🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.71 AU - 1.13 AU

Year: 406 Days

Day: 35.8 Hours

Environment

Temp: -63 °C

Axial Tilt: 17.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.86 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 6.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 577.6

Radius: 12.6

Gravity: 3.64 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 5.69 AU - 7.89 AU

Year: 8142 Days

Day: 7.8 Hours

Environment

Temp: -199 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 55,034,279 km

• M1: 184,903 km (0.094 R)
• M2: 302,936 km (0.066 R)
• M3: 448,046 km (0.115 R)
• M4: 997,070 km (0.055 R)
• M5: 1,456,784 km (0.114 R)
• M6: 1,591,422 km (0.078 R)
• M7: 2,064,301 km (0.07 R)
• M8: 2,261,172 km (0.075 R)
• M9: 2,603,302 km (0.042 R)
• M10: 2,840,714 km (0.1 R)
• M11: 2,937,653 km (0.102 R)
• M12: 3,465,435 km (0.09 R)
• M13: 3,941,455 km (0.084 R)
• M14: 4,132,192 km (0.072 R)
• M15: 4,780,699 km (0.102 R)
• M16: 5,102,185 km (0.068 R)
• M17: 5,310,575 km (0.081 R)
• M18: 5,461,070 km (0.118 R)
• M19: 5,797,366 km (0.089 R)
• M20: 6,077,563 km (0.03 R)
• M21: 6,394,112 km (0.108 R)
• M22: 6,977,544 km (0.062 R)
• M23: 7,309,202 km (0.097 R)
• M24: 7,646,097 km (0.107 R)
• M25: 7,850,597 km (0.071 R)
• M26: 8,057,042 km (0.082 R)
• M27: 8,757,908 km (0.086 R)
• M28: 9,079,843 km (0.046 R)
• M29: 9,260,258 km (0.117 R)
• M30: 9,478,521 km (0.083 R)
• M31: 9,772,032 km (0.106 R)
• M32: 10,443,577 km (0.094 R)
• M33: 11,401,153 km (0.113 R)
• M34: 11,870,591 km (0.103 R)
• M35: 12,227,083 km (0.075 R)
• M36: 12,990,929 km (0.094 R)
• M37: 15,031,594 km (0.092 R)
• M38: 15,936,512 km (0.088 R)
• M39: 17,573,411 km (0.059 R)
• M40: 18,389,019 km (0.112 R)
• M41: 18,617,754 km (0.099 R)
• M42: 18,709,607 km (0.073 R)
• M43: 18,939,689 km (0.114 R)
• M44: 20,104,159 km (0.05 R)
• M45: 20,198,256 km (0.08 R)
• M46: 20,339,775 km (0.079 R)
• M47: 21,148,053 km (0.075 R)
• M48: 21,628,411 km (0.098 R)
• M49: 21,966,802 km (0.068 R)
• M50: 22,160,980 km (0.102 R)
• M51: 22,306,987 km (0.086 R)
• M52: 23,140,247 km (0.078 R)
• M53: 23,337,866 km (0.059 R)
• M54: 24,585,363 km (0.07 R)
• M55: 25,496,863 km (0.063 R)
• M56: 26,008,188 km (0.105 R)
• M57: 26,162,124 km (0.081 R)
• M58: 26,936,892 km (0.094 R)
• M59: 27,457,492 km (0.077 R)
• M60: 28,773,654 km (0.081 R)
• M61: 29,626,811 km (0.086 R)
• M62: 30,488,345 km (0.083 R)
• M63: 30,596,654 km (0.042 R)
• M64: 31,631,423 km (0.108 R)
• M65: 31,741,078 km (0.054 R)
• M66: 31,905,785 km (0.034 R)
• M67: 32,955,065 km (0.058 R)
• M68: 33,177,367 km (0.093 R)
• M69: 33,679,567 km (0.045 R)
• M70: 34,128,061 km (0.045 R)
• M71: 34,409,305 km (0.114 R)
• M72: 35,030,885 km (0.039 R)
• M73: 35,542,210 km (0.116 R)
• M74: 35,656,204 km (0.057 R)
• M75: 36,285,113 km (0.083 R)
• M76: 36,744,977 km (0.088 R)
• M77: 36,860,167 km (0.062 R)
• M78: 37,264,381 km (0.109 R)
• M79: 37,902,715 km (0.08 R)
• M80: 38,135,639 km (0.04 R)
• M81: 38,837,552 km (0.044 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 588.9

Radius: 13.2

Gravity: 3.38 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 6.79 AU - 7.31 AU

Year: 8614 Days

Day: 11.1 Hours

Environment

Temp: -202 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 55,034,279 km

• M1: 298,298 km (0.06 R)
• M2: 410,497 km (0.114 R)
• M3: 530,624 km (0.069 R)
• M4: 665,561 km (0.095 R)
• M5: 876,943 km (0.108 R)
• M6: 1,042,248 km (0.062 R)
• M7: 1,348,625 km (0.107 R)
• M8: 1,463,815 km (0.109 R)
• M9: 1,830,031 km (0.115 R)
• M10: 2,363,347 km (0.117 R)
• M11: 2,480,482 km (0.115 R)
• M12: 2,720,736 km (0.076 R)
• M13: 3,224,582 km (0.11 R)
• M14: 3,460,947 km (0.089 R)
• M15: 3,703,146 km (0.094 R)
• M16: 3,840,028 km (0.109 R)
• M17: 4,119,177 km (0.085 R)
• M18: 4,318,591 km (0.087 R)
• M19: 4,462,953 km (0.092 R)
• M20: 4,667,902 km (0.092 R)
• M21: 5,209,297 km (0.091 R)
• M22: 7,499,341 km (0.115 R)
• M23: 8,419,967 km (0.11 R)
• M24: 8,673,984 km (0.075 R)
• M25: 9,078,347 km (0.083 R)
• M26: 9,376,346 km (0.088 R)
• M27: 9,715,335 km (0.088 R)
• M28: 10,993,050 km (0.047 R)
• M29: 11,151,474 km (0.108 R)
• M30: 11,833,491 km (0.092 R)
• M31: 12,077,485 km (0.097 R)
• M32: 12,281,985 km (0.102 R)
• M33: 12,861,079 km (0.065 R)
• M34: 12,944,405 km (0.099 R)
• M35: 13,533,671 km (0.106 R)
• M36: 13,660,978 km (0.053 R)
• M37: 14,563,951 km (0.032 R)
• M38: 15,887,294 km (0.058 R)
• M39: 16,066,512 km (0.108 R)
• M40: 17,525,540 km (0.083 R)
• M41: 17,710,892 km (0.103 R)
• M42: 17,896,842 km (0.112 R)
• M43: 17,990,191 km (0.073 R)
• M44: 18,270,837 km (0.093 R)
• M45: 19,169,471 km (0.039 R)
• M46: 19,408,229 km (0.034 R)
• M47: 19,937,207 km (0.057 R)
• M48: 20,911,239 km (0.026 R)
• M49: 21,107,811 km (0.113 R)
• M50: 21,751,231 km (0.109 R)
• M51: 23,413,264 km (0.052 R)
• M52: 24,855,387 km (0.07 R)
• M53: 24,959,507 km (0.084 R)
• M54: 25,063,627 km (0.091 R)
• M55: 28,530,109 km (0.088 R)
• M56: 28,912,332 km (0.103 R)
• M57: 29,351,252 km (0.106 R)
• M58: 29,626,662 km (0.116 R)
• M59: 29,847,618 km (0.03 R)
• M60: 30,291,325 km (0.088 R)
• M61: 31,297,371 km (0.052 R)
• M62: 31,635,163 km (0.095 R)
• M63: 32,655,719 km (0.05 R)
• M64: 33,227,482 km (0.032 R)
• M65: 33,342,224 km (0.11 R)
• M66: 33,514,561 km (0.083 R)
• M67: 33,802,387 km (0.111 R)
• M68: 35,137,398 km (0.088 R)
• M69: 35,840,807 km (0.114 R)
• M70: 36,017,333 km (0.061 R)
• M71: 37,679,216 km (0.087 R)
• M72: 38,459,369 km (0.087 R)
• M73: 38,700,520 km (0.091 R)
• M74: 39,123,583 km (0.068 R)
• M75: 39,366,081 km (0.053 R)
• M76: 39,913,460 km (0.089 R)
• M77: 40,524,717 km (0.044 R)
• M78: 40,954,362 km (0.076 R)

Planet 4 - Ice Giant

Semi-Major Axis: 10.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 63.3

Radius: 7

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 8.45 AU - 13.29 AU

Year: 16492 Days

Day: 16.1 Hours

Environment

Temp: -205 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 55,034,279 km

• M1: 744,100 km (0.096 R)
• M2: 1,388,119 km (0.069 R)
• M3: 1,735,186 km (0.089 R)
• M4: 3,633,433 km (0.107 R)
• M5: 3,948,187 km (0.065 R)
• M6: 4,085,817 km (0.095 R)
• M7: 4,342,228 km (0.066 R)
• M8: 5,804,846 km (0.112 R)
• M9: 6,332,478 km (0.118 R)
• M10: 6,412,962 km (0.117 R)
• M11: 6,930,570 km (0.087 R)
• M12: 7,433,219 km (0.106 R)
• M13: 7,774,901 km (0.076 R)
• M14: 8,209,183 km (0.082 R)
• M15: 8,473,523 km (0.079 R)
• M16: 8,950,291 km (0.114 R)
• M17: 9,774,725 km (0.072 R)
• M18: 10,149,019 km (0.06 R)
• M19: 10,815,028 km (0.101 R)
• M20: 10,911,369 km (0.108 R)
• M21: 11,008,010 km (0.051 R)
• M22: 12,022,732 km (0.048 R)
• M23: 12,524,334 km (0.08 R)
• M24: 13,101,183 km (0.042 R)
• M25: 13,169,699 km (0.111 R)
• M26: 13,617,445 km (0.028 R)
• M27: 14,000,117 km (0.12 R)
• M28: 15,133,620 km (0.097 R)
• M29: 15,313,436 km (0.114 R)
• M30: 16,039,585 km (0.034 R)
• M31: 16,443,648 km (0.105 R)
• M32: 16,814,053 km (0.106 R)
• M33: 17,074,951 km (0.114 R)
• M34: 17,187,150 km (0.111 R)
• M35: 17,374,745 km (0.077 R)
• M36: 17,676,185 km (0.063 R)
• M37: 19,952,915 km (0.102 R)
• M38: 20,825,071 km (0.06 R)
• M39: 20,905,106 km (0.077 R)
• M40: 21,588,469 km (0.099 R)
• M41: 21,831,416 km (0.12 R)
• M42: 22,771,040 km (0.114 R)
• M43: 23,849,192 km (0.117 R)
• M44: 24,816,791 km (0.106 R)
• M45: 25,283,985 km (0.113 R)
• M46: 26,227,199 km (0.117 R)
• M47: 27,927,379 km (0.101 R)
• M48: 28,457,704 km (0.112 R)
• M49: 28,546,415 km (0.047 R)
• M50: 29,125,209 km (0.098 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 186.3

Radius: 4.5

Gravity: 9.2 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 13.69 AU - 13.91 AU

Year: 23591 Days

Day: 16.1 Hours

Environment

Temp: -218 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 55,034,279 km

• M1: 60,886 km (0.104 R)
• M2: 177,872 km (0.09 R)
• M3: 273,315 km (0.09 R)
• M4: 1,346,979 km (0.074 R)
• M5: 2,061,758 km (0.105 R)
• M6: 2,341,356 km (0.107 R)
• M7: 2,813,338 km (0.058 R)
• M8: 2,874,373 km (0.081 R)
• M9: 3,346,205 km (0.114 R)
• M10: 3,607,553 km (0.085 R)
• M11: 3,808,014 km (0.077 R)
• M12: 4,430,640 km (0.096 R)
• M13: 4,826,626 km (0.094 R)
• M14: 5,233,831 km (0.069 R)
• M15: 6,199,635 km (0.119 R)
• M16: 6,239,278 km (0.109 R)
• M17: 6,845,898 km (0.12 R)
• M18: 7,093,781 km (0.039 R)
• M19: 8,332,901 km (0.08 R)
• M20: 9,225,701 km (0.099 R)
• M21: 10,101,596 km (0.112 R)
• M22: 10,620,701 km (0.069 R)
• M23: 11,196,802 km (0.083 R)
• M24: 11,439,899 km (0.058 R)
• M25: 11,488,817 km (0.044 R)
• M26: 12,129,695 km (0.104 R)
• M27: 15,774,946 km (0.104 R)
• M28: 15,829,399 km (0.098 R)
• M29: 16,047,364 km (0.065 R)
• M30: 18,054,219 km (0.062 R)
• M31: 18,168,063 km (0.094 R)
• M32: 18,282,057 km (0.093 R)
• M33: 19,260,875 km (0.099 R)
• M34: 19,552,143 km (0.117 R)
• M35: 19,903,398 km (0.054 R)
• M36: 20,256,748 km (0.081 R)
• M37: 21,751,231 km (0.063 R)
• M38: 22,849,130 km (0.108 R)
• M39: 23,840,066 km (0.103 R)
• M40: 25,034,755 km (0.03 R)
• M41: 25,352,501 km (0.101 R)
• M42: 25,416,229 km (0.104 R)
• M43: 26,249,041 km (0.118 R)
• M44: 26,636,350 km (0.109 R)
• M45: 27,090,828 km (0.068 R)
• M46: 29,803,037 km (0.026 R)
• M47: 30,545,192 km (0.081 R)
• M48: 30,816,713 km (0.099 R)
• M49: 32,116,718 km (0.114 R)
• M50: 32,600,218 km (0.104 R)
• M51: 32,877,573 km (0.043 R)
• M52: 33,295,100 km (0.042 R)
• M53: 36,553,941 km (0.058 R)
• M54: 36,842,066 km (0.04 R)
• M55: 36,914,172 km (0.088 R)
• M56: 37,638,375 km (0.082 R)
• M57: 37,710,930 km (0.068 R)
• M58: 39,542,906 km (0.086 R)
• M59: 39,616,807 km (0.079 R)
• M60: 39,986,763 km (0.085 R)
• M61: 40,581,265 km (0.115 R)
• M62: 40,655,765 km (0.09 R)
• M63: 40,879,713 km (0.098 R)
• M64: 41,103,960 km (0.113 R)
• M65: 42,382,274 km (0.078 R)
• M66: 48,096,763 km (0.082 R)
• M67: 48,254,588 km (0.114 R)
• M68: 51,284,693 km (0.069 R)
• M69: 51,849,575 km (0.109 R)
• M70: 52,092,372 km (0.12 R)
• M71: 53,311,595 km (0.114 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: 541 - 18,294 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit