🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.26

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 0.51 AU - 0.57 AU

Year: 145 Days

Day: 24.1 Hours

Environment

Temp: 170 °C

Axial Tilt: 12.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 69,419,992 km

• M1: 314,904 km (0.089 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.56 AU - 0.9 AU

Year: 228 Days

Day: 21.2 Hours

Environment

Temp: 151 °C

Axial Tilt: 13.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 2.04 AU - 2.7 AU

Year: 1333 Days

Day: 22.8 Hours

Environment

Temp: -74 °C

Axial Tilt: 15.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 2.12 AU - 3.24 AU

Year: 1602 Days

Day: 17.2 Hours

Environment

Temp: -89 °C

Axial Tilt: 39.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.53 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Terrestrial

Semi-Major Axis: 4.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 4.3 AU - 4.46 AU

Year: 3348 Days

Day: 41.4 Hours

Environment

Temp: -127 °C

Axial Tilt: 34.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,419,992 km

• M1: 233,672 km (0.061 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 679.4

Radius: 14.6

Gravity: 3.19 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 3.81 AU - 5.83 AU

Year: 3865 Days

Day: 8.3 Hours

Environment

Temp: -127 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 69,419,992 km

• M1: 242,349 km (0.071 R)
• M2: 533,316 km (0.1 R)
• M3: 794,664 km (0.11 R)
• M4: 977,921 km (0.059 R)
• M5: 1,087,726 km (0.112 R)
• M6: 1,348,326 km (0.099 R)
• M7: 1,557,613 km (0.112 R)
• M8: 1,718,281 km (0.07 R)
• M9: 1,884,784 km (0.083 R)
• M10: 2,025,106 km (0.113 R)
• M11: 2,136,856 km (0.099 R)
• M12: 2,250,700 km (0.109 R)
• M13: 2,518,929 km (0.101 R)
• M14: 2,692,014 km (0.036 R)
• M15: 3,087,102 km (0.04 R)
• M16: 3,793,353 km (0.043 R)
• M17: 4,033,159 km (0.115 R)
• M18: 4,319,489 km (0.082 R)
• M19: 4,528,028 km (0.12 R)
• M20: 4,654,887 km (0.064 R)
• M21: 4,761,401 km (0.067 R)
• M22: 5,064,337 km (0.073 R)
• M23: 5,643,729 km (0.097 R)
• M24: 5,780,462 km (0.118 R)
• M25: 5,895,203 km (0.102 R)
• M26: 6,080,555 km (0.054 R)
• M27: 6,244,215 km (0.119 R)
• M28: 6,362,098 km (0.116 R)
• M29: 6,841,111 km (0.104 R)
• M30: 7,060,571 km (0.118 R)
• M31: 7,257,591 km (0.055 R)
• M32: 7,581,620 km (0.087 R)
• M33: 7,885,005 km (0.097 R)
• M34: 8,373,591 km (0.091 R)
• M35: 9,245,597 km (0.083 R)
• M36: 9,651,755 km (0.088 R)
• M37: 10,397,351 km (0.107 R)
• M38: 10,734,694 km (0.085 R)
• M39: 10,933,211 km (0.09 R)
• M40: 11,449,174 km (0.104 R)
• M41: 11,623,007 km (0.031 R)
• M42: 11,797,737 km (0.102 R)
• M43: 12,061,328 km (0.101 R)
• M44: 12,208,682 km (0.117 R)
• M45: 12,386,255 km (0.101 R)
• M46: 12,714,024 km (0.092 R)
• M47: 13,561,496 km (0.051 R)
• M48: 13,684,016 km (0.063 R)
• M49: 13,837,803 km (0.093 R)
• M50: 14,427,219 km (0.114 R)
• M51: 15,151,721 km (0.074 R)
• M52: 16,440,058 km (0.094 R)
• M53: 16,538,045 km (0.11 R)
• M54: 16,701,854 km (0.118 R)
• M55: 16,866,262 km (0.071 R)
• M56: 17,163,513 km (0.062 R)
• M57: 17,897,440 km (0.059 R)
• M58: 18,166,866 km (0.057 R)
• M59: 18,812,231 km (0.104 R)
• M60: 18,949,113 km (0.036 R)
• M61: 19,292,590 km (0.094 R)
• M62: 20,020,683 km (0.115 R)
• M63: 20,475,909 km (0.117 R)
• M64: 21,218,663 km (0.112 R)
• M65: 21,432,438 km (0.103 R)
• M66: 22,331,073 km (0.087 R)
• M67: 22,766,702 km (0.094 R)
• M68: 22,876,058 km (0.099 R)
• M69: 23,168,671 km (0.117 R)
• M70: 24,053,692 km (0.08 R)
• M71: 24,612,440 km (0.077 R)
• M72: 24,724,638 km (0.101 R)
• M73: 25,100,129 km (0.108 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 402.5

Radius: 8.8

Gravity: 5.2 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 9.05 AU - 13.03 AU

Year: 13398 Days

Day: 6.3 Hours

Environment

Temp: -183 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 69,419,992 km

• M1: 137,929 km (0.102 R)
• M2: 337,493 km (0.104 R)
• M3: 401,221 km (0.097 R)
• M4: 470,037 km (0.082 R)
• M5: 754,572 km (0.079 R)
• M6: 897,587 km (0.092 R)
• M7: 1,170,005 km (0.093 R)
• M8: 1,358,648 km (0.052 R)
• M9: 1,742,217 km (0.038 R)
• M10: 2,057,719 km (0.081 R)
• M11: 2,632,324 km (0.111 R)
• M12: 2,994,501 km (0.116 R)
• M13: 3,612,489 km (0.041 R)
• M14: 4,077,888 km (0.101 R)
• M15: 4,237,210 km (0.051 R)
• M16: 4,661,170 km (0.066 R)
• M17: 5,479,471 km (0.08 R)
• M18: 5,833,419 km (0.08 R)
• M19: 6,826,001 km (0.083 R)
• M20: 7,791,057 km (0.085 R)
• M21: 7,909,688 km (0.115 R)
• M22: 8,593,650 km (0.102 R)
• M23: 9,974,737 km (0.05 R)
• M24: 10,933,211 km (0.108 R)
• M25: 11,021,773 km (0.115 R)
• M26: 11,739,244 km (0.111 R)
• M27: 11,966,483 km (0.074 R)
• M28: 12,195,218 km (0.096 R)
• M29: 12,517,901 km (0.049 R)
• M30: 12,610,652 km (0.039 R)
• M31: 13,218,917 km (0.082 R)
• M32: 13,597,848 km (0.082 R)
• M33: 14,076,711 km (0.104 R)
• M34: 14,366,781 km (0.107 R)
• M35: 14,561,109 km (0.095 R)
• M36: 15,100,259 km (0.086 R)
• M37: 15,546,360 km (0.094 R)
• M38: 16,248,722 km (0.119 R)
• M39: 16,756,757 km (0.119 R)
• M40: 17,115,492 km (0.068 R)
• M41: 17,373,250 km (0.109 R)
• M42: 18,101,941 km (0.054 R)
• M43: 18,417,293 km (0.074 R)
• M44: 19,858,669 km (0.069 R)
• M45: 20,238,348 km (0.097 R)
• M46: 20,839,731 km (0.076 R)
• M47: 22,453,144 km (0.06 R)
• M48: 22,565,941 km (0.058 R)
• M49: 23,589,041 km (0.107 R)
• M50: 23,875,970 km (0.037 R)
• M51: 24,569,356 km (0.057 R)
• M52: 25,975,725 km (0.047 R)
• M53: 26,212,689 km (0.109 R)
• M54: 26,629,169 km (0.116 R)
• M55: 28,073,237 km (0.113 R)
• M56: 29,542,737 km (0.085 R)
• M57: 30,100,139 km (0.115 R)
• M58: 30,411,452 km (0.03 R)
• M59: 31,099,752 km (0.11 R)
• M60: 32,173,864 km (0.071 R)
• M61: 32,683,395 km (0.041 R)
• M62: 33,324,272 km (0.12 R)
• M63: 33,969,188 km (0.085 R)
• M64: 34,293,217 km (0.117 R)
• M65: 34,358,143 km (0.045 R)
• M66: 34,488,144 km (0.103 R)
• M67: 34,879,043 km (0.094 R)
• M68: 35,994,594 km (0.119 R)
• M69: 36,922,101 km (0.092 R)
• M70: 39,615,012 km (0.11 R)
• M71: 40,709,769 km (0.117 R)
• M72: 41,814,550 km (0.09 R)
• M73: 42,231,329 km (0.077 R)
• M74: 42,440,318 km (0.117 R)
• M75: 45,116,324 km (0.12 R)
• M76: 45,258,592 km (0.112 R)
• M77: 45,472,517 km (0.073 R)
• M78: 45,615,233 km (0.098 R)
• M79: 45,829,607 km (0.061 R)
• M80: 46,402,866 km (0.112 R)
• M81: 46,978,519 km (0.119 R)
• M82: 47,267,242 km (0.097 R)
• M83: 47,773,930 km (0.063 R)
• M84: 47,991,595 km (0.11 R)
• M85: 48,792,692 km (0.114 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 711.6

Radius: 7.5

Gravity: 12.65 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 12.44 AU - 13.54 AU

Year: 17100 Days

Day: 22.4 Hours

Environment

Temp: -182 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 69,419,992 km

• M1: 173,234 km (0.115 R)
• M2: 220,657 km (0.099 R)
• M3: 435,629 km (0.094 R)
• M4: 527,931 km (0.045 R)
• M5: 891,753 km (0.092 R)
• M6: 1,112,111 km (0.056 R)
• M7: 1,189,453 km (0.091 R)
• M8: 1,295,518 km (0.117 R)
• M9: 1,349,822 km (0.112 R)
• M10: 1,811,331 km (0.082 R)
• M11: 2,123,243 km (0.081 R)
• M12: 2,220,182 km (0.116 R)
• M13: 2,285,556 km (0.047 R)
• M14: 2,485,868 km (0.103 R)
• M15: 2,553,785 km (0.096 R)
• M16: 3,455,860 km (0.077 R)
• M17: 3,532,006 km (0.096 R)
• M18: 3,763,733 km (0.109 R)
• M19: 3,921,110 km (0.036 R)
• M20: 4,161,065 km (0.114 R)
• M21: 5,971,349 km (0.104 R)
• M22: 6,860,409 km (0.106 R)
• M23: 7,541,677 km (0.095 R)
• M24: 7,890,390 km (0.072 R)
• M25: 8,967,944 km (0.083 R)
• M26: 9,020,452 km (0.092 R)
• M27: 9,550,627 km (0.101 R)
• M28: 10,254,934 km (0.107 R)
• M29: 10,419,940 km (0.08 R)
• M30: 10,475,142 km (0.113 R)
• M31: 11,032,245 km (0.089 R)
• M32: 12,117,128 km (0.065 R)
• M33: 13,175,832 km (0.096 R)
• M34: 15,443,736 km (0.052 R)
• M35: 15,506,717 km (0.115 R)
• M36: 19,983,284 km (0.03 R)
• M37: 20,881,469 km (0.097 R)
• M38: 21,651,898 km (0.045 R)
• M39: 21,792,819 km (0.105 R)
• M40: 22,360,244 km (0.111 R)
• M41: 23,436,900 km (0.115 R)
• M42: 23,945,234 km (0.111 R)
• M43: 24,310,402 km (0.087 R)
• M44: 24,677,515 km (0.063 R)
• M45: 25,491,627 km (0.109 R)
• M46: 25,566,127 km (0.112 R)
• M47: 25,789,775 km (0.09 R)
• M48: 27,298,171 km (0.112 R)
• M49: 27,374,316 km (0.114 R)
• M50: 27,679,795 km (0.106 R)
• M51: 30,874,457 km (0.048 R)
• M52: 33,122,315 km (0.12 R)
• M53: 33,529,221 km (0.105 R)
• M54: 34,101,732 km (0.043 R)
• M55: 34,347,970 km (0.114 R)
• M56: 35,755,088 km (0.051 R)
• M57: 36,927,935 km (0.11 R)
• M58: 37,012,159 km (0.067 R)
• M59: 37,180,905 km (0.083 R)
• M60: 40,956,606 km (0.096 R)
• M61: 41,393,282 km (0.05 R)
• M62: 42,095,345 km (0.063 R)
• M63: 42,801,148 km (0.112 R)
• M64: 44,045,951 km (0.08 R)
• M65: 44,583,008 km (0.098 R)
• M66: 44,762,525 km (0.108 R)
• M67: 46,753,075 km (0.072 R)
• M68: 47,575,564 km (0.111 R)
• M69: 49,978,704 km (0.066 R)
• M70: 50,819,743 km (0.083 R)
• M71: 51,477,076 km (0.111 R)
• M72: 52,990,259 km (0.116 R)
• M73: 54,038,940 km (0.108 R)
• M74: 54,326,018 km (0.08 R)
• M75: 56,156,797 km (0.094 R)
• M76: 57,225,823 km (0.047 R)
• M77: 57,909,635 km (0.089 R)
• M78: 58,007,622 km (0.091 R)
• M79: 58,399,867 km (0.097 R)
• M80: 58,596,289 km (0.082 R)
• M81: 60,473,294 km (0.079 R)
• M82: 63,174,283 km (0.116 R)
• M83: 63,375,941 km (0.072 R)
• M84: 63,577,898 km (0.119 R)
• M85: 63,678,877 km (0.06 R)
• M86: 64,590,377 km (0.119 R)
• M87: 64,793,531 km (0.082 R)
• M88: 65,098,561 km (0.099 R)
• M89: 65,506,215 km (0.035 R)
• M90: 65,710,266 km (0.057 R)
• M91: 66,221,442 km (0.106 R)
• M92: 67,350,607 km (0.066 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 263 - 11,953 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit