🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 2.79 AU - 4.31 AU

Year: 2547 Days

Day: 14.1 Hours

Environment

Temp: -127 °C

Axial Tilt: 24.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.61 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 5.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 359.5

Radius: 8

Gravity: 5.62 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 4.84 AU - 6.48 AU

Year: 5128 Days

Day: 10.9 Hours

Environment

Temp: -149 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 62,645,492 km

• M1: 185,501 km (0.098 R)
• M2: 417,677 km (0.072 R)
• M3: 498,909 km (0.094 R)
• M4: 606,171 km (0.07 R)
• M5: 856,298 km (0.08 R)
• M6: 999,463 km (0.045 R)
• M7: 1,242,560 km (0.102 R)
• M8: 1,419,534 km (0.109 R)
• M9: 1,489,845 km (0.109 R)
• M10: 1,663,528 km (0.078 R)
• M11: 1,967,810 km (0.065 R)
• M12: 2,158,847 km (0.102 R)
• M13: 2,576,075 km (0.069 R)
• M14: 3,370,141 km (0.063 R)
• M15: 3,579,877 km (0.116 R)
• M16: 3,657,219 km (0.09 R)
• M17: 3,715,562 km (0.055 R)
• M18: 3,774,205 km (0.114 R)
• M19: 4,072,353 km (0.076 R)
• M20: 4,153,136 km (0.066 R)
• M21: 4,378,131 km (0.119 R)
• M22: 4,754,968 km (0.045 R)
• M23: 4,904,267 km (0.1 R)
• M24: 5,142,128 km (0.066 R)
• M25: 6,154,307 km (0.098 R)
• M26: 6,247,207 km (0.103 R)
• M27: 6,481,477 km (0.117 R)
• M28: 7,104,253 km (0.08 R)
• M29: 8,048,515 km (0.112 R)
• M30: 8,303,579 km (0.111 R)
• M31: 8,587,217 km (0.114 R)
• M32: 8,900,325 km (0.045 R)
• M33: 8,952,834 km (0.1 R)
• M34: 9,753,332 km (0.115 R)
• M35: 9,970,698 km (0.043 R)
• M36: 10,437,892 km (0.101 R)
• M37: 10,660,195 km (0.084 R)
• M38: 10,743,969 km (0.116 R)
• M39: 11,137,861 km (0.079 R)
• M40: 11,622,408 km (0.102 R)
• M41: 11,852,938 km (0.098 R)
• M42: 11,910,683 km (0.065 R)
• M43: 12,376,980 km (0.081 R)
• M44: 12,494,414 km (0.099 R)
• M45: 13,057,501 km (0.113 R)
• M46: 13,207,098 km (0.119 R)
• M47: 13,659,333 km (0.103 R)
• M48: 13,719,920 km (0.108 R)
• M49: 13,902,429 km (0.075 R)
• M50: 14,116,504 km (0.112 R)
• M51: 14,393,260 km (0.113 R)
• M52: 15,077,221 km (0.037 R)
• M53: 15,140,053 km (0.109 R)
• M54: 15,202,734 km (0.119 R)
• M55: 15,518,086 km (0.113 R)
• M56: 15,581,366 km (0.106 R)
• M57: 16,187,238 km (0.083 R)
• M58: 16,638,574 km (0.09 R)
• M59: 17,224,998 km (0.101 R)
• M60: 17,652,698 km (0.1 R)
• M61: 17,884,425 km (0.113 R)
• M62: 18,183,920 km (0.119 R)
• M63: 19,092,279 km (0.032 R)
• M64: 19,160,046 km (0.053 R)
• M65: 19,432,464 km (0.082 R)
• M66: 19,534,789 km (0.1 R)
• M67: 19,637,413 km (0.117 R)
• M68: 19,946,482 km (0.046 R)
• M69: 20,464,839 km (0.062 R)
• M70: 20,603,965 km (0.087 R)
• M71: 21,727,296 km (0.043 R)
• M72: 22,118,045 km (0.077 R)
• M73: 22,726,460 km (0.084 R)
• M74: 22,906,426 km (0.097 R)
• M75: 23,050,788 km (0.074 R)
• M76: 23,268,004 km (0.095 R)
• M77: 23,449,317 km (0.109 R)
• M78: 23,558,373 km (0.073 R)
• M79: 23,813,587 km (0.08 R)
• M80: 23,886,741 km (0.063 R)
• M81: 24,106,350 km (0.105 R)

Planet 3 - Ice Giant

Semi-Major Axis: 11.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 611.8

Radius: 6.6

Gravity: 14.04 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 10.01 AU - 13.97 AU

Year: 15810 Days

Day: 21.3 Hours

Environment

Temp: -196 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 62,645,492 km

• M1: 104,270 km (0.117 R)
• M2: 185,651 km (0.111 R)
• M3: 491,728 km (0.074 R)
• M4: 639,980 km (0.115 R)
• M5: 1,367,175 km (0.073 R)
• M6: 1,799,513 km (0.108 R)
• M7: 2,001,470 km (0.084 R)
• M8: 2,120,101 km (0.064 R)
• M9: 2,210,757 km (0.054 R)
• M10: 2,521,921 km (0.113 R)
• M11: 2,947,078 km (0.07 R)
• M12: 3,219,945 km (0.087 R)
• M13: 3,465,285 km (0.1 R)
• M14: 4,506,037 km (0.12 R)
• M15: 4,939,722 km (0.068 R)
• M16: 5,304,441 km (0.109 R)
• M17: 5,931,556 km (0.118 R)
• M18: 6,406,379 km (0.09 R)
• M19: 6,626,138 km (0.099 R)
• M20: 6,759,281 km (0.039 R)
• M21: 7,163,943 km (0.034 R)
• M22: 7,808,859 km (0.08 R)
• M23: 9,104,377 km (0.117 R)
• M24: 9,500,961 km (0.107 R)
• M25: 10,310,884 km (0.115 R)
• M26: 10,828,343 km (0.098 R)
• M27: 10,932,912 km (0.074 R)
• M28: 11,354,179 km (0.105 R)
• M29: 12,704,898 km (0.104 R)
• M30: 13,315,258 km (0.069 R)
• M31: 13,427,157 km (0.096 R)
• M32: 13,878,344 km (0.093 R)
• M33: 14,449,060 km (0.111 R)
• M34: 15,968,974 km (0.073 R)
• M35: 16,687,343 km (0.094 R)
• M36: 17,172,190 km (0.099 R)
• M37: 17,294,112 km (0.083 R)
• M38: 18,404,278 km (0.077 R)
• M39: 18,905,132 km (0.099 R)
• M40: 20,692,976 km (0.117 R)
• M41: 21,804,638 km (0.077 R)
• M42: 23,137,106 km (0.037 R)
• M43: 24,358,722 km (0.041 R)
• M44: 24,427,088 km (0.067 R)
• M45: 26,089,869 km (0.078 R)
• M46: 26,934,797 km (0.115 R)
• M47: 28,003,674 km (0.08 R)
• M48: 28,075,332 km (0.109 R)
• M49: 29,231,574 km (0.063 R)
• M50: 29,815,604 km (0.066 R)
• M51: 30,256,020 km (0.115 R)
• M52: 31,590,433 km (0.072 R)
• M53: 32,114,474 km (0.081 R)
• M54: 32,490,713 km (0.083 R)
• M55: 32,943,994 km (0.088 R)
• M56: 33,399,221 km (0.115 R)
• M57: 34,469,893 km (0.094 R)
• M58: 34,777,765 km (0.112 R)
• M59: 35,940,739 km (0.052 R)
• M60: 36,880,213 km (0.112 R)
• M61: 37,352,943 km (0.099 R)
• M62: 37,432,080 km (0.097 R)
• M63: 37,511,068 km (0.088 R)
• M64: 39,264,056 km (0.051 R)
• M65: 39,746,808 km (0.116 R)
• M66: 40,150,573 km (0.116 R)
• M67: 44,932,768 km (0.086 R)
• M68: 45,353,437 km (0.089 R)
• M69: 46,113,693 km (0.072 R)
• M70: 46,283,337 km (0.056 R)
• M71: 46,708,046 km (0.092 R)
• M72: 48,937,652 km (0.12 R)
• M73: 49,197,205 km (0.086 R)
• M74: 49,283,822 km (0.068 R)
• M75: 50,065,471 km (0.095 R)
• M76: 50,938,673 km (0.075 R)
• M77: 51,465,108 km (0.116 R)
• M78: 51,553,072 km (0.11 R)
• M79: 52,081,601 km (0.107 R)
• M80: 52,346,539 km (0.041 R)
• M81: 52,434,802 km (0.09 R)
• M82: 52,523,364 km (0.109 R)
• M83: 53,055,184 km (0.104 R)
• M84: 53,499,639 km (0.049 R)
• M85: 53,856,131 km (0.096 R)
• M86: 54,930,393 km (0.099 R)
• M87: 57,921,004 km (0.076 R)
• M88: 58,195,367 km (0.114 R)
• M89: 58,470,328 km (0.12 R)
• M90: 62,645,455 km (0.082 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 227 - 16,578 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit