🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.19

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 0.51 AU - 0.69 AU

Year: 163 Days

Day: 15.3 Hours

Environment

Temp: 176 °C

Axial Tilt: 27.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.78

Radius: 0.91

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 0.55 AU - 0.67 AU

Year: 167 Days

Day: 46.3 Hours

Environment

Temp: 180 °C

Axial Tilt: 3.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.89

Radius: 0.95

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 0.81 AU - 0.85 AU

Year: 266 Days

Day: 39 Hours

Environment

Temp: 107 °C

Axial Tilt: 149.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 83,304,134 km

• M1: 67,319 km (0.11 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 2.01 AU - 2.23 AU

Year: 1085 Days

Day: 36.7 Hours

Environment

Temp: -60 °C

Axial Tilt: 9.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.46 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 643.8

Radius: 12.3

Gravity: 4.26 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 5.81 AU - 7.79 AU

Year: 6232 Days

Day: 12.2 Hours

Environment

Temp: -148 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 83,304,134 km

• M1: 222,003 km (0.098 R)
• M2: 330,163 km (0.077 R)
• M3: 425,756 km (0.077 R)
• M4: 511,625 km (0.102 R)
• M5: 968,497 km (0.116 R)
• M6: 1,346,680 km (0.113 R)
• M7: 1,448,407 km (0.092 R)
• M8: 2,114,416 km (0.094 R)
• M9: 2,194,002 km (0.1 R)
• M10: 2,480,482 km (0.109 R)
• M11: 2,692,612 km (0.101 R)
• M12: 2,977,446 km (0.107 R)
• M13: 3,112,234 km (0.09 R)
• M14: 3,388,093 km (0.038 R)
• M15: 4,038,095 km (0.11 R)
• M16: 4,187,843 km (0.08 R)
• M17: 4,390,398 km (0.099 R)
• M18: 4,544,484 km (0.082 R)
• M19: 4,648,155 km (0.107 R)
• M20: 4,726,545 km (0.12 R)
• M21: 5,506,548 km (0.112 R)
• M22: 6,124,986 km (0.096 R)
• M23: 6,706,473 km (0.086 R)
• M24: 6,973,954 km (0.037 R)
• M25: 7,093,931 km (0.091 R)
• M26: 7,766,373 km (0.107 R)
• M27: 8,047,318 km (0.096 R)
• M28: 8,268,274 km (0.077 R)
• M29: 8,459,161 km (0.038 R)
• M30: 8,555,203 km (0.12 R)
• M31: 8,780,647 km (0.098 R)
• M32: 9,073,410 km (0.117 R)
• M33: 9,369,464 km (0.051 R)
• M34: 9,903,678 km (0.102 R)
• M35: 10,413,657 km (0.111 R)
• M36: 10,932,014 km (0.044 R)
• M37: 11,282,372 km (0.091 R)
• M38: 11,423,593 km (0.118 R)
• M39: 12,210,477 km (0.1 R)
• M40: 12,574,000 km (0.057 R)
• M41: 12,904,312 km (0.09 R)
• M42: 13,311,817 km (0.094 R)
• M43: 14,598,209 km (0.1 R)
• M44: 14,829,338 km (0.115 R)
• M45: 14,906,530 km (0.101 R)
• M46: 15,490,710 km (0.104 R)
• M47: 16,082,369 km (0.104 R)
• M48: 16,480,898 km (0.095 R)
• M49: 16,601,175 km (0.09 R)
• M50: 16,761,843 km (0.093 R)
• M51: 17,450,741 km (0.105 R)
• M52: 17,655,092 km (0.104 R)
• M53: 18,107,625 km (0.093 R)
• M54: 18,730,701 km (0.111 R)
• M55: 19,276,434 km (0.05 R)
• M56: 20,083,514 km (0.069 R)
• M57: 20,988,432 km (0.095 R)
• M58: 21,599,090 km (0.03 R)
• M59: 22,127,171 km (0.06 R)
• M60: 22,259,864 km (0.039 R)
• M61: 23,601,158 km (0.045 R)
• M62: 24,054,141 km (0.108 R)
• M63: 24,922,706 km (0.103 R)
• M64: 25,337,691 km (0.069 R)
• M65: 25,755,069 km (0.111 R)
• M66: 26,268,189 km (0.038 R)
• M67: 26,455,486 km (0.1 R)
• M68: 27,209,758 km (0.087 R)
• M69: 27,732,304 km (0.11 R)
• M70: 28,498,394 km (0.092 R)
• M71: 29,319,986 km (0.049 R)
• M72: 30,247,343 km (0.11 R)
• M73: 31,234,091 km (0.066 R)
• M74: 31,881,101 km (0.077 R)
• M75: 32,381,805 km (0.088 R)
• M76: 32,683,395 km (0.041 R)
• M77: 32,885,053 km (0.036 R)
• M78: 33,441,706 km (0.111 R)
• M79: 33,848,463 km (0.051 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 876.9

Radius: 9.1

Gravity: 10.59 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 7.95 AU - 12.99 AU

Year: 11907 Days

Day: 5.7 Hours

Environment

Temp: -170 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 83,304,134 km

• M1: 118,332 km (0.101 R)
• M2: 254,167 km (0.096 R)
• M3: 562,638 km (0.091 R)
• M4: 633,547 km (0.068 R)
• M5: 1,217,128 km (0.088 R)
• M6: 1,508,545 km (0.092 R)
• M7: 2,271,195 km (0.104 R)
• M8: 2,329,837 km (0.113 R)
• M9: 2,448,468 km (0.102 R)
• M10: 2,508,607 km (0.03 R)
• M11: 3,268,713 km (0.117 R)
• M12: 5,890,117 km (0.093 R)
• M13: 6,507,956 km (0.111 R)
• M14: 6,760,926 km (0.11 R)
• M15: 6,974,253 km (0.084 R)
• M16: 7,983,889 km (0.055 R)
• M17: 8,118,826 km (0.078 R)
• M18: 8,391,244 km (0.088 R)
• M19: 8,805,480 km (0.092 R)
• M20: 9,085,378 km (0.101 R)
• M21: 9,749,892 km (0.098 R)
• M22: 10,429,964 km (0.097 R)
• M23: 10,528,399 km (0.08 R)
• M24: 10,676,501 km (0.049 R)
• M25: 10,875,167 km (0.079 R)
• M26: 11,025,064 km (0.116 R)
• M27: 11,377,217 km (0.077 R)
• M28: 12,196,266 km (0.027 R)
• M29: 12,560,536 km (0.068 R)
• M30: 12,665,405 km (0.06 R)
• M31: 12,928,547 km (0.107 R)
• M32: 13,782,751 km (0.117 R)
• M33: 13,944,915 km (0.115 R)
• M34: 14,875,863 km (0.106 R)
• M35: 15,657,661 km (0.117 R)
• M36: 15,770,458 km (0.055 R)
• M37: 16,855,342 km (0.082 R)
• M38: 17,028,875 km (0.116 R)
• M39: 17,552,917 km (0.052 R)
• M40: 18,200,526 km (0.084 R)
• M41: 18,319,157 km (0.094 R)
• M42: 19,036,179 km (0.107 R)
• M43: 19,762,328 km (0.098 R)
• M44: 20,992,770 km (0.057 R)
• M45: 21,868,815 km (0.105 R)
• M46: 21,994,926 km (0.111 R)
• M47: 22,884,585 km (0.107 R)
• M48: 22,948,613 km (0.112 R)
• M49: 23,269,350 km (0.105 R)
• M50: 24,045,614 km (0.116 R)
• M51: 24,698,758 km (0.099 R)
• M52: 25,556,851 km (0.03 R)
• M53: 26,626,177 km (0.113 R)
• M54: 27,030,989 km (0.119 R)
• M55: 27,505,812 km (0.11 R)
• M56: 28,257,392 km (0.057 R)
• M57: 29,154,531 km (0.089 R)
• M58: 30,623,283 km (0.097 R)
• M59: 30,693,893 km (0.083 R)
• M60: 33,341,775 km (0.094 R)
• M61: 33,632,444 km (0.043 R)
• M62: 35,913,213 km (0.103 R)
• M63: 36,062,063 km (0.079 R)
• M64: 37,788,572 km (0.027 R)
• M65: 38,929,106 km (0.099 R)
• M66: 39,005,550 km (0.1 R)
• M67: 39,311,777 km (0.103 R)
• M68: 39,465,115 km (0.114 R)
• M69: 39,695,645 km (0.112 R)
• M70: 41,088,102 km (0.097 R)
• M71: 41,243,834 km (0.091 R)
• M72: 41,477,655 km (0.039 R)
• M73: 42,260,650 km (0.117 R)
• M74: 46,328,665 km (0.073 R)
• M75: 46,409,747 km (0.089 R)
• M76: 46,571,912 km (0.064 R)
• M77: 52,196,343 km (0.075 R)
• M78: 53,295,737 km (0.117 R)
• M79: 54,317,341 km (0.119 R)
• M80: 54,916,331 km (0.087 R)
• M81: 55,259,509 km (0.085 R)
• M82: 55,948,108 km (0.108 R)
• M83: 57,594,881 km (0.057 R)

Asteroid Belt

Center: 11.25 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 12.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 901.3

Radius: 8

Gravity: 14.08 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 9.98 AU - 14.06 AU

Year: 14647 Days

Day: 9.6 Hours

Environment

Temp: -173 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 83,304,134 km

• M1: 139,126 km (0.034 R)
• M2: 399,576 km (0.066 R)
• M3: 468,690 km (0.082 R)
• M4: 702,661 km (0.095 R)
• M5: 855,700 km (0.097 R)
• M6: 971,937 km (0.112 R)
• M7: 1,433,596 km (0.075 R)
• M8: 1,601,445 km (0.094 R)
• M9: 1,658,891 km (0.029 R)
• M10: 1,986,959 km (0.101 R)
• M11: 2,111,424 km (0.047 R)
• M12: 2,174,704 km (0.029 R)
• M13: 2,467,018 km (0.101 R)
• M14: 4,550,917 km (0.07 R)
• M15: 4,924,612 km (0.074 R)
• M16: 5,438,182 km (0.089 R)
• M17: 6,059,013 km (0.096 R)
• M18: 6,331,879 km (0.071 R)
• M19: 7,079,270 km (0.112 R)
• M20: 7,854,487 km (0.038 R)
• M21: 8,052,405 km (0.066 R)
• M22: 8,302,233 km (0.117 R)
• M23: 9,222,709 km (0.113 R)
• M24: 9,326,978 km (0.106 R)
• M25: 9,431,547 km (0.103 R)
• M26: 9,642,032 km (0.051 R)
• M27: 9,907,418 km (0.112 R)
• M28: 10,228,904 km (0.057 R)
• M29: 10,827,295 km (0.107 R)
• M30: 11,214,006 km (0.093 R)
• M31: 12,516,405 km (0.113 R)
• M32: 12,574,150 km (0.117 R)
• M33: 14,285,998 km (0.1 R)
• M34: 14,346,286 km (0.069 R)
• M35: 14,527,748 km (0.1 R)
• M36: 17,340,039 km (0.116 R)
• M37: 19,976,252 km (0.085 R)
• M38: 21,616,892 km (0.048 R)
• M39: 23,656,510 km (0.086 R)
• M40: 24,373,831 km (0.057 R)
• M41: 26,124,725 km (0.088 R)
• M42: 26,198,626 km (0.118 R)
• M43: 27,015,281 km (0.069 R)
• M44: 27,539,322 km (0.112 R)
• M45: 27,689,668 km (0.117 R)
• M46: 27,765,066 km (0.108 R)
• M47: 28,673,723 km (0.077 R)
• M48: 29,746,041 km (0.116 R)
• M49: 30,054,960 km (0.111 R)
• M50: 30,209,794 km (0.066 R)
• M51: 31,851,182 km (0.075 R)
• M52: 32,404,694 km (0.071 R)
• M53: 33,281,038 km (0.092 R)
• M54: 33,762,295 km (0.102 R)
• M55: 33,923,262 km (0.115 R)
• M56: 34,084,528 km (0.114 R)
• M57: 35,138,445 km (0.081 R)
• M58: 37,778,100 km (0.092 R)
• M59: 38,112,451 km (0.053 R)
• M60: 38,531,924 km (0.108 R)
• M61: 40,480,885 km (0.111 R)
• M62: 40,994,454 km (0.051 R)
• M63: 41,510,417 km (0.106 R)
• M64: 41,682,754 km (0.106 R)
• M65: 42,374,943 km (0.106 R)
• M66: 42,896,441 km (0.082 R)
• M67: 43,245,304 km (0.089 R)
• M68: 43,682,728 km (0.109 R)
• M69: 45,713,818 km (0.098 R)
• M70: 46,516,860 km (0.109 R)
• M71: 46,695,928 km (0.065 R)
• M72: 47,324,688 km (0.075 R)
• M73: 47,595,011 km (0.113 R)
• M74: 50,325,920 km (0.115 R)
• M75: 50,509,776 km (0.115 R)
• M76: 51,803,050 km (0.116 R)
• M77: 53,013,745 km (0.115 R)
• M78: 53,481,837 km (0.081 R)
• M79: 53,575,635 km (0.066 R)
• M80: 53,951,425 km (0.029 R)
• M81: 56,128,672 km (0.062 R)
• M82: 58,238,002 km (0.115 R)
• M83: 58,721,054 km (0.051 R)
• M84: 59,302,391 km (0.119 R)
• M85: 59,399,480 km (0.093 R)
• M86: 60,959,936 km (0.032 R)
• M87: 62,929,391 km (0.061 R)
• M88: 63,623,675 km (0.111 R)
• M89: 63,723,158 km (0.055 R)
• M90: 64,021,606 km (0.087 R)
• M91: 65,220,034 km (0.063 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 968.8

Radius: 3.8

Gravity: 67.09 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 11.98 AU - 16.88 AU

Year: 19265 Days

Day: 24.5 Hours

Environment

Temp: -192 °C

Axial Tilt: 42.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 83,304,134 km

• M1: 68,366 km (0.118 R)
• M2: 663,915 km (0.048 R)
• M3: 922,869 km (0.115 R)
• M4: 1,034,469 km (0.081 R)
• M5: 1,240,466 km (0.084 R)
• M6: 2,370,528 km (0.119 R)
• M7: 2,562,462 km (0.111 R)
• M8: 2,839,667 km (0.082 R)
• M9: 3,682,651 km (0.119 R)
• M10: 3,815,344 km (0.102 R)
• M11: 4,222,998 km (0.03 R)
• M12: 4,315,450 km (0.059 R)
• M13: 4,455,324 km (0.068 R)
• M14: 4,596,694 km (0.091 R)
• M15: 5,226,501 km (0.053 R)
• M16: 5,526,295 km (0.071 R)
• M17: 6,194,698 km (0.096 R)
• M18: 6,618,509 km (0.08 R)
• M19: 8,116,732 km (0.062 R)
• M20: 8,231,772 km (0.107 R)
• M21: 9,350,914 km (0.056 R)
• M22: 9,653,251 km (0.079 R)
• M23: 10,205,567 km (0.068 R)
• M24: 10,642,243 km (0.038 R)
• M25: 11,212,660 km (0.059 R)
• M26: 11,533,697 km (0.085 R)
• M27: 11,727,875 km (0.119 R)
• M28: 12,581,480 km (0.11 R)
• M29: 12,915,233 km (0.113 R)
• M30: 14,556,770 km (0.026 R)
• M31: 15,118,361 km (0.109 R)
• M32: 15,472,908 km (0.117 R)
• M33: 15,686,982 km (0.098 R)
• M34: 16,335,190 km (0.096 R)
• M35: 16,553,154 km (0.041 R)
• M36: 17,286,632 km (0.053 R)
• M37: 18,256,027 km (0.096 R)
• M38: 18,785,304 km (0.117 R)
• M39: 19,242,924 km (0.058 R)
• M40: 20,013,652 km (0.089 R)
• M41: 21,984,604 km (0.059 R)
• M42: 22,144,823 km (0.053 R)
• M43: 23,851,585 km (0.054 R)
• M44: 24,264,027 km (0.11 R)
• M45: 24,429,781 km (0.065 R)
• M46: 24,595,835 km (0.04 R)
• M47: 25,180,014 km (0.051 R)
• M48: 26,788,341 km (0.112 R)
• M49: 27,045,350 km (0.071 R)
• M50: 27,475,444 km (0.086 R)
• M51: 28,081,465 km (0.049 R)
• M52: 28,429,729 km (0.074 R)
• M53: 29,394,785 km (0.119 R)
• M54: 30,459,772 km (0.117 R)
• M55: 32,993,362 km (0.097 R)
• M56: 33,085,065 km (0.097 R)
• M57: 38,548,230 km (0.062 R)
• M58: 38,741,510 km (0.102 R)
• M59: 39,226,207 km (0.067 R)
• M60: 40,005,911 km (0.026 R)
• M61: 40,103,748 km (0.109 R)
• M62: 40,201,585 km (0.086 R)
• M63: 40,889,137 km (0.105 R)
• M64: 41,580,579 km (0.083 R)
• M65: 45,196,658 km (0.089 R)
• M66: 45,502,586 km (0.078 R)
• M67: 45,604,761 km (0.112 R)
• M68: 51,230,539 km (0.093 R)
• M69: 51,549,332 km (0.117 R)
• M70: 51,868,873 km (0.059 R)
• M71: 53,476,601 km (0.077 R)
• M72: 56,082,596 km (0.118 R)
• M73: 56,960,436 km (0.113 R)
• M74: 57,953,467 km (0.071 R)
• M75: 58,840,882 km (0.058 R)
• M76: 60,966,518 km (0.113 R)
• M77: 61,755,946 km (0.059 R)
• M78: 64,144,425 km (0.111 R)
• M79: 64,488,201 km (0.114 R)
• M80: 65,868,990 km (0.111 R)
• M81: 66,795,000 km (0.098 R)
• M82: 69,363,446 km (0.092 R)
• M83: 69,598,614 km (0.111 R)
• M84: 70,187,581 km (0.107 R)
• M85: 71,964,205 km (0.091 R)
• M86: 72,440,375 km (0.094 R)
• M87: 72,917,742 km (0.034 R)
• M88: 73,995,595 km (0.076 R)
• M89: 74,115,572 km (0.069 R)
• M90: 74,837,382 km (0.093 R)
• M91: 76,045,684 km (0.036 R)
• M92: 80,201,662 km (0.105 R)
• M93: 81,190,205 km (0.038 R)
• M94: 82,307,103 km (0.087 R)
• M95: 83,054,494 km (0.112 R)

Kuiper Belt

Range: 31.2 - 60.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 312 - 12,774 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit