🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 0.63 AU - 0.65 AU

Year: 185 Days

Day: 38.2 Hours

Environment

Temp: 194 °C

Axial Tilt: 164.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 0.95 AU - 1.09 AU

Year: 373 Days

Day: 44.8 Hours

Environment

Temp: 33 °C

Axial Tilt: 6.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 105,614,983 km

• M1: 218,114 km (0.068 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 1.19 AU - 1.31 AU

Year: 505 Days

Day: 23.1 Hours

Environment

Temp: 16 °C

Axial Tilt: 34.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 105,614,983 km

• M1: 125,513 km (0.058 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.65

Radius: 0.84

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 1.32 AU - 1.32 AU

Year: 548 Days

Day: 36.1 Hours

Environment

Temp: -10 °C

Axial Tilt: 31.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.2

Radius: 1.08

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 1.71 AU - 2.31 AU

Year: 1031 Days

Day: 42.3 Hours

Environment

Temp: -72 °C

Axial Tilt: 31.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.28

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 3.47 AU - 3.93 AU

Year: 2574 Days

Day: 36.4 Hours

Environment

Temp: -126 °C

Axial Tilt: 31.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 105,614,983 km

• M1: 507,137 km (0.085 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 928.9

Radius: 12.9

Gravity: 5.58 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 4.09 AU - 6.69 AU

Year: 4526 Days

Day: 10.9 Hours

Environment

Temp: -140 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 105,614,983 km

• M1: 161,416 km (0.102 R)
• M2: 330,312 km (0.101 R)
• M3: 418,724 km (0.089 R)
• M4: 518,805 km (0.102 R)
• M5: 652,396 km (0.098 R)
• M6: 1,000,511 km (0.119 R)
• M7: 1,114,953 km (0.079 R)
• M8: 1,280,109 km (0.117 R)
• M9: 1,585,289 km (0.043 R)
• M10: 1,842,896 km (0.11 R)
• M11: 2,059,065 km (0.105 R)
• M12: 2,576,225 km (0.065 R)
• M13: 2,737,192 km (0.089 R)
• M14: 3,069,449 km (0.094 R)
• M15: 3,392,880 km (0.101 R)
• M16: 4,049,614 km (0.064 R)
• M17: 4,214,022 km (0.112 R)
• M18: 4,428,845 km (0.082 R)
• M19: 5,069,722 km (0.087 R)
• M20: 5,401,082 km (0.118 R)
• M21: 5,504,603 km (0.11 R)
• M22: 6,031,786 km (0.068 R)
• M23: 7,049,500 km (0.116 R)
• M24: 7,219,593 km (0.102 R)
• M25: 7,972,519 km (0.089 R)
• M26: 8,238,953 km (0.053 R)
• M27: 8,963,904 km (0.034 R)
• M28: 9,521,156 km (0.042 R)
• M29: 9,772,481 km (0.114 R)
• M30: 9,930,606 km (0.061 R)
• M31: 10,897,606 km (0.075 R)
• M32: 10,995,892 km (0.103 R)
• M33: 11,492,108 km (0.097 R)
• M34: 11,625,699 km (0.12 R)
• M35: 12,267,325 km (0.085 R)
• M36: 13,373,750 km (0.066 R)
• M37: 13,832,418 km (0.076 R)
• M38: 14,584,296 km (0.115 R)
• M39: 15,019,925 km (0.059 R)
• M40: 15,202,734 km (0.092 R)
• M41: 15,349,490 km (0.054 R)
• M42: 15,533,495 km (0.062 R)
• M43: 15,866,799 km (0.096 R)
• M44: 16,202,347 km (0.116 R)
• M45: 16,389,943 km (0.118 R)
• M46: 17,568,325 km (0.036 R)
• M47: 18,538,467 km (0.107 R)
• M48: 18,852,623 km (0.059 R)
• M49: 19,366,940 km (0.096 R)
• M50: 19,885,895 km (0.09 R)
• M51: 20,207,381 km (0.081 R)
• M52: 20,368,947 km (0.114 R)
• M53: 20,774,357 km (0.105 R)
• M54: 21,387,708 km (0.064 R)
• M55: 21,717,272 km (0.104 R)
• M56: 22,048,482 km (0.104 R)
• M57: 22,256,274 km (0.094 R)
• M58: 22,799,763 km (0.118 R)
• M59: 23,899,905 km (0.049 R)
• M60: 24,370,540 km (0.032 R)
• M61: 25,017,252 km (0.083 R)
• M62: 25,190,636 km (0.102 R)
• M63: 25,800,846 km (0.072 R)
• M64: 26,063,839 km (0.116 R)
• M65: 26,283,598 km (0.11 R)
• M66: 27,749,956 km (0.088 R)
• M67: 28,154,469 km (0.117 R)
• M68: 28,969,328 km (0.112 R)
• M69: 29,151,539 km (0.066 R)
• M70: 29,425,452 km (0.12 R)
• M71: 29,837,894 km (0.082 R)
• M72: 30,622,385 km (0.089 R)
• M73: 31,040,361 km (0.079 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 575

Radius: 12.4

Gravity: 3.74 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 6.95 AU - 8.89 AU

Year: 8061 Days

Day: 14.2 Hours

Environment

Temp: -157 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 105,614,983 km

• M1: 155,432 km (0.09 R)
• M2: 290,220 km (0.068 R)
• M3: 657,333 km (0.109 R)
• M4: 1,332,618 km (0.106 R)
• M5: 1,898,846 km (0.103 R)
• M6: 2,352,726 km (0.085 R)
• M7: 2,488,710 km (0.078 R)
• M8: 2,697,698 km (0.066 R)
• M9: 2,912,671 km (0.04 R)
• M10: 3,207,977 km (0.05 R)
• M11: 3,436,113 km (0.036 R)
• M12: 3,565,067 km (0.102 R)
• M13: 3,695,815 km (0.12 R)
• M14: 3,828,060 km (0.067 R)
• M15: 3,935,022 km (0.049 R)
• M16: 4,152,089 km (0.1 R)
• M17: 4,598,190 km (0.114 R)
• M18: 4,826,925 km (0.103 R)
• M19: 5,505,800 km (0.057 R)
• M20: 5,688,010 km (0.033 R)
• M21: 6,436,299 km (0.098 R)
• M22: 6,596,069 km (0.073 R)
• M23: 6,692,710 km (0.061 R)
• M24: 7,281,826 km (0.109 R)
• M25: 8,093,394 km (0.088 R)
• M26: 8,510,024 km (0.1 R)
• M27: 9,148,059 km (0.111 R)
• M28: 9,328,026 km (0.094 R)
• M29: 10,022,758 km (0.102 R)
• M30: 10,395,107 km (0.028 R)
• M31: 10,507,754 km (0.058 R)
• M32: 10,810,092 km (0.088 R)
• M33: 10,962,233 km (0.063 R)
• M34: 11,578,277 km (0.058 R)
• M35: 12,047,715 km (0.032 R)
• M36: 12,723,449 km (0.075 R)
• M37: 12,844,024 km (0.102 R)
• M38: 14,529,244 km (0.098 R)
• M39: 15,120,605 km (0.102 R)
• M40: 15,547,707 km (0.108 R)
• M41: 15,805,913 km (0.063 R)
• M42: 16,370,345 km (0.114 R)
• M43: 16,808,966 km (0.086 R)
• M44: 17,074,054 km (0.083 R)
• M45: 17,742,756 km (0.117 R)
• M46: 18,284,001 km (0.111 R)
• M47: 18,511,091 km (0.079 R)
• M48: 18,693,451 km (0.079 R)
• M49: 19,336,273 km (0.03 R)
• M50: 20,549,512 km (0.07 R)
• M51: 20,643,908 km (0.119 R)
• M52: 20,880,422 km (0.085 R)
• M53: 21,499,608 km (0.073 R)
• M54: 21,931,796 km (0.112 R)
• M55: 22,512,535 km (0.07 R)
• M56: 23,196,347 km (0.115 R)
• M57: 23,936,706 km (0.091 R)
• M58: 24,036,039 km (0.085 R)
• M59: 24,734,961 km (0.08 R)
• M60: 24,986,285 km (0.093 R)
• M61: 25,288,772 km (0.087 R)
• M62: 25,440,614 km (0.097 R)
• M63: 25,694,182 km (0.107 R)
• M64: 25,948,648 km (0.099 R)
• M65: 26,768,594 km (0.093 R)
• M66: 27,078,262 km (0.114 R)
• M67: 27,753,397 km (0.089 R)
• M68: 28,223,882 km (0.094 R)
• M69: 28,802,676 km (0.07 R)
• M70: 29,758,158 km (0.102 R)
• M71: 29,864,971 km (0.097 R)
• M72: 29,971,933 km (0.116 R)
• M73: 30,885,976 km (0.1 R)
• M74: 31,754,691 km (0.096 R)
• M75: 32,082,610 km (0.098 R)
• M76: 33,128,149 km (0.096 R)
• M77: 33,516,206 km (0.074 R)
• M78: 33,683,008 km (0.1 R)
• M79: 34,857,949 km (0.091 R)
• M80: 37,536,350 km (0.069 R)
• M81: 37,651,690 km (0.069 R)
• M82: 38,288,827 km (0.103 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 776.9

Radius: 4.2

Gravity: 44.04 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 15.65 AU - 22.99 AU

Year: 30711 Days

Day: 22.3 Hours

Environment

Temp: -206 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 105,614,983 km

• M1: 101,278 km (0.028 R)
• M2: 494,720 km (0.105 R)
• M3: 685,009 km (0.095 R)
• M4: 803,490 km (0.084 R)
• M5: 1,127,818 km (0.065 R)
• M6: 1,340,247 km (0.075 R)
• M7: 1,376,899 km (0.087 R)
• M8: 1,413,849 km (0.12 R)
• M9: 1,451,099 km (0.075 R)
• M10: 1,526,796 km (0.08 R)
• M11: 1,721,423 km (0.092 R)
• M12: 1,924,128 km (0.06 R)
• M13: 2,134,313 km (0.059 R)
• M14: 2,902,498 km (0.089 R)
• M15: 4,168,993 km (0.037 R)
• M16: 4,495,416 km (0.115 R)
• M17: 4,605,969 km (0.086 R)
• M18: 4,717,419 km (0.077 R)
• M19: 4,773,518 km (0.073 R)
• M20: 5,000,159 km (0.082 R)
• M21: 5,700,876 km (0.059 R)
• M22: 6,184,825 km (0.103 R)
• M23: 6,808,199 km (0.1 R)
• M24: 7,256,394 km (0.07 R)
• M25: 7,979,850 km (0.108 R)
• M26: 8,384,063 km (0.048 R)
• M27: 9,494,079 km (0.065 R)
• M28: 9,564,989 km (0.115 R)
• M29: 10,502,668 km (0.031 R)
• M30: 12,309,062 km (0.091 R)
• M31: 14,047,090 km (0.057 R)
• M32: 14,862,249 km (0.119 R)
• M33: 15,692,667 km (0.096 R)
• M34: 18,272,482 km (0.055 R)
• M35: 18,804,004 km (0.074 R)
• M36: 18,893,014 km (0.117 R)
• M37: 20,888,051 km (0.114 R)
• M38: 21,257,857 km (0.103 R)
• M39: 21,629,907 km (0.097 R)
• M40: 21,816,755 km (0.11 R)
• M41: 25,368,059 km (0.108 R)
• M42: 25,762,549 km (0.078 R)
• M43: 26,159,132 km (0.113 R)
• M44: 27,664,087 km (0.092 R)
• M45: 28,580,524 km (0.106 R)
• M46: 28,991,020 km (0.089 R)
• M47: 30,025,639 km (0.075 R)
• M48: 31,177,692 km (0.084 R)
• M49: 33,093,891 km (0.097 R)
• M50: 33,957,669 km (0.102 R)
• M51: 34,283,494 km (0.066 R)
• M52: 34,828,927 km (0.095 R)
• M53: 38,952,742 km (0.076 R)
• M54: 39,066,287 km (0.031 R)
• M55: 39,293,826 km (0.092 R)
• M56: 40,093,426 km (0.067 R)
• M57: 41,708,934 km (0.113 R)
• M58: 42,174,333 km (0.103 R)
• M59: 44,171,464 km (0.091 R)
• M60: 44,289,946 km (0.073 R)
• M61: 44,645,839 km (0.106 R)
• M62: 48,013,586 km (0.084 R)
• M63: 48,257,281 km (0.067 R)
• M64: 54,227,134 km (0.088 R)
• M65: 58,724,195 km (0.083 R)
• M66: 62,008,916 km (0.055 R)
• M67: 62,672,981 km (0.059 R)
• M68: 63,072,407 km (0.067 R)
• M69: 65,757,838 km (0.056 R)
• M70: 67,796,109 km (0.113 R)
• M71: 69,029,095 km (0.074 R)
• M72: 69,304,056 km (0.097 R)
• M73: 69,579,466 km (0.113 R)
• M74: 69,993,104 km (0.108 R)
• M75: 70,131,183 km (0.092 R)
• M76: 71,656,183 km (0.115 R)
• M77: 74,456,655 km (0.093 R)
• M78: 76,438,079 km (0.094 R)
• M79: 76,580,347 km (0.116 R)
• M80: 76,722,614 km (0.111 R)
• M81: 78,867,549 km (0.109 R)
• M82: 79,011,163 km (0.111 R)
• M83: 81,032,080 km (0.119 R)
• M84: 81,612,520 km (0.111 R)
• M85: 83,069,753 km (0.038 R)
• M86: 85,566,840 km (0.091 R)
• M87: 86,010,099 km (0.038 R)
• M88: 87,195,662 km (0.059 R)
• M89: 88,984,254 km (0.075 R)
• M90: 89,433,197 km (0.098 R)
• M91: 90,483,823 km (0.072 R)
• M92: 91,086,104 km (0.093 R)
• M93: 92,143,163 km (0.114 R)
• M94: 93,204,261 km (0.075 R)
• M95: 100,277,248 km (0.083 R)
• M96: 100,744,592 km (0.102 R)
• M97: 105,298,500 km (0.033 R)

Kuiper Belt

Range: 30.3 - 45.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 446 - 17,822 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit