🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.4

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 0.44 AU - 0.66 AU

Year: 268 Days

Day: 18.2 Hours

Environment

Temp: -118 °C

Axial Tilt: 16.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,327,123 km

• M1: 557,701 km (0.081 R)

Asteroid Belt

Center: 0.94 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 739.6

Radius: 15

Gravity: 3.29 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 1.22 AU - 1.42 AU

Year: 995 Days

Day: 7.2 Hours

Environment

Temp: -167 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 50,327,123 km

• M1: 192,682 km (0.104 R)
• M2: 399,576 km (0.092 R)
• M3: 514,467 km (0.103 R)
• M4: 617,690 km (0.108 R)
• M5: 747,391 km (0.069 R)
• M6: 862,731 km (0.11 R)
• M7: 1,011,880 km (0.081 R)
• M8: 1,107,174 km (0.039 R)
• M9: 1,300,903 km (0.091 R)
• M10: 1,436,588 km (0.102 R)
• M11: 1,529,937 km (0.094 R)
• M12: 1,976,637 km (0.114 R)
• M13: 2,081,654 km (0.113 R)
• M14: 2,233,646 km (0.095 R)
• M15: 2,426,777 km (0.064 R)
• M16: 2,568,296 km (0.075 R)
• M17: 2,673,763 km (0.112 R)
• M18: 2,820,219 km (0.09 R)
• M19: 2,969,368 km (0.096 R)
• M20: 3,070,347 km (0.1 R)
• M21: 3,244,628 km (0.092 R)
• M22: 3,359,220 km (0.097 R)
• M23: 3,475,159 km (0.119 R)
• M24: 3,743,986 km (0.107 R)
• M25: 3,897,473 km (0.077 R)
• M26: 4,696,924 km (0.102 R)
• M27: 4,851,010 km (0.091 R)
• M28: 5,042,944 km (0.11 R)
• M29: 5,286,639 km (0.109 R)
• M30: 5,397,491 km (0.058 R)
• M31: 5,546,640 km (0.089 R)
• M32: 5,684,569 km (0.097 R)
• M33: 5,836,262 km (0.032 R)
• M34: 5,976,585 km (0.087 R)
• M35: 6,247,656 km (0.051 R)
• M36: 6,443,928 km (0.051 R)
• M37: 7,004,023 km (0.091 R)
• M38: 7,221,538 km (0.107 R)
• M39: 7,344,956 km (0.119 R)
• M40: 7,635,625 km (0.065 R)
• M41: 7,747,375 km (0.057 R)
• M42: 7,873,785 km (0.084 R)
• M43: 8,085,915 km (0.079 R)
• M44: 8,271,266 km (0.064 R)
• M45: 8,414,880 km (0.096 R)
• M46: 8,748,334 km (0.099 R)
• M47: 9,012,374 km (0.028 R)
• M48: 9,503,354 km (0.102 R)
• M49: 9,805,093 km (0.099 R)
• M50: 9,972,493 km (0.07 R)
• M51: 10,449,262 km (0.077 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 759.5

Radius: 9.9

Gravity: 7.75 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 4.82 AU - 6.66 AU

Year: 9021 Days

Day: 11.5 Hours

Environment

Temp: -222 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 50,327,123 km

• M1: 253,718 km (0.108 R)
• M2: 363,224 km (0.11 R)
• M3: 564,134 km (0.093 R)
• M4: 655,239 km (0.087 R)
• M5: 836,252 km (0.069 R)
• M6: 1,091,017 km (0.102 R)
• M7: 1,267,992 km (0.113 R)
• M8: 1,540,409 km (0.119 R)
• M9: 1,854,714 km (0.075 R)
• M10: 1,948,213 km (0.048 R)
• M11: 2,140,297 km (0.07 R)
• M12: 3,051,946 km (0.072 R)
• M13: 4,379,627 km (0.083 R)
• M14: 4,632,448 km (0.116 R)
• M15: 5,218,722 km (0.102 R)
• M16: 5,554,719 km (0.118 R)
• M17: 5,725,260 km (0.08 R)
• M18: 5,863,040 km (0.108 R)
• M19: 5,967,160 km (0.106 R)
• M20: 6,318,416 km (0.058 R)
• M21: 7,562,621 km (0.101 R)
• M22: 7,904,452 km (0.076 R)
• M23: 8,251,519 km (0.116 R)
• M24: 8,485,490 km (0.096 R)
• M25: 8,761,498 km (0.079 R)
• M26: 9,160,775 km (0.106 R)
• M27: 9,403,124 km (0.048 R)
• M28: 10,184,773 km (0.113 R)
• M29: 11,158,804 km (0.077 R)
• M30: 11,635,124 km (0.116 R)
• M31: 12,029,763 km (0.054 R)
• M32: 12,607,660 km (0.109 R)
• M33: 13,013,070 km (0.07 R)
• M34: 13,331,265 km (0.09 R)
• M35: 14,021,958 km (0.117 R)
• M36: 14,629,924 km (0.047 R)
• M37: 15,151,123 km (0.116 R)
• M38: 15,294,288 km (0.084 R)
• M39: 15,437,902 km (0.066 R)
• M40: 16,406,997 km (0.057 R)
• M41: 17,696,231 km (0.076 R)
• M42: 18,048,834 km (0.074 R)
• M43: 18,200,675 km (0.067 R)
• M44: 18,761,069 km (0.119 R)
• M45: 18,863,544 km (0.104 R)
• M46: 19,846,551 km (0.118 R)
• M47: 20,055,689 km (0.101 R)
• M48: 21,112,000 km (0.067 R)
• M49: 21,378,882 km (0.091 R)
• M50: 21,485,994 km (0.091 R)
• M51: 21,700,667 km (0.104 R)
• M52: 23,003,814 km (0.038 R)
• M53: 23,113,619 km (0.032 R)
• M54: 23,554,334 km (0.115 R)
• M55: 24,220,494 km (0.105 R)
• M56: 24,443,993 km (0.094 R)
• M57: 25,118,530 km (0.08 R)
• M58: 25,799,200 km (0.091 R)
• M59: 26,485,854 km (0.071 R)
• M60: 26,600,895 km (0.11 R)
• M61: 26,831,425 km (0.086 R)
• M62: 27,120,598 km (0.117 R)
• M63: 28,699,903 km (0.077 R)
• M64: 29,054,898 km (0.104 R)
• M65: 29,948,746 km (0.047 R)
• M66: 30,730,694 km (0.118 R)
• M67: 32,007,960 km (0.117 R)
• M68: 32,314,636 km (0.098 R)
• M69: 32,992,763 km (0.114 R)
• M70: 33,426,747 km (0.094 R)
• M71: 33,737,910 km (0.115 R)
• M72: 33,925,057 km (0.101 R)
• M73: 34,551,423 km (0.04 R)
• M74: 35,942,833 km (0.087 R)
• M75: 36,389,383 km (0.095 R)
• M76: 36,837,728 km (0.035 R)
• M77: 38,063,981 km (0.111 R)
• M78: 38,453,983 km (0.053 R)
• M79: 40,622,703 km (0.057 R)
• M80: 40,888,389 km (0.083 R)
• M81: 41,154,524 km (0.112 R)
• M82: 41,822,329 km (0.116 R)
• M83: 45,766,327 km (0.039 R)
• M84: 45,904,406 km (0.063 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 596.4

Radius: 3.5

Gravity: 48.69 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 5.94 AU - 7.58 AU

Year: 11530 Days

Day: 22.8 Hours

Environment

Temp: -227 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 50,327,123 km

• M1: 61,335 km (0.1 R)
• M2: 109,655 km (0.108 R)
• M3: 266,583 km (0.037 R)
• M4: 344,973 km (0.11 R)
• M5: 523,593 km (0.053 R)
• M6: 588,967 km (0.06 R)
• M7: 727,794 km (0.08 R)
• M8: 876,793 km (0.088 R)
• M9: 935,136 km (0.063 R)
• M10: 1,181,374 km (0.061 R)
• M11: 1,446,761 km (0.07 R)
• M12: 1,492,688 km (0.068 R)
• M13: 1,928,317 km (0.099 R)
• M14: 2,004,462 km (0.099 R)
• M15: 2,346,293 km (0.085 R)
• M16: 2,373,221 km (0.097 R)
• M17: 2,455,051 km (0.111 R)
• M18: 2,621,254 km (0.104 R)
• M19: 2,906,537 km (0.093 R)
• M20: 4,440,214 km (0.069 R)
• M21: 4,986,546 km (0.116 R)
• M22: 5,232,186 km (0.106 R)
• M23: 6,066,792 km (0.037 R)
• M24: 6,556,575 km (0.097 R)
• M25: 6,748,360 km (0.094 R)
• M26: 6,786,956 km (0.034 R)
• M27: 7,255,497 km (0.077 R)
• M28: 7,334,634 km (0.095 R)
• M29: 7,734,360 km (0.108 R)
• M30: 8,182,405 km (0.101 R)
• M31: 9,317,105 km (0.09 R)
• M32: 9,968,454 km (0.074 R)
• M33: 10,814,430 km (0.117 R)
• M34: 11,086,249 km (0.117 R)
• M35: 11,177,504 km (0.094 R)
• M36: 12,290,363 km (0.12 R)
• M37: 13,438,078 km (0.037 R)
• M38: 13,779,161 km (0.055 R)
• M39: 14,519,820 km (0.104 R)
• M40: 14,919,994 km (0.108 R)
• M41: 15,936,362 km (0.105 R)
• M42: 16,975,020 km (0.109 R)
• M43: 17,080,038 km (0.117 R)
• M44: 17,185,355 km (0.111 R)
• M45: 18,088,776 km (0.081 R)
• M46: 19,280,772 km (0.083 R)
• M47: 20,777,947 km (0.096 R)
• M48: 20,834,047 km (0.05 R)
• M49: 21,059,191 km (0.075 R)
• M50: 22,025,145 km (0.06 R)
• M51: 22,082,441 km (0.108 R)
• M52: 23,471,607 km (0.12 R)
• M53: 23,882,253 km (0.04 R)
• M54: 23,941,045 km (0.116 R)
• M55: 24,472,716 km (0.056 R)
• M56: 24,769,817 km (0.106 R)
• M57: 25,547,726 km (0.089 R)
• M58: 26,516,223 km (0.076 R)
• M59: 27,004,959 km (0.089 R)
• M60: 27,188,964 km (0.099 R)
• M61: 27,496,537 km (0.092 R)
• M62: 27,991,258 km (0.043 R)
• M63: 28,239,740 km (0.09 R)
• M64: 29,366,660 km (0.069 R)
• M65: 29,682,312 km (0.084 R)
• M66: 29,872,152 km (0.074 R)
• M67: 30,380,635 km (0.056 R)
• M68: 30,955,988 km (0.048 R)
• M69: 31,664,185 km (0.065 R)
• M70: 33,556,448 km (0.073 R)
• M71: 33,820,339 km (0.075 R)
• M72: 33,886,461 km (0.093 R)
• M73: 34,283,793 km (0.085 R)
• M74: 34,549,628 km (0.078 R)
• M75: 35,083,244 km (0.117 R)
• M76: 37,312,851 km (0.113 R)
• M77: 37,997,560 km (0.045 R)
• M78: 38,617,344 km (0.08 R)
• M79: 38,963,065 km (0.039 R)
• M80: 39,518,372 km (0.078 R)
• M81: 39,797,073 km (0.097 R)
• M82: 41,270,612 km (0.054 R)
• M83: 41,624,112 km (0.088 R)
• M84: 41,907,600 km (0.03 R)
• M85: 43,478,228 km (0.034 R)
• M86: 43,909,967 km (0.077 R)
• M87: 44,632,674 km (0.115 R)
• M88: 45,213,563 km (0.08 R)
• M89: 46,456,422 km (0.111 R)
• M90: 46,529,875 km (0.088 R)
• M91: 47,045,239 km (0.115 R)
• M92: 48,527,754 km (0.106 R)
• M93: 48,676,903 km (0.037 R)
• M94: 49,875,182 km (0.116 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 264 - 18,750 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit