🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.58 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.8

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.88 AU - 1.44 AU

Year: 456 Days

Day: 27.8 Hours

Environment

Temp: 2 °C

Axial Tilt: 26.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 1.47 AU - 1.73 AU

Year: 739 Days

Day: 25.9 Hours

Environment

Temp: -35 °C

Axial Tilt: 24.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,249,199 km

• M1: 585,825 km (0.076 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.42

Radius: 1.64

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 1.57 AU - 1.79 AU

Year: 795 Days

Day: 47.1 Hours

Environment

Temp: -46 °C

Axial Tilt: 24.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 463.1

Radius: 8.5

Gravity: 6.41 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 6.66 AU - 7.42 AU

Year: 6823 Days

Day: 11.2 Hours

Environment

Temp: -165 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 63,249,199 km

• M1: 153,936 km (0.111 R)
• M2: 356,043 km (0.049 R)
• M3: 436,826 km (0.031 R)
• M4: 502,200 km (0.115 R)
• M5: 559,646 km (0.094 R)
• M6: 733,478 km (0.101 R)
• M7: 813,663 km (0.048 R)
• M8: 911,051 km (0.104 R)
• M9: 1,117,945 km (0.028 R)
• M10: 1,275,172 km (0.061 R)
• M11: 1,490,444 km (0.067 R)
• M12: 1,559,109 km (0.095 R)
• M13: 1,664,276 km (0.068 R)
• M14: 1,735,634 km (0.03 R)
• M15: 3,034,144 km (0.064 R)
• M16: 3,255,399 km (0.108 R)
• M17: 3,368,046 km (0.092 R)
• M18: 3,504,929 km (0.072 R)
• M19: 3,902,709 km (0.049 R)
• M20: 4,119,327 km (0.091 R)
• M21: 4,589,214 km (0.039 R)
• M22: 4,741,205 km (0.113 R)
• M23: 4,998,214 km (0.107 R)
• M24: 5,102,335 km (0.041 R)
• M25: 5,259,861 km (0.107 R)
• M26: 5,633,557 km (0.064 R)
• M27: 6,126,781 km (0.118 R)
• M28: 6,210,406 km (0.115 R)
• M29: 6,350,430 km (0.11 R)
• M30: 6,520,074 km (0.104 R)
• M31: 6,605,344 km (0.076 R)
• M32: 7,301,423 km (0.119 R)
• M33: 8,762,396 km (0.118 R)
• M34: 9,981,170 km (0.102 R)
• M35: 10,677,398 km (0.092 R)
• M36: 11,048,252 km (0.05 R)
• M37: 11,976,506 km (0.078 R)
• M38: 12,046,369 km (0.104 R)
• M39: 12,221,248 km (0.115 R)
• M40: 13,324,982 km (0.083 R)
• M41: 14,201,326 km (0.057 R)
• M42: 14,758,428 km (0.045 R)
• M43: 15,550,250 km (0.073 R)
• M44: 16,124,406 km (0.04 R)
• M45: 16,278,642 km (0.087 R)
• M46: 16,433,476 km (0.108 R)
• M47: 17,451,340 km (0.096 R)
• M48: 17,728,844 km (0.091 R)
• M49: 18,127,821 km (0.077 R)
• M50: 18,449,157 km (0.048 R)
• M51: 18,975,443 km (0.12 R)
• M52: 19,219,886 km (0.066 R)
• M53: 20,125,402 km (0.108 R)
• M54: 20,708,983 km (0.082 R)
• M55: 22,063,442 km (0.087 R)
• M56: 22,191,797 km (0.034 R)
• M57: 22,492,489 km (0.119 R)
• M58: 23,359,109 km (0.116 R)
• M59: 23,446,325 km (0.032 R)
• M60: 23,533,690 km (0.056 R)
• M61: 23,708,719 km (0.109 R)
• M62: 24,104,256 km (0.119 R)
• M63: 24,679,310 km (0.118 R)
• M64: 25,527,829 km (0.068 R)
• M65: 25,797,854 km (0.114 R)
• M66: 26,249,938 km (0.108 R)
• M67: 27,115,960 km (0.115 R)
• M68: 27,852,580 km (0.11 R)
• M69: 28,782,630 km (0.098 R)
• M70: 29,016,751 km (0.118 R)
• M71: 29,392,541 km (0.044 R)
• M72: 29,533,911 km (0.073 R)
• M73: 29,675,580 km (0.101 R)
• M74: 29,864,672 km (0.115 R)
• M75: 30,054,212 km (0.059 R)
• M76: 31,440,386 km (0.091 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 978.6

Radius: 9.8

Gravity: 10.19 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 6.81 AU - 10.89 AU

Year: 9616 Days

Day: 6.7 Hours

Environment

Temp: -174 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 63,249,199 km

• M1: 140,472 km (0.086 R)
• M2: 329,265 km (0.097 R)
• M3: 557,551 km (0.084 R)
• M4: 744,100 km (0.04 R)
• M5: 854,802 km (0.062 R)
• M6: 1,011,581 km (0.088 R)
• M7: 1,199,625 km (0.112 R)
• M8: 1,265,000 km (0.107 R)
• M9: 1,610,122 km (0.103 R)
• M10: 1,932,804 km (0.112 R)
• M11: 2,357,812 km (0.088 R)
• M12: 2,468,814 km (0.079 R)
• M13: 2,724,626 km (0.115 R)
• M14: 3,638,819 km (0.12 R)
• M15: 4,095,691 km (0.116 R)
• M16: 4,365,116 km (0.025 R)
• M17: 4,467,591 km (0.094 R)
• M18: 4,536,406 km (0.073 R)
• M19: 5,135,545 km (0.092 R)
• M20: 5,280,206 km (0.099 R)
• M21: 5,573,418 km (0.063 R)
• M22: 5,759,518 km (0.102 R)
• M23: 5,985,560 km (0.056 R)
• M24: 6,563,307 km (0.115 R)
• M25: 7,118,615 km (0.083 R)
• M26: 8,316,594 km (0.076 R)
• M27: 8,444,052 km (0.045 R)
• M28: 8,657,977 km (0.097 R)
• M29: 8,960,464 km (0.094 R)
• M30: 9,222,559 km (0.108 R)
• M31: 10,114,462 km (0.114 R)
• M32: 10,296,073 km (0.104 R)
• M33: 10,708,814 km (0.091 R)
• M34: 10,940,541 km (0.064 R)
• M35: 11,693,018 km (0.101 R)
• M36: 12,123,561 km (0.088 R)
• M37: 12,365,012 km (0.05 R)
• M38: 12,510,720 km (0.111 R)
• M39: 12,803,633 km (0.118 R)
• M40: 13,746,548 km (0.089 R)
• M41: 13,998,322 km (0.095 R)
• M42: 14,099,599 km (0.115 R)
• M43: 14,251,740 km (0.074 R)
• M44: 14,969,212 km (0.063 R)
• M45: 16,173,475 km (0.094 R)
• M46: 16,599,529 km (0.075 R)
• M47: 16,921,614 km (0.075 R)
• M48: 19,008,803 km (0.075 R)
• M49: 20,540,386 km (0.113 R)
• M50: 22,052,521 km (0.088 R)
• M51: 22,643,583 km (0.067 R)
• M52: 22,762,513 km (0.031 R)
• M53: 24,204,786 km (0.095 R)
• M54: 25,367,610 km (0.113 R)
• M55: 25,614,596 km (0.082 R)
• M56: 25,924,713 km (0.115 R)
• M57: 26,423,173 km (0.103 R)
• M58: 26,485,854 km (0.09 R)
• M59: 26,736,431 km (0.039 R)
• M60: 27,303,407 km (0.106 R)
• M61: 29,351,102 km (0.054 R)
• M62: 32,447,180 km (0.117 R)
• M63: 32,581,219 km (0.105 R)
• M64: 33,254,111 km (0.103 R)
• M65: 34,135,841 km (0.098 R)
• M66: 34,476,924 km (0.072 R)
• M67: 38,303,787 km (0.075 R)
• M68: 39,370,569 km (0.069 R)
• M69: 39,585,093 km (0.112 R)
• M70: 39,728,407 km (0.11 R)
• M71: 40,519,182 km (0.036 R)
• M72: 40,952,866 km (0.12 R)
• M73: 42,629,260 km (0.112 R)
• M74: 42,996,672 km (0.087 R)
• M75: 43,586,686 km (0.082 R)
• M76: 43,882,591 km (0.091 R)
• M77: 46,879,335 km (0.108 R)
• M78: 47,030,878 km (0.052 R)
• M79: 47,334,561 km (0.113 R)
• M80: 47,410,557 km (0.107 R)
• M81: 47,638,694 km (0.069 R)
• M82: 48,555,430 km (0.072 R)
• M83: 48,862,405 km (0.079 R)
• M84: 49,246,871 km (0.089 R)
• M85: 49,709,577 km (0.05 R)
• M86: 49,864,112 km (0.106 R)
• M87: 50,251,271 km (0.03 R)
• M88: 51,106,373 km (0.085 R)
• M89: 51,809,483 km (0.106 R)
• M90: 52,280,117 km (0.116 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 86.5

Radius: 8.6

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 8.82 AU - 9.62 AU

Year: 10226 Days

Day: 10.8 Hours

Environment

Temp: -174 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 63,249,199 km

• M1: 107,710 km (0.102 R)
• M2: 165,605 km (0.084 R)
• M3: 259,253 km (0.119 R)
• M4: 395,088 km (0.106 R)
• M5: 566,677 km (0.091 R)
• M6: 626,217 km (0.103 R)
• M7: 709,244 km (0.078 R)
• M8: 886,966 km (0.115 R)
• M9: 981,512 km (0.082 R)
• M10: 1,067,082 km (0.116 R)
• M11: 1,168,060 km (0.086 R)
• M12: 1,561,353 km (0.093 R)
• M13: 1,618,649 km (0.091 R)
• M14: 1,916,498 km (0.047 R)
• M15: 2,119,503 km (0.095 R)
• M16: 2,231,851 km (0.088 R)
• M17: 2,395,660 km (0.062 R)
• M18: 2,529,550 km (0.103 R)
• M19: 2,752,601 km (0.052 R)
• M20: 2,928,528 km (0.101 R)
• M21: 3,053,891 km (0.077 R)
• M22: 3,199,450 km (0.115 R)
• M23: 3,823,871 km (0.073 R)
• M24: 4,180,213 km (0.073 R)
• M25: 4,547,177 km (0.116 R)
• M26: 4,797,753 km (0.107 R)
• M27: 4,861,033 km (0.107 R)
• M28: 4,924,762 km (0.077 R)
• M29: 5,074,210 km (0.075 R)
• M30: 5,182,070 km (0.1 R)
• M31: 5,312,370 km (0.085 R)
• M32: 5,844,490 km (0.108 R)
• M33: 6,510,051 km (0.036 R)
• M34: 6,839,914 km (0.12 R)
• M35: 7,151,227 km (0.082 R)
• M36: 7,467,178 km (0.059 R)
• M37: 7,787,616 km (0.103 R)
• M38: 8,264,235 km (0.076 R)
• M39: 8,340,380 km (0.082 R)
• M40: 8,416,675 km (0.095 R)
• M41: 9,009,831 km (0.093 R)
• M42: 9,616,450 km (0.118 R)
• M43: 10,046,245 km (0.076 R)
• M44: 10,236,234 km (0.081 R)
• M45: 11,035,985 km (0.119 R)
• M46: 11,091,934 km (0.067 R)
• M47: 11,485,825 km (0.091 R)
• M48: 11,913,077 km (0.09 R)
• M49: 12,027,968 km (0.083 R)
• M50: 12,171,881 km (0.075 R)
• M51: 12,783,138 km (0.067 R)
• M52: 13,018,605 km (0.069 R)
• M53: 13,107,317 km (0.067 R)
• M54: 13,404,268 km (0.108 R)
• M55: 13,523,797 km (0.097 R)
• M56: 13,703,614 km (0.049 R)
• M57: 13,763,602 km (0.087 R)
• M58: 14,035,272 km (0.096 R)
• M59: 14,461,327 km (0.11 R)
• M60: 14,891,720 km (0.054 R)
• M61: 14,953,504 km (0.108 R)
• M62: 15,108,338 km (0.062 R)
• M63: 15,451,066 km (0.116 R)
• M64: 16,558,540 km (0.036 R)
• M65: 16,783,086 km (0.034 R)
• M66: 16,847,413 km (0.075 R)
• M67: 16,911,890 km (0.09 R)
• M68: 17,170,395 km (0.11 R)
• M69: 18,118,546 km (0.107 R)
• M70: 18,217,580 km (0.039 R)
• M71: 18,383,035 km (0.101 R)
• M72: 19,117,112 km (0.107 R)
• M73: 19,521,625 km (0.107 R)
• M74: 19,826,804 km (0.095 R)
• M75: 20,613,988 km (0.072 R)
• M76: 20,751,917 km (0.107 R)
• M77: 21,726,099 km (0.05 R)
• M78: 22,007,193 km (0.089 R)
• M79: 22,112,809 km (0.091 R)
• M80: 22,644,031 km (0.072 R)
• M81: 23,000,373 km (0.049 R)
• M82: 23,682,689 km (0.114 R)
• M83: 23,754,945 km (0.109 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 382.2

Radius: 3.2

Gravity: 37.32 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 12.87 AU - 16.25 AU

Year: 20292 Days

Day: 21.9 Hours

Environment

Temp: -193 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 63,249,199 km

• M1: 122,820 km (0.092 R)
• M2: 167,699 km (0.096 R)
• M3: 192,383 km (0.11 R)
• M4: 436,078 km (0.071 R)
• M5: 545,434 km (0.072 R)
• M6: 767,736 km (0.034 R)
• M7: 1,235,678 km (0.109 R)
• M8: 1,689,858 km (0.081 R)
• M9: 1,746,406 km (0.043 R)
• M10: 2,068,639 km (0.095 R)
• M11: 2,159,744 km (0.087 R)
• M12: 2,283,312 km (0.1 R)
• M13: 2,569,493 km (0.065 R)
• M14: 2,766,513 km (0.118 R)
• M15: 2,866,894 km (0.055 R)
• M16: 3,175,065 km (0.079 R)
• M17: 3,245,077 km (0.062 R)
• M18: 3,422,051 km (0.081 R)
• M19: 3,638,669 km (0.095 R)
• M20: 3,859,775 km (0.094 R)
• M21: 4,009,522 km (0.112 R)
• M22: 4,123,217 km (0.067 R)
• M23: 4,199,511 km (0.065 R)
• M24: 4,667,154 km (0.115 R)
• M25: 6,341,304 km (0.1 R)
• M26: 6,385,286 km (0.079 R)
• M27: 8,275,156 km (0.034 R)
• M28: 8,468,137 km (0.091 R)
• M29: 11,374,824 km (0.12 R)
• M30: 12,240,995 km (0.096 R)
• M31: 12,515,956 km (0.105 R)
• M32: 12,904,312 km (0.101 R)
• M33: 13,636,145 km (0.033 R)
• M34: 14,265,803 km (0.109 R)
• M35: 16,452,175 km (0.114 R)
• M36: 16,694,823 km (0.094 R)
• M37: 17,060,889 km (0.058 R)
• M38: 17,738,717 km (0.067 R)
• M39: 17,925,116 km (0.092 R)
• M40: 18,049,731 km (0.08 R)
• M41: 18,614,164 km (0.102 R)
• M42: 18,993,694 km (0.092 R)
• M43: 20,276,944 km (0.048 R)
• M44: 20,602,170 km (0.079 R)
• M45: 20,863,517 km (0.074 R)
• M46: 21,654,292 km (0.105 R)
• M47: 24,705,490 km (0.1 R)
• M48: 25,331,707 km (0.087 R)
• M49: 25,401,569 km (0.061 R)
• M50: 25,541,592 km (0.084 R)
• M51: 26,316,061 km (0.083 R)
• M52: 28,977,257 km (0.053 R)
• M53: 29,196,867 km (0.102 R)
• M54: 29,711,184 km (0.101 R)
• M55: 29,784,786 km (0.106 R)
• M56: 30,376,745 km (0.119 R)
• M57: 31,497,084 km (0.077 R)
• M58: 31,572,182 km (0.074 R)
• M59: 31,949,019 km (0.12 R)
• M60: 32,175,660 km (0.106 R)
• M61: 32,478,895 km (0.115 R)
• M62: 33,700,960 km (0.098 R)
• M63: 34,008,832 km (0.033 R)
• M64: 34,163,217 km (0.07 R)
• M65: 35,171,656 km (0.077 R)
• M66: 35,405,777 km (0.111 R)
• M67: 36,189,969 km (0.05 R)
• M68: 36,268,657 km (0.091 R)
• M69: 36,663,147 km (0.11 R)
• M70: 38,335,651 km (0.1 R)
• M71: 39,870,077 km (0.109 R)
• M72: 40,849,494 km (0.115 R)
• M73: 40,931,324 km (0.099 R)
• M74: 41,259,841 km (0.107 R)
• M75: 41,506,677 km (0.047 R)
• M76: 43,248,744 km (0.071 R)
• M77: 43,499,620 km (0.099 R)
• M78: 48,009,397 km (0.105 R)
• M79: 48,096,015 km (0.096 R)
• M80: 48,876,916 km (0.098 R)
• M81: 49,138,113 km (0.049 R)
• M82: 49,837,035 km (0.108 R)
• M83: 51,598,699 km (0.098 R)
• M84: 52,398,001 km (0.117 R)
• M85: 53,022,572 km (0.066 R)
• M86: 54,279,044 km (0.051 R)
• M87: 54,730,082 km (0.033 R)
• M88: 57,738,495 km (0.048 R)
• M89: 60,146,273 km (0.116 R)
• M90: 61,644,196 km (0.101 R)
• M91: 62,114,831 km (0.057 R)
• M92: 62,209,078 km (0.093 R)
• M93: 62,492,267 km (0.109 R)
• M94: 63,154,387 km (0.112 R)
• M95: 63,249,232 km (0.099 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 538 - 20,128 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit