🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 0.59 AU - 0.75 AU

Year: 192 Days

Day: 17.9 Hours

Environment

Temp: 237 °C

Axial Tilt: 6.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 0.76 AU - 0.78 AU

Year: 236 Days

Day: 26.5 Hours

Environment

Temp: 159 °C

Axial Tilt: 48.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 31,701,596 km

• M1: 185,651 km (0.107 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.04

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 0.92 AU - 1.08 AU

Year: 350 Days

Day: 14.5 Hours

Environment

Temp: 78 °C

Axial Tilt: 31.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 1.36 AU - 1.6 AU

Year: 630 Days

Day: 36 Hours

Environment

Temp: -6 °C

Axial Tilt: 36.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 4.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 3.91 AU - 5.13 AU

Year: 3362 Days

Day: 27.4 Hours

Environment

Temp: -130 °C

Axial Tilt: 25.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 31,701,596 km

• M1: 1,101,190 km (0.071 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 362.7

Radius: 9.3

Gravity: 4.19 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 5.04 AU - 7.86 AU

Year: 5731 Days

Day: 13.6 Hours

Environment

Temp: -147 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 31,701,596 km

• M1: 138,378 km (0.109 R)
• M2: 268,079 km (0.026 R)
• M3: 328,816 km (0.063 R)
• M4: 413,489 km (0.106 R)
• M5: 557,102 km (0.106 R)
• M6: 641,027 km (0.085 R)
• M7: 811,120 km (0.087 R)
• M8: 871,108 km (0.079 R)
• M9: 970,741 km (0.091 R)
• M10: 1,074,262 km (0.06 R)
• M11: 1,264,850 km (0.041 R)
• M12: 1,393,205 km (0.11 R)
• M13: 1,571,376 km (0.105 R)
• M14: 1,663,229 km (0.081 R)
• M15: 1,788,742 km (0.092 R)
• M16: 1,868,777 km (0.092 R)
• M17: 1,933,702 km (0.117 R)
• M18: 2,321,909 km (0.117 R)
• M19: 2,409,573 km (0.109 R)
• M20: 2,588,193 km (0.109 R)
• M21: 2,845,800 km (0.111 R)
• M22: 3,111,636 km (0.117 R)
• M23: 3,978,256 km (0.112 R)
• M24: 4,062,480 km (0.117 R)
• M25: 4,147,451 km (0.111 R)
• M26: 4,254,414 km (0.109 R)
• M27: 4,340,582 km (0.11 R)
• M28: 4,602,678 km (0.074 R)
• M29: 5,119,688 km (0.102 R)
• M30: 5,327,180 km (0.114 R)
• M31: 5,869,622 km (0.092 R)
• M32: 6,703,780 km (0.112 R)
• M33: 8,050,161 km (0.063 R)
• M34: 8,130,345 km (0.037 R)
• M35: 8,781,395 km (0.093 R)
• M36: 8,946,850 km (0.096 R)
• M37: 9,196,828 km (0.107 R)
• M38: 9,647,118 km (0.048 R)
• M39: 9,874,955 km (0.113 R)
• M40: 10,306,994 km (0.096 R)
• M41: 10,922,141 km (0.119 R)
• M42: 11,309,001 km (0.106 R)
• M43: 11,730,567 km (0.064 R)
• M44: 12,249,522 km (0.117 R)
• M45: 12,434,425 km (0.06 R)
• M46: 13,088,916 km (0.069 R)
• M47: 13,151,897 km (0.071 R)
• M48: 13,341,288 km (0.086 R)
• M49: 13,531,576 km (0.095 R)
• M50: 13,658,884 km (0.04 R)
• M51: 13,914,846 km (0.095 R)
• M52: 14,561,707 km (0.099 R)
• M53: 15,185,231 km (0.086 R)
• M54: 15,350,686 km (0.073 R)
• M55: 15,516,890 km (0.109 R)
• M56: 16,424,350 km (0.107 R)
• M57: 16,628,252 km (0.075 R)
• M58: 16,730,577 km (0.066 R)
• M59: 16,901,567 km (0.119 R)
• M60: 17,521,950 km (0.097 R)
• M61: 17,660,926 km (0.052 R)
• M62: 17,939,777 km (0.06 R)
• M63: 18,537,121 km (0.035 R)
• M64: 18,749,550 km (0.054 R)
• M65: 19,034,085 km (0.085 R)
• M66: 19,463,431 km (0.072 R)
• M67: 20,368,348 km (0.049 R)
• M68: 20,844,369 km (0.104 R)
• M69: 20,954,623 km (0.042 R)
• M70: 21,212,978 km (0.055 R)
• M71: 22,031,428 km (0.061 R)
• M72: 22,106,377 km (0.063 R)
• M73: 23,776,188 km (0.118 R)
• M74: 23,891,378 km (0.073 R)
• M75: 24,238,595 km (0.037 R)
• M76: 26,554,968 km (0.086 R)
• M77: 26,674,647 km (0.096 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 696.2

Radius: 8.9

Gravity: 8.79 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 6.94 AU - 8.54 AU

Year: 7533 Days

Day: 12.7 Hours

Environment

Temp: -152 °C

Axial Tilt: 5.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 31,701,596 km

• M1: 120,725 km (0.048 R)
• M2: 240,553 km (0.075 R)
• M3: 327,919 km (0.045 R)
• M4: 465,399 km (0.109 R)
• M5: 529,128 km (0.073 R)
• M6: 666,459 km (0.066 R)
• M7: 816,206 km (0.067 R)
• M8: 1,096,702 km (0.097 R)
• M9: 1,257,370 km (0.032 R)
• M10: 1,312,721 km (0.096 R)
• M11: 1,445,115 km (0.039 R)
• M12: 1,542,504 km (0.094 R)
• M13: 2,128,329 km (0.108 R)
• M14: 2,262,369 km (0.117 R)
• M15: 2,445,327 km (0.113 R)
• M16: 2,538,825 km (0.078 R)
• M17: 2,826,203 km (0.11 R)
• M18: 2,924,339 km (0.094 R)
• M19: 3,406,044 km (0.078 R)
• M20: 3,803,825 km (0.037 R)
• M21: 4,759,755 km (0.08 R)
• M22: 5,446,709 km (0.06 R)
• M23: 6,037,620 km (0.061 R)
• M24: 6,616,115 km (0.118 R)
• M25: 6,878,959 km (0.101 R)
• M26: 7,078,223 km (0.076 R)
• M27: 7,347,051 km (0.106 R)
• M28: 7,516,844 km (0.088 R)
• M29: 7,653,577 km (0.118 R)
• M30: 8,068,711 km (0.113 R)
• M31: 8,705,250 km (0.082 R)
• M32: 8,776,907 km (0.116 R)
• M33: 8,957,023 km (0.089 R)
• M34: 10,063,598 km (0.11 R)
• M35: 10,632,968 km (0.117 R)
• M36: 11,135,018 km (0.087 R)
• M37: 11,565,711 km (0.088 R)
• M38: 12,605,565 km (0.03 R)
• M39: 13,136,638 km (0.076 R)
• M40: 13,342,784 km (0.085 R)
• M41: 13,925,916 km (0.07 R)
• M42: 14,094,064 km (0.083 R)
• M43: 14,816,173 km (0.088 R)
• M44: 15,550,250 km (0.109 R)
• M45: 16,252,013 km (0.082 R)
• M46: 17,188,646 km (0.118 R)
• M47: 17,278,704 km (0.115 R)
• M48: 17,504,746 km (0.096 R)
• M49: 18,234,484 km (0.086 R)
• M50: 18,556,868 km (0.095 R)
• M51: 18,649,319 km (0.111 R)
• M52: 18,927,721 km (0.07 R)
• M53: 19,723,731 km (0.11 R)
• M54: 21,542,243 km (0.101 R)
• M55: 21,688,101 km (0.088 R)
• M56: 22,817,116 km (0.072 R)
• M57: 22,916,299 km (0.095 R)
• M58: 23,214,298 km (0.093 R)
• M59: 23,314,080 km (0.06 R)
• M60: 23,864,600 km (0.061 R)
• M61: 24,065,959 km (0.095 R)
• M62: 24,825,916 km (0.111 R)
• M63: 25,029,818 km (0.048 R)
• M64: 25,183,156 km (0.096 R)
• M65: 26,006,393 km (0.067 R)
• M66: 27,467,964 km (0.106 R)
• M67: 28,102,558 km (0.069 R)
• M68: 28,741,940 km (0.07 R)
• M69: 29,332,253 km (0.041 R)
• M70: 30,089,368 km (0.105 R)
• M71: 30,688,806 km (0.095 R)
• M72: 31,292,135 km (0.096 R)
• M73: 32,789,460 km (0.101 R)
• M74: 33,237,655 km (0.08 R)
• M75: 34,537,361 km (0.093 R)
• M76: 34,936,339 km (0.075 R)
• M77: 35,508,700 km (0.118 R)
• M78: 35,623,591 km (0.118 R)
• M79: 36,373,226 km (0.042 R)
• M80: 36,547,059 km (0.111 R)
• M81: 37,419,813 km (0.105 R)
• M82: 37,770,919 km (0.074 R)
• M83: 38,064,281 km (0.07 R)
• M84: 38,123,073 km (0.106 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 194.1

Radius: 14.7

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 9.86 AU - 12.88 AU

Year: 13413 Days

Day: 13.3 Hours

Environment

Temp: -180 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 31,701,596 km

• M1: 184,005 km (0.1 R)
• M2: 324,478 km (0.113 R)
• M3: 421,716 km (0.043 R)
• M4: 701,464 km (0.077 R)
• M5: 1,045,091 km (0.089 R)
• M6: 1,160,730 km (0.113 R)
• M7: 1,479,373 km (0.105 R)
• M8: 1,668,914 km (0.045 R)
• M9: 2,010,446 km (0.116 R)
• M10: 2,115,164 km (0.118 R)
• M11: 3,642,559 km (0.116 R)
• M12: 3,928,889 km (0.111 R)
• M13: 4,413,736 km (0.085 R)
• M14: 4,551,814 km (0.113 R)
• M15: 5,118,790 km (0.106 R)
• M16: 5,293,371 km (0.114 R)
• M17: 5,828,931 km (0.069 R)
• M18: 6,164,928 km (0.074 R)
• M19: 6,887,935 km (0.108 R)
• M20: 7,671,229 km (0.109 R)
• M21: 7,837,881 km (0.088 R)
• M22: 7,938,561 km (0.067 R)
• M23: 8,482,798 km (0.096 R)
• M24: 8,655,284 km (0.105 R)
• M25: 8,794,260 km (0.087 R)
• M26: 9,321,743 km (0.071 R)
• M27: 9,715,035 km (0.052 R)
• M28: 10,077,511 km (0.111 R)
• M29: 10,592,427 km (0.12 R)
• M30: 10,815,776 km (0.064 R)
• M31: 11,267,113 km (0.117 R)
• M32: 11,495,100 km (0.09 R)
• M33: 12,776,556 km (0.12 R)
• M34: 13,054,209 km (0.06 R)
• M35: 13,696,283 km (0.072 R)
• M36: 13,899,138 km (0.063 R)
• M37: 15,136,911 km (0.076 R)
• M38: 15,304,610 km (0.115 R)
• M39: 15,896,419 km (0.071 R)
• M40: 17,321,189 km (0.117 R)
• M41: 17,452,686 km (0.112 R)
• M42: 17,849,420 km (0.051 R)
• M43: 18,159,985 km (0.105 R)
• M44: 19,147,779 km (0.058 R)
• M45: 19,283,764 km (0.084 R)
• M46: 19,877,069 km (0.093 R)
• M47: 20,106,851 km (0.107 R)
• M48: 20,615,634 km (0.117 R)
• M49: 21,363,025 km (0.118 R)
• M50: 21,692,888 km (0.071 R)
• M51: 21,787,434 km (0.091 R)
• M52: 21,882,129 km (0.065 R)
• M53: 22,024,397 km (0.117 R)
• M54: 22,119,541 km (0.088 R)
• M55: 22,405,423 km (0.041 R)
• M56: 22,740,522 km (0.097 R)
• M57: 23,222,227 km (0.114 R)
• M58: 25,033,558 km (0.095 R)
• M59: 25,381,373 km (0.096 R)
• M60: 25,680,718 km (0.101 R)
• M61: 27,348,286 km (0.107 R)
• M62: 27,501,474 km (0.095 R)
• M63: 27,603,949 km (0.068 R)
• M64: 28,014,744 km (0.11 R)
• M65: 28,117,817 km (0.081 R)
• M66: 29,259,249 km (0.074 R)
• M67: 30,046,284 km (0.076 R)
• M68: 30,310,174 km (0.092 R)
• M69: 31,159,740 km (0.051 R)
• M70: 32,557,134 km (0.12 R)
• M71: 32,665,443 km (0.073 R)
• M72: 32,882,510 km (0.099 R)
• M73: 33,208,932 km (0.111 R)
• M74: 33,591,155 km (0.044 R)
• M75: 33,755,413 km (0.108 R)
• M76: 34,857,351 km (0.111 R)
• M77: 34,968,203 km (0.071 R)
• M78: 37,492,966 km (0.073 R)
• M79: 37,948,043 km (0.098 R)

Asteroid Belt

Center: 15.03 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Ice Giant

Semi-Major Axis: 18.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 24.8

Radius: 3.1

Gravity: 2.58 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 18.22 AU - 19.16 AU

Year: 28268 Days

Day: 22.3 Hours

Environment

Temp: -189 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 31,701,596 km

• M1: 90,956 km (0.111 R)
• M2: 381,923 km (0.11 R)
• M3: 446,998 km (0.096 R)
• M4: 480,808 km (0.119 R)
• M5: 768,484 km (0.104 R)
• M6: 1,039,855 km (0.107 R)
• M7: 1,177,934 km (0.066 R)
• M8: 1,321,996 km (0.113 R)
• M9: 1,488,499 km (0.11 R)
• M10: 1,591,721 km (0.12 R)
• M11: 1,661,733 km (0.105 R)
• M12: 1,750,744 km (0.05 R)
• M13: 2,537,629 km (0.112 R)
• M14: 2,660,897 km (0.119 R)
• M15: 3,239,243 km (0.068 R)
• M16: 3,531,108 km (0.082 R)
• M17: 3,553,847 km (0.097 R)
• M18: 3,854,838 km (0.11 R)
• M19: 4,044,079 km (0.117 R)
• M20: 4,091,801 km (0.071 R)
• M21: 4,780,101 km (0.047 R)
• M22: 5,424,419 km (0.077 R)
• M23: 6,013,685 km (0.079 R)
• M24: 6,040,912 km (0.107 R)
• M25: 6,123,041 km (0.102 R)
• M26: 6,426,874 km (0.086 R)
• M27: 6,510,649 km (0.065 R)
• M28: 7,338,673 km (0.056 R)
• M29: 7,631,885 km (0.111 R)
• M30: 7,869,147 km (0.105 R)
• M31: 8,904,364 km (0.068 R)
• M32: 9,564,839 km (0.104 R)
• M33: 9,884,829 km (0.107 R)
• M34: 9,916,992 km (0.049 R)
• M35: 10,733,198 km (0.062 R)
• M36: 12,672,884 km (0.1 R)
• M37: 13,271,874 km (0.109 R)
• M38: 13,342,933 km (0.115 R)
• M39: 14,024,651 km (0.06 R)
• M40: 16,861,774 km (0.068 R)
• M41: 17,636,991 km (0.068 R)
• M42: 18,068,281 km (0.069 R)
• M43: 19,625,146 km (0.073 R)
• M44: 20,399,016 km (0.1 R)
• M45: 21,224,348 km (0.076 R)
• M46: 21,265,936 km (0.072 R)
• M47: 21,349,112 km (0.103 R)
• M48: 21,976,526 km (0.093 R)
• M49: 22,271,233 km (0.094 R)
• M50: 22,440,429 km (0.082 R)
• M51: 23,420,743 km (0.071 R)
• M52: 26,803,002 km (0.1 R)
• M53: 28,803,125 km (0.109 R)
• M54: 28,895,128 km (0.039 R)
• M55: 29,820,989 km (0.057 R)
• M56: 30,193,937 km (0.081 R)
• M57: 30,803,548 km (0.064 R)
• M58: 31,322,353 km (0.094 R)

Kuiper Belt

Range: 31.4 - 56.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 411 - 14,580 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit