
• M13: 3,158,609 km (0.032 R)
• M14: 3,295,491 km (0.11 R)
• M15: 3,406,493 km (0.088 R)
• M16: 3,490,567 km (0.116 R)
• M17: 3,718,255 km (0.045 R)
• M18: 4,491,377 km (0.116 R)
• M19: 4,645,762 km (0.073 R)
• M20: 4,864,773 km (0.077 R)
• M21: 5,378,193 km (0.097 R)
• M22: 5,443,717 km (0.069 R)
• M23: 5,976,435 km (0.099 R)
• M24: 6,771,398 km (0.061 R)
• M25: 7,020,030 km (0.072 R)
• M26: 7,489,617 km (0.067 R)
• M27: 7,672,875 km (0.08 R)
• M28: 8,421,163 km (0.119 R)
• M29: 8,726,941 km (0.055 R)
• M30: 8,842,581 km (0.111 R)
• M31: 9,507,393 km (0.093 R)
• M32: 9,986,256 km (0.064 R)
• M33: 11,050,944 km (0.1 R)
• M34: 11,385,744 km (0.094 R)
• M35: 11,894,228 km (0.102 R)
• M36: 12,065,367 km (0.094 R)
• M37: 12,323,573 km (0.115 R)
• M38: 12,410,191 km (0.112 R)
• M39: 12,627,257 km (0.086 R)
• M40: 13,286,236 km (0.102 R)
• M41: 13,419,378 km (0.085 R)
• M42: 13,731,738 km (0.027 R)
• M43: 14,500,372 km (0.083 R)
• M44: 15,005,115 km (0.115 R)
• M45: 16,079,078 km (0.093 R)
• M46: 16,744,938 km (0.106 R)
• M47: 17,033,064 km (0.116 R)
• M48: 17,663,021 km (0.094 R)
• M49: 17,956,382 km (0.093 R)
• M50: 18,349,974 km (0.084 R)
• M51: 19,497,390 km (0.065 R)
• M52: 19,952,616 km (0.109 R)
• M53: 20,054,193 km (0.098 R)
• M54: 20,770,617 km (0.089 R)
• M55: 21,183,806 km (0.119 R)
• M56: 21,443,359 km (0.118 R)
• M57: 21,965,755 km (0.046 R)
• M58: 23,236,439 km (0.043 R)
• M59: 23,343,401 km (0.08 R)
• M60: 23,665,336 km (0.116 R)
• M61: 24,694,420 km (0.118 R)
• M62: 24,967,585 km (0.102 R)
• M63: 26,126,071 km (0.081 R)
• M64: 26,683,922 km (0.09 R)
• M65: 26,795,971 km (0.114 R)
• M66: 27,020,517 km (0.11 R)
• M67: 27,754,444 km (0.101 R)
• M68: 29,242,195 km (0.075 R)
• M69: 30,228,943 km (0.082 R)
• M70: 30,462,764 km (0.062 R)
• M71: 31,167,669 km (0.049 R)
• M72: 31,581,307 km (0.117 R)
• M73: 33,737,312 km (0.089 R)
• M74: 34,101,134 km (0.101 R)
• M75: 36,684,988 km (0.054 R)
• M76: 36,871,986 km (0.106 R)
• M77: 37,372,091 km (0.098 R)
• M78: 37,497,454 km (0.048 R)
• M79: 37,874,441 km (0.085 R)
• M80: 38,822,443 km (0.114 R)
• M81: 39,970,307 km (0.092 R)
• M82: 40,034,335 km (0.027 R)
• M83: 41,193,868 km (0.118 R)
• M84: 41,258,644 km (0.114 R)
• M85: 42,038,198 km (0.063 R)
• M86: 43,677,941 km (0.075 R)
• M87: 44,008,402 km (0.059 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 460.1

Radius: 11.7

Gravity: 3.36 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 8.32 AU - 11.68 AU

Year: 11493 Days

Day: 10.4 Hours

Environment

Temp: -171 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 29,012,790 km

• M1: 146,905 km (0.096 R)
• M2: 229,782 km (0.103 R)
• M3: 360,680 km (0.101 R)
• M4: 472,280 km (0.107 R)
• M5: 923,916 km (0.109 R)
• M6: 1,107,473 km (0.062 R)
• M7: 1,283,251 km (0.115 R)
• M8: 1,405,921 km (0.096 R)
• M9: 1,729,950 km (0.07 R)
• M10: 2,448,169 km (0.11 R)
• M11: 2,733,153 km (0.052 R)
• M12: 3,564,468 km (0.047 R)
• M13: 3,828,509 km (0.102 R)
• M14: 4,129,500 km (0.098 R)
• M15: 4,980,412 km (0.069 R)
• M16: 5,375,949 km (0.097 R)
• M17: 5,679,184 km (0.111 R)
• M18: 5,918,989 km (0.112 R)
• M19: 6,162,235 km (0.086 R)
• M20: 7,131,031 km (0.088 R)
• M21: 7,204,633 km (0.071 R)
• M22: 7,315,635 km (0.095 R)
• M23: 8,185,397 km (0.044 R)
• M24: 8,417,723 km (0.095 R)
• M25: 8,612,948 km (0.041 R)
• M26: 8,888,806 km (0.116 R)
• M27: 9,652,354 km (0.052 R)
• M28: 9,815,715 km (0.082 R)
• M29: 10,478,732 km (0.112 R)
• M30: 10,646,731 km (0.04 R)
• M31: 10,900,449 km (0.072 R)
• M32: 11,199,046 km (0.07 R)
• M33: 12,022,882 km (0.118 R)
• M34: 13,454,533 km (0.108 R)
• M35: 14,283,305 km (0.072 R)
• M36: 14,423,030 km (0.11 R)
• M37: 14,845,046 km (0.036 R)
• M38: 14,986,565 km (0.116 R)
• M39: 15,366,244 km (0.041 R)
• M40: 15,605,152 km (0.102 R)
• M41: 15,749,215 km (0.078 R)
• M42: 16,378,124 km (0.05 R)
• M43: 17,213,030 km (0.116 R)
• M44: 17,461,213 km (0.111 R)
• M45: 17,710,593 km (0.108 R)
• M46: 18,618,053 km (0.067 R)
• M47: 19,283,016 km (0.097 R)
• M48: 20,635,979 km (0.089 R)
• M49: 20,846,912 km (0.103 R)
• M50: 22,668,117 km (0.052 R)
• M51: 23,487,763 km (0.095 R)
• M52: 23,873,576 km (0.089 R)
• M53: 24,595,685 km (0.104 R)
• M54: 24,931,383 km (0.118 R)
• M55: 25,043,581 km (0.087 R)
• M56: 25,324,825 km (0.09 R)
• M57: 26,061,295 km (0.078 R)
• M58: 26,460,722 km (0.06 R)
• M59: 26,575,164 km (0.056 R)
• M60: 26,862,093 km (0.102 R)
• M61: 26,977,283 km (0.068 R)
• M62: 27,092,474 km (0.091 R)
• M63: 27,439,241 km (0.029 R)
• M64: 28,840,674 km (0.058 R)
• M65: 29,076,590 km (0.109 R)
• M66: 32,200,493 km (0.116 R)
• M67: 33,244,686 km (0.1 R)
• M68: 33,430,038 km (0.103 R)
• M69: 33,739,855 km (0.044 R)
• M70: 34,487,396 km (0.045 R)
• M71: 35,177,341 km (0.073 R)
• M72: 35,808,494 km (0.032 R)
• M73: 36,634,723 km (0.112 R)
• M74: 37,338,581 km (0.117 R)
• M75: 38,824,986 km (0.099 R)
• M76: 39,739,178 km (0.078 R)
• M77: 39,870,226 km (0.116 R)
• M78: 40,067,396 km (0.06 R)
• M79: 40,858,769 km (0.109 R)
• M80: 40,991,163 km (0.04 R)
• M81: 41,788,520 km (0.09 R)
• M82: 42,323,033 km (0.045 R)
• M83: 42,658,132 km (0.094 R)
• M84: 45,645,602 km (0.09 R)

Planet 6 - Gas Giant

Semi-Major Axis: 12.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 65.4

Radius: 8

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 10.21 AU - 13.93 AU

Year: 15240 Days

Day: 9.3 Hours

Environment

Temp: -174 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 29,012,790 km

• M1: 100,380 km (0.057 R)
• M2: 169,345 km (0.078 R)
• M3: 242,349 km (0.046 R)
• M4: 339,587 km (0.116 R)
• M5: 482,603 km (0.111 R)
• M6: 535,112 km (0.101 R)
• M7: 623,524 km (0.036 R)
• M8: 778,358 km (0.118 R)
• M9: 867,219 km (0.118 R)
• M10: 1,139,936 km (0.042 R)
• M11: 1,271,432 km (0.092 R)
• M12: 1,377,348 km (0.083 R)
• M13: 1,439,132 km (0.038 R)
• M14: 1,533,677 km (0.111 R)
• M15: 1,779,167 km (0.114 R)
• M16: 1,932,655 km (0.09 R)
• M17: 2,037,373 km (0.054 R)
• M18: 2,234,394 km (0.092 R)
• M19: 2,608,388 km (0.075 R)
• M20: 2,763,521 km (0.106 R)
• M21: 2,862,106 km (0.086 R)
• M22: 3,226,527 km (0.114 R)
• M23: 3,351,291 km (0.116 R)
• M24: 4,246,336 km (0.066 R)
• M25: 4,568,270 km (0.057 R)
• M26: 4,685,106 km (0.105 R)
• M27: 5,065,833 km (0.072 R)
• M28: 5,138,388 km (0.036 R)
• M29: 6,111,971 km (0.063 R)
• M30: 6,318,715 km (0.059 R)
• M31: 6,370,775 km (0.066 R)
• M32: 6,475,344 km (0.112 R)
• M33: 6,925,933 km (0.087 R)
• M34: 7,222,884 km (0.117 R)
• M35: 7,468,973 km (0.116 R)
• M36: 7,662,253 km (0.105 R)
• M37: 8,337,688 km (0.073 R)
• M38: 8,624,616 km (0.06 R)
• M39: 8,682,511 km (0.098 R)
• M40: 9,564,839 km (0.116 R)
• M41: 9,835,162 km (0.116 R)
• M42: 9,895,600 km (0.117 R)
• M43: 10,475,591 km (0.063 R)
• M44: 11,350,439 km (0.042 R)
• M45: 11,636,620 km (0.081 R)
• M46: 11,828,704 km (0.105 R)
• M47: 12,837,891 km (0.102 R)
• M48: 13,235,971 km (0.079 R)
• M49: 13,369,562 km (0.104 R)
• M50: 13,470,091 km (0.117 R)
• M51: 13,671,749 km (0.109 R)
• M52: 13,739,218 km (0.038 R)
• M53: 13,840,645 km (0.073 R)
• M54: 13,976,331 km (0.07 R)
• M55: 14,146,423 km (0.043 R)
• M56: 14,420,038 km (0.078 R)
• M57: 15,111,779 km (0.059 R)
• M58: 15,496,843 km (0.112 R)
• M59: 15,672,920 km (0.109 R)
• M60: 15,814,290 km (0.111 R)
• M61: 15,991,564 km (0.109 R)
• M62: 16,348,205 km (0.079 R)
• M63: 16,527,423 km (0.094 R)
• M64: 17,360,534 km (0.086 R)
• M65: 17,985,105 km (0.111 R)
• M66: 18,133,057 km (0.05 R)
• M67: 18,430,308 km (0.111 R)
• M68: 19,180,541 km (0.083 R)
• M69: 19,407,481 km (0.12 R)
• M70: 21,138,329 km (0.099 R)
• M71: 21,411,943 km (0.069 R)
• M72: 21,490,333 km (0.094 R)
• M73: 23,078,314 km (0.109 R)
• M74: 23,683,587 km (0.071 R)
• M75: 24,416,766 km (0.119 R)
• M76: 24,621,715 km (0.104 R)
• M77: 24,827,263 km (0.099 R)
• M78: 25,364,319 km (0.09 R)
• M79: 25,696,725 km (0.083 R)
• M80: 25,780,051 km (0.054 R)
• M81: 26,114,403 km (0.073 R)
• M82: 26,871,667 km (0.111 R)
• M83: 28,235,701 km (0.119 R)

Kuiper Belt

Range: 30.2 - 49.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 480 - 18,689 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit