🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 0.46 AU - 0.58 AU

Year: 134 Days

Day: 38.1 Hours

Environment

Temp: 266 °C

Axial Tilt: 2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.63

Radius: 0.83

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 0.52 AU - 0.58 AU

Year: 145 Days

Day: 17.8 Hours

Environment

Temp: 244 °C

Axial Tilt: 12.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 53,793,810 km

• M1: 63,579 km (0.098 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.98

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 1.25 AU - 1.67 AU

Year: 629 Days

Day: 36.1 Hours

Environment

Temp: -7 °C

Axial Tilt: 32.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 53,793,810 km

• M1: 374,892 km (0.06 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.96

Radius: 0.98

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 1.59 AU - 2.29 AU

Year: 963 Days

Day: 13 Hours

Environment

Temp: -49 °C

Axial Tilt: 31.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,793,810 km

• M1: 23,636 km (0.084 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.65

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 1.88 AU - 2.62 AU

Year: 1203 Days

Day: 16.3 Hours

Environment

Temp: -79 °C

Axial Tilt: 25.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,793,810 km

• M1: 1,721,572 km (0.053 R)

Asteroid Belt

Center: 5.84 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 9.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 979.8

Radius: 10.6

Gravity: 8.72 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 7.68 AU - 11.18 AU

Year: 10322 Days

Day: 13.2 Hours

Environment

Temp: -173 °C

Axial Tilt: 44.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 53,793,810 km

• M1: 432,188 km (0.077 R)
• M2: 605,423 km (0.116 R)
• M3: 692,489 km (0.05 R)
• M4: 1,376,899 km (0.083 R)
• M5: 2,084,946 km (0.077 R)
• M6: 2,305,902 km (0.097 R)
• M7: 2,800,921 km (0.045 R)
• M8: 2,922,245 km (0.102 R)
• M9: 3,045,364 km (0.076 R)
• M10: 3,233,259 km (0.05 R)
• M11: 3,457,356 km (0.099 R)
• M12: 3,587,806 km (0.089 R)
• M13: 3,753,111 km (0.071 R)
• M14: 3,954,919 km (0.117 R)
• M15: 4,125,760 km (0.103 R)
• M16: 4,475,071 km (0.068 R)
• M17: 4,689,145 km (0.037 R)
• M18: 5,579,402 km (0.099 R)
• M19: 5,810,082 km (0.051 R)
• M20: 6,642,295 km (0.07 R)
• M21: 6,805,058 km (0.087 R)
• M22: 7,134,472 km (0.081 R)
• M23: 7,427,235 km (0.028 R)
• M24: 7,638,617 km (0.102 R)
• M25: 8,067,514 km (0.049 R)
• M26: 8,416,227 km (0.027 R)
• M27: 8,504,340 km (0.097 R)
• M28: 8,592,602 km (0.037 R)
• M29: 8,814,606 km (0.119 R)
• M30: 9,173,940 km (0.025 R)
• M31: 9,355,252 km (0.086 R)
• M32: 9,767,993 km (0.101 R)
• M33: 11,089,391 km (0.085 R)
• M34: 11,234,351 km (0.118 R)
• M35: 11,428,529 km (0.042 R)
• M36: 11,526,067 km (0.087 R)
• M37: 11,623,904 km (0.111 R)
• M38: 11,820,326 km (0.077 R)
• M39: 12,017,945 km (0.119 R)
• M40: 12,316,243 km (0.11 R)
• M41: 12,768,477 km (0.087 R)
• M42: 12,869,755 km (0.102 R)
• M43: 13,534,269 km (0.09 R)
• M44: 13,637,491 km (0.104 R)
• M45: 14,737,185 km (0.091 R)
• M46: 15,594,082 km (0.086 R)
• M47: 17,580,592 km (0.113 R)
• M48: 17,693,239 km (0.068 R)
• M49: 17,862,734 km (0.104 R)
• M50: 18,603,542 km (0.08 R)
• M51: 19,180,093 km (0.051 R)
• M52: 20,410,086 km (0.1 R)
• M53: 21,064,427 km (0.115 R)
• M54: 21,605,074 km (0.118 R)
• M55: 21,786,237 km (0.073 R)
• M56: 23,254,091 km (0.072 R)
• M57: 24,375,776 km (0.072 R)
• M58: 24,943,201 km (0.076 R)
• M59: 25,323,928 km (0.087 R)
• M60: 25,578,842 km (0.072 R)
• M61: 25,898,683 km (0.109 R)
• M62: 26,091,215 km (0.088 R)
• M63: 27,779,577 km (0.03 R)
• M64: 29,235,762 km (0.073 R)
• M65: 30,648,714 km (0.093 R)
• M66: 31,671,664 km (0.06 R)
• M67: 34,524,197 km (0.101 R)
• M68: 35,374,511 km (0.058 R)
• M69: 35,588,137 km (0.064 R)
• M70: 35,873,719 km (0.071 R)
• M71: 37,385,256 km (0.073 R)
• M72: 37,457,811 km (0.113 R)
• M73: 38,697,528 km (0.119 R)
• M74: 38,917,587 km (0.11 R)
• M75: 40,247,362 km (0.098 R)
• M76: 40,470,413 km (0.11 R)
• M77: 41,142,107 km (0.057 R)
• M78: 42,572,263 km (0.06 R)
• M79: 42,647,959 km (0.115 R)
• M80: 43,255,327 km (0.098 R)
• M81: 43,331,472 km (0.107 R)
• M82: 45,868,353 km (0.057 R)
• M83: 46,023,785 km (0.066 R)
• M84: 49,803,076 km (0.085 R)
• M85: 50,763,494 km (0.074 R)
• M86: 51,568,480 km (0.108 R)
• M87: 52,215,342 km (0.101 R)
• M88: 53,109,488 km (0.113 R)
• M89: 53,517,441 km (0.054 R)
• M90: 54,665,456 km (0.091 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 934.6

Radius: 6.1

Gravity: 25.12 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 13.96 AU - 15.18 AU

Year: 19824 Days

Day: 20.6 Hours

Environment

Temp: -184 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 53,793,810 km

• M1: 624,721 km (0.091 R)
• M2: 902,823 km (0.042 R)
• M3: 1,041,201 km (0.09 R)
• M4: 1,432,998 km (0.078 R)
• M5: 1,763,161 km (0.098 R)
• M6: 2,226,764 km (0.097 R)
• M7: 2,530,149 km (0.108 R)
• M8: 2,569,044 km (0.05 R)
• M9: 2,608,089 km (0.068 R)
• M10: 3,050,749 km (0.107 R)
• M11: 3,175,664 km (0.058 R)
• M12: 3,302,074 km (0.111 R)
• M13: 3,691,627 km (0.094 R)
• M14: 3,735,758 km (0.046 R)
• M15: 4,896,638 km (0.115 R)
• M16: 4,945,257 km (0.1 R)
• M17: 5,693,695 km (0.097 R)
• M18: 6,799,672 km (0.104 R)
• M19: 7,237,994 km (0.075 R)
• M20: 8,490,278 km (0.036 R)
• M21: 8,607,413 km (0.101 R)
• M22: 8,666,205 km (0.105 R)
• M23: 8,784,088 km (0.104 R)
• M24: 9,081,339 km (0.114 R)
• M25: 9,869,420 km (0.081 R)
• M26: 10,302,805 km (0.088 R)
• M27: 10,427,720 km (0.094 R)
• M28: 10,490,401 km (0.12 R)
• M29: 11,316,630 km (0.103 R)
• M30: 11,835,286 km (0.045 R)
• M31: 11,900,660 km (0.057 R)
• M32: 12,963,254 km (0.078 R)
• M33: 13,779,909 km (0.04 R)
• M34: 15,534,093 km (0.081 R)
• M35: 15,821,172 km (0.071 R)
• M36: 16,110,195 km (0.101 R)
• M37: 19,710,267 km (0.101 R)
• M38: 20,333,492 km (0.116 R)
• M39: 20,568,959 km (0.11 R)
• M40: 20,805,324 km (0.105 R)
• M41: 23,135,460 km (0.116 R)
• M42: 25,293,858 km (0.104 R)
• M43: 26,911,460 km (0.047 R)
• M44: 28,037,334 km (0.084 R)
• M45: 28,299,280 km (0.035 R)
• M46: 28,474,459 km (0.101 R)
• M47: 30,514,076 km (0.091 R)
• M48: 31,778,477 km (0.045 R)
• M49: 32,600,218 km (0.114 R)
• M50: 35,389,919 km (0.089 R)
• M51: 36,241,580 km (0.104 R)
• M52: 36,717,601 km (0.11 R)
• M53: 37,387,500 km (0.075 R)
• M54: 37,965,097 km (0.111 R)
• M55: 39,323,895 km (0.11 R)
• M56: 40,698,699 km (0.057 R)
• M57: 41,889,498 km (0.118 R)
• M58: 45,838,134 km (0.084 R)
• M59: 46,249,678 km (0.098 R)
• M60: 46,869,462 km (0.082 R)
• M61: 46,973,133 km (0.106 R)
• M62: 47,596,059 km (0.12 R)
• M63: 47,908,568 km (0.077 R)
• M64: 48,535,683 km (0.112 R)
• M65: 49,586,757 km (0.111 R)
• M66: 50,327,117 km (0.081 R)
• M67: 52,569,739 km (0.055 R)
• M68: 53,000,581 km (0.07 R)
• M69: 54,517,802 km (0.116 R)
• M70: 55,281,799 km (0.111 R)
• M71: 57,373,177 km (0.116 R)
• M72: 57,927,886 km (0.111 R)
• M73: 58,039,037 km (0.095 R)
• M74: 59,939,379 km (0.103 R)
• M75: 60,502,166 km (0.114 R)
• M76: 60,840,706 km (0.114 R)
• M77: 61,293,090 km (0.091 R)
• M78: 63,686,058 km (0.053 R)
• M79: 65,067,295 km (0.09 R)
• M80: 65,877,517 km (0.069 R)
• M81: 67,157,476 km (0.119 R)
• M82: 68,680,682 km (0.11 R)
• M83: 69,623,597 km (0.088 R)
• M84: 71,046,123 km (0.105 R)
• M85: 71,522,443 km (0.105 R)
• M86: 72,239,017 km (0.085 R)
• M87: 74,161,050 km (0.098 R)
• M88: 74,523,376 km (0.111 R)
• M89: 76,831,372 km (0.045 R)
• M90: 76,953,593 km (0.117 R)
• M91: 78,055,531 km (0.117 R)
• M92: 79,286,123 km (0.036 R)
• M93: 80,399,132 km (0.111 R)
• M94: 82,265,664 km (0.075 R)
• M95: 82,765,770 km (0.062 R)
• M96: 83,769,123 km (0.095 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 197.3

Radius: 5.5

Gravity: 6.52 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 12.1 AU - 19.28 AU

Year: 22153 Days

Day: 22.1 Hours

Environment

Temp: -184 °C

Axial Tilt: 46.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 53,793,810 km

• M1: 99,931 km (0.101 R)
• M2: 897,737 km (0.06 R)
• M3: 1,741,918 km (0.098 R)
• M4: 2,028,398 km (0.091 R)
• M5: 2,082,103 km (0.097 R)
• M6: 2,301,713 km (0.083 R)
• M7: 3,702,099 km (0.096 R)
• M8: 3,767,922 km (0.12 R)
• M9: 4,837,696 km (0.064 R)
• M10: 5,091,564 km (0.099 R)
• M11: 5,726,008 km (0.109 R)
• M12: 6,072,028 km (0.078 R)
• M13: 7,191,020 km (0.075 R)
• M14: 7,439,053 km (0.092 R)
• M15: 8,372,095 km (0.094 R)
• M16: 8,940,567 km (0.101 R)
• M17: 8,984,848 km (0.08 R)
• M18: 9,073,560 km (0.11 R)
• M19: 10,485,464 km (0.088 R)
• M20: 10,672,611 km (0.075 R)
• M21: 10,719,585 km (0.091 R)
• M22: 11,050,196 km (0.107 R)
• M23: 11,097,768 km (0.066 R)
• M24: 11,480,141 km (0.062 R)
• M25: 13,153,542 km (0.082 R)
• M26: 13,710,944 km (0.11 R)
• M27: 14,224,514 km (0.1 R)
• M28: 14,276,125 km (0.118 R)
• M29: 14,379,796 km (0.083 R)
• M30: 14,587,588 km (0.112 R)
• M31: 15,429,225 km (0.105 R)
• M32: 15,535,589 km (0.12 R)
• M33: 15,748,916 km (0.04 R)
• M34: 16,232,416 km (0.076 R)
• M35: 16,994,318 km (0.113 R)
• M36: 17,324,331 km (0.067 R)
• M37: 19,406,135 km (0.073 R)
• M38: 20,505,530 km (0.113 R)
• M39: 20,798,143 km (0.114 R)
• M40: 21,506,190 km (0.092 R)
• M41: 22,945,621 km (0.101 R)
• M42: 23,799,675 km (0.076 R)
• M43: 24,416,018 km (0.116 R)
• M44: 29,862,877 km (0.094 R)
• M45: 32,209,918 km (0.106 R)
• M46: 34,060,742 km (0.098 R)
• M47: 34,615,750 km (0.102 R)
• M48: 34,894,302 km (0.078 R)
• M49: 35,313,625 km (0.118 R)
• M50: 37,363,714 km (0.065 R)
• M51: 38,151,347 km (0.068 R)
• M52: 40,253,945 km (0.109 R)
• M53: 40,914,120 km (0.069 R)
• M54: 42,170,892 km (0.091 R)
• M55: 42,766,740 km (0.093 R)
• M56: 46,706,550 km (0.044 R)
• M57: 47,709,603 km (0.105 R)
• M58: 49,579,726 km (0.081 R)
• M59: 49,815,193 km (0.104 R)
• M60: 50,050,960 km (0.104 R)
• M61: 50,444,851 km (0.079 R)
• M62: 51,077,201 km (0.069 R)

Kuiper Belt

Range: 30.8 - 51.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 361 - 13,629 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit