🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.64 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 114

Radius: 13.1

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 1.17 AU - 1.37 AU

Year: 988 Days

Day: 9.4 Hours

Environment

Temp: -188 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 30,281,430 km

• M1: 187,147 km (0.053 R)
• M2: 289,023 km (0.105 R)
• M3: 440,416 km (0.102 R)
• M4: 626,815 km (0.103 R)
• M5: 715,975 km (0.071 R)
• M6: 913,594 km (0.076 R)
• M7: 1,012,927 km (0.098 R)
• M8: 1,102,686 km (0.031 R)
• M9: 1,200,224 km (0.079 R)
• M10: 1,459,776 km (0.114 R)
• M11: 1,684,173 km (0.073 R)
• M12: 1,864,438 km (0.097 R)
• M13: 2,091,528 km (0.082 R)
• M14: 2,250,251 km (0.116 R)
• M15: 2,358,261 km (0.059 R)
• M16: 2,560,966 km (0.074 R)
• M17: 2,833,982 km (0.039 R)
• M18: 2,925,087 km (0.057 R)
• M19: 3,056,733 km (0.106 R)
• M20: 3,217,551 km (0.034 R)
• M21: 3,408,587 km (0.073 R)
• M22: 3,568,508 km (0.053 R)
• M23: 3,653,030 km (0.116 R)
• M24: 3,831,052 km (0.099 R)
• M25: 4,196,071 km (0.064 R)
• M26: 4,465,796 km (0.091 R)
• M27: 4,756,913 km (0.062 R)
• M28: 4,896,937 km (0.102 R)
• M29: 5,077,950 km (0.083 R)
• M30: 5,253,279 km (0.098 R)
• M31: 5,471,093 km (0.09 R)
• M32: 5,568,930 km (0.083 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 307.9

Radius: 9.4

Gravity: 3.48 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 2.21 AU - 3.31 AU

Year: 3165 Days

Day: 8.7 Hours

Environment

Temp: -210 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 30,281,430 km

• M1: 118,482 km (0.093 R)
• M2: 213,775 km (0.038 R)
• M3: 273,166 km (0.112 R)
• M4: 536,608 km (0.072 R)
• M5: 612,753 km (0.059 R)
• M6: 847,472 km (0.055 R)
• M7: 975,677 km (0.051 R)
• M8: 1,170,454 km (0.09 R)
• M9: 1,241,662 km (0.058 R)
• M10: 1,335,460 km (0.088 R)
• M11: 1,464,563 km (0.119 R)
• M12: 1,700,329 km (0.046 R)
• M13: 2,021,666 km (0.119 R)
• M14: 2,158,099 km (0.045 R)
• M15: 2,506,064 km (0.088 R)
• M16: 2,653,118 km (0.07 R)
• M17: 3,011,704 km (0.09 R)
• M18: 3,211,417 km (0.058 R)
• M19: 3,298,334 km (0.037 R)
• M20: 3,371,338 km (0.11 R)
• M21: 3,668,888 km (0.095 R)
• M22: 4,115,437 km (0.113 R)
• M23: 4,433,482 km (0.055 R)
• M24: 4,677,327 km (0.067 R)
• M25: 5,297,560 km (0.085 R)
• M26: 5,417,836 km (0.112 R)
• M27: 5,731,394 km (0.098 R)
• M28: 5,854,812 km (0.072 R)
• M29: 5,925,871 km (0.092 R)
• M30: 6,140,544 km (0.095 R)
• M31: 6,248,853 km (0.041 R)
• M32: 6,430,764 km (0.114 R)
• M33: 6,855,921 km (0.076 R)
• M34: 7,195,059 km (0.094 R)
• M35: 7,385,796 km (0.109 R)
• M36: 7,578,329 km (0.031 R)
• M37: 7,733,462 km (0.111 R)
• M38: 7,909,239 km (0.104 R)
• M39: 8,106,260 km (0.083 R)
• M40: 8,828,668 km (0.062 R)
• M41: 8,971,534 km (0.097 R)
• M42: 9,529,833 km (0.088 R)
• M43: 9,929,409 km (0.032 R)
• M44: 10,227,408 km (0.073 R)
• M45: 10,356,062 km (0.111 R)
• M46: 10,420,539 km (0.041 R)
• M47: 10,593,175 km (0.092 R)
• M48: 10,723,325 km (0.077 R)
• M49: 10,788,550 km (0.067 R)
• M50: 10,919,597 km (0.084 R)
• M51: 11,537,586 km (0.114 R)
• M52: 11,604,456 km (0.065 R)
• M53: 11,716,206 km (0.096 R)
• M54: 11,940,902 km (0.065 R)
• M55: 12,053,699 km (0.101 R)
• M56: 12,189,683 km (0.058 R)
• M57: 12,326,117 km (0.074 R)
• M58: 12,531,664 km (0.066 R)
• M59: 12,899,974 km (0.092 R)
• M60: 13,062,138 km (0.096 R)
• M61: 13,225,050 km (0.064 R)
• M62: 13,435,534 km (0.082 R)
• M63: 13,931,003 km (0.104 R)
• M64: 14,576,817 km (0.076 R)
• M65: 14,673,307 km (0.104 R)
• M66: 14,867,036 km (0.079 R)
• M67: 14,939,891 km (0.085 R)
• M68: 15,012,745 km (0.066 R)
• M69: 15,477,695 km (0.112 R)
• M70: 16,146,248 km (0.088 R)
• M71: 16,421,508 km (0.099 R)
• M72: 16,647,700 km (0.04 R)
• M73: 16,951,084 km (0.08 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 31.9

Radius: 11.1

Gravity: 0.26 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 3.15 AU - 3.51 AU

Year: 4194 Days

Day: 9.7 Hours

Environment

Temp: -220 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 30,281,430 km

• M1: 150,495 km (0.051 R)
• M2: 229,034 km (0.071 R)
• M3: 322,084 km (0.072 R)
• M4: 399,576 km (0.114 R)
• M5: 480,808 km (0.066 R)
• M6: 696,976 km (0.059 R)
• M7: 793,916 km (0.088 R)
• M8: 914,492 km (0.025 R)
• M9: 983,606 km (0.09 R)
• M10: 1,181,823 km (0.045 R)
• M11: 1,408,165 km (0.093 R)
• M12: 1,481,767 km (0.093 R)
• M13: 1,648,718 km (0.102 R)
• M14: 1,846,187 km (0.096 R)
• M15: 2,009,847 km (0.063 R)
• M16: 2,093,473 km (0.072 R)
• M17: 2,431,265 km (0.119 R)
• M18: 2,851,934 km (0.071 R)
• M19: 3,032,498 km (0.116 R)
• M20: 3,525,872 km (0.12 R)
• M21: 3,854,988 km (0.109 R)
• M22: 4,012,664 km (0.069 R)
• M23: 4,204,747 km (0.04 R)
• M24: 4,389,052 km (0.075 R)
• M25: 4,957,823 km (0.102 R)
• M26: 5,106,673 km (0.058 R)
• M27: 5,210,494 km (0.074 R)
• M28: 5,848,529 km (0.047 R)
• M29: 6,176,896 km (0.09 R)
• M30: 6,598,912 km (0.112 R)
• M31: 6,928,177 km (0.044 R)
• M32: 7,107,544 km (0.09 R)
• M33: 7,249,662 km (0.085 R)
• M34: 7,484,232 km (0.114 R)
• M35: 7,774,452 km (0.064 R)
• M36: 7,867,502 km (0.06 R)
• M37: 8,352,199 km (0.093 R)
• M38: 8,598,138 km (0.12 R)
• M39: 8,694,479 km (0.03 R)
• M40: 8,916,033 km (0.048 R)
• M41: 8,985,596 km (0.085 R)
• M42: 9,055,458 km (0.104 R)
• M43: 9,336,403 km (0.06 R)
• M44: 9,407,163 km (0.116 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 957.3

Radius: 12.4

Gravity: 6.23 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 4.69 AU - 6.37 AU

Year: 8976 Days

Day: 9.2 Hours

Environment

Temp: -224 °C

Axial Tilt: 27.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 30,281,430 km

• M1: 162,314 km (0.085 R)
• M2: 254,765 km (0.084 R)
• M3: 387,159 km (0.044 R)
• M4: 479,760 km (0.098 R)
• M5: 813,064 km (0.081 R)
• M6: 1,035,666 km (0.065 R)
• M7: 1,114,654 km (0.096 R)
• M8: 2,324,901 km (0.076 R)
• M9: 2,404,187 km (0.063 R)
• M10: 2,511,299 km (0.098 R)
• M11: 3,100,266 km (0.08 R)
• M12: 4,077,888 km (0.076 R)
• M13: 4,534,162 km (0.096 R)
• M14: 4,768,432 km (0.088 R)
• M15: 5,460,023 km (0.108 R)
• M16: 6,256,931 km (0.099 R)
• M17: 6,593,377 km (0.109 R)
• M18: 7,323,414 km (0.053 R)
• M19: 8,693,282 km (0.079 R)
• M20: 8,943,260 km (0.033 R)
• M21: 9,195,482 km (0.062 R)
• M22: 9,407,612 km (0.1 R)
• M23: 9,621,237 km (0.107 R)
• M24: 10,053,575 km (0.119 R)
• M25: 10,403,934 km (0.114 R)
• M26: 11,479,243 km (0.045 R)
• M27: 12,636,682 km (0.091 R)
• M28: 13,205,303 km (0.093 R)
• M29: 13,782,452 km (0.102 R)
• M30: 13,928,160 km (0.076 R)
• M31: 14,564,849 km (0.077 R)
• M32: 14,762,767 km (0.099 R)
• M33: 15,968,526 km (0.031 R)
• M34: 16,531,911 km (0.117 R)
• M35: 18,047,936 km (0.063 R)
• M36: 18,313,771 km (0.055 R)
• M37: 18,741,920 km (0.101 R)
• M38: 19,553,489 km (0.088 R)
• M39: 21,547,928 km (0.076 R)
• M40: 21,773,521 km (0.088 R)
• M41: 22,626,379 km (0.081 R)
• M42: 23,606,394 km (0.059 R)
• M43: 23,955,556 km (0.074 R)
• M44: 24,072,242 km (0.101 R)
• M45: 24,423,648 km (0.035 R)
• M46: 24,658,965 km (0.074 R)
• M47: 26,086,278 km (0.1 R)
• M48: 26,870,470 km (0.053 R)
• M49: 27,417,999 km (0.109 R)
• M50: 27,662,441 km (0.101 R)
• M51: 28,215,355 km (0.037 R)
• M52: 29,456,868 km (0.055 R)
• M53: 29,581,932 km (0.086 R)
• M54: 30,399,634 km (0.119 R)
• M55: 31,097,358 km (0.119 R)
• M56: 31,672,113 km (0.064 R)
• M57: 32,057,328 km (0.108 R)
• M58: 33,091,947 km (0.099 R)
• M59: 34,137,486 km (0.114 R)
• M60: 35,326,789 km (0.098 R)
• M61: 36,194,158 km (0.103 R)
• M62: 37,203,644 km (0.117 R)
• M63: 37,474,416 km (0.116 R)
• M64: 37,677,869 km (0.109 R)
• M65: 38,154,189 km (0.11 R)
• M66: 40,774,246 km (0.108 R)
• M67: 41,473,466 km (0.059 R)
• M68: 41,894,734 km (0.11 R)
• M69: 43,380,839 km (0.118 R)
• M70: 43,594,465 km (0.11 R)
• M71: 43,808,540 km (0.074 R)
• M72: 43,951,406 km (0.085 R)
• M73: 45,244,530 km (0.066 R)
• M74: 46,695,779 km (0.055 R)
• M75: 47,134,250 km (0.111 R)
• M76: 48,309,940 km (0.1 R)
• M77: 49,049,551 km (0.118 R)
• M78: 49,346,503 km (0.028 R)
• M79: 49,495,204 km (0.112 R)
• M80: 49,644,053 km (0.075 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 156.6

Radius: 5.9

Gravity: 4.5 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 5.92 AU - 6.36 AU

Year: 10502 Days

Day: 19.4 Hours

Environment

Temp: -219 °C

Axial Tilt: 45.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 30,281,430 km

• M1: 74,350 km (0.085 R)
• M2: 165,306 km (0.097 R)
• M3: 391,049 km (0.052 R)
• M4: 463,005 km (0.095 R)
• M5: 551,119 km (0.03 R)
• M6: 731,384 km (0.103 R)
• M7: 782,696 km (0.108 R)
• M8: 875,447 km (0.093 R)
• M9: 1,072,018 km (0.116 R)
• M10: 1,297,911 km (0.11 R)
• M11: 2,061,309 km (0.083 R)
• M12: 2,399,550 km (0.109 R)
• M13: 2,535,834 km (0.111 R)
• M14: 2,654,614 km (0.106 R)
• M15: 2,877,216 km (0.119 R)
• M16: 2,939,000 km (0.06 R)
• M17: 3,105,951 km (0.109 R)
• M18: 3,340,520 km (0.097 R)
• M19: 3,536,643 km (0.037 R)
• M20: 3,625,056 km (0.115 R)
• M21: 4,124,563 km (0.108 R)
• M22: 4,525,036 km (0.076 R)
• M23: 4,621,228 km (0.08 R)
• M24: 4,742,253 km (0.086 R)
• M25: 5,012,277 km (0.119 R)
• M26: 5,086,776 km (0.072 R)
• M27: 5,211,840 km (0.036 R)
• M28: 5,312,520 km (0.087 R)
• M29: 5,670,208 km (0.097 R)
• M30: 5,747,999 km (0.084 R)
• M31: 7,038,131 km (0.111 R)
• M32: 7,830,401 km (0.051 R)
• M33: 8,178,516 km (0.087 R)
• M34: 8,266,330 km (0.065 R)
• M35: 8,830,014 km (0.027 R)
• M36: 9,010,429 km (0.03 R)
• M37: 9,070,867 km (0.107 R)
• M38: 9,775,772 km (0.087 R)
• M39: 9,900,237 km (0.093 R)
• M40: 9,993,886 km (0.113 R)
• M41: 11,729,071 km (0.118 R)
• M42: 12,193,872 km (0.116 R)
• M43: 13,004,692 km (0.093 R)
• M44: 13,141,575 km (0.09 R)
• M45: 13,416,685 km (0.116 R)
• M46: 13,624,327 km (0.087 R)
• M47: 14,536,126 km (0.112 R)
• M48: 15,035,184 km (0.11 R)
• M49: 16,050,206 km (0.079 R)
• M50: 16,270,564 km (0.075 R)
• M51: 17,349,763 km (0.12 R)
• M52: 18,875,811 km (0.117 R)
• M53: 18,953,302 km (0.103 R)
• M54: 19,694,111 km (0.077 R)
• M55: 20,206,484 km (0.06 R)
• M56: 20,364,908 km (0.038 R)
• M57: 20,484,137 km (0.11 R)
• M58: 21,810,173 km (0.105 R)
• M59: 22,258,368 km (0.115 R)
• M60: 22,833,123 km (0.114 R)
• M61: 23,122,445 km (0.101 R)
• M62: 23,997,294 km (0.054 R)
• M63: 24,883,063 km (0.05 R)
• M64: 24,968,034 km (0.056 R)
• M65: 25,479,509 km (0.068 R)
• M66: 25,865,472 km (0.072 R)
• M67: 25,994,575 km (0.097 R)
• M68: 26,469,548 km (0.108 R)
• M69: 26,686,465 km (0.114 R)
• M70: 26,947,513 km (0.04 R)
• M71: 27,603,949 km (0.026 R)
• M72: 27,823,858 km (0.046 R)
• M73: 28,088,496 km (0.046 R)
• M74: 28,221,190 km (0.052 R)
• M75: 28,932,378 km (0.088 R)
• M76: 29,200,457 km (0.067 R)
• M77: 29,964,753 km (0.062 R)
• M78: 30,009,931 km (0.084 R)
• M79: 30,190,795 km (0.089 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 282 - 20,008 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit