🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.44 AU - 0.58 AU

Year: 139 Days

Day: 35.1 Hours

Environment

Temp: 151 °C

Axial Tilt: 35.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.32

Radius: 1.8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.79 AU - 1.23 AU

Year: 387 Days

Day: 23.5 Hours

Environment

Temp: 6 °C

Axial Tilt: 12.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 98,773,213 km

• M1: 519,105 km (0.108 R)
• M2: 566,976 km (0.108 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.87 AU - 1.37 AU

Year: 451 Days

Day: 19 Hours

Environment

Temp: 5 °C

Axial Tilt: 145.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.72

Radius: 0.88

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 1.01 AU - 1.63 AU

Year: 578 Days

Day: 14.3 Hours

Environment

Temp: -42 °C

Axial Tilt: 14.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 3.15 AU - 3.97 AU

Year: 2558 Days

Day: 35.8 Hours

Environment

Temp: -121 °C

Axial Tilt: 1.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 98,773,213 km

• M1: 168,746 km (0.043 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.21

Radius: 1.37

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 3.59 AU - 3.85 AU

Year: 2732 Days

Day: 44.7 Hours

Environment

Temp: -137 °C

Axial Tilt: 36 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 9.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 318.2

Radius: 12.7

Gravity: 1.97 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 8.95 AU - 9.69 AU

Year: 10835 Days

Day: 6.4 Hours

Environment

Temp: -182 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 98,773,213 km

• M1: 159,172 km (0.067 R)
• M2: 268,229 km (0.069 R)
• M3: 446,849 km (0.092 R)
• M4: 581,038 km (0.108 R)
• M5: 745,596 km (0.091 R)
• M6: 991,235 km (0.102 R)
• M7: 1,318,107 km (0.114 R)
• M8: 1,678,937 km (0.085 R)
• M9: 2,401,195 km (0.106 R)
• M10: 2,724,626 km (0.084 R)
• M11: 3,111,636 km (0.113 R)
• M12: 3,594,238 km (0.093 R)
• M13: 3,725,286 km (0.068 R)
• M14: 3,911,386 km (0.067 R)
• M15: 4,155,230 km (0.111 R)
• M16: 4,320,536 km (0.055 R)
• M17: 4,887,811 km (0.111 R)
• M18: 5,033,220 km (0.117 R)
• M19: 6,792,342 km (0.103 R)
• M20: 6,922,492 km (0.098 R)
• M21: 7,020,478 km (0.085 R)
• M22: 7,152,125 km (0.074 R)
• M23: 7,350,940 km (0.114 R)
• M24: 7,585,360 km (0.039 R)
• M25: 7,720,447 km (0.074 R)
• M26: 8,095,938 km (0.068 R)
• M27: 8,442,556 km (0.094 R)
• M28: 9,730,444 km (0.113 R)
• M29: 10,099,053 km (0.118 R)
• M30: 11,117,216 km (0.056 R)
• M31: 11,463,834 km (0.088 R)
• M32: 13,087,869 km (0.112 R)
• M33: 13,413,244 km (0.07 R)
• M34: 14,071,774 km (0.108 R)
• M35: 14,698,739 km (0.111 R)
• M36: 15,377,614 km (0.05 R)
• M37: 15,764,025 km (0.032 R)
• M38: 17,208,093 km (0.069 R)
• M39: 17,609,315 km (0.06 R)
• M40: 17,788,533 km (0.094 R)
• M41: 17,923,470 km (0.063 R)
• M42: 18,013,528 km (0.089 R)
• M43: 18,602,944 km (0.079 R)
• M44: 19,800,625 km (0.098 R)
• M45: 19,987,024 km (0.073 R)
• M46: 20,361,766 km (0.052 R)
• M47: 21,452,035 km (0.114 R)
• M48: 22,076,756 km (0.061 R)
• M49: 22,415,446 km (0.082 R)
• M50: 22,756,080 km (0.112 R)
• M51: 23,294,632 km (0.032 R)
• M52: 23,738,489 km (0.094 R)
• M53: 24,484,384 km (0.088 R)
• M54: 24,584,465 km (0.105 R)
• M55: 24,935,721 km (0.069 R)
• M56: 25,036,400 km (0.038 R)
• M57: 25,238,058 km (0.106 R)
• M58: 25,948,349 km (0.116 R)
• M59: 26,408,363 km (0.104 R)
• M60: 26,510,987 km (0.105 R)
• M61: 27,440,438 km (0.081 R)
• M62: 27,544,409 km (0.113 R)
• M63: 27,752,649 km (0.083 R)
• M64: 30,615,055 km (0.054 R)
• M65: 30,722,915 km (0.036 R)
• M66: 31,481,077 km (0.114 R)
• M67: 31,971,758 km (0.111 R)
• M68: 33,348,058 km (0.093 R)
• M69: 34,127,313 km (0.078 R)
• M70: 34,687,557 km (0.082 R)
• M71: 35,590,231 km (0.069 R)
• M72: 36,329,394 km (0.102 R)
• M73: 36,443,537 km (0.119 R)
• M74: 37,131,089 km (0.065 R)
• M75: 37,649,446 km (0.085 R)
• M76: 37,765,085 km (0.097 R)
• M77: 38,402,521 km (0.11 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 382.5

Radius: 8

Gravity: 5.98 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 14.16 AU - 20.76 AU

Year: 27782 Days

Day: 22.3 Hours

Environment

Temp: -199 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 98,773,213 km

• M1: 127,009 km (0.101 R)
• M2: 177,423 km (0.114 R)
• M3: 484,248 km (0.112 R)
• M4: 746,194 km (0.059 R)
• M5: 970,441 km (0.095 R)
• M6: 1,450,501 km (0.103 R)
• M7: 1,996,084 km (0.085 R)
• M8: 2,309,043 km (0.11 R)
• M9: 2,637,410 km (0.115 R)
• M10: 2,941,693 km (0.098 R)
• M11: 3,920,960 km (0.096 R)
• M12: 4,490,330 km (0.107 R)
• M13: 4,670,745 km (0.091 R)
• M14: 4,853,553 km (0.114 R)
• M15: 6,399,348 km (0.083 R)
• M16: 7,974,614 km (0.103 R)
• M17: 8,414,132 km (0.102 R)
• M18: 8,525,134 km (0.057 R)
• M19: 8,974,526 km (0.12 R)
• M20: 9,954,691 km (0.11 R)
• M21: 10,487,409 km (0.091 R)
• M22: 11,766,022 km (0.07 R)
• M23: 13,222,058 km (0.04 R)
• M24: 13,741,761 km (0.069 R)
• M25: 13,938,333 km (0.054 R)
• M26: 15,817,731 km (0.113 R)
• M27: 17,420,223 km (0.104 R)
• M28: 17,846,727 km (0.089 R)
• M29: 18,061,250 km (0.085 R)
• M30: 18,420,734 km (0.115 R)
• M31: 19,734,353 km (0.109 R)
• M32: 20,402,457 km (0.101 R)
• M33: 21,989,840 km (0.115 R)
• M34: 22,682,328 km (0.077 R)
• M35: 23,695,256 km (0.089 R)
• M36: 24,088,698 km (0.069 R)
• M37: 24,563,671 km (0.098 R)
• M38: 26,331,768 km (0.119 R)
• M39: 26,413,150 km (0.1 R)
• M40: 26,657,593 km (0.058 R)
• M41: 27,313,430 km (0.108 R)
• M42: 27,725,871 km (0.047 R)
• M43: 28,140,556 km (0.063 R)
• M44: 28,306,909 km (0.047 R)
• M45: 28,891,986 km (0.082 R)
• M46: 29,059,835 km (0.103 R)
• M47: 29,143,909 km (0.1 R)
• M48: 29,904,166 km (0.036 R)
• M49: 31,789,847 km (0.12 R)
• M50: 32,223,681 km (0.055 R)
• M51: 32,485,028 km (0.059 R)
• M52: 32,746,974 km (0.119 R)
• M53: 33,978,912 km (0.117 R)
• M54: 35,046,892 km (0.061 R)
• M55: 35,855,019 km (0.081 R)
• M56: 36,035,434 km (0.093 R)
• M57: 36,216,149 km (0.056 R)
• M58: 38,224,051 km (0.043 R)
• M59: 38,685,411 km (0.091 R)
• M60: 40,174,209 km (0.075 R)
• M61: 40,643,348 km (0.111 R)
• M62: 41,492,166 km (0.099 R)
• M63: 43,111,563 km (0.105 R)
• M64: 43,688,113 km (0.08 R)
• M65: 44,460,637 km (0.1 R)
• M66: 47,002,604 km (0.1 R)
• M67: 53,560,526 km (0.075 R)
• M68: 54,076,788 km (0.072 R)
• M69: 54,180,160 km (0.078 R)
• M70: 54,698,367 km (0.101 R)
• M71: 55,322,340 km (0.097 R)
• M72: 55,948,706 km (0.088 R)
• M73: 57,313,787 km (0.115 R)
• M74: 57,736,101 km (0.1 R)
• M75: 57,841,718 km (0.084 R)
• M76: 59,969,747 km (0.07 R)
• M77: 60,935,701 km (0.11 R)
• M78: 62,991,624 km (0.04 R)
• M79: 64,192,297 km (0.093 R)
• M80: 65,621,106 km (0.1 R)
• M81: 66,394,677 km (0.099 R)
• M82: 67,616,592 km (0.109 R)
• M83: 68,397,942 km (0.071 R)
• M84: 74,065,756 km (0.043 R)
• M85: 75,448,340 km (0.078 R)
• M86: 75,679,468 km (0.064 R)
• M87: 77,188,313 km (0.1 R)
• M88: 77,537,923 km (0.029 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 665.7

Radius: 5.7

Gravity: 20.49 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 16.93 AU - 19.83 AU

Year: 30006 Days

Day: 23 Hours

Environment

Temp: -213 °C

Axial Tilt: 43.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 98,773,213 km

• M1: 79,736 km (0.08 R)
• M2: 252,222 km (0.112 R)
• M3: 745,147 km (0.094 R)
• M4: 1,044,642 km (0.066 R)
• M5: 1,378,844 km (0.031 R)
• M6: 1,557,912 km (0.111 R)
• M7: 1,898,846 km (0.071 R)
• M8: 2,780,426 km (0.109 R)
• M9: 2,960,991 km (0.115 R)
• M10: 3,192,119 km (0.055 R)
• M11: 3,920,063 km (0.12 R)
• M12: 4,071,755 km (0.104 R)
• M13: 4,432,884 km (0.115 R)
• M14: 4,590,859 km (0.061 R)
• M15: 4,804,485 km (0.041 R)
• M16: 4,912,495 km (0.059 R)
• M17: 5,241,161 km (0.089 R)
• M18: 6,506,610 km (0.109 R)
• M19: 6,928,326 km (0.065 R)
• M20: 7,050,398 km (0.107 R)
• M21: 7,483,334 km (0.079 R)
• M22: 7,545,866 km (0.071 R)
• M23: 9,031,822 km (0.099 R)
• M24: 9,979,375 km (0.026 R)
• M25: 11,748,519 km (0.064 R)
• M26: 13,764,799 km (0.093 R)
• M27: 14,851,777 km (0.048 R)
• M28: 15,009,304 km (0.109 R)
• M29: 15,167,429 km (0.111 R)
• M30: 15,805,165 km (0.114 R)
• M31: 18,696,891 km (0.115 R)
• M32: 19,552,591 km (0.113 R)
• M33: 20,948,040 km (0.08 R)
• M34: 21,657,583 km (0.046 R)
• M35: 21,746,893 km (0.12 R)
• M36: 22,015,421 km (0.086 R)
• M37: 22,284,996 km (0.045 R)
• M38: 23,009,349 km (0.114 R)
• M39: 23,282,964 km (0.101 R)
• M40: 23,649,479 km (0.046 R)
• M41: 24,481,093 km (0.096 R)
• M42: 24,574,143 km (0.111 R)
• M43: 24,667,193 km (0.1 R)
• M44: 24,853,741 km (0.12 R)
• M45: 27,225,167 km (0.069 R)
• M46: 27,611,279 km (0.041 R)
• M47: 29,075,094 km (0.057 R)
• M48: 30,264,248 km (0.07 R)
• M49: 31,671,515 km (0.049 R)
• M50: 32,587,503 km (0.053 R)
• M51: 32,792,152 km (0.052 R)
• M52: 33,408,944 km (0.06 R)
• M53: 35,387,077 km (0.048 R)
• M54: 37,082,021 km (0.067 R)
• M55: 38,478,517 km (0.089 R)
• M56: 38,586,676 km (0.081 R)
• M57: 39,020,361 km (0.092 R)
• M58: 39,128,969 km (0.085 R)
• M59: 40,770,656 km (0.085 R)
• M60: 40,880,909 km (0.077 R)
• M61: 41,101,716 km (0.117 R)
• M62: 46,058,342 km (0.084 R)
• M63: 47,095,205 km (0.117 R)
• M64: 48,023,310 km (0.095 R)
• M65: 49,544,272 km (0.031 R)
• M66: 50,962,160 km (0.085 R)
• M67: 56,151,561 km (0.114 R)
• M68: 58,125,056 km (0.096 R)
• M69: 60,875,263 km (0.089 R)
• M70: 61,127,485 km (0.05 R)
• M71: 61,632,677 km (0.066 R)
• M72: 62,520,391 km (0.105 R)
• M73: 62,774,707 km (0.099 R)
• M74: 64,179,880 km (0.048 R)
• M75: 66,631,490 km (0.066 R)
• M76: 67,934,039 km (0.088 R)
• M77: 68,195,536 km (0.117 R)
• M78: 68,326,434 km (0.081 R)
• M79: 69,508,107 km (0.082 R)
• M80: 73,629,828 km (0.107 R)
• M81: 75,787,927 km (0.025 R)
• M82: 76,194,833 km (0.111 R)
• M83: 78,377,466 km (0.062 R)
• M84: 80,580,743 km (0.085 R)
• M85: 84,625,421 km (0.099 R)
• M86: 85,894,161 km (0.115 R)
• M87: 86,601,609 km (0.102 R)
• M88: 88,878,788 km (0.099 R)
• M89: 93,782,456 km (0.05 R)
• M90: 97,001,952 km (0.081 R)
• M91: 97,296,361 km (0.115 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 222 - 18,570 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit