🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 0.55 AU - 0.63 AU

Year: 168 Days

Day: 26.8 Hours

Environment

Temp: 184 °C

Axial Tilt: 9.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 27,856,854 km

• M1: 73,752 km (0.084 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.71

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.72 AU - 1.12 AU

Year: 327 Days

Day: 19.6 Hours

Environment

Temp: 30 °C

Axial Tilt: 18.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 1.4 AU - 2.12 AU

Year: 866 Days

Day: 35.9 Hours

Environment

Temp: -61 °C

Axial Tilt: 3.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 27,856,854 km

• M1: 334,800 km (0.094 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.46

Radius: 1.16

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 2.3 AU - 3.58 AU

Year: 1869 Days

Day: 46.8 Hours

Environment

Temp: -102 °C

Axial Tilt: 21.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.74

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 3.14 AU - 5 AU

Year: 3045 Days

Day: 27.7 Hours

Environment

Temp: -124 °C

Axial Tilt: 11.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 944.9

Radius: 12.2

Gravity: 6.35 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 5.72 AU - 6.62 AU

Year: 5684 Days

Day: 5.5 Hours

Environment

Temp: -159 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 27,856,854 km

• M1: 157,676 km (0.116 R)
• M2: 331,808 km (0.075 R)
• M3: 476,768 km (0.113 R)
• M4: 609,312 km (0.11 R)
• M5: 769,980 km (0.057 R)
• M6: 900,579 km (0.067 R)
• M7: 1,039,406 km (0.108 R)
• M8: 1,169,107 km (0.095 R)
• M9: 1,304,643 km (0.077 R)
• M10: 1,648,419 km (0.099 R)
• M11: 1,801,906 km (0.115 R)
• M12: 2,082,103 km (0.029 R)
• M13: 2,707,273 km (0.069 R)
• M14: 3,076,480 km (0.03 R)
• M15: 3,267,217 km (0.059 R)
• M16: 3,486,378 km (0.108 R)
• M17: 3,660,361 km (0.112 R)
• M18: 3,837,335 km (0.114 R)
• M19: 3,913,929 km (0.096 R)
• M20: 4,305,277 km (0.094 R)
• M21: 4,385,013 km (0.093 R)
• M22: 4,492,274 km (0.113 R)
• M23: 4,929,699 km (0.078 R)
• M24: 5,013,324 km (0.116 R)
• M25: 5,153,647 km (0.115 R)
• M26: 5,238,469 km (0.088 R)
• M27: 6,112,719 km (0.082 R)
• M28: 6,202,777 km (0.107 R)
• M29: 6,938,200 km (0.059 R)
• M30: 7,284,519 km (0.091 R)
• M31: 7,572,195 km (0.098 R)
• M32: 7,668,836 km (0.041 R)
• M33: 7,831,000 km (0.027 R)
• M34: 10,075,865 km (0.06 R)
• M35: 10,324,946 km (0.1 R)
• M36: 10,612,174 km (0.105 R)
• M37: 10,974,949 km (0.035 R)
• M38: 11,415,664 km (0.091 R)
• M39: 12,163,204 km (0.112 R)
• M40: 13,391,852 km (0.116 R)
• M41: 14,060,704 km (0.066 R)
• M42: 14,459,233 km (0.102 R)
• M43: 15,023,366 km (0.064 R)
• M44: 15,349,041 km (0.077 R)
• M45: 16,885,411 km (0.056 R)
• M46: 17,012,120 km (0.116 R)
• M47: 17,564,884 km (0.115 R)
• M48: 17,650,454 km (0.08 R)
• M49: 18,383,484 km (0.116 R)
• M50: 18,557,317 km (0.114 R)
• M51: 19,126,387 km (0.11 R)
• M52: 19,258,482 km (0.069 R)
• M53: 19,968,324 km (0.086 R)
• M54: 20,822,228 km (0.085 R)
• M55: 21,185,452 km (0.105 R)
• M56: 21,688,251 km (0.099 R)
• M57: 21,780,104 km (0.11 R)
• M58: 21,918,033 km (0.083 R)
• M59: 22,985,713 km (0.094 R)
• M60: 23,643,943 km (0.032 R)
• M61: 23,928,030 km (0.117 R)
• M62: 24,022,875 km (0.119 R)
• M63: 24,403,751 km (0.087 R)
• M64: 26,093,758 km (0.062 R)
• M65: 26,240,364 km (0.117 R)
• M66: 27,274,385 km (0.089 R)
• M67: 27,671,717 km (0.074 R)
• M68: 28,421,950 km (0.096 R)
• M69: 28,875,381 km (0.104 R)
• M70: 29,128,351 km (0.071 R)
• M71: 29,381,919 km (0.061 R)
• M72: 29,789,424 km (0.076 R)
• M73: 29,891,450 km (0.094 R)
• M74: 30,403,972 km (0.065 R)
• M75: 31,489,604 km (0.097 R)
• M76: 31,697,844 km (0.112 R)
• M77: 32,482,784 km (0.08 R)
• M78: 33,168,092 km (0.118 R)
• M79: 33,539,244 km (0.037 R)
• M80: 33,645,459 km (0.082 R)
• M81: 34,875,752 km (0.118 R)
• M82: 35,361,047 km (0.083 R)
• M83: 36,120,555 km (0.068 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 914.3

Radius: 8.2

Gravity: 13.6 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 9.29 AU - 11.65 AU

Year: 12564 Days

Day: 11.8 Hours

Environment

Temp: -169 °C

Axial Tilt: 48.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 27,856,854 km

• M1: 107,411 km (0.109 R)
• M2: 172,786 km (0.037 R)
• M3: 262,694 km (0.116 R)
• M4: 330,013 km (0.101 R)
• M5: 687,552 km (0.032 R)
• M6: 1,287,140 km (0.072 R)
• M7: 1,362,089 km (0.102 R)
• M8: 1,542,504 km (0.111 R)
• M9: 1,813,874 km (0.096 R)
• M10: 1,955,244 km (0.1 R)
• M11: 2,071,183 km (0.04 R)
• M12: 2,159,445 km (0.061 R)
• M13: 2,219,135 km (0.092 R)
• M14: 2,340,159 km (0.051 R)
• M15: 3,044,017 km (0.12 R)
• M16: 4,028,222 km (0.114 R)
• M17: 4,364,069 km (0.116 R)
• M18: 5,343,935 km (0.094 R)
• M19: 6,132,615 km (0.032 R)
• M20: 6,260,521 km (0.111 R)
• M21: 6,432,409 km (0.106 R)
• M22: 6,562,260 km (0.083 R)
• M23: 7,541,528 km (0.047 R)
• M24: 9,386,818 km (0.117 R)
• M25: 9,583,539 km (0.09 R)
• M26: 11,103,004 km (0.098 R)
• M27: 11,363,454 km (0.114 R)
• M28: 11,520,831 km (0.087 R)
• M29: 13,908,862 km (0.111 R)
• M30: 14,415,700 km (0.102 R)
• M31: 14,814,079 km (0.108 R)
• M32: 14,985,967 km (0.117 R)
• M33: 15,273,793 km (0.057 R)
• M34: 16,384,408 km (0.104 R)
• M35: 17,039,197 km (0.095 R)
• M36: 17,219,313 km (0.091 R)
• M37: 18,930,264 km (0.066 R)
• M38: 19,179,195 km (0.049 R)
• M39: 19,743,029 km (0.085 R)
• M40: 20,121,811 km (0.102 R)
• M41: 20,248,670 km (0.096 R)
• M42: 21,596,547 km (0.079 R)
• M43: 21,921,773 km (0.068 R)
• M44: 22,577,011 km (0.105 R)
• M45: 23,039,418 km (0.098 R)
• M46: 24,175,614 km (0.036 R)
• M47: 24,445,638 km (0.066 R)
• M48: 24,648,792 km (0.108 R)
• M49: 24,852,395 km (0.114 R)
• M50: 26,017,314 km (0.071 R)
• M51: 26,920,137 km (0.096 R)
• M52: 27,059,861 km (0.102 R)
• M53: 27,480,680 km (0.026 R)
• M54: 27,762,522 km (0.083 R)
• M55: 28,045,262 km (0.065 R)
• M56: 28,328,900 km (0.08 R)
• M57: 28,399,959 km (0.119 R)
• M58: 28,827,659 km (0.094 R)
• M59: 28,970,675 km (0.107 R)
• M60: 30,778,416 km (0.04 R)
• M61: 32,846,157 km (0.1 R)
• M62: 32,995,456 km (0.112 R)
• M63: 33,745,839 km (0.111 R)
• M64: 35,646,480 km (0.071 R)
• M65: 36,030,647 km (0.112 R)
• M66: 38,679,876 km (0.063 R)
• M67: 39,948,167 km (0.093 R)
• M68: 40,187,374 km (0.106 R)
• M69: 40,667,433 km (0.061 R)
• M70: 40,827,952 km (0.057 R)
• M71: 42,606,670 km (0.107 R)
• M72: 44,410,671 km (0.092 R)
• M73: 44,493,249 km (0.082 R)
• M74: 44,575,827 km (0.104 R)
• M75: 46,072,105 km (0.061 R)
• M76: 46,490,680 km (0.115 R)
• M77: 47,500,316 km (0.113 R)
• M78: 47,753,735 km (0.107 R)
• M79: 49,455,560 km (0.086 R)
• M80: 49,798,289 km (0.086 R)
• M81: 50,658,626 km (0.118 R)
• M82: 50,744,795 km (0.071 R)
• M83: 52,045,249 km (0.057 R)
• M84: 53,356,474 km (0.096 R)
• M85: 53,708,029 km (0.109 R)
• M86: 55,477,174 km (0.078 R)
• M87: 55,744,056 km (0.067 R)
• M88: 55,833,216 km (0.075 R)
• M89: 56,011,537 km (0.12 R)
• M90: 57,265,167 km (0.069 R)
• M91: 57,355,076 km (0.107 R)
• M92: 58,528,222 km (0.055 R)
• M93: 59,617,893 km (0.098 R)
• M94: 61,449,121 km (0.112 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 868.1

Radius: 14.7

Gravity: 4.02 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 8.93 AU - 13.21 AU

Year: 13659 Days

Day: 14.8 Hours

Environment

Temp: -173 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 27,856,854 km

• M1: 246,537 km (0.111 R)
• M2: 465,249 km (0.076 R)
• M3: 564,582 km (0.066 R)
• M4: 916,137 km (0.112 R)
• M5: 1,142,180 km (0.032 R)
• M6: 1,287,140 km (0.047 R)
• M7: 1,412,952 km (0.038 R)
• M8: 1,623,586 km (0.104 R)
• M9: 1,901,987 km (0.097 R)
• M10: 2,411,518 km (0.1 R)
• M11: 2,963,085 km (0.043 R)
• M12: 3,271,257 km (0.068 R)
• M13: 4,106,162 km (0.099 R)
• M14: 4,219,857 km (0.112 R)
• M15: 4,450,537 km (0.064 R)
• M16: 5,373,256 km (0.099 R)
• M17: 5,498,021 km (0.052 R)
• M18: 5,792,878 km (0.09 R)
• M19: 6,619,407 km (0.113 R)
• M20: 7,160,652 km (0.088 R)
• M21: 7,390,434 km (0.105 R)
• M22: 8,722,005 km (0.108 R)
• M23: 9,116,045 km (0.057 R)
• M24: 9,365,425 km (0.081 R)
• M25: 10,229,951 km (0.075 R)
• M26: 11,493,754 km (0.036 R)
• M27: 11,655,170 km (0.097 R)
• M28: 11,763,180 km (0.06 R)
• M29: 12,253,562 km (0.056 R)
• M30: 14,281,810 km (0.116 R)
• M31: 14,980,880 km (0.088 R)
• M32: 16,533,557 km (0.059 R)
• M33: 17,021,545 km (0.089 R)
• M34: 18,012,032 km (0.051 R)
• M35: 18,262,459 km (0.067 R)
• M36: 18,893,912 km (0.072 R)
• M37: 19,021,070 km (0.114 R)
• M38: 19,340,162 km (0.117 R)
• M39: 19,661,050 km (0.082 R)
• M40: 19,854,480 km (0.08 R)
• M41: 20,438,360 km (0.054 R)
• M42: 21,093,898 km (0.119 R)
• M43: 24,751,267 km (0.106 R)
• M44: 27,440,438 km (0.118 R)
• M45: 27,584,501 km (0.079 R)
• M46: 28,308,704 km (0.094 R)
• M47: 28,965,888 km (0.105 R)
• M48: 29,702,059 km (0.09 R)
• M49: 30,593,513 km (0.114 R)
• M50: 30,817,760 km (0.077 R)
• M51: 31,871,527 km (0.084 R)
• M52: 32,098,916 km (0.119 R)
• M53: 32,631,484 km (0.099 R)
• M54: 34,635,049 km (0.111 R)
• M55: 35,416,249 km (0.098 R)
• M56: 37,554,451 km (0.081 R)
• M57: 38,760,360 km (0.099 R)
• M58: 38,922,075 km (0.116 R)
• M59: 40,716,202 km (0.051 R)
• M60: 41,706,091 km (0.102 R)
• M61: 44,046,699 km (0.101 R)
• M62: 44,384,491 km (0.079 R)
• M63: 44,723,331 km (0.073 R)
• M64: 48,244,266 km (0.048 R)
• M65: 51,497,571 km (0.117 R)
• M66: 52,120,945 km (0.077 R)
• M67: 53,645,497 km (0.045 R)
• M68: 54,277,399 km (0.119 R)
• M69: 56,005,254 km (0.115 R)
• M70: 56,279,617 km (0.108 R)
• M71: 56,829,987 km (0.103 R)
• M72: 56,921,840 km (0.083 R)
• M73: 57,474,156 km (0.118 R)
• M74: 58,398,670 km (0.109 R)
• M75: 58,955,773 km (0.107 R)
• M76: 59,701,369 km (0.108 R)
• M77: 60,449,956 km (0.084 R)
• M78: 61,013,492 km (0.119 R)
• M79: 61,484,426 km (0.113 R)
• M80: 63,475,573 km (0.095 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 29.2

Radius: 5.2

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 11.38 AU - 18.54 AU

Year: 21459 Days

Day: 20.5 Hours

Environment

Temp: -193 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 27,856,854 km

• M1: 231,278 km (0.069 R)
• M2: 321,187 km (0.114 R)
• M3: 840,142 km (0.047 R)
• M4: 1,248,993 km (0.104 R)
• M5: 2,099,307 km (0.053 R)
• M6: 2,151,816 km (0.108 R)
• M7: 2,513,244 km (0.057 R)
• M8: 2,893,522 km (0.097 R)
• M9: 3,030,853 km (0.079 R)
• M10: 4,028,970 km (0.069 R)
• M11: 5,024,992 km (0.094 R)
• M12: 5,477,526 km (0.099 R)
• M13: 6,092,822 km (0.06 R)
• M14: 9,393,849 km (0.034 R)
• M15: 9,743,609 km (0.103 R)
• M16: 10,486,063 km (0.113 R)
• M17: 10,546,351 km (0.108 R)
• M18: 10,727,514 km (0.037 R)
• M19: 11,836,483 km (0.113 R)
• M20: 13,370,758 km (0.066 R)
• M21: 13,632,555 km (0.109 R)
• M22: 14,831,133 km (0.111 R)
• M23: 15,580,169 km (0.118 R)
• M24: 17,434,585 km (0.088 R)
• M25: 18,769,895 km (0.119 R)
• M26: 21,346,569 km (0.049 R)
• M27: 22,423,374 km (0.082 R)
• M28: 25,393,491 km (0.083 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 417 - 17,100 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit