🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 0.62 AU - 0.7 AU

Year: 205 Days

Day: 27.4 Hours

Environment

Temp: 161 °C

Axial Tilt: 28.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.35

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.6 AU - 0.92 AU

Year: 254 Days

Day: 44.5 Hours

Environment

Temp: 126 °C

Axial Tilt: 0.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 54,113,115 km

• M1: 39,943 km (0.09 R)
• M2: 354,248 km (0.099 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 0.75 AU - 0.79 AU

Year: 259 Days

Day: 29.7 Hours

Environment

Temp: 138 °C

Axial Tilt: 23.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.88

Radius: 1.29

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 0.99 AU - 1.55 AU

Year: 548 Days

Day: 28.9 Hours

Environment

Temp: -29 °C

Axial Tilt: 26.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.65

Radius: 0.84

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 2.19 AU - 2.27 AU

Year: 1275 Days

Day: 47.8 Hours

Environment

Temp: -98 °C

Axial Tilt: 34.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,113,115 km

• M1: 986,748 km (0.103 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.76

Radius: 1.25

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 3.36 AU - 3.66 AU

Year: 2518 Days

Day: 43.2 Hours

Environment

Temp: -133 °C

Axial Tilt: 48.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,113,115 km

• M1: 262,395 km (0.11 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 375.5

Radius: 12.8

Gravity: 2.29 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 3.52 AU - 5.78 AU

Year: 3839 Days

Day: 10.7 Hours

Environment

Temp: -135 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 54,113,115 km

• M1: 164,408 km (0.1 R)
• M2: 299,645 km (0.101 R)
• M3: 395,986 km (0.075 R)
• M4: 668,702 km (0.116 R)
• M5: 751,879 km (0.088 R)
• M6: 889,060 km (0.037 R)
• M7: 982,110 km (0.116 R)
• M8: 1,134,101 km (0.076 R)
• M9: 1,282,802 km (0.066 R)
• M10: 1,365,829 km (0.055 R)
• M11: 1,475,185 km (0.051 R)
• M12: 1,638,845 km (0.099 R)
• M13: 2,180,688 km (0.058 R)
• M14: 2,456,995 km (0.104 R)
• M15: 2,561,864 km (0.085 R)
• M16: 2,668,078 km (0.079 R)
• M17: 2,838,320 km (0.116 R)
• M18: 3,124,651 km (0.076 R)
• M19: 4,235,864 km (0.104 R)
• M20: 4,398,776 km (0.074 R)
• M21: 4,508,581 km (0.102 R)
• M22: 4,600,883 km (0.076 R)
• M23: 4,938,076 km (0.056 R)
• M24: 5,148,261 km (0.113 R)
• M25: 5,518,217 km (0.098 R)
• M26: 5,836,411 km (0.112 R)
• M27: 6,345,942 km (0.109 R)
• M28: 6,428,819 km (0.039 R)
• M29: 6,658,452 km (0.047 R)
• M30: 6,869,684 km (0.063 R)
• M31: 7,061,767 km (0.046 R)
• M32: 7,692,622 km (0.114 R)
• M33: 7,781,184 km (0.091 R)
• M34: 8,026,075 km (0.059 R)
• M35: 8,273,660 km (0.071 R)
• M36: 8,409,794 km (0.083 R)
• M37: 8,892,097 km (0.107 R)
• M38: 9,218,819 km (0.096 R)
• M39: 9,478,222 km (0.052 R)
• M40: 9,787,889 km (0.115 R)
• M41: 10,197,937 km (0.098 R)
• M42: 10,319,560 km (0.098 R)
• M43: 10,588,986 km (0.08 R)
• M44: 10,687,571 km (0.086 R)
• M45: 10,984,972 km (0.044 R)
• M46: 12,124,907 km (0.11 R)
• M47: 12,331,502 km (0.041 R)
• M48: 12,461,203 km (0.105 R)
• M49: 12,565,324 km (0.11 R)
• M50: 12,984,646 km (0.061 R)
• M51: 13,649,160 km (0.102 R)
• M52: 13,891,060 km (0.087 R)
• M53: 14,161,533 km (0.05 R)
• M54: 14,488,404 km (0.114 R)
• M55: 14,900,546 km (0.096 R)
• M56: 15,736,499 km (0.075 R)
• M57: 15,905,545 km (0.084 R)
• M58: 16,018,491 km (0.034 R)
• M59: 16,160,160 km (0.071 R)
• M60: 16,302,129 km (0.113 R)
• M61: 16,558,988 km (0.103 R)
• M62: 16,759,599 km (0.072 R)
• M63: 17,192,236 km (0.108 R)
• M64: 17,541,098 km (0.094 R)
• M65: 17,774,920 km (0.115 R)
• M66: 18,334,416 km (0.031 R)
• M67: 18,959,585 km (0.091 R)
• M68: 19,259,679 km (0.091 R)
• M69: 20,230,868 km (0.119 R)
• M70: 20,353,389 km (0.074 R)
• M71: 20,537,544 km (0.106 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 615

Radius: 12.6

Gravity: 3.87 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 4.68 AU - 6.92 AU

Year: 5348 Days

Day: 7.4 Hours

Environment

Temp: -156 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 54,113,115 km

• M1: 159,471 km (0.087 R)
• M2: 255,663 km (0.1 R)
• M3: 372,349 km (0.099 R)
• M4: 505,790 km (0.118 R)
• M5: 635,941 km (0.093 R)
• M6: 988,692 km (0.097 R)
• M7: 1,086,529 km (0.039 R)
• M8: 1,187,957 km (0.094 R)
• M9: 1,385,276 km (0.103 R)
• M10: 1,528,591 km (0.079 R)
• M11: 1,761,515 km (0.115 R)
• M12: 2,024,358 km (0.12 R)
• M13: 2,114,865 km (0.069 R)
• M14: 2,300,067 km (0.075 R)
• M15: 2,471,506 km (0.094 R)
• M16: 3,157,413 km (0.047 R)
• M17: 3,327,206 km (0.085 R)
• M18: 3,832,398 km (0.098 R)
• M19: 4,456,521 km (0.065 R)
• M20: 5,643,580 km (0.071 R)
• M21: 5,902,683 km (0.106 R)
• M22: 6,192,454 km (0.111 R)
• M23: 6,298,968 km (0.109 R)
• M24: 6,379,152 km (0.051 R)
• M25: 6,622,099 km (0.117 R)
• M26: 6,923,240 km (0.102 R)
• M27: 7,145,094 km (0.115 R)
• M28: 7,397,465 km (0.112 R)
• M29: 7,510,711 km (0.115 R)
• M30: 7,767,271 km (0.045 R)
• M31: 7,882,312 km (0.09 R)
• M32: 8,495,513 km (0.115 R)
• M33: 8,763,144 km (0.092 R)
• M34: 8,882,972 km (0.103 R)
• M35: 9,154,492 km (0.11 R)
• M36: 9,674,943 km (0.073 R)
• M37: 10,079,605 km (0.101 R)
• M38: 10,585,097 km (0.069 R)
• M39: 11,261,279 km (0.093 R)
• M40: 11,391,579 km (0.12 R)
• M41: 11,918,163 km (0.119 R)
• M42: 12,084,366 km (0.113 R)
• M43: 12,318,487 km (0.065 R)
• M44: 12,621,423 km (0.099 R)
• M45: 12,824,876 km (0.114 R)
• M46: 14,455,642 km (0.113 R)
• M47: 14,846,841 km (0.112 R)
• M48: 15,277,383 km (0.095 R)
• M49: 15,785,119 km (0.041 R)
• M50: 16,631,094 km (0.109 R)
• M51: 17,078,243 km (0.025 R)
• M52: 17,642,974 km (0.033 R)
• M53: 18,060,951 km (0.104 R)
• M54: 19,256,388 km (0.078 R)
• M55: 19,412,568 km (0.043 R)
• M56: 20,397,969 km (0.114 R)
• M57: 21,117,385 km (0.093 R)
• M58: 21,359,135 km (0.118 R)
• M59: 21,520,850 km (0.06 R)
• M60: 21,804,638 km (0.041 R)
• M61: 22,952,502 km (0.032 R)
• M62: 23,742,528 km (0.116 R)
• M63: 24,035,890 km (0.101 R)
• M64: 24,119,964 km (0.115 R)
• M65: 25,093,397 km (0.044 R)
• M66: 25,907,210 km (0.073 R)
• M67: 26,209,248 km (0.048 R)
• M68: 26,686,166 km (0.08 R)
• M69: 28,934,771 km (0.112 R)
• M70: 29,203,300 km (0.099 R)
• M71: 29,878,285 km (0.067 R)
• M72: 29,968,642 km (0.079 R)
• M73: 30,331,118 km (0.027 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 720.9

Radius: 15

Gravity: 3.2 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 7.71 AU - 11.83 AU

Year: 11693 Days

Day: 9.3 Hours

Environment

Temp: -189 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 54,113,115 km

• M1: 374,593 km (0.073 R)
• M2: 480,808 km (0.094 R)
• M3: 667,356 km (0.103 R)
• M4: 979,118 km (0.079 R)
• M5: 1,185,264 km (0.119 R)
• M6: 1,361,341 km (0.11 R)
• M7: 1,499,419 km (0.054 R)
• M8: 2,656,110 km (0.117 R)
• M9: 3,072,142 km (0.111 R)
• M10: 3,509,267 km (0.109 R)
• M11: 3,966,438 km (0.112 R)
• M12: 4,339,086 km (0.101 R)
• M13: 4,652,643 km (0.057 R)
• M14: 5,118,790 km (0.113 R)
• M15: 5,339,148 km (0.111 R)
• M16: 6,290,740 km (0.061 R)
• M17: 6,686,127 km (0.05 R)
• M18: 7,418,409 km (0.112 R)
• M19: 7,752,162 km (0.108 R)
• M20: 8,871,004 km (0.071 R)
• M21: 9,003,249 km (0.101 R)
• M22: 9,269,982 km (0.113 R)
• M23: 9,675,093 km (0.101 R)
• M24: 10,039,962 km (0.082 R)
• M25: 10,178,041 km (0.115 R)
• M26: 11,257,090 km (0.053 R)
• M27: 11,931,926 km (0.092 R)
• M28: 12,176,070 km (0.114 R)
• M29: 12,619,777 km (0.113 R)
• M30: 12,768,926 km (0.098 R)
• M31: 13,828,977 km (0.113 R)
• M32: 14,655,655 km (0.059 R)
• M33: 16,628,402 km (0.114 R)
• M34: 17,729,143 km (0.061 R)
• M35: 17,952,193 km (0.12 R)
• M36: 18,288,489 km (0.079 R)
• M37: 18,570,182 km (0.087 R)
• M38: 19,539,127 km (0.093 R)
• M39: 21,111,700 km (0.107 R)
• M40: 21,883,476 km (0.066 R)
• M41: 22,483,363 km (0.036 R)
• M42: 23,822,115 km (0.086 R)
• M43: 24,253,555 km (0.108 R)
• M44: 24,625,455 km (0.1 R)
• M45: 25,752,226 km (0.109 R)
• M46: 26,005,047 km (0.096 R)
• M47: 26,385,624 km (0.089 R)
• M48: 26,767,996 km (0.102 R)
• M49: 28,969,927 km (0.083 R)
• M50: 29,562,484 km (0.105 R)
• M51: 29,694,729 km (0.106 R)
• M52: 30,225,502 km (0.056 R)
• M53: 30,692,696 km (0.027 R)
• M54: 30,960,626 km (0.049 R)
• M55: 31,769,352 km (0.11 R)
• M56: 32,380,310 km (0.059 R)
• M57: 32,584,959 km (0.09 R)
• M58: 32,926,791 km (0.116 R)
• M59: 34,445,059 km (0.114 R)
• M60: 35,353,118 km (0.102 R)
• M61: 35,704,374 km (0.114 R)
• M62: 36,410,476 km (0.1 R)
• M63: 36,623,204 km (0.079 R)
• M64: 37,478,306 km (0.108 R)
• M65: 38,845,630 km (0.114 R)
• M66: 40,009,651 km (0.098 R)
• M67: 40,375,867 km (0.111 R)
• M68: 40,890,334 km (0.094 R)
• M69: 41,111,440 km (0.118 R)
• M70: 41,259,093 km (0.101 R)
• M71: 42,372,101 km (0.079 R)
• M72: 45,007,567 km (0.085 R)
• M73: 45,923,255 km (0.058 R)
• M74: 47,850,674 km (0.118 R)
• M75: 48,083,748 km (0.086 R)
• M76: 49,098,171 km (0.05 R)
• M77: 49,883,260 km (0.096 R)
• M78: 50,356,289 km (0.103 R)
• M79: 50,593,401 km (0.079 R)
• M80: 50,910,100 km (0.075 R)
• M81: 52,103,592 km (0.088 R)
• M82: 52,583,502 km (0.093 R)
• M83: 52,984,574 km (0.08 R)
• M84: 53,709,226 km (0.057 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 205 - 18,282 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit