🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 0.71 AU - 0.89 AU

Year: 268 Days

Day: 18.9 Hours

Environment

Temp: 89 °C

Axial Tilt: 28.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 58,782,136 km

• M1: 353,799 km (0.101 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.71

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 1.59 AU - 1.63 AU

Year: 766 Days

Day: 33.3 Hours

Environment

Temp: -50 °C

Axial Tilt: 49.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,782,136 km

• M1: 541,395 km (0.119 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.44

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 1.69 AU - 2.69 AU

Year: 1214 Days

Day: 19.5 Hours

Environment

Temp: -92 °C

Axial Tilt: 7.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,782,136 km

• M1: 176,077 km (0.074 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.09

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 1.97 AU - 2.67 AU

Year: 1324 Days

Day: 42.3 Hours

Environment

Temp: -79 °C

Axial Tilt: 5.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 3.48 AU - 3.52 AU

Year: 2454 Days

Day: 20.8 Hours

Environment

Temp: -126 °C

Axial Tilt: 16.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,782,136 km

• M1: 1,881,492 km (0.088 R)

Asteroid Belt

Center: 7.18 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 10.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 783.3

Radius: 14.5

Gravity: 3.73 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 9.29 AU - 12.41 AU

Year: 13393 Days

Day: 5.7 Hours

Environment

Temp: -186 °C

Axial Tilt: 0.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 58,782,136 km

• M1: 223,798 km (0.058 R)
• M2: 420,370 km (0.048 R)
• M3: 511,774 km (0.066 R)
• M4: 1,140,534 km (0.087 R)
• M5: 1,233,434 km (0.119 R)
• M6: 1,353,412 km (0.104 R)
• M7: 2,187,570 km (0.031 R)
• M8: 2,799,724 km (0.107 R)
• M9: 2,896,065 km (0.047 R)
• M10: 2,993,753 km (0.074 R)
• M11: 3,395,273 km (0.103 R)
• M12: 4,511,722 km (0.105 R)
• M13: 5,368,768 km (0.095 R)
• M14: 5,489,643 km (0.087 R)
• M15: 5,857,654 km (0.118 R)
• M16: 6,318,416 km (0.066 R)
• M17: 6,531,742 km (0.084 R)
• M18: 8,841,683 km (0.075 R)
• M19: 10,108,029 km (0.073 R)
• M20: 10,207,811 km (0.107 R)
• M21: 11,171,969 km (0.095 R)
• M22: 12,324,770 km (0.102 R)
• M23: 12,807,373 km (0.114 R)
• M24: 13,186,903 km (0.095 R)
• M25: 13,515,270 km (0.066 R)
• M26: 14,912,365 km (0.105 R)
• M27: 15,772,702 km (0.105 R)
• M28: 15,888,640 km (0.091 R)
• M29: 16,004,878 km (0.093 R)
• M30: 16,531,313 km (0.105 R)
• M31: 18,327,235 km (0.058 R)
• M32: 18,693,750 km (0.116 R)
• M33: 18,939,539 km (0.069 R)
• M34: 20,499,695 km (0.061 R)
• M35: 20,880,272 km (0.095 R)
• M36: 21,519,803 km (0.1 R)
• M37: 24,275,546 km (0.099 R)
• M38: 25,015,457 km (0.039 R)
• M39: 25,150,843 km (0.09 R)
• M40: 25,899,580 km (0.079 R)
• M41: 26,379,939 km (0.075 R)
• M42: 26,932,404 km (0.119 R)
• M43: 28,119,313 km (0.031 R)
• M44: 28,754,506 km (0.075 R)
• M45: 29,895,489 km (0.105 R)
• M46: 31,561,411 km (0.107 R)
• M47: 31,781,020 km (0.087 R)
• M48: 32,295,188 km (0.075 R)
• M49: 33,183,201 km (0.045 R)
• M50: 34,229,190 km (0.112 R)
• M51: 34,831,919 km (0.114 R)
• M52: 35,514,086 km (0.097 R)
• M53: 36,124,146 km (0.032 R)
• M54: 36,353,779 km (0.06 R)
• M55: 36,660,753 km (0.091 R)
• M56: 36,891,583 km (0.12 R)
• M57: 37,277,396 km (0.119 R)
• M58: 37,975,120 km (0.093 R)
• M59: 38,286,583 km (0.072 R)
• M60: 38,442,614 km (0.091 R)
• M61: 38,833,662 km (0.099 R)
• M62: 39,068,980 km (0.06 R)
• M63: 39,540,961 km (0.117 R)
• M64: 40,014,887 km (0.062 R)
• M65: 40,570,195 km (0.081 R)
• M66: 40,888,688 km (0.073 R)
• M67: 41,207,930 km (0.073 R)
• M68: 41,447,885 km (0.053 R)
• M69: 42,412,642 km (0.088 R)
• M70: 43,303,348 km (0.111 R)
• M71: 43,710,403 km (0.03 R)
• M72: 43,873,465 km (0.111 R)
• M73: 44,938,752 km (0.05 R)
• M74: 45,846,960 km (0.12 R)
• M75: 46,095,592 km (0.108 R)
• M76: 47,094,906 km (0.069 R)
• M77: 50,477,463 km (0.053 R)
• M78: 51,249,239 km (0.037 R)
• M79: 51,938,586 km (0.06 R)
• M80: 52,978,291 km (0.088 R)
• M81: 53,152,273 km (0.109 R)
• M82: 55,254,722 km (0.027 R)
• M83: 56,671,413 km (0.079 R)
• M84: 58,010,314 km (0.101 R)
• M85: 58,458,958 km (0.082 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 341

Radius: 8.5

Gravity: 4.72 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 9.6 AU - 12.42 AU

Year: 13690 Days

Day: 14.3 Hours

Environment

Temp: -193 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 58,782,136 km

• M1: 107,112 km (0.087 R)
• M2: 313,108 km (0.072 R)
• M3: 479,611 km (0.118 R)
• M4: 581,936 km (0.109 R)
• M5: 708,496 km (0.112 R)
• M6: 989,740 km (0.072 R)
• M7: 1,046,437 km (0.118 R)
• M8: 1,183,020 km (0.098 R)
• M9: 1,367,474 km (0.098 R)
• M10: 1,431,053 km (0.085 R)
• M11: 1,495,680 km (0.104 R)
• M12: 1,999,974 km (0.031 R)
• M13: 2,321,460 km (0.114 R)
• M14: 2,712,658 km (0.086 R)
• M15: 2,985,076 km (0.112 R)
• M16: 3,526,770 km (0.113 R)
• M17: 4,222,998 km (0.051 R)
• M18: 4,538,799 km (0.117 R)
• M19: 4,635,140 km (0.104 R)
• M20: 4,732,080 km (0.067 R)
• M21: 5,327,779 km (0.076 R)
• M22: 5,565,938 km (0.086 R)
• M23: 6,052,580 km (0.112 R)
• M24: 7,178,454 km (0.066 R)
• M25: 7,899,964 km (0.074 R)
• M26: 8,804,134 km (0.044 R)
• M27: 10,580,609 km (0.079 R)
• M28: 11,707,081 km (0.104 R)
• M29: 12,419,017 km (0.097 R)
• M30: 13,282,645 km (0.058 R)
• M31: 13,420,874 km (0.092 R)
• M32: 13,559,401 km (0.086 R)
• M33: 13,931,451 km (0.119 R)
• M34: 14,259,669 km (0.108 R)
• M35: 14,685,425 km (0.036 R)
• M36: 14,828,291 km (0.119 R)
• M37: 15,597,972 km (0.052 R)
• M38: 17,075,999 km (0.106 R)
• M39: 17,376,989 km (0.106 R)
• M40: 18,239,122 km (0.117 R)
• M41: 18,546,845 km (0.096 R)
• M42: 19,167,227 km (0.046 R)
• M43: 20,375,230 km (0.087 R)
• M44: 21,230,182 km (0.111 R)
• M45: 21,391,748 km (0.087 R)
• M46: 21,499,757 km (0.098 R)
• M47: 23,085,495 km (0.077 R)
• M48: 23,418,200 km (0.065 R)
• M49: 23,976,350 km (0.118 R)
• M50: 24,595,386 km (0.104 R)
• M51: 24,935,272 km (0.068 R)
• M52: 25,906,611 km (0.087 R)
• M53: 26,079,397 km (0.065 R)
• M54: 27,474,846 km (0.075 R)
• M55: 27,945,331 km (0.089 R)
• M56: 30,945,816 km (0.067 R)
• M57: 31,374,114 km (0.075 R)
• M58: 31,435,449 km (0.114 R)
• M59: 33,732,525 km (0.059 R)
• M60: 34,236,370 km (0.072 R)
• M61: 34,996,627 km (0.095 R)
• M62: 36,792,250 km (0.064 R)
• M63: 37,051,204 km (0.099 R)
• M64: 37,440,906 km (0.045 R)
• M65: 38,027,779 km (0.09 R)
• M66: 39,475,288 km (0.119 R)
• M67: 40,339,066 km (0.085 R)
• M68: 40,472,507 km (0.026 R)
• M69: 40,606,098 km (0.099 R)
• M70: 41,007,768 km (0.117 R)
• M71: 41,680,061 km (0.052 R)
• M72: 43,718,931 km (0.089 R)
• M73: 44,819,522 km (0.075 R)
• M74: 44,888,636 km (0.089 R)
• M75: 45,512,011 km (0.078 R)
• M76: 46,767,436 km (0.102 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 564.6

Radius: 13.3

Gravity: 3.19 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 10.31 AU - 13.05 AU

Year: 14959 Days

Day: 10.2 Hours

Environment

Temp: -187 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 58,782,136 km

• M1: 306,975 km (0.119 R)
• M2: 634,295 km (0.059 R)
• M3: 762,650 km (0.06 R)
• M4: 1,048,531 km (0.099 R)
• M5: 1,274,275 km (0.079 R)
• M6: 2,103,047 km (0.093 R)
• M7: 2,362,450 km (0.087 R)
• M8: 2,912,820 km (0.072 R)
• M9: 3,235,952 km (0.119 R)
• M10: 3,368,495 km (0.115 R)
• M11: 3,742,340 km (0.034 R)
• M12: 3,881,766 km (0.096 R)
• M13: 4,094,045 km (0.035 R)
• M14: 4,419,869 km (0.026 R)
• M15: 4,867,466 km (0.065 R)
• M16: 5,135,396 km (0.078 R)
• M17: 5,329,723 km (0.119 R)
• M18: 6,504,964 km (0.093 R)
• M19: 7,100,364 km (0.083 R)
• M20: 7,317,281 km (0.11 R)
• M21: 7,624,704 km (0.083 R)
• M22: 7,802,427 km (0.118 R)
• M23: 7,936,466 km (0.106 R)
• M24: 8,116,432 km (0.088 R)
• M25: 8,252,417 km (0.103 R)
• M26: 8,618,633 km (0.101 R)
• M27: 9,225,102 km (0.037 R)
• M28: 9,366,921 km (0.091 R)
• M29: 10,331,678 km (0.058 R)
• M30: 10,975,697 km (0.056 R)
• M31: 12,250,719 km (0.092 R)
• M32: 12,354,839 km (0.12 R)
• M33: 12,563,828 km (0.101 R)
• M34: 13,411,300 km (0.075 R)
• M35: 13,896,296 km (0.083 R)
• M36: 14,168,115 km (0.105 R)
• M37: 14,606,886 km (0.06 R)
• M38: 14,994,344 km (0.114 R)
• M39: 15,497,741 km (0.115 R)
• M40: 16,006,523 km (0.115 R)
• M41: 16,982,649 km (0.048 R)
• M42: 17,448,796 km (0.104 R)
• M43: 17,683,366 km (0.061 R)
• M44: 20,147,991 km (0.111 R)
• M45: 21,201,160 km (0.113 R)
• M46: 21,451,587 km (0.077 R)
• M47: 21,829,022 km (0.093 R)
• M48: 22,018,712 km (0.071 R)
• M49: 22,272,281 km (0.028 R)
• M50: 22,590,625 km (0.102 R)
• M51: 23,684,484 km (0.091 R)
• M52: 24,009,411 km (0.07 R)
• M53: 24,401,357 km (0.044 R)
• M54: 24,993,316 km (0.068 R)
• M55: 28,229,417 km (0.026 R)
• M56: 28,367,047 km (0.117 R)
• M57: 28,989,375 km (0.086 R)
• M58: 30,247,493 km (0.113 R)
• M59: 31,096,161 km (0.046 R)
• M60: 31,666,428 km (0.064 R)
• M61: 32,961,796 km (0.081 R)
• M62: 33,615,988 km (0.117 R)
• M63: 33,834,999 km (0.112 R)
• M64: 34,421,423 km (0.104 R)
• M65: 34,937,386 km (0.094 R)
• M66: 37,933,981 km (0.054 R)
• M67: 38,619,438 km (0.049 R)
• M68: 38,848,921 km (0.082 R)
• M69: 39,002,110 km (0.107 R)
• M70: 39,539,914 km (0.057 R)
• M71: 40,157,454 km (0.079 R)
• M72: 40,700,494 km (0.108 R)
• M73: 40,934,017 km (0.107 R)
• M74: 42,108,061 km (0.069 R)
• M75: 43,690,806 km (0.097 R)
• M76: 44,329,290 km (0.071 R)
• M77: 45,212,216 km (0.077 R)
• M78: 45,534,749 km (0.119 R)
• M79: 45,938,963 km (0.119 R)
• M80: 48,307,097 km (0.112 R)
• M81: 49,713,616 km (0.075 R)
• M82: 50,630,951 km (0.088 R)
• M83: 50,881,976 km (0.083 R)
• M84: 51,553,820 km (0.114 R)
• M85: 52,313,029 km (0.079 R)
• M86: 53,245,921 km (0.107 R)
• M87: 54,013,358 km (0.083 R)
• M88: 54,441,358 km (0.118 R)
• M89: 54,698,666 km (0.033 R)
• M90: 57,206,675 km (0.113 R)
• M91: 57,555,537 km (0.073 R)
• M92: 57,817,632 km (0.086 R)
• M93: 58,080,177 km (0.094 R)
• M94: 58,518,498 km (0.033 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 369 - 10,630 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit