🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 0.43 AU - 0.59 AU

Year: 131 Days

Day: 43 Hours

Environment

Temp: 179 °C

Axial Tilt: 12.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1

Radius: 1

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.63 AU - 0.95 AU

Year: 253 Days

Day: 12.1 Hours

Environment

Temp: 119 °C

Axial Tilt: 37.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 69,654,279 km

• M1: 59,540 km (0.066 R)
• M2: 192,981 km (0.062 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 2.28 AU - 2.58 AU

Year: 1363 Days

Day: 20 Hours

Environment

Temp: -85 °C

Axial Tilt: 27.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,654,279 km

• M1: 29,620 km (0.078 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 1.99 AU - 3.13 AU

Year: 1474 Days

Day: 29.6 Hours

Environment

Temp: -94 °C

Axial Tilt: 49.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 69,654,279 km

• M1: 78,240 km (0.12 R)
• M2: 1,334,413 km (0.102 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 2.1 AU - 3.32 AU

Year: 1606 Days

Day: 41.9 Hours

Environment

Temp: -98 °C

Axial Tilt: 18.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.25 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Terrestrial

Semi-Major Axis: 3.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.28

Radius: 1.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 3.45 AU - 4.13 AU

Year: 2655 Days

Day: 18.2 Hours

Environment

Temp: -120 °C

Axial Tilt: 33.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.08 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 6.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 425

Radius: 9.4

Gravity: 4.81 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 5.53 AU - 7.21 AU

Year: 5786 Days

Day: 11 Hours

Environment

Temp: -145 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 69,654,279 km

• M1: 158,873 km (0.101 R)
• M2: 271,221 km (0.098 R)
• M3: 404,961 km (0.086 R)
• M4: 491,579 km (0.112 R)
• M5: 629,358 km (0.033 R)
• M6: 792,869 km (0.093 R)
• M7: 880,234 km (0.119 R)
• M8: 970,890 km (0.115 R)
• M9: 1,519,166 km (0.087 R)
• M10: 2,098,409 km (0.081 R)
• M11: 2,702,635 km (0.027 R)
• M12: 3,194,663 km (0.114 R)
• M13: 3,316,884 km (0.116 R)
• M14: 3,378,668 km (0.117 R)
• M15: 3,545,170 km (0.079 R)
• M16: 3,650,637 km (0.097 R)
• M17: 3,778,693 km (0.071 R)
• M18: 3,864,861 km (0.049 R)
• M19: 4,039,143 km (0.071 R)
• M20: 4,105,115 km (0.057 R)
• M21: 4,282,987 km (0.089 R)
• M22: 4,395,485 km (0.096 R)
• M23: 4,554,657 km (0.067 R)
• M24: 5,019,906 km (0.052 R)
• M25: 5,186,409 km (0.063 R)
• M26: 5,573,867 km (0.05 R)
• M27: 5,647,469 km (0.076 R)
• M28: 5,820,704 km (0.106 R)
• M29: 5,920,485 km (0.104 R)
• M30: 6,350,878 km (0.09 R)
• M31: 6,427,921 km (0.117 R)
• M32: 6,505,263 km (0.11 R)
• M33: 7,028,706 km (0.103 R)
• M34: 7,135,070 km (0.099 R)
• M35: 7,538,536 km (0.097 R)
• M36: 7,620,216 km (0.065 R)
• M37: 7,729,423 km (0.11 R)
• M38: 8,452,429 km (0.104 R)
• M39: 8,537,251 km (0.088 R)
• M40: 8,793,363 km (0.064 R)
• M41: 9,138,934 km (0.07 R)
• M42: 9,488,843 km (0.092 R)
• M43: 10,504,164 km (0.113 R)
• M44: 10,748,158 km (0.097 R)
• M45: 11,335,031 km (0.086 R)
• M46: 11,585,158 km (0.025 R)
• M47: 11,679,555 km (0.096 R)
• M48: 11,774,100 km (0.12 R)
• M49: 11,837,231 km (0.116 R)
• M50: 12,896,084 km (0.11 R)
• M51: 13,124,520 km (0.087 R)
• M52: 13,387,214 km (0.09 R)
• M53: 13,486,248 km (0.086 R)
• M54: 13,751,485 km (0.085 R)
• M55: 15,171,767 km (0.083 R)
• M56: 15,620,710 km (0.079 R)
• M57: 16,673,580 km (0.081 R)
• M58: 16,815,698 km (0.114 R)
• M59: 17,029,773 km (0.112 R)
• M60: 17,821,894 km (0.089 R)
• M61: 18,958,389 km (0.089 R)
• M62: 19,329,990 km (0.065 R)
• M63: 19,554,087 km (0.074 R)
• M64: 20,840,479 km (0.096 R)
• M65: 20,916,924 km (0.05 R)
• M66: 21,455,177 km (0.048 R)
• M67: 22,075,859 km (0.101 R)
• M68: 22,271,084 km (0.09 R)
• M69: 23,097,163 km (0.083 R)
• M70: 23,733,253 km (0.062 R)
• M71: 23,893,174 km (0.102 R)
• M72: 24,173,969 km (0.077 R)
• M73: 24,375,178 km (0.106 R)
• M74: 24,617,377 km (0.105 R)
• M75: 25,104,019 km (0.087 R)
• M76: 25,963,608 km (0.11 R)
• M77: 26,128,315 km (0.065 R)
• M78: 26,210,893 km (0.105 R)
• M79: 26,915,948 km (0.059 R)
• M80: 27,249,851 km (0.079 R)
• M81: 27,711,210 km (0.094 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 696.7

Radius: 13.1

Gravity: 4.06 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 9.46 AU - 11.16 AU

Year: 11914 Days

Day: 6.3 Hours

Environment

Temp: -167 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 69,654,279 km

• M1: 389,403 km (0.094 R)
• M2: 501,452 km (0.119 R)
• M3: 821,891 km (0.104 R)
• M4: 1,099,544 km (0.12 R)
• M5: 1,454,390 km (0.106 R)
• M6: 1,621,192 km (0.062 R)
• M7: 2,079,859 km (0.064 R)
• M8: 3,982,146 km (0.055 R)
• M9: 4,636,038 km (0.101 R)
• M10: 5,660,484 km (0.101 R)
• M11: 6,473,698 km (0.101 R)
• M12: 7,824,866 km (0.054 R)
• M13: 8,905,112 km (0.047 R)
• M14: 9,711,744 km (0.118 R)
• M15: 10,729,309 km (0.092 R)
• M16: 10,823,556 km (0.038 R)
• M17: 10,918,101 km (0.029 R)
• M18: 11,060,219 km (0.095 R)
• M19: 11,203,085 km (0.037 R)
• M20: 11,442,592 km (0.09 R)
• M21: 11,877,921 km (0.059 R)
• M22: 12,171,283 km (0.092 R)
• M23: 12,566,072 km (0.074 R)
• M24: 12,665,405 km (0.077 R)
• M25: 13,267,087 km (0.091 R)
• M26: 13,980,819 km (0.118 R)
• M27: 14,186,964 km (0.069 R)
• M28: 14,864,344 km (0.111 R)
• M29: 15,127,636 km (0.069 R)
• M30: 15,233,402 km (0.052 R)
• M31: 15,498,788 km (0.102 R)
• M32: 16,576,042 km (0.083 R)
• M33: 17,123,720 km (0.112 R)
• M34: 17,344,527 km (0.063 R)
• M35: 17,788,832 km (0.082 R)
• M36: 17,900,432 km (0.108 R)
• M37: 18,293,127 km (0.086 R)
• M38: 18,688,813 km (0.047 R)
• M39: 19,430,819 km (0.111 R)
• M40: 19,892,328 km (0.118 R)
• M41: 20,008,266 km (0.116 R)
• M42: 20,474,264 km (0.103 R)
• M43: 20,885,060 km (0.054 R)
• M44: 21,893,798 km (0.112 R)
• M45: 22,013,626 km (0.096 R)
• M46: 23,161,939 km (0.114 R)
• M47: 23,589,789 km (0.118 R)
• M48: 23,958,847 km (0.114 R)
• M49: 24,267,617 km (0.095 R)
• M50: 24,702,348 km (0.039 R)
• M51: 26,594,313 km (0.08 R)
• M52: 26,914,303 km (0.057 R)
• M53: 27,171,012 km (0.114 R)
• M54: 28,860,122 km (0.051 R)
• M55: 28,991,469 km (0.099 R)
• M56: 29,188,789 km (0.116 R)
• M57: 30,716,931 km (0.117 R)
• M58: 31,119,798 km (0.056 R)
• M59: 32,066,752 km (0.093 R)
• M60: 32,680,403 km (0.085 R)
• M61: 35,104,038 km (0.06 R)
• M62: 36,018,829 km (0.092 R)
• M63: 36,301,868 km (0.109 R)
• M64: 36,870,190 km (0.049 R)
• M65: 38,087,767 km (0.067 R)
• M66: 38,665,365 km (0.091 R)
• M67: 40,856,824 km (0.088 R)
• M68: 41,151,981 km (0.088 R)
• M69: 42,340,087 km (0.09 R)
• M70: 43,013,277 km (0.075 R)
• M71: 43,238,572 km (0.083 R)
• M72: 43,614,661 km (0.12 R)
• M73: 44,597,968 km (0.053 R)
• M74: 46,201,657 km (0.096 R)
• M75: 46,509,230 km (0.06 R)
• M76: 46,894,744 km (0.092 R)
• M77: 47,979,627 km (0.103 R)
• M78: 48,525,211 km (0.098 R)
• M79: 49,072,889 km (0.04 R)
• M80: 49,386,745 km (0.031 R)
• M81: 49,780,038 km (0.047 R)
• M82: 49,937,564 km (0.057 R)
• M83: 51,204,359 km (0.059 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 539

Radius: 3.1

Gravity: 56.09 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 12.85 AU - 16.03 AU

Year: 19748 Days

Day: 19.2 Hours

Environment

Temp: -198 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 69,654,279 km

• M1: 49,966 km (0.096 R)
• M2: 281,394 km (0.048 R)
• M3: 437,125 km (0.109 R)
• M4: 474,973 km (0.077 R)
• M5: 574,755 km (0.077 R)
• M6: 681,119 km (0.098 R)
• M7: 864,077 km (0.077 R)
• M8: 1,584,391 km (0.05 R)
• M9: 2,044,853 km (0.032 R)
• M10: 2,441,138 km (0.052 R)
• M11: 3,453,317 km (0.116 R)
• M12: 5,134,947 km (0.096 R)
• M13: 5,310,724 km (0.059 R)
• M14: 5,488,447 km (0.095 R)
• M15: 5,577,906 km (0.081 R)
• M16: 5,713,292 km (0.086 R)
• M17: 6,033,133 km (0.119 R)
• M18: 6,452,904 km (0.075 R)
• M19: 6,930,271 km (0.116 R)
• M20: 7,767,570 km (0.113 R)
• M21: 8,274,857 km (0.115 R)
• M22: 8,480,703 km (0.106 R)
• M23: 8,950,141 km (0.052 R)
• M24: 9,108,566 km (0.111 R)
• M25: 9,161,523 km (0.112 R)
• M26: 9,481,663 km (0.118 R)
• M27: 10,352,921 km (0.073 R)
• M28: 11,249,610 km (0.063 R)
• M29: 12,287,520 km (0.055 R)
• M30: 13,056,154 km (0.053 R)
• M31: 13,840,047 km (0.113 R)
• M32: 14,453,398 km (0.115 R)
• M33: 14,763,365 km (0.096 R)
• M34: 14,825,598 km (0.081 R)
• M35: 15,961,195 km (0.066 R)
• M36: 16,798,494 km (0.116 R)
• M37: 18,247,799 km (0.117 R)
• M38: 20,011,408 km (0.095 R)
• M39: 20,080,373 km (0.077 R)
• M40: 21,334,152 km (0.103 R)
• M41: 22,184,018 km (0.113 R)
• M42: 22,326,884 km (0.118 R)
• M43: 23,189,465 km (0.078 R)
• M44: 23,334,425 km (0.117 R)
• M45: 23,479,535 km (0.086 R)
• M46: 23,624,945 km (0.113 R)
• M47: 24,283,175 km (0.096 R)
• M48: 24,503,832 km (0.098 R)
• M49: 25,468,140 km (0.081 R)
• M50: 26,067,579 km (0.043 R)
• M51: 27,204,223 km (0.065 R)
• M52: 27,586,595 km (0.106 R)
• M53: 28,978,005 km (0.089 R)
• M54: 29,760,851 km (0.081 R)
• M55: 29,918,228 km (0.079 R)
• M56: 30,709,301 km (0.109 R)
• M57: 30,788,887 km (0.049 R)
• M58: 31,107,531 km (0.095 R)
• M59: 31,427,221 km (0.099 R)
• M60: 31,587,590 km (0.072 R)
• M61: 32,312,093 km (0.081 R)
• M62: 33,123,661 km (0.117 R)
• M63: 34,188,798 km (0.09 R)
• M64: 34,353,505 km (0.11 R)
• M65: 36,689,027 km (0.081 R)
• M66: 37,280,837 km (0.063 R)
• M67: 37,365,509 km (0.092 R)
• M68: 37,450,481 km (0.093 R)
• M69: 37,705,395 km (0.092 R)
• M70: 38,817,057 km (0.098 R)
• M71: 39,679,339 km (0.046 R)
• M72: 40,026,107 km (0.056 R)
• M73: 41,686,643 km (0.116 R)
• M74: 42,215,622 km (0.104 R)
• M75: 43,191,299 km (0.091 R)
• M76: 44,174,456 km (0.087 R)
• M77: 45,980,701 km (0.091 R)
• M78: 48,734,947 km (0.095 R)
• M79: 48,920,448 km (0.09 R)
• M80: 49,199,149 km (0.113 R)
• M81: 52,774,688 km (0.062 R)
• M82: 52,965,276 km (0.094 R)
• M83: 53,060,570 km (0.049 R)
• M84: 54,497,457 km (0.117 R)
• M85: 56,238,477 km (0.028 R)
• M86: 56,335,716 km (0.111 R)
• M87: 58,982,850 km (0.088 R)
• M88: 59,378,536 km (0.083 R)
• M89: 59,973,487 km (0.068 R)
• M90: 60,869,728 km (0.106 R)
• M91: 62,675,524 km (0.036 R)
• M92: 62,877,331 km (0.117 R)
• M93: 63,281,395 km (0.063 R)
• M94: 66,236,851 km (0.092 R)
• M95: 67,576,350 km (0.107 R)
• M96: 67,679,722 km (0.07 R)
• M97: 68,404,973 km (0.085 R)

Kuiper Belt

Range: 30.5 - 48.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 160 - 12,561 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit