🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.61

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 0.54 AU - 0.62 AU

Year: 156 Days

Day: 43.6 Hours

Environment

Temp: 172 °C

Axial Tilt: 37.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 58,762,929 km

• M1: 172,486 km (0.106 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 0.77 AU - 0.79 AU

Year: 243 Days

Day: 16.1 Hours

Environment

Temp: 200 °C

Axial Tilt: 12.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 3.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 2.78 AU - 3.6 AU

Year: 2012 Days

Day: 27.7 Hours

Environment

Temp: -97 °C

Axial Tilt: 9.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 3.05 AU - 4.47 AU

Year: 2574 Days

Day: 16.2 Hours

Environment

Temp: -121 °C

Axial Tilt: 34.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 58,762,929 km

• M1: 901,926 km (0.118 R)
• M2: 2,875,421 km (0.113 R)

Asteroid Belt

Center: 8.26 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 12.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 585.8

Radius: 14.5

Gravity: 2.79 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 10.17 AU - 15.35 AU

Year: 16094 Days

Day: 7.2 Hours

Environment

Temp: -178 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 58,762,929 km

• M1: 185,950 km (0.089 R)
• M2: 570,865 km (0.036 R)
• M3: 678,726 km (0.09 R)
• M4: 775,067 km (0.037 R)
• M5: 1,212,790 km (0.087 R)
• M6: 2,546,904 km (0.111 R)
• M7: 3,033,546 km (0.078 R)
• M8: 4,280,444 km (0.112 R)
• M9: 4,585,923 km (0.108 R)
• M10: 4,702,459 km (0.07 R)
• M11: 4,819,894 km (0.045 R)
• M12: 5,340,195 km (0.111 R)
• M13: 6,133,363 km (0.057 R)
• M14: 6,434,803 km (0.09 R)
• M15: 6,741,329 km (0.069 R)
• M16: 7,187,579 km (0.104 R)
• M17: 7,414,370 km (0.11 R)
• M18: 9,411,352 km (0.113 R)
• M19: 10,417,846 km (0.113 R)
• M20: 10,674,855 km (0.06 R)
• M21: 10,933,959 km (0.095 R)
• M22: 11,617,471 km (0.099 R)
• M23: 11,937,611 km (0.106 R)
• M24: 12,805,727 km (0.038 R)
• M25: 13,247,340 km (0.081 R)
• M26: 13,694,039 km (0.092 R)
• M27: 13,975,732 km (0.073 R)
• M28: 14,259,370 km (0.069 R)
• M29: 14,544,952 km (0.079 R)
• M30: 15,530,204 km (0.117 R)
• M31: 16,536,848 km (0.064 R)
• M32: 16,897,229 km (0.033 R)
• M33: 17,748,142 km (0.108 R)
• M34: 18,737,732 km (0.092 R)
• M35: 19,113,372 km (0.117 R)
• M36: 21,354,498 km (0.075 R)
• M37: 21,878,389 km (0.101 R)
• M38: 22,805,447 km (0.097 R)
• M39: 24,219,895 km (0.094 R)
• M40: 24,766,376 km (0.036 R)
• M41: 25,109,853 km (0.081 R)
• M42: 25,247,633 km (0.106 R)
• M43: 26,429,605 km (0.076 R)
• M44: 26,710,401 km (0.078 R)
• M45: 27,133,463 km (0.096 R)
• M46: 28,559,281 km (0.112 R)
• M47: 28,775,300 km (0.104 R)
• M48: 29,499,204 km (0.101 R)
• M49: 30,522,753 km (0.074 R)
• M50: 31,335,069 km (0.107 R)
• M51: 31,632,320 km (0.119 R)
• M52: 31,930,469 km (0.102 R)
• M53: 33,359,278 km (0.081 R)
• M54: 34,348,868 km (0.074 R)
• M55: 34,962,668 km (0.095 R)
• M56: 36,045,457 km (0.092 R)
• M57: 37,848,411 km (0.106 R)
• M58: 38,006,536 km (0.077 R)
• M59: 38,960,073 km (0.089 R)
• M60: 39,520,017 km (0.026 R)
• M61: 39,921,538 km (0.094 R)
• M62: 40,163,139 km (0.095 R)
• M63: 40,890,783 km (0.113 R)
• M64: 42,852,609 km (0.075 R)
• M65: 43,596,111 km (0.115 R)
• M66: 44,260,624 km (0.116 R)
• M67: 46,443,407 km (0.12 R)
• M68: 48,833,083 km (0.089 R)
• M69: 49,956,264 km (0.109 R)
• M70: 51,437,582 km (0.085 R)
• M71: 51,700,575 km (0.083 R)
• M72: 52,492,098 km (0.101 R)
• M73: 53,110,386 km (0.08 R)
• M74: 53,464,933 km (0.097 R)
• M75: 54,711,681 km (0.088 R)
• M76: 55,608,072 km (0.044 R)
• M77: 55,877,946 km (0.084 R)
• M78: 58,052,501 km (0.063 R)
• M79: 58,234,861 km (0.077 R)
• M80: 59,517,513 km (0.12 R)
• M81: 61,365,944 km (0.103 R)
• M82: 61,644,795 km (0.037 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 883.3

Radius: 5.4

Gravity: 30.29 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 16.61 AU - 17.63 AU

Year: 25012 Days

Day: 16.9 Hours

Environment

Temp: -200 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 58,762,929 km

• M1: 70,161 km (0.085 R)
• M2: 163,211 km (0.051 R)
• M3: 261,647 km (0.115 R)
• M4: 446,849 km (0.109 R)
• M5: 617,091 km (0.12 R)
• M6: 835,654 km (0.044 R)
• M7: 1,770,640 km (0.099 R)
• M8: 1,923,081 km (0.028 R)
• M9: 2,447,870 km (0.097 R)
• M10: 3,524,227 km (0.079 R)
• M11: 4,991,931 km (0.079 R)
• M12: 5,099,492 km (0.042 R)
• M13: 5,648,068 km (0.083 R)
• M14: 6,800,719 km (0.112 R)
• M15: 6,860,259 km (0.081 R)
• M16: 7,464,784 km (0.104 R)
• M17: 7,773,405 km (0.087 R)
• M18: 9,845,335 km (0.09 R)
• M19: 11,221,336 km (0.103 R)
• M20: 11,432,868 km (0.054 R)
• M21: 11,788,462 km (0.107 R)
• M22: 12,219,902 km (0.108 R)
• M23: 13,172,242 km (0.051 R)
• M24: 13,996,676 km (0.071 R)
• M25: 14,683,480 km (0.112 R)
• M26: 14,837,566 km (0.072 R)
• M27: 14,992,250 km (0.114 R)
• M28: 15,459,444 km (0.103 R)
• M29: 16,248,722 km (0.105 R)
• M30: 16,328,458 km (0.08 R)
• M31: 18,113,161 km (0.119 R)
• M32: 19,449,668 km (0.045 R)
• M33: 21,164,359 km (0.061 R)
• M34: 22,127,769 km (0.061 R)
• M35: 23,644,841 km (0.075 R)
• M36: 24,552,751 km (0.086 R)
• M37: 24,919,116 km (0.108 R)
• M38: 25,749,982 km (0.118 R)
• M39: 26,122,331 km (0.045 R)
• M40: 29,843,429 km (0.106 R)
• M41: 32,014,393 km (0.112 R)
• M42: 32,214,256 km (0.051 R)
• M43: 32,414,567 km (0.055 R)
• M44: 36,924,345 km (0.111 R)
• M45: 37,133,931 km (0.065 R)
• M46: 40,109,882 km (0.104 R)
• M47: 40,649,182 km (0.059 R)
• M48: 42,610,859 km (0.11 R)
• M49: 42,720,814 km (0.109 R)
• M50: 42,830,768 km (0.064 R)
• M51: 43,161,230 km (0.111 R)
• M52: 45,274,000 km (0.109 R)
• M53: 45,723,093 km (0.118 R)
• M54: 45,948,238 km (0.116 R)
• M55: 46,286,628 km (0.054 R)
• M56: 48,219,283 km (0.062 R)
• M57: 49,022,773 km (0.038 R)
• M58: 49,368,494 km (0.114 R)
• M59: 49,946,540 km (0.087 R)
• M60: 50,643,068 km (0.117 R)
• M61: 51,109,215 km (0.113 R)
• M62: 51,342,737 km (0.104 R)
• M63: 51,928,263 km (0.118 R)
• M64: 52,633,916 km (0.109 R)
• M65: 60,478,081 km (0.05 R)
• M66: 60,972,651 km (0.115 R)
• M67: 61,965,682 km (0.111 R)
• M68: 62,339,377 km (0.115 R)
• M69: 64,850,228 km (0.101 R)
• M70: 64,976,638 km (0.099 R)
• M71: 65,229,608 km (0.078 R)
• M72: 68,163,372 km (0.076 R)
• M73: 70,099,617 km (0.093 R)
• M74: 70,489,021 km (0.109 R)
• M75: 75,217,959 km (0.07 R)
• M76: 76,683,121 km (0.105 R)
• M77: 76,816,861 km (0.076 R)
• M78: 77,352,272 km (0.12 R)
• M79: 79,101,071 km (0.084 R)
• M80: 79,371,245 km (0.053 R)
• M81: 80,998,870 km (0.039 R)
• M82: 83,048,959 km (0.098 R)
• M83: 83,460,951 km (0.083 R)
• M84: 84,563,039 km (0.1 R)
• M85: 85,115,953 km (0.103 R)
• M86: 86,503,323 km (0.066 R)
• M87: 86,921,000 km (0.075 R)
• M88: 87,060,426 km (0.1 R)
• M89: 88,598,441 km (0.083 R)
• M90: 88,879,087 km (0.057 R)
• M91: 89,581,898 km (0.077 R)
• M92: 90,710,165 km (0.074 R)
• M93: 92,269,274 km (0.103 R)
• M94: 92,411,541 km (0.11 R)
• M95: 93,551,477 km (0.106 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 176.5

Radius: 3.5

Gravity: 14.41 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 15.2 AU - 20.6 AU

Year: 26741 Days

Day: 17.5 Hours

Environment

Temp: -201 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 58,762,929 km

• M1: 48,769 km (0.101 R)
• M2: 185,352 km (0.092 R)
• M3: 333,454 km (0.079 R)
• M4: 478,564 km (0.057 R)
• M5: 622,776 km (0.109 R)
• M6: 1,201,720 km (0.069 R)
• M7: 1,298,210 km (0.044 R)
• M8: 1,550,283 km (0.082 R)
• M9: 2,274,037 km (0.067 R)
• M10: 2,393,416 km (0.083 R)
• M11: 2,891,577 km (0.117 R)
• M12: 4,086,864 km (0.048 R)
• M13: 4,565,129 km (0.115 R)
• M14: 4,791,919 km (0.115 R)
• M15: 4,868,214 km (0.12 R)
• M16: 4,906,661 km (0.093 R)
• M17: 5,938,287 km (0.088 R)
• M18: 6,020,267 km (0.115 R)
• M19: 6,102,696 km (0.063 R)
• M20: 6,268,749 km (0.088 R)
• M21: 6,520,522 km (0.037 R)
• M22: 7,251,757 km (0.108 R)
• M23: 7,295,589 km (0.086 R)
• M24: 7,873,186 km (0.03 R)
• M25: 8,099,229 km (0.114 R)
• M26: 8,977,518 km (0.104 R)
• M27: 9,547,785 km (0.113 R)
• M28: 9,885,726 km (0.108 R)
• M29: 10,375,360 km (0.047 R)
• M30: 10,923,038 km (0.09 R)
• M31: 11,073,982 km (0.089 R)
• M32: 11,174,961 km (0.114 R)
• M33: 11,225,675 km (0.115 R)
• M34: 11,276,388 km (0.108 R)
• M35: 11,839,175 km (0.088 R)
• M36: 12,726,889 km (0.077 R)
• M37: 13,366,271 km (0.075 R)
• M38: 13,635,846 km (0.073 R)
• M39: 14,344,940 km (0.111 R)
• M40: 15,741,885 km (0.095 R)
• M41: 16,832,154 km (0.111 R)
• M42: 18,482,817 km (0.069 R)
• M43: 19,024,212 km (0.118 R)
• M44: 20,122,709 km (0.057 R)
• M45: 22,061,946 km (0.061 R)
• M46: 26,115,001 km (0.108 R)
• M47: 28,156,563 km (0.032 R)
• M48: 28,225,528 km (0.113 R)
• M49: 28,501,835 km (0.097 R)
• M50: 28,640,363 km (0.086 R)
• M51: 30,248,839 km (0.107 R)
• M52: 30,390,209 km (0.114 R)
• M53: 31,099,752 km (0.09 R)
• M54: 31,528,050 km (0.051 R)
• M55: 31,886,487 km (0.075 R)
• M56: 32,824,765 km (0.116 R)
• M57: 33,042,579 km (0.052 R)
• M58: 34,065,380 km (0.085 R)
• M59: 35,992,350 km (0.102 R)
• M60: 36,067,149 km (0.064 R)
• M61: 36,592,238 km (0.108 R)
• M62: 36,818,130 km (0.079 R)
• M63: 37,574,348 km (0.069 R)
• M64: 38,564,985 km (0.046 R)
• M65: 38,871,511 km (0.114 R)
• M66: 39,024,998 km (0.085 R)
• M67: 39,178,785 km (0.04 R)
• M68: 39,255,828 km (0.073 R)
• M69: 39,332,721 km (0.058 R)
• M70: 40,338,467 km (0.108 R)
• M71: 41,274,352 km (0.107 R)
• M72: 43,565,443 km (0.034 R)
• M73: 45,654,278 km (0.113 R)
• M74: 46,466,295 km (0.101 R)
• M75: 46,547,677 km (0.094 R)
• M76: 46,792,419 km (0.077 R)
• M77: 46,874,099 km (0.084 R)
• M78: 47,201,120 km (0.1 R)
• M79: 48,022,263 km (0.052 R)
• M80: 48,930,920 km (0.118 R)
• M81: 49,428,932 km (0.108 R)
• M82: 49,845,113 km (0.098 R)
• M83: 50,012,064 km (0.042 R)
• M84: 50,095,540 km (0.095 R)
• M85: 51,775,075 km (0.12 R)
• M86: 52,028,494 km (0.086 R)
• M87: 53,131,928 km (0.092 R)
• M88: 53,558,282 km (0.113 R)
• M89: 56,314,024 km (0.063 R)
• M90: 56,400,940 km (0.102 R)
• M91: 56,487,857 km (0.075 R)
• M92: 56,835,821 km (0.084 R)
• M93: 57,621,659 km (0.031 R)
• M94: 57,796,689 km (0.025 R)
• M95: 57,884,353 km (0.086 R)
• M96: 58,059,682 km (0.104 R)
• M97: 58,498,901 km (0.114 R)

Kuiper Belt

Range: 31.1 - 47.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 439 - 19,090 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit