🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.12

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.63 AU - 1.01 AU

Year: 281 Days

Day: 47.6 Hours

Environment

Temp: 139 °C

Axial Tilt: 15.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 68,797,030 km

• M1: 605,123 km (0.112 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.47

Radius: 1.17

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.81 AU - 1.23 AU

Year: 390 Days

Day: 18.1 Hours

Environment

Temp: 3 °C

Axial Tilt: 3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.03

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 1.67 AU - 2.49 AU

Year: 1136 Days

Day: 36.7 Hours

Environment

Temp: -77 °C

Axial Tilt: 35.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.62

Radius: 0.83

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 2.28 AU - 2.62 AU

Year: 1452 Days

Day: 45.3 Hours

Environment

Temp: -89 °C

Axial Tilt: 35.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.36 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 4.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 729.5

Radius: 10.9

Gravity: 6.14 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 3.34 AU - 5.2 AU

Year: 3342 Days

Day: 7.2 Hours

Environment

Temp: -136 °C

Axial Tilt: 153.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 68,797,030 km

• M1: 152,291 km (0.083 R)
• M2: 245,341 km (0.11 R)
• M3: 351,854 km (0.036 R)
• M4: 429,645 km (0.104 R)
• M5: 506,090 km (0.061 R)
• M6: 665,860 km (0.096 R)
• M7: 910,303 km (0.117 R)
• M8: 1,049,579 km (0.104 R)
• M9: 1,497,175 km (0.104 R)
• M10: 1,607,429 km (0.045 R)
• M11: 1,792,781 km (0.05 R)
• M12: 2,231,851 km (0.088 R)
• M13: 2,342,852 km (0.086 R)
• M14: 2,504,717 km (0.118 R)
• M15: 2,943,039 km (0.045 R)
• M16: 3,047,608 km (0.048 R)
• M17: 3,242,683 km (0.115 R)
• M18: 3,332,741 km (0.089 R)
• M19: 3,645,251 km (0.104 R)
• M20: 3,814,596 km (0.119 R)
• M21: 3,909,890 km (0.03 R)
• M22: 3,986,634 km (0.097 R)
• M23: 4,437,821 km (0.1 R)
• M24: 5,009,285 km (0.082 R)
• M25: 5,346,329 km (0.055 R)
• M26: 5,474,534 km (0.111 R)
• M27: 6,064,698 km (0.11 R)
• M28: 6,424,032 km (0.043 R)
• M29: 6,767,060 km (0.09 R)
• M30: 6,975,898 km (0.113 R)
• M31: 7,069,397 km (0.036 R)
• M32: 7,305,014 km (0.075 R)
• M33: 7,567,109 km (0.11 R)
• M34: 7,929,585 km (0.081 R)
• M35: 8,002,738 km (0.1 R)
• M36: 8,421,762 km (0.097 R)
• M37: 9,000,107 km (0.073 R)
• M38: 9,409,856 km (0.066 R)
• M39: 9,513,377 km (0.118 R)
• M40: 9,669,258 km (0.118 R)
• M41: 9,799,708 km (0.103 R)
• M42: 10,221,424 km (0.106 R)
• M43: 10,301,160 km (0.118 R)
• M44: 10,675,902 km (0.036 R)
• M45: 11,219,242 km (0.074 R)
• M46: 11,577,230 km (0.07 R)
• M47: 11,660,406 km (0.106 R)
• M48: 11,966,932 km (0.118 R)
• M49: 12,931,240 km (0.082 R)
• M50: 13,219,665 km (0.118 R)
• M51: 13,597,848 km (0.118 R)
• M52: 14,038,563 km (0.117 R)
• M53: 14,513,836 km (0.111 R)
• M54: 14,753,492 km (0.096 R)
• M55: 15,085,150 km (0.111 R)
• M56: 15,267,061 km (0.073 R)
• M57: 15,571,942 km (0.104 R)
• M58: 15,786,465 km (0.076 R)
• M59: 15,971,218 km (0.056 R)
• M60: 16,748,678 km (0.117 R)
• M61: 17,157,829 km (0.098 R)
• M62: 17,252,674 km (0.108 R)
• M63: 17,538,406 km (0.06 R)
• M64: 17,953,988 km (0.103 R)
• M65: 18,308,087 km (0.095 R)
• M66: 18,599,503 km (0.045 R)
• M67: 19,285,559 km (0.052 R)
• M68: 19,417,205 km (0.039 R)
• M69: 19,681,245 km (0.067 R)
• M70: 21,087,465 km (0.112 R)
• M71: 21,529,228 km (0.099 R)
• M72: 22,456,585 km (0.072 R)
• M73: 22,525,849 km (0.033 R)
• M74: 22,595,113 km (0.091 R)
• M75: 23,186,772 km (0.101 R)
• M76: 23,256,784 km (0.093 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 289.9

Radius: 14.1

Gravity: 1.46 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 4.4 AU - 6.2 AU

Year: 4621 Days

Day: 14.9 Hours

Environment

Temp: -149 °C

Axial Tilt: 46.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 68,797,030 km

• M1: 297,550 km (0.099 R)
• M2: 406,757 km (0.082 R)
• M3: 649,105 km (0.115 R)
• M4: 761,004 km (0.09 R)
• M5: 890,855 km (0.087 R)
• M6: 1,051,224 km (0.114 R)
• M7: 1,175,390 km (0.111 R)
• M8: 1,390,063 km (0.07 R)
• M9: 1,502,561 km (0.116 R)
• M10: 1,631,365 km (0.115 R)
• M11: 1,818,362 km (0.105 R)
• M12: 2,112,322 km (0.101 R)
• M13: 2,467,617 km (0.081 R)
• M14: 2,874,373 km (0.091 R)
• M15: 2,971,313 km (0.12 R)
• M16: 3,168,632 km (0.092 R)
• M17: 3,353,386 km (0.118 R)
• M18: 3,611,293 km (0.086 R)
• M19: 3,911,536 km (0.114 R)
• M20: 4,349,408 km (0.07 R)
• M21: 4,707,247 km (0.089 R)
• M22: 5,292,025 km (0.08 R)
• M23: 5,471,991 km (0.106 R)
• M24: 5,797,067 km (0.105 R)
• M25: 6,024,306 km (0.112 R)
• M26: 6,508,854 km (0.077 R)
• M27: 6,680,443 km (0.052 R)
• M28: 6,788,452 km (0.052 R)
• M29: 7,696,062 km (0.113 R)
• M30: 8,291,462 km (0.093 R)
• M31: 8,854,249 km (0.098 R)
• M32: 9,044,687 km (0.103 R)
• M33: 9,550,926 km (0.118 R)
• M34: 9,844,437 km (0.051 R)
• M35: 10,465,418 km (0.082 R)
• M36: 10,641,645 km (0.068 R)
• M37: 10,742,773 km (0.049 R)
• M38: 10,895,063 km (0.12 R)
• M39: 11,459,646 km (0.051 R)
• M40: 11,641,258 km (0.111 R)
• M41: 12,350,950 km (0.083 R)
• M42: 12,939,617 km (0.032 R)
• M43: 13,074,555 km (0.064 R)
• M44: 13,183,013 km (0.063 R)
• M45: 13,291,771 km (0.083 R)
• M46: 13,812,072 km (0.1 R)
• M47: 14,507,104 km (0.103 R)
• M48: 15,014,540 km (0.112 R)
• M49: 15,156,508 km (0.108 R)
• M50: 15,671,424 km (0.083 R)
• M51: 15,844,359 km (0.081 R)
• M52: 16,367,054 km (0.107 R)
• M53: 16,513,211 km (0.092 R)
• M54: 16,718,609 km (0.113 R)
• M55: 16,865,814 km (0.094 R)
• M56: 17,220,959 km (0.099 R)
• M57: 17,638,337 km (0.113 R)
• M58: 17,998,868 km (0.112 R)
• M59: 18,331,424 km (0.087 R)
• M60: 18,665,925 km (0.105 R)
• M61: 18,788,146 km (0.073 R)
• M62: 19,033,337 km (0.073 R)
• M63: 20,055,988 km (0.065 R)
• M64: 20,432,227 km (0.113 R)
• M65: 21,032,713 km (0.096 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 143.5

Radius: 9.7

Gravity: 1.53 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 4.76 AU - 6.46 AU

Year: 5033 Days

Day: 14.3 Hours

Environment

Temp: -144 °C

Axial Tilt: 1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 68,797,030 km

• M1: 135,835 km (0.073 R)
• M2: 248,033 km (0.104 R)
• M3: 308,770 km (0.096 R)
• M4: 383,569 km (0.116 R)
• M5: 628,012 km (0.085 R)
• M6: 855,101 km (0.096 R)
• M7: 949,498 km (0.105 R)
• M8: 1,139,337 km (0.1 R)
• M9: 1,276,369 km (0.115 R)
• M10: 1,408,015 km (0.11 R)
• M11: 1,498,372 km (0.055 R)
• M12: 1,602,343 km (0.047 R)
• M13: 1,720,824 km (0.113 R)
• M14: 1,891,815 km (0.082 R)
• M15: 2,106,936 km (0.064 R)
• M16: 2,171,862 km (0.032 R)
• M17: 2,356,914 km (0.06 R)
• M18: 2,451,610 km (0.089 R)
• M19: 2,885,743 km (0.114 R)
• M20: 3,001,831 km (0.046 R)
• M21: 3,841,075 km (0.115 R)
• M22: 3,968,981 km (0.111 R)
• M23: 4,033,458 km (0.046 R)
• M24: 4,229,132 km (0.05 R)
• M25: 4,361,227 km (0.098 R)
• M26: 4,629,755 km (0.058 R)
• M27: 4,817,500 km (0.077 R)
• M28: 5,235,925 km (0.071 R)
• M29: 5,885,330 km (0.079 R)
• M30: 6,219,681 km (0.08 R)
• M31: 6,484,021 km (0.104 R)
• M32: 6,579,314 km (0.09 R)
• M33: 6,675,057 km (0.055 R)
• M34: 6,771,248 km (0.097 R)
• M35: 7,200,295 km (0.085 R)
• M36: 7,618,122 km (0.084 R)
• M37: 8,023,233 km (0.059 R)
• M38: 8,146,202 km (0.071 R)
• M39: 8,981,856 km (0.105 R)
• M40: 9,045,585 km (0.026 R)
• M41: 9,496,323 km (0.12 R)
• M42: 9,735,231 km (0.089 R)
• M43: 9,888,419 km (0.092 R)
• M44: 10,064,346 km (0.12 R)
• M45: 10,330,331 km (0.092 R)
• M46: 10,508,951 km (0.11 R)
• M47: 10,869,183 km (0.028 R)
• M48: 11,119,311 km (0.058 R)
• M49: 11,904,101 km (0.113 R)
• M50: 12,044,573 km (0.112 R)
• M51: 12,326,865 km (0.037 R)
• M52: 12,492,619 km (0.037 R)
• M53: 12,826,372 km (0.104 R)
• M54: 13,502,704 km (0.09 R)
• M55: 13,771,531 km (0.079 R)
• M56: 13,894,351 km (0.101 R)
• M57: 14,066,837 km (0.057 R)
• M58: 14,215,238 km (0.039 R)
• M59: 14,389,071 km (0.098 R)
• M60: 14,563,652 km (0.086 R)
• M61: 14,789,245 km (0.108 R)
• M62: 15,041,019 km (0.101 R)
• M63: 15,370,583 km (0.1 R)
• M64: 15,856,626 km (0.097 R)
• M65: 16,114,533 km (0.026 R)
• M66: 16,373,637 km (0.113 R)
• M67: 16,529,817 km (0.046 R)
• M68: 16,896,332 km (0.12 R)
• M69: 17,027,828 km (0.118 R)
• M70: 17,106,816 km (0.081 R)
• M71: 17,238,911 km (0.112 R)
• M72: 17,344,826 km (0.09 R)
• M73: 17,770,432 km (0.045 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 263.4

Radius: 14.8

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 5.48 AU - 7.56 AU

Year: 6306 Days

Day: 12 Hours

Environment

Temp: -171 °C

Axial Tilt: 2.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 68,797,030 km

• M1: 198,965 km (0.103 R)
• M2: 303,235 km (0.119 R)
• M3: 410,945 km (0.075 R)
• M4: 558,000 km (0.108 R)
• M5: 871,108 km (0.11 R)
• M6: 988,692 km (0.068 R)
• M7: 1,418,337 km (0.079 R)
• M8: 1,662,332 km (0.109 R)
• M9: 1,889,571 km (0.032 R)
• M10: 1,983,369 km (0.037 R)
• M11: 2,111,125 km (0.108 R)
• M12: 2,291,540 km (0.053 R)
• M13: 2,477,191 km (0.095 R)
• M14: 2,756,341 km (0.119 R)
• M15: 2,954,408 km (0.102 R)
• M16: 3,383,904 km (0.099 R)
• M17: 3,994,712 km (0.119 R)
• M18: 4,365,266 km (0.07 R)
• M19: 4,576,049 km (0.12 R)
• M20: 4,704,255 km (0.107 R)
• M21: 4,855,199 km (0.102 R)
• M22: 5,475,581 km (0.12 R)
• M23: 5,680,530 km (0.104 R)
• M24: 5,911,061 km (0.037 R)
• M25: 6,215,492 km (0.11 R)
• M26: 6,815,679 km (0.078 R)
• M27: 7,284,220 km (0.077 R)
• M28: 7,384,151 km (0.09 R)
• M29: 7,509,813 km (0.047 R)
• M30: 8,019,643 km (0.113 R)
• M31: 8,174,776 km (0.104 R)
• M32: 8,383,315 km (0.06 R)
• M33: 8,514,512 km (0.09 R)
• M34: 9,019,256 km (0.087 R)
• M35: 9,561,249 km (0.108 R)
• M36: 9,725,806 km (0.07 R)
• M37: 10,676,800 km (0.089 R)
• M38: 10,790,644 km (0.052 R)
• M39: 11,192,314 km (0.107 R)
• M40: 11,511,407 km (0.113 R)
• M41: 12,158,567 km (0.059 R)
• M42: 12,456,715 km (0.063 R)
• M43: 13,457,675 km (0.113 R)
• M44: 13,549,977 km (0.057 R)
• M45: 13,704,212 km (0.084 R)
• M46: 13,828,079 km (0.109 R)
• M47: 14,139,243 km (0.091 R)
• M48: 14,547,495 km (0.079 R)
• M49: 14,800,465 km (0.105 R)
• M50: 15,795,142 km (0.118 R)
• M51: 16,055,292 km (0.117 R)
• M52: 16,448,136 km (0.043 R)
• M53: 16,579,932 km (0.106 R)
• M54: 18,187,511 km (0.103 R)
• M55: 18,426,119 km (0.04 R)
• M56: 18,837,663 km (0.062 R)
• M57: 19,078,964 km (0.061 R)
• M58: 19,844,457 km (0.118 R)
• M59: 20,940,261 km (0.104 R)
• M60: 21,693,636 km (0.112 R)
• M61: 22,565,492 km (0.086 R)
• M62: 22,711,949 km (0.04 R)
• M63: 22,858,704 km (0.098 R)
• M64: 23,523,068 km (0.115 R)
• M65: 23,820,469 km (0.106 R)
• M66: 24,231,265 km (0.119 R)
• M67: 24,493,959 km (0.11 R)
• M68: 25,554,159 km (0.036 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 391.9

Radius: 7

Gravity: 8 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 13.55 AU - 17.11 AU

Year: 22733 Days

Day: 21.4 Hours

Environment

Temp: -200 °C

Axial Tilt: 8.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 68,797,030 km

• M1: 98,286 km (0.104 R)
• M2: 517,758 km (0.079 R)
• M3: 721,211 km (0.061 R)
• M4: 1,122,283 km (0.095 R)
• M5: 1,305,391 km (0.106 R)
• M6: 1,641,837 km (0.079 R)
• M7: 1,730,099 km (0.1 R)
• M8: 1,973,196 km (0.116 R)
• M9: 2,227,363 km (0.055 R)
• M10: 2,662,393 km (0.113 R)
• M11: 2,766,663 km (0.112 R)
• M12: 2,872,130 km (0.077 R)
• M13: 3,686,241 km (0.052 R)
• M14: 3,763,733 km (0.087 R)
• M15: 4,158,821 km (0.09 R)
• M16: 4,361,376 km (0.108 R)
• M17: 5,732,740 km (0.082 R)
• M18: 6,511,247 km (0.045 R)
• M19: 6,652,169 km (0.096 R)
• M20: 6,699,292 km (0.059 R)
• M21: 6,841,559 km (0.12 R)
• M22: 7,371,435 km (0.098 R)
• M23: 8,882,822 km (0.079 R)
• M24: 9,566,634 km (0.058 R)
• M25: 10,104,139 km (0.032 R)
• M26: 10,541,115 km (0.065 R)
• M27: 10,762,071 km (0.036 R)
• M28: 11,264,570 km (0.095 R)
• M29: 12,003,883 km (0.104 R)
• M30: 12,641,618 km (0.118 R)
• M31: 12,876,338 km (0.115 R)
• M32: 12,935,279 km (0.067 R)
• M33: 14,314,272 km (0.076 R)
• M34: 14,436,494 km (0.117 R)
• M35: 14,743,319 km (0.119 R)
• M36: 15,865,602 km (0.119 R)
• M37: 16,693,178 km (0.032 R)
• M38: 17,079,888 km (0.097 R)
• M39: 17,796,462 km (0.103 R)
• M40: 18,856,064 km (0.072 R)
• M41: 19,326,250 km (0.086 R)
• M42: 19,528,805 km (0.069 R)
• M43: 20,004,377 km (0.061 R)
• M44: 20,346,358 km (0.117 R)
• M45: 21,036,303 km (0.093 R)
• M46: 21,383,968 km (0.098 R)
• M47: 21,593,555 km (0.078 R)
• M48: 22,155,893 km (0.092 R)
• M49: 23,294,782 km (0.043 R)
• M50: 23,871,332 km (0.112 R)
• M51: 24,088,698 km (0.068 R)
• M52: 24,598,677 km (0.117 R)
• M53: 24,671,830 km (0.119 R)
• M54: 25,481,005 km (0.083 R)
• M55: 25,555,056 km (0.073 R)
• M56: 25,851,709 km (0.109 R)
• M57: 27,428,171 km (0.109 R)
• M58: 29,112,793 km (0.069 R)
• M59: 29,344,969 km (0.056 R)
• M60: 30,280,404 km (0.117 R)
• M61: 31,781,320 km (0.044 R)
• M62: 31,940,791 km (0.057 R)
• M63: 32,020,527 km (0.095 R)
• M64: 32,661,404 km (0.09 R)
• M65: 33,468,335 km (0.037 R)
• M66: 35,266,501 km (0.11 R)
• M67: 36,011,199 km (0.097 R)
• M68: 37,684,601 km (0.085 R)
• M69: 41,367,102 km (0.04 R)
• M70: 43,914,605 km (0.102 R)
• M71: 44,092,177 km (0.053 R)
• M72: 45,072,941 km (0.104 R)
• M73: 45,431,377 km (0.1 R)
• M74: 45,880,919 km (0.089 R)
• M75: 46,151,242 km (0.105 R)
• M76: 46,874,698 km (0.116 R)
• M77: 46,965,354 km (0.102 R)
• M78: 49,806,068 km (0.071 R)
• M79: 50,362,273 km (0.092 R)
• M80: 50,548,073 km (0.087 R)
• M81: 50,920,572 km (0.108 R)
• M82: 52,231,049 km (0.069 R)
• M83: 54,027,421 km (0.085 R)
• M84: 54,598,884 km (0.114 R)
• M85: 56,807,996 km (0.113 R)
• M86: 59,144,266 km (0.113 R)
• M87: 59,438,376 km (0.031 R)
• M88: 59,536,661 km (0.082 R)
• M89: 60,620,199 km (0.078 R)
• M90: 62,108,249 km (0.112 R)
• M91: 64,514,082 km (0.11 R)
• M92: 65,626,940 km (0.065 R)
• M93: 67,052,458 km (0.046 R)
• M94: 68,179,529 km (0.039 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 294 - 19,370 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit