🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.71

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 0.52 AU - 0.68 AU

Year: 171 Days

Day: 26.6 Hours

Environment

Temp: 218 °C

Axial Tilt: 9.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 103,449,273 km

• M1: 425,756 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 4.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 3.74 AU - 4.92 AU

Year: 3324 Days

Day: 35.4 Hours

Environment

Temp: -130 °C

Axial Tilt: 43.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Ice Giant

Semi-Major Axis: 12.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 151.6

Radius: 7

Gravity: 3.09 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 11.21 AU - 13.33 AU

Year: 15858 Days

Day: 18.7 Hours

Environment

Temp: -190 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 103,449,273 km

• M1: 120,576 km (0.086 R)
• M2: 754,123 km (0.071 R)
• M3: 1,909,766 km (0.053 R)
• M4: 2,236,787 km (0.109 R)
• M5: 2,326,995 km (0.066 R)
• M6: 2,699,793 km (0.104 R)
• M7: 3,242,833 km (0.108 R)
• M8: 3,792,156 km (0.077 R)
• M9: 3,900,016 km (0.114 R)
• M10: 5,093,359 km (0.078 R)
• M11: 5,423,372 km (0.106 R)
• M12: 6,778,878 km (0.094 R)
• M13: 8,302,981 km (0.079 R)
• M14: 8,372,993 km (0.117 R)
• M15: 8,726,642 km (0.051 R)
• M16: 8,905,262 km (0.107 R)
• M17: 9,121,132 km (0.099 R)
• M18: 10,910,173 km (0.072 R)
• M19: 11,179,898 km (0.118 R)
• M20: 13,374,798 km (0.118 R)
• M21: 13,995,928 km (0.098 R)
• M22: 16,972,327 km (0.098 R)
• M23: 18,006,348 km (0.087 R)
• M24: 18,188,259 km (0.109 R)
• M25: 19,478,690 km (0.071 R)
• M26: 19,665,538 km (0.066 R)
• M27: 19,946,782 km (0.118 R)
• M28: 20,371,191 km (0.115 R)
• M29: 20,798,442 km (0.109 R)
• M30: 21,469,090 km (0.099 R)
• M31: 22,537,368 km (0.113 R)
• M32: 23,374,518 km (0.05 R)
• M33: 23,473,701 km (0.117 R)
• M34: 23,672,517 km (0.09 R)
• M35: 23,722,183 km (0.094 R)
• M36: 25,079,335 km (0.086 R)
• M37: 26,513,081 km (0.049 R)
• M38: 27,187,767 km (0.114 R)
• M39: 28,236,748 km (0.083 R)
• M40: 28,872,539 km (0.062 R)
• M41: 29,566,523 km (0.113 R)
• M42: 29,781,196 km (0.038 R)
• M43: 32,286,661 km (0.113 R)
• M44: 33,396,977 km (0.105 R)
• M45: 33,788,474 km (0.091 R)
• M46: 35,654,857 km (0.064 R)
• M47: 35,997,736 km (0.099 R)
• M48: 36,686,783 km (0.075 R)
• M49: 36,859,719 km (0.096 R)
• M50: 36,975,208 km (0.065 R)
• M51: 37,728,583 km (0.032 R)
• M52: 39,250,592 km (0.114 R)
• M53: 39,368,475 km (0.059 R)
• M54: 39,427,416 km (0.105 R)

Asteroid Belt

Center: 15.96 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 19.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 666.7

Radius: 4.6

Gravity: 31.51 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 14.88 AU - 24.42 AU

Year: 32138 Days

Day: 15.1 Hours

Environment

Temp: -208 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 103,449,273 km

• M1: 66,421 km (0.067 R)
• M2: 515,963 km (0.099 R)
• M3: 793,018 km (0.042 R)
• M4: 2,013,288 km (0.082 R)
• M5: 2,054,727 km (0.111 R)
• M6: 2,180,838 km (0.084 R)
• M7: 2,266,408 km (0.084 R)
• M8: 2,989,564 km (0.101 R)
• M9: 3,574,940 km (0.115 R)
• M10: 3,726,782 km (0.098 R)
• M11: 3,880,868 km (0.086 R)
• M12: 4,089,258 km (0.069 R)
• M13: 4,248,131 km (0.103 R)
• M14: 5,357,549 km (0.097 R)
• M15: 6,184,226 km (0.061 R)
• M16: 6,489,107 km (0.09 R)
• M17: 6,798,774 km (0.066 R)
• M18: 7,756,500 km (0.07 R)
• M19: 9,235,574 km (0.091 R)
• M20: 10,078,259 km (0.108 R)
• M21: 10,653,463 km (0.068 R)
• M22: 10,945,179 km (0.097 R)
• M23: 11,239,438 km (0.048 R)
• M24: 12,061,927 km (0.068 R)
• M25: 13,058,847 km (0.043 R)
• M26: 14,161,682 km (0.104 R)
• M27: 14,724,170 km (0.101 R)
• M28: 14,805,103 km (0.108 R)
• M29: 15,375,968 km (0.025 R)
• M30: 15,540,376 km (0.085 R)
• M31: 18,423,277 km (0.1 R)
• M32: 20,014,699 km (0.061 R)
• M33: 22,856,759 km (0.066 R)
• M34: 23,800,124 km (0.085 R)
• M35: 23,895,118 km (0.086 R)
• M36: 24,372,186 km (0.111 R)
• M37: 24,563,970 km (0.075 R)
• M38: 25,919,925 km (0.108 R)
• M39: 27,002,116 km (0.03 R)
• M40: 27,498,931 km (0.05 R)
• M41: 29,312,356 km (0.091 R)
• M42: 29,720,609 km (0.05 R)
• M43: 30,542,649 km (0.111 R)
• M44: 31,372,169 km (0.067 R)
• M45: 33,265,480 km (0.048 R)
• M46: 34,118,786 km (0.098 R)
• M47: 35,087,283 km (0.078 R)
• M48: 35,738,034 km (0.052 R)
• M49: 36,941,249 km (0.076 R)
• M50: 38,491,831 km (0.112 R)
• M51: 38,938,830 km (0.108 R)
• M52: 40,857,273 km (0.097 R)
• M53: 42,114,942 km (0.117 R)
• M54: 42,690,744 km (0.093 R)
• M55: 42,921,873 km (0.062 R)
• M56: 43,850,277 km (0.089 R)
• M57: 44,200,187 km (0.084 R)
• M58: 44,550,994 km (0.115 R)
• M59: 46,556,353 km (0.084 R)
• M60: 47,869,374 km (0.074 R)
• M61: 47,989,351 km (0.082 R)
• M62: 49,801,131 km (0.116 R)
• M63: 50,532,066 km (0.087 R)
• M64: 52,374,813 km (0.113 R)
• M65: 54,114,487 km (0.062 R)
• M66: 55,494,677 km (0.066 R)
• M67: 57,395,317 km (0.065 R)
• M68: 57,522,775 km (0.117 R)
• M69: 57,777,989 km (0.054 R)
• M70: 62,829,161 km (0.049 R)
• M71: 63,092,004 km (0.089 R)
• M72: 63,486,943 km (0.105 R)
• M73: 67,884,971 km (0.074 R)
• M74: 68,154,696 km (0.105 R)
• M75: 68,289,633 km (0.027 R)
• M76: 70,597,928 km (0.06 R)
• M77: 74,733,262 km (0.106 R)
• M78: 75,849,112 km (0.073 R)
• M79: 79,088,056 km (0.06 R)
• M80: 79,513,811 km (0.113 R)
• M81: 81,797,573 km (0.114 R)
• M82: 82,947,382 km (0.111 R)
• M83: 83,235,806 km (0.044 R)
• M84: 83,380,019 km (0.108 R)
• M85: 86,721,437 km (0.091 R)
• M86: 87,747,080 km (0.058 R)
• M87: 92,934,984 km (0.056 R)
• M88: 93,084,582 km (0.041 R)
• M89: 94,284,956 km (0.118 R)
• M90: 94,887,087 km (0.052 R)
• M91: 95,792,603 km (0.113 R)
• M92: 96,397,876 km (0.071 R)
• M93: 98,678,944 km (0.111 R)
• M94: 98,831,684 km (0.101 R)
• M95: 101,285,687 km (0.028 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 371 - 18,391 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit