🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.2

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.48 AU - 0.64 AU

Year: 147 Days

Day: 31.9 Hours

Environment

Temp: 210 °C

Axial Tilt: 46.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.11

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.45 AU - 0.69 AU

Year: 151 Days

Day: 17.1 Hours

Environment

Temp: 240 °C

Axial Tilt: 166.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 105,003,320 km

• M1: 408,103 km (0.093 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.48

Radius: 1.17

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.76 AU - 1.06 AU

Year: 305 Days

Day: 14.3 Hours

Environment

Temp: 138 °C

Axial Tilt: 37.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 2.16 AU - 2.34 AU

Year: 1186 Days

Day: 33.7 Hours

Environment

Temp: -60 °C

Axial Tilt: 0 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 105,003,320 km

• M1: 818,300 km (0.109 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 3.3 AU - 3.8 AU

Year: 2351 Days

Day: 46.7 Hours

Environment

Temp: -112 °C

Axial Tilt: 27.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.56

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 3.63 AU - 4.91 AU

Year: 3101 Days

Day: 26.2 Hours

Environment

Temp: -113 °C

Axial Tilt: 1.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.26 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 10.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 463.3

Radius: 9.3

Gravity: 5.36 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 7.97 AU - 12.51 AU

Year: 11517 Days

Day: 5.7 Hours

Environment

Temp: -175 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 105,003,320 km

• M1: 117,135 km (0.12 R)
• M2: 184,005 km (0.118 R)
• M3: 331,658 km (0.102 R)
• M4: 585,526 km (0.113 R)
• M5: 710,440 km (0.112 R)
• M6: 810,372 km (0.073 R)
• M7: 933,341 km (0.095 R)
• M8: 1,062,743 km (0.075 R)
• M9: 1,159,084 km (0.103 R)
• M10: 1,844,093 km (0.119 R)
• M11: 2,377,559 km (0.06 R)
• M12: 2,635,466 km (0.1 R)
• M13: 2,794,638 km (0.113 R)
• M14: 2,984,328 km (0.109 R)
• M15: 3,094,582 km (0.069 R)
• M16: 3,291,004 km (0.084 R)
• M17: 4,086,415 km (0.104 R)
• M18: 4,616,889 km (0.099 R)
• M19: 4,744,796 km (0.09 R)
• M20: 4,841,585 km (0.11 R)
• M21: 5,168,906 km (0.074 R)
• M22: 5,335,408 km (0.027 R)
• M23: 5,673,499 km (0.111 R)
• M24: 5,914,352 km (0.109 R)
• M25: 6,370,625 km (0.11 R)
• M26: 7,021,226 km (0.086 R)
• M27: 7,391,780 km (0.099 R)
• M28: 7,959,504 km (0.09 R)
• M29: 8,151,887 km (0.096 R)
• M30: 8,229,379 km (0.116 R)
• M31: 8,580,635 km (0.09 R)
• M32: 8,698,817 km (0.073 R)
• M33: 9,869,271 km (0.089 R)
• M34: 9,993,138 km (0.096 R)
• M35: 10,662,588 km (0.118 R)
• M36: 10,917,503 km (0.034 R)
• M37: 11,260,381 km (0.037 R)
• M38: 14,268,346 km (0.109 R)
• M39: 14,408,519 km (0.039 R)
• M40: 14,831,881 km (0.092 R)
• M41: 16,126,351 km (0.078 R)
• M42: 16,910,543 km (0.101 R)
• M43: 18,211,147 km (0.096 R)
• M44: 19,027,353 km (0.097 R)
• M45: 19,181,738 km (0.061 R)
• M46: 20,537,095 km (0.055 R)
• M47: 20,748,327 km (0.116 R)
• M48: 20,960,307 km (0.065 R)
• M49: 22,355,607 km (0.069 R)
• M50: 22,572,972 km (0.118 R)
• M51: 22,736,483 km (0.094 R)
• M52: 23,009,798 km (0.053 R)
• M53: 23,504,369 km (0.076 R)
• M54: 24,784,627 km (0.054 R)
• M55: 25,461,408 km (0.087 R)
• M56: 25,574,803 km (0.109 R)
• M57: 26,258,765 km (0.1 R)
• M58: 26,602,989 km (0.061 R)
• M59: 26,718,030 km (0.091 R)
• M60: 27,064,349 km (0.068 R)
• M61: 28,405,344 km (0.045 R)
• M62: 28,699,604 km (0.085 R)
• M63: 29,827,571 km (0.027 R)
• M64: 30,306,733 km (0.101 R)
• M65: 30,848,876 km (0.1 R)
• M66: 32,556,087 km (0.085 R)
• M67: 32,864,109 km (0.065 R)
• M68: 32,925,893 km (0.079 R)
• M69: 33,918,774 km (0.072 R)
• M70: 34,168,602 km (0.058 R)
• M71: 34,984,659 km (0.091 R)
• M72: 37,987,836 km (0.06 R)
• M73: 38,247,239 km (0.085 R)
• M74: 38,637,540 km (0.077 R)
• M75: 38,898,438 km (0.075 R)
• M76: 39,029,037 km (0.119 R)
• M77: 39,356,357 km (0.045 R)
• M78: 41,272,407 km (0.097 R)
• M79: 41,806,322 km (0.104 R)
• M80: 42,544,288 km (0.114 R)
• M81: 43,015,970 km (0.074 R)
• M82: 43,218,825 km (0.103 R)
• M83: 44,101,003 km (0.088 R)
• M84: 44,920,501 km (0.074 R)
• M85: 45,745,084 km (0.116 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 968.6

Radius: 5.3

Gravity: 34.48 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 16.3 AU - 20.08 AU

Year: 27266 Days

Day: 24.7 Hours

Environment

Temp: -190 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 105,003,320 km

• M1: 83,176 km (0.093 R)
• M2: 812,765 km (0.114 R)
• M3: 905,366 km (0.059 R)
• M4: 1,569,730 km (0.1 R)
• M5: 2,308,146 km (0.058 R)
• M6: 2,395,959 km (0.042 R)
• M7: 3,687,438 km (0.057 R)
• M8: 3,946,691 km (0.085 R)
• M9: 5,980,324 km (0.108 R)
• M10: 6,162,235 km (0.082 R)
• M11: 6,469,510 km (0.073 R)
• M12: 6,845,000 km (0.098 R)
• M13: 6,908,280 km (0.118 R)
• M14: 8,415,927 km (0.074 R)
• M15: 9,734,782 km (0.103 R)
• M16: 10,164,427 km (0.098 R)
• M17: 10,236,683 km (0.102 R)
• M18: 12,020,488 km (0.101 R)
• M19: 14,300,210 km (0.072 R)
• M20: 15,116,566 km (0.107 R)
• M21: 15,364,449 km (0.082 R)
• M22: 16,965,147 km (0.119 R)
• M23: 18,003,206 km (0.078 R)
• M24: 18,883,739 km (0.06 R)
• M25: 19,688,277 km (0.081 R)
• M26: 20,049,406 km (0.111 R)
• M27: 21,887,664 km (0.087 R)
• M28: 22,074,512 km (0.072 R)
• M29: 22,168,160 km (0.064 R)
• M30: 27,614,869 km (0.068 R)
• M31: 28,221,938 km (0.118 R)
• M32: 31,007,001 km (0.117 R)
• M33: 31,216,737 km (0.058 R)
• M34: 31,321,905 km (0.112 R)
• M35: 32,485,327 km (0.073 R)
• M36: 32,591,691 km (0.06 R)
• M37: 34,745,302 km (0.103 R)
• M38: 35,509,897 km (0.036 R)
• M39: 35,619,552 km (0.049 R)
• M40: 36,833,539 km (0.113 R)
• M41: 39,074,964 km (0.089 R)
• M42: 39,756,083 km (0.048 R)
• M43: 41,591,350 km (0.115 R)
• M44: 42,170,443 km (0.062 R)
• M45: 44,750,258 km (0.061 R)
• M46: 44,868,740 km (0.092 R)
• M47: 45,820,182 km (0.117 R)
• M48: 46,178,768 km (0.063 R)
• M49: 47,380,638 km (0.101 R)
• M50: 47,501,363 km (0.108 R)
• M51: 48,228,110 km (0.053 R)
• M52: 48,349,583 km (0.106 R)
• M53: 49,815,044 km (0.116 R)
• M54: 50,676,727 km (0.107 R)
• M55: 51,047,431 km (0.079 R)
• M56: 52,539,520 km (0.108 R)
• M57: 52,664,584 km (0.114 R)
• M58: 55,185,009 km (0.03 R)
• M59: 55,948,706 km (0.109 R)
• M60: 56,459,882 km (0.056 R)
• M61: 56,715,994 km (0.085 R)
• M62: 57,615,526 km (0.094 R)
• M63: 59,038,650 km (0.064 R)
• M64: 59,168,501 km (0.075 R)
• M65: 59,298,651 km (0.091 R)
• M66: 60,997,784 km (0.101 R)
• M67: 61,787,361 km (0.111 R)
• M68: 62,978,160 km (0.1 R)
• M69: 63,509,682 km (0.071 R)
• M70: 64,310,030 km (0.089 R)
• M71: 64,577,511 km (0.1 R)
• M72: 64,979,481 km (0.1 R)
• M73: 66,325,263 km (0.084 R)
• M74: 67,001,595 km (0.085 R)
• M75: 67,544,336 km (0.088 R)
• M76: 68,634,157 km (0.115 R)
• M77: 70,693,072 km (0.101 R)
• M78: 71,245,687 km (0.094 R)
• M79: 72,493,931 km (0.104 R)
• M80: 73,749,506 km (0.038 R)
• M81: 74,450,223 km (0.118 R)
• M82: 74,731,018 km (0.108 R)
• M83: 77,843,850 km (0.08 R)
• M84: 79,846,667 km (0.119 R)
• M85: 80,565,933 km (0.093 R)
• M86: 80,998,720 km (0.101 R)
• M87: 82,156,159 km (0.049 R)
• M88: 85,955,945 km (0.04 R)
• M89: 86,693,163 km (0.111 R)
• M90: 87,728,829 km (0.118 R)
• M91: 92,062,829 km (0.041 R)
• M92: 94,180,087 km (0.08 R)
• M93: 94,483,771 km (0.083 R)
• M94: 99,233,504 km (0.089 R)
• M95: 101,715,183 km (0.106 R)

Kuiper Belt

Range: 31.2 - 48.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 441 - 14,492 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit