🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 1.39 AU - 1.59 AU

Year: 682 Days

Day: 42.6 Hours

Environment

Temp: -37 °C

Axial Tilt: 18.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 42,596,796 km

• M1: 73,453 km (0.115 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 1.34 AU - 2.04 AU

Year: 823 Days

Day: 34.3 Hours

Environment

Temp: -63 °C

Axial Tilt: 36.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.77

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 1.89 AU - 2.71 AU

Year: 1307 Days

Day: 31.9 Hours

Environment

Temp: -80 °C

Axial Tilt: 37.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 42,596,796 km

• M1: 632,649 km (0.108 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 2.88 AU - 4.7 AU

Year: 2765 Days

Day: 23 Hours

Environment

Temp: -135 °C

Axial Tilt: 14.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 42,596,796 km

• M1: 343,477 km (0.03 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 764.2

Radius: 8.8

Gravity: 9.87 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 5.77 AU - 8.63 AU

Year: 7240 Days

Day: 11.3 Hours

Environment

Temp: -156 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 42,596,796 km

• M1: 143,614 km (0.101 R)
• M2: 248,931 km (0.11 R)
• M3: 338,241 km (0.084 R)
• M4: 556,354 km (0.088 R)
• M5: 726,597 km (0.092 R)
• M6: 930,499 km (0.08 R)
• M7: 1,188,705 km (0.119 R)
• M8: 1,354,609 km (0.119 R)
• M9: 1,411,606 km (0.045 R)
• M10: 2,316,523 km (0.071 R)
• M11: 2,525,212 km (0.074 R)
• M12: 3,213,063 km (0.115 R)
• M13: 3,315,986 km (0.104 R)
• M14: 4,066,669 km (0.097 R)
• M15: 5,287,088 km (0.091 R)
• M16: 5,408,861 km (0.074 R)
• M17: 5,937,091 km (0.104 R)
• M18: 6,546,852 km (0.108 R)
• M19: 7,549,905 km (0.043 R)
• M20: 7,652,829 km (0.111 R)
• M21: 7,721,644 km (0.103 R)
• M22: 7,999,297 km (0.058 R)
• M23: 8,139,321 km (0.101 R)
• M24: 8,351,002 km (0.101 R)
• M25: 9,179,026 km (0.084 R)
• M26: 9,436,185 km (0.096 R)
• M27: 9,845,185 km (0.074 R)
• M28: 10,032,931 km (0.103 R)
• M29: 10,259,871 km (0.067 R)
• M30: 10,374,014 km (0.081 R)
• M31: 10,796,030 km (0.114 R)
• M32: 10,912,117 km (0.074 R)
• M33: 11,341,463 km (0.047 R)
• M34: 11,736,402 km (0.094 R)
• M35: 12,418,269 km (0.026 R)
• M36: 12,580,583 km (0.073 R)
• M37: 13,694,488 km (0.06 R)
• M38: 15,358,615 km (0.093 R)
• M39: 15,664,094 km (0.029 R)
• M40: 16,059,780 km (0.119 R)
• M41: 16,236,605 km (0.113 R)
• M42: 16,637,078 km (0.085 R)
• M43: 17,130,751 km (0.112 R)
• M44: 17,674,988 km (0.119 R)
• M45: 18,455,590 km (0.11 R)
• M46: 18,873,417 km (0.111 R)
• M47: 19,247,412 km (0.048 R)
• M48: 19,435,456 km (0.06 R)
• M49: 19,623,949 km (0.065 R)
• M50: 20,145,597 km (0.115 R)
• M51: 20,288,613 km (0.099 R)
• M52: 21,250,976 km (0.118 R)
• M53: 21,884,523 km (0.052 R)
• M54: 22,623,088 km (0.045 R)
• M55: 22,771,788 km (0.109 R)
• M56: 22,920,787 km (0.064 R)
• M57: 23,170,017 km (0.082 R)
• M58: 23,369,880 km (0.085 R)
• M59: 23,470,111 km (0.083 R)
• M60: 24,632,486 km (0.113 R)
• M61: 24,785,525 km (0.108 R)
• M62: 25,092,500 km (0.108 R)
• M63: 25,246,436 km (0.034 R)
• M64: 26,072,814 km (0.073 R)
• M65: 26,855,660 km (0.115 R)
• M66: 27,487,412 km (0.064 R)
• M67: 27,805,158 km (0.114 R)
• M68: 29,142,114 km (0.101 R)
• M69: 29,357,984 km (0.096 R)
• M70: 30,499,864 km (0.032 R)
• M71: 30,554,617 km (0.04 R)
• M72: 30,609,370 km (0.103 R)
• M73: 30,938,784 km (0.046 R)
• M74: 31,214,045 km (0.077 R)
• M75: 32,546,962 km (0.064 R)
• M76: 32,714,960 km (0.037 R)
• M77: 32,771,059 km (0.059 R)
• M78: 32,883,108 km (0.12 R)
• M79: 33,615,390 km (0.112 R)
• M80: 33,841,881 km (0.072 R)
• M81: 34,410,053 km (0.115 R)
• M82: 36,191,315 km (0.06 R)
• M83: 36,830,697 km (0.031 R)
• M84: 37,532,311 km (0.116 R)
• M85: 38,711,591 km (0.064 R)
• M86: 38,830,222 km (0.106 R)
• M87: 39,544,252 km (0.114 R)
• M88: 39,663,781 km (0.111 R)
• M89: 39,723,471 km (0.098 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 753.1

Radius: 9.3

Gravity: 8.71 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 6.88 AU - 8.78 AU

Year: 8211 Days

Day: 14.2 Hours

Environment

Temp: -173 °C

Axial Tilt: 42.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 42,596,796 km

• M1: 140,921 km (0.115 R)
• M2: 276,457 km (0.069 R)
• M3: 411,095 km (0.099 R)
• M4: 528,679 km (0.052 R)
• M5: 1,040,004 km (0.071 R)
• M6: 1,264,252 km (0.092 R)
• M7: 2,120,101 km (0.088 R)
• M8: 2,455,051 km (0.039 R)
• M9: 2,529,102 km (0.069 R)
• M10: 2,910,427 km (0.111 R)
• M11: 3,447,034 km (0.113 R)
• M12: 4,308,718 km (0.065 R)
• M13: 4,488,834 km (0.119 R)
• M14: 4,640,825 km (0.1 R)
• M15: 4,763,645 km (0.046 R)
• M16: 5,426,364 km (0.027 R)
• M17: 5,523,453 km (0.105 R)
• M18: 5,620,990 km (0.103 R)
• M19: 5,785,099 km (0.082 R)
• M20: 6,185,124 km (0.025 R)
• M21: 6,491,201 km (0.083 R)
• M22: 7,012,101 km (0.06 R)
• M23: 7,691,425 km (0.088 R)
• M24: 7,764,129 km (0.1 R)
• M25: 8,131,243 km (0.118 R)
• M26: 8,316,894 km (0.108 R)
• M27: 8,428,942 km (0.089 R)
• M28: 9,150,603 km (0.082 R)
• M29: 9,616,450 km (0.088 R)
• M30: 10,249,698 km (0.098 R)
• M31: 10,450,458 km (0.114 R)
• M32: 11,019,230 km (0.12 R)
• M33: 11,101,359 km (0.1 R)
• M34: 11,933,273 km (0.094 R)
• M35: 12,144,505 km (0.091 R)
• M36: 12,399,569 km (0.026 R)
• M37: 14,863,895 km (0.045 R)
• M38: 15,502,977 km (0.074 R)
• M39: 16,291,208 km (0.08 R)
• M40: 17,045,032 km (0.071 R)
• M41: 17,665,713 km (0.088 R)
• M42: 17,761,905 km (0.107 R)
• M43: 18,245,405 km (0.078 R)
• M44: 19,721,487 km (0.106 R)
• M45: 20,726,935 km (0.109 R)
• M46: 20,879,076 km (0.099 R)
• M47: 23,154,310 km (0.109 R)
• M48: 23,576,325 km (0.091 R)
• M49: 23,735,348 km (0.081 R)
• M50: 23,894,669 km (0.113 R)
• M51: 24,374,579 km (0.118 R)
• M52: 24,803,925 km (0.066 R)
• M53: 25,019,645 km (0.112 R)
• M54: 25,289,969 km (0.064 R)
• M55: 25,507,035 km (0.091 R)
• M56: 25,670,247 km (0.046 R)
• M57: 25,779,154 km (0.102 R)
• M58: 25,942,964 km (0.109 R)
• M59: 26,822,150 km (0.099 R)
• M60: 26,932,703 km (0.111 R)
• M61: 27,043,405 km (0.09 R)
• M62: 27,209,758 km (0.08 R)
• M63: 29,289,767 km (0.097 R)
• M64: 29,403,761 km (0.109 R)
• M65: 29,517,754 km (0.065 R)
• M66: 30,723,962 km (0.079 R)
• M67: 31,712,205 km (0.072 R)
• M68: 32,063,461 km (0.07 R)
• M69: 33,184,398 km (0.029 R)
• M70: 33,481,499 km (0.085 R)
• M71: 34,078,395 km (0.109 R)
• M72: 34,258,212 km (0.1 R)
• M73: 34,378,189 km (0.061 R)
• M74: 34,799,307 km (0.071 R)
• M75: 34,980,321 km (0.104 R)
• M76: 35,829,139 km (0.119 R)
• M77: 36,562,168 km (0.112 R)
• M78: 36,684,839 km (0.105 R)
• M79: 37,115,232 km (0.069 R)
• M80: 37,485,337 km (0.051 R)
• M81: 37,547,121 km (0.077 R)
• M82: 37,980,805 km (0.081 R)
• M83: 40,808,205 km (0.085 R)
• M84: 41,573,697 km (0.111 R)
• M85: 43,377,847 km (0.073 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 129.7

Radius: 7.8

Gravity: 2.13 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 12.3 AU - 15.34 AU

Year: 19253 Days

Day: 19.7 Hours

Environment

Temp: -182 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 42,596,796 km

• M1: 100,829 km (0.107 R)
• M2: 199,564 km (0.104 R)
• M3: 387,309 km (0.117 R)
• M4: 543,938 km (0.111 R)
• M5: 1,440,927 km (0.077 R)
• M6: 1,690,007 km (0.083 R)
• M7: 2,299,469 km (0.098 R)
• M8: 2,590,736 km (0.084 R)
• M9: 2,816,928 km (0.065 R)
• M10: 2,893,821 km (0.07 R)
• M11: 3,369,692 km (0.074 R)
• M12: 4,216,117 km (0.077 R)
• M13: 4,969,492 km (0.066 R)
• M14: 5,409,459 km (0.109 R)
• M15: 5,601,842 km (0.068 R)
• M16: 6,259,474 km (0.117 R)
• M17: 6,665,632 km (0.109 R)
• M18: 6,734,148 km (0.066 R)
• M19: 8,374,489 km (0.109 R)
• M20: 8,972,731 km (0.118 R)
• M21: 9,238,716 km (0.079 R)
• M22: 11,665,044 km (0.089 R)
• M23: 12,164,401 km (0.093 R)
• M24: 12,585,818 km (0.039 R)
• M25: 13,012,023 km (0.073 R)
• M26: 13,270,079 km (0.081 R)
• M27: 13,747,446 km (0.092 R)
• M28: 14,540,763 km (0.11 R)
• M29: 14,808,544 km (0.098 R)
• M30: 15,530,503 km (0.071 R)
• M31: 16,079,527 km (0.111 R)
• M32: 18,386,326 km (0.083 R)
• M33: 20,096,529 km (0.11 R)
• M34: 22,626,379 km (0.047 R)
• M35: 22,677,990 km (0.107 R)
• M36: 22,884,884 km (0.095 R)
• M37: 25,040,888 km (0.067 R)
• M38: 28,366,599 km (0.068 R)
• M39: 28,422,249 km (0.088 R)
• M40: 28,868,948 km (0.03 R)
• M41: 29,486,788 km (0.093 R)
• M42: 30,450,347 km (0.098 R)
• M43: 33,284,928 km (0.079 R)
• M44: 33,343,720 km (0.119 R)
• M45: 34,882,484 km (0.111 R)
• M46: 36,142,247 km (0.079 R)
• M47: 36,686,783 km (0.101 R)
• M48: 37,172,976 km (0.052 R)
• M49: 38,213,280 km (0.106 R)
• M50: 38,706,205 km (0.111 R)
• M51: 40,447,823 km (0.086 R)
• M52: 42,214,874 km (0.106 R)
• M53: 42,405,760 km (0.099 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 484 - 17,920 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit