🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 0.57 AU - 0.71 AU

Year: 220 Days

Day: 27 Hours

Environment

Temp: 21 °C

Axial Tilt: 9.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 0.66 AU - 0.82 AU

Year: 274 Days

Day: 14.2 Hours

Environment

Temp: -11 °C

Axial Tilt: 12.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 1.5 AU - 1.62 AU

Year: 839 Days

Day: 44.2 Hours

Environment

Temp: -93 °C

Axial Tilt: 4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.12

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 1.49 AU - 2.11 AU

Year: 1040 Days

Day: 25.1 Hours

Environment

Temp: -112 °C

Axial Tilt: 44.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,468,811 km

• M1: 858,243 km (0.065 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 2.02 AU - 2.56 AU

Year: 1492 Days

Day: 22.6 Hours

Environment

Temp: -132 °C

Axial Tilt: 48.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 2.37 AU - 2.69 AU

Year: 1732 Days

Day: 14.5 Hours

Environment

Temp: -133 °C

Axial Tilt: 39.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,468,811 km

• M1: 569,818 km (0.084 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 10.7

Radius: 8.1

Gravity: 0.16 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 8.78 AU - 9.56 AU

Year: 11953 Days

Day: 13.2 Hours

Environment

Temp: -189 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 67,468,811 km

• M1: 381,325 km (0.055 R)
• M2: 750,383 km (0.097 R)
• M3: 1,399,039 km (0.063 R)
• M4: 1,775,128 km (0.115 R)
• M5: 2,246,960 km (0.115 R)
• M6: 2,721,185 km (0.047 R)
• M7: 2,945,881 km (0.099 R)
• M8: 3,226,078 km (0.114 R)
• M9: 3,890,741 km (0.108 R)
• M10: 4,063,527 km (0.117 R)
• M11: 4,266,082 km (0.05 R)
• M12: 5,123,428 km (0.08 R)
• M13: 6,341,603 km (0.088 R)
• M14: 6,624,044 km (0.107 R)
• M15: 6,862,503 km (0.057 R)
• M16: 7,661,356 km (0.113 R)
• M17: 8,818,196 km (0.086 R)
• M18: 8,992,926 km (0.072 R)
• M19: 10,412,909 km (0.09 R)
• M20: 10,671,714 km (0.111 R)
• M21: 11,026,410 km (0.113 R)
• M22: 11,403,995 km (0.08 R)
• M23: 13,115,395 km (0.086 R)
• M24: 13,435,086 km (0.027 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 363.9

Radius: 5.3

Gravity: 12.95 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 12.49 AU - 15.81 AU

Year: 22912 Days

Day: 21.1 Hours

Environment

Temp: -216 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 67,468,811 km

• M1: 89,759 km (0.109 R)
• M2: 154,535 km (0.055 R)
• M3: 1,007,392 km (0.031 R)
• M4: 1,106,426 km (0.061 R)
• M5: 1,261,110 km (0.107 R)
• M6: 2,102,149 km (0.039 R)
• M7: 2,261,621 km (0.077 R)
• M8: 2,424,981 km (0.088 R)
• M9: 3,372,235 km (0.103 R)
• M10: 3,521,235 km (0.067 R)
• M11: 3,787,519 km (0.106 R)
• M12: 4,379,627 km (0.063 R)
• M13: 4,501,550 km (0.062 R)
• M14: 5,736,480 km (0.103 R)
• M15: 5,959,530 km (0.105 R)
• M16: 6,094,617 km (0.098 R)
• M17: 6,459,935 km (0.073 R)
• M18: 6,506,161 km (0.112 R)
• M19: 6,645,287 km (0.098 R)
• M20: 7,116,221 km (0.076 R)
• M21: 7,452,368 km (0.083 R)
• M22: 7,500,688 km (0.054 R)
• M23: 8,239,851 km (0.072 R)
• M24: 8,390,346 km (0.04 R)
• M25: 8,796,355 km (0.047 R)
• M26: 8,950,291 km (0.07 R)
• M27: 9,260,856 km (0.065 R)
• M28: 9,312,916 km (0.119 R)
• M29: 10,213,346 km (0.095 R)
• M30: 10,267,201 km (0.068 R)
• M31: 11,699,750 km (0.056 R)
• M32: 12,439,063 km (0.088 R)
• M33: 12,901,620 km (0.065 R)
• M34: 14,443,375 km (0.078 R)
• M35: 14,564,250 km (0.108 R)
• M36: 14,624,987 km (0.108 R)
• M37: 15,482,482 km (0.077 R)
• M38: 15,730,366 km (0.119 R)
• M39: 16,735,364 km (0.108 R)
• M40: 16,926,101 km (0.105 R)
• M41: 17,696,381 km (0.106 R)
• M42: 19,537,482 km (0.093 R)
• M43: 19,604,352 km (0.112 R)
• M44: 19,939,900 km (0.111 R)
• M45: 20,209,625 km (0.079 R)
• M46: 20,889,398 km (0.111 R)
• M47: 21,231,977 km (0.104 R)
• M48: 21,507,536 km (0.076 R)
• M49: 23,539,823 km (0.093 R)
• M50: 24,111,287 km (0.1 R)
• M51: 24,326,708 km (0.102 R)
• M52: 24,759,495 km (0.069 R)
• M53: 25,122,120 km (0.071 R)
• M54: 25,852,606 km (0.104 R)
• M55: 26,220,318 km (0.118 R)
• M56: 27,409,172 km (0.066 R)
• M57: 28,919,512 km (0.062 R)
• M58: 30,534,421 km (0.108 R)
• M59: 31,548,695 km (0.111 R)
• M60: 31,627,234 km (0.074 R)
• M61: 32,494,752 km (0.036 R)
• M62: 33,370,049 km (0.117 R)
• M63: 34,092,008 km (0.071 R)
• M64: 36,042,316 km (0.091 R)
• M65: 36,535,540 km (0.068 R)
• M66: 36,617,968 km (0.092 R)
• M67: 36,700,397 km (0.092 R)
• M68: 36,865,553 km (0.101 R)
• M69: 37,445,544 km (0.083 R)
• M70: 38,279,253 km (0.062 R)
• M71: 39,034,722 km (0.12 R)
• M72: 39,710,605 km (0.103 R)
• M73: 42,885,820 km (0.119 R)
• M74: 42,972,736 km (0.1 R)
• M75: 44,108,334 km (0.076 R)
• M76: 44,459,739 km (0.091 R)
• M77: 45,342,217 km (0.094 R)
• M78: 45,519,490 km (0.108 R)
• M79: 46,141,518 km (0.093 R)
• M80: 46,408,999 km (0.041 R)
• M81: 46,945,457 km (0.083 R)
• M82: 51,494,878 km (0.104 R)
• M83: 52,328,587 km (0.116 R)
• M84: 52,607,587 km (0.096 R)
• M85: 54,667,849 km (0.026 R)
• M86: 55,423,618 km (0.094 R)
• M87: 55,518,313 km (0.08 R)
• M88: 56,849,884 km (0.099 R)
• M89: 57,327,998 km (0.036 R)
• M90: 61,788,708 km (0.101 R)
• M91: 64,757,477 km (0.065 R)
• M92: 65,056,972 km (0.055 R)
• M93: 67,064,725 km (0.054 R)
• M94: 67,165,704 km (0.101 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 349 - 15,711 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit