🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.31 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 332

Radius: 10.4

Gravity: 3.07 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.48 AU - 0.76 AU

Year: 331 Days

Day: 6.5 Hours

Environment

Temp: -143 °C

Axial Tilt: 16 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 93,082,898 km

• M1: 134,339 km (0.112 R)
• M2: 303,235 km (0.11 R)
• M3: 447,597 km (0.111 R)
• M4: 540,647 km (0.11 R)
• M5: 612,603 km (0.045 R)
• M6: 697,425 km (0.112 R)
• M7: 764,595 km (0.116 R)
• M8: 866,770 km (0.056 R)
• M9: 974,032 km (0.083 R)
• M10: 1,061,098 km (0.077 R)
• M11: 1,129,015 km (0.1 R)
• M12: 1,235,978 km (0.112 R)
• M13: 1,304,045 km (0.054 R)
• M14: 1,476,232 km (0.11 R)
• M15: 1,548,787 km (0.052 R)
• M16: 1,614,460 km (0.094 R)
• M17: 1,740,122 km (0.1 R)
• M18: 1,970,354 km (0.067 R)
• M19: 2,037,373 km (0.117 R)
• M20: 2,215,245 km (0.061 R)
• M21: 2,346,293 km (0.119 R)
• M22: 2,489,458 km (0.067 R)
• M23: 2,601,208 km (0.075 R)
• M24: 2,769,655 km (0.101 R)
• M25: 2,845,052 km (0.039 R)
• M26: 2,931,520 km (0.062 R)
• M27: 3,054,938 km (0.117 R)
• M28: 3,280,532 km (0.042 R)
• M29: 3,371,188 km (0.105 R)
• M30: 3,457,356 km (0.066 R)
• M31: 3,533,352 km (0.102 R)
• M32: 3,615,481 km (0.09 R)
• M33: 3,709,279 km (0.044 R)
• M34: 3,781,535 km (0.073 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 80

Radius: 8.6

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.58 AU - 0.88 AU

Year: 423 Days

Day: 15 Hours

Environment

Temp: -158 °C

Axial Tilt: 41.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 93,082,898 km

• M1: 129,701 km (0.067 R)
• M2: 188,344 km (0.11 R)
• M3: 242,797 km (0.064 R)
• M4: 312,510 km (0.105 R)
• M5: 387,458 km (0.078 R)
• M6: 545,583 km (0.106 R)
• M7: 791,672 km (0.118 R)
• M8: 849,417 km (0.096 R)
• M9: 908,657 km (0.029 R)
• M10: 1,000,361 km (0.115 R)
• M11: 1,184,217 km (0.025 R)
• M12: 1,241,962 km (0.118 R)
• M13: 1,404,874 km (0.096 R)
• M14: 1,571,526 km (0.096 R)
• M15: 1,689,708 km (0.117 R)
• M16: 1,924,277 km (0.087 R)
• M17: 2,018,225 km (0.067 R)
• M18: 2,256,085 km (0.105 R)
• M19: 2,347,639 km (0.11 R)
• M20: 2,686,030 km (0.111 R)
• M21: 2,828,148 km (0.11 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 279.5

Radius: 8

Gravity: 4.37 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 0.88 AU - 1.14 AU

Year: 688 Days

Day: 6 Hours

Environment

Temp: -174 °C

Axial Tilt: 132.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 93,082,898 km

• M1: 100,979 km (0.118 R)
• M2: 159,322 km (0.115 R)
• M3: 224,995 km (0.05 R)
• M4: 279,598 km (0.111 R)
• M5: 337,493 km (0.101 R)
• M6: 403,765 km (0.084 R)
• M7: 471,832 km (0.109 R)
• M8: 593,604 km (0.114 R)
• M9: 656,585 km (0.102 R)
• M10: 751,430 km (0.088 R)
• M11: 829,071 km (0.065 R)
• M12: 937,081 km (0.105 R)
• M13: 1,030,879 km (0.119 R)
• M14: 1,137,692 km (0.118 R)
• M15: 1,207,704 km (0.116 R)
• M16: 1,284,298 km (0.057 R)
• M17: 1,357,301 km (0.096 R)
• M18: 1,437,187 km (0.106 R)
• M19: 1,502,262 km (0.082 R)
• M20: 1,613,114 km (0.103 R)
• M21: 1,755,381 km (0.114 R)
• M22: 1,836,912 km (0.108 R)
• M23: 1,991,746 km (0.089 R)
• M24: 2,064,600 km (0.118 R)
• M25: 2,181,885 km (0.054 R)
• M26: 2,282,415 km (0.103 R)
• M27: 2,339,711 km (0.054 R)
• M28: 2,436,201 km (0.059 R)
• M29: 2,573,682 km (0.05 R)
• M30: 2,686,778 km (0.101 R)
• M31: 2,740,483 km (0.107 R)
• M32: 2,801,519 km (0.117 R)
• M33: 2,987,170 km (0.099 R)
• M34: 3,050,001 km (0.085 R)
• M35: 3,113,281 km (0.117 R)
• M36: 3,169,829 km (0.076 R)
• M37: 3,226,826 km (0.086 R)
• M38: 3,334,387 km (0.059 R)
• M39: 3,421,453 km (0.099 R)
• M40: 3,472,615 km (0.118 R)
• M41: 3,694,619 km (0.098 R)
• M42: 3,959,556 km (0.08 R)
• M43: 4,075,046 km (0.107 R)
• M44: 4,137,129 km (0.066 R)
• M45: 4,230,777 km (0.104 R)
• M46: 4,372,596 km (0.104 R)
• M47: 4,539,996 km (0.109 R)
• M48: 4,652,793 km (0.115 R)
• M49: 4,734,025 km (0.103 R)
• M50: 4,791,021 km (0.079 R)
• M51: 5,105,027 km (0.049 R)
• M52: 5,256,121 km (0.098 R)
• M53: 5,323,739 km (0.074 R)
• M54: 5,383,279 km (0.1 R)
• M55: 5,477,077 km (0.079 R)
• M56: 5,528,389 km (0.095 R)
• M57: 5,605,881 km (0.071 R)
• M58: 5,718,379 km (0.104 R)
• M59: 5,857,804 km (0.083 R)
• M60: 5,919,139 km (0.093 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 477.1

Radius: 14.2

Gravity: 2.37 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 3.13 AU - 4.71 AU

Year: 5264 Days

Day: 13.1 Hours

Environment

Temp: -225 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 93,082,898 km

• M1: 179,069 km (0.105 R)
• M2: 272,567 km (0.112 R)
• M3: 448,195 km (0.106 R)
• M4: 611,855 km (0.116 R)
• M5: 944,711 km (0.044 R)
• M6: 1,139,936 km (0.092 R)
• M7: 1,250,040 km (0.089 R)
• M8: 1,363,884 km (0.06 R)
• M9: 1,696,290 km (0.076 R)
• M10: 1,888,823 km (0.043 R)
• M11: 2,004,611 km (0.073 R)
• M12: 2,226,166 km (0.112 R)
• M13: 2,331,333 km (0.071 R)
• M14: 3,016,791 km (0.086 R)
• M15: 3,133,776 km (0.055 R)
• M16: 3,332,143 km (0.063 R)
• M17: 3,534,848 km (0.064 R)
• M18: 3,867,703 km (0.06 R)
• M19: 4,016,703 km (0.108 R)
• M20: 4,835,602 km (0.095 R)
• M21: 5,609,172 km (0.095 R)
• M22: 5,705,663 km (0.103 R)
• M23: 5,826,987 km (0.062 R)
• M24: 5,924,674 km (0.099 R)
• M25: 6,072,327 km (0.093 R)
• M26: 6,171,361 km (0.086 R)
• M27: 6,320,959 km (0.102 R)
• M28: 6,497,185 km (0.102 R)
• M29: 6,598,612 km (0.099 R)
• M30: 6,905,887 km (0.107 R)
• M31: 7,139,708 km (0.112 R)
• M32: 7,428,881 km (0.118 R)
• M33: 7,829,504 km (0.111 R)
• M34: 8,018,895 km (0.053 R)
• M35: 8,875,941 km (0.031 R)
• M36: 9,473,136 km (0.076 R)
• M37: 9,588,326 km (0.097 R)
• M38: 10,319,261 km (0.098 R)
• M39: 10,437,892 km (0.112 R)
• M40: 10,556,972 km (0.119 R)
• M41: 10,977,342 km (0.115 R)
• M42: 11,403,247 km (0.091 R)
• M43: 11,526,067 km (0.089 R)
• M44: 12,271,513 km (0.071 R)
• M45: 12,491,871 km (0.117 R)
• M46: 12,904,612 km (0.062 R)
• M47: 13,096,695 km (0.076 R)
• M48: 13,711,094 km (0.06 R)
• M49: 15,338,868 km (0.066 R)
• M50: 15,952,070 km (0.092 R)
• M51: 16,089,401 km (0.112 R)
• M52: 16,922,062 km (0.073 R)
• M53: 17,273,019 km (0.078 R)
• M54: 17,414,090 km (0.057 R)
• M55: 18,376,602 km (0.071 R)
• M56: 18,773,635 km (0.037 R)
• M57: 20,427,589 km (0.072 R)
• M58: 21,442,162 km (0.081 R)
• M59: 21,593,854 km (0.096 R)
• M60: 21,745,995 km (0.107 R)
• M61: 22,127,769 km (0.045 R)
• M62: 22,396,297 km (0.113 R)
• M63: 22,936,645 km (0.103 R)
• M64: 23,169,569 km (0.102 R)
• M65: 23,403,240 km (0.108 R)
• M66: 23,559,421 km (0.097 R)
• M67: 23,990,861 km (0.098 R)
• M68: 24,227,375 km (0.079 R)
• M69: 24,583,418 km (0.087 R)
• M70: 25,100,877 km (0.047 R)
• M71: 25,501,351 km (0.115 R)
• M72: 25,823,285 km (0.102 R)
• M73: 26,349,271 km (0.068 R)
• M74: 26,674,796 km (0.111 R)
• M75: 27,329,736 km (0.057 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 308.7

Radius: 7.5

Gravity: 5.49 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 8.08 AU - 10.68 AU

Year: 19485 Days

Day: 17.7 Hours

Environment

Temp: -226 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 93,082,898 km

• M1: 333,154 km (0.112 R)
• M2: 405,709 km (0.057 R)
• M3: 771,925 km (0.088 R)
• M4: 1,041,800 km (0.107 R)
• M5: 1,176,138 km (0.055 R)
• M6: 1,268,889 km (0.071 R)
• M7: 1,930,411 km (0.074 R)
• M8: 2,267,455 km (0.079 R)
• M9: 2,383,842 km (0.117 R)
• M10: 3,385,250 km (0.113 R)
• M11: 3,552,351 km (0.073 R)
• M12: 3,619,820 km (0.091 R)
• M13: 4,946,304 km (0.113 R)
• M14: 5,289,631 km (0.119 R)
• M15: 5,640,737 km (0.065 R)
• M16: 6,161,188 km (0.087 R)
• M17: 6,242,719 km (0.03 R)
• M18: 7,247,867 km (0.096 R)
• M19: 7,463,587 km (0.112 R)
• M20: 8,528,126 km (0.071 R)
• M21: 8,939,520 km (0.053 R)
• M22: 9,217,473 km (0.079 R)
• M23: 9,310,672 km (0.032 R)
• M24: 9,639,638 km (0.075 R)
• M25: 10,116,107 km (0.095 R)
• M26: 10,405,579 km (0.105 R)
• M27: 10,600,206 km (0.086 R)
• M28: 10,796,030 km (0.09 R)
• M29: 11,641,407 km (0.114 R)
• M30: 12,353,493 km (0.09 R)
• M31: 12,714,772 km (0.107 R)
• M32: 12,766,682 km (0.102 R)
• M33: 13,027,282 km (0.07 R)
• M34: 13,184,509 km (0.099 R)
• M35: 13,342,335 km (0.045 R)
• M36: 13,500,759 km (0.104 R)
• M37: 13,713,038 km (0.106 R)
• M38: 13,926,365 km (0.082 R)
• M39: 14,248,449 km (0.052 R)
• M40: 14,627,381 km (0.05 R)
• M41: 14,790,741 km (0.058 R)
• M42: 14,954,850 km (0.114 R)
• M43: 15,064,506 km (0.051 R)
• M44: 16,007,571 km (0.103 R)
• M45: 16,741,498 km (0.104 R)
• M46: 18,476,833 km (0.111 R)
• M47: 18,653,508 km (0.116 R)
• M48: 19,365,893 km (0.116 R)
• M49: 20,390,190 km (0.09 R)
• M50: 20,694,771 km (0.06 R)
• M51: 20,939,513 km (0.039 R)
• M52: 21,062,183 km (0.098 R)
• M53: 22,679,636 km (0.041 R)
• M54: 23,121,847 km (0.105 R)
• M55: 23,950,619 km (0.047 R)
• M56: 24,336,582 km (0.062 R)
• M57: 26,230,191 km (0.1 R)
• M58: 26,760,815 km (0.076 R)
• M59: 27,295,029 km (0.108 R)
• M60: 27,832,833 km (0.116 R)
• M61: 27,900,302 km (0.083 R)
• M62: 28,646,047 km (0.104 R)
• M63: 29,398,226 km (0.053 R)
• M64: 30,712,892 km (0.098 R)
• M65: 31,553,033 km (0.099 R)
• M66: 32,046,706 km (0.058 R)
• M67: 33,184,398 km (0.08 R)
• M68: 33,399,221 km (0.066 R)
• M69: 37,567,167 km (0.093 R)
• M70: 39,219,176 km (0.111 R)
• M71: 39,294,873 km (0.109 R)
• M72: 39,977,937 km (0.119 R)
• M73: 40,664,890 km (0.073 R)
• M74: 41,048,309 km (0.093 R)
• M75: 41,587,011 km (0.083 R)
• M76: 41,895,931 km (0.117 R)
• M77: 42,671,446 km (0.117 R)
• M78: 42,982,909 km (0.09 R)
• M79: 44,000,773 km (0.089 R)
• M80: 46,379,529 km (0.058 R)
• M81: 46,539,598 km (0.069 R)
• M82: 46,940,521 km (0.042 R)
• M83: 47,020,855 km (0.117 R)
• M84: 47,665,173 km (0.118 R)
• M85: 47,988,454 km (0.108 R)
• M86: 48,718,342 km (0.119 R)
• M87: 48,962,485 km (0.087 R)
• M88: 49,044,016 km (0.057 R)
• M89: 50,271,467 km (0.112 R)
• M90: 52,506,309 km (0.066 R)
• M91: 55,451,293 km (0.117 R)
• M92: 55,791,179 km (0.092 R)
• M93: 56,046,693 km (0.049 R)
• M94: 56,302,505 km (0.118 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 905.3

Radius: 7.1

Gravity: 17.96 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 8.85 AU - 12.43 AU

Year: 23540 Days

Day: 16.6 Hours

Environment

Temp: -238 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 93,082,898 km

• M1: 276,457 km (0.082 R)
• M2: 750,084 km (0.102 R)
• M3: 1,097,001 km (0.048 R)
• M4: 1,773,782 km (0.111 R)
• M5: 1,998,328 km (0.114 R)
• M6: 2,114,117 km (0.103 R)
• M7: 2,232,150 km (0.079 R)
• M8: 4,148,947 km (0.118 R)
• M9: 4,447,096 km (0.069 R)
• M10: 5,928,713 km (0.115 R)
• M11: 6,779,776 km (0.099 R)
• M12: 7,850,896 km (0.077 R)
• M13: 9,749,892 km (0.069 R)
• M14: 10,079,605 km (0.069 R)
• M15: 11,159,104 km (0.064 R)
• M16: 12,346,013 km (0.06 R)
• M17: 12,990,331 km (0.054 R)
• M18: 13,062,736 km (0.084 R)
• M19: 14,162,879 km (0.038 R)
• M20: 14,237,229 km (0.101 R)
• M21: 15,752,506 km (0.045 R)
• M22: 15,906,742 km (0.064 R)
• M23: 16,217,008 km (0.07 R)
• M24: 17,877,843 km (0.079 R)
• M25: 18,038,810 km (0.09 R)
• M26: 18,606,086 km (0.071 R)
• M27: 19,179,195 km (0.107 R)
• M28: 19,261,623 km (0.11 R)
• M29: 19,426,630 km (0.108 R)
• M30: 19,509,358 km (0.097 R)
• M31: 19,675,112 km (0.085 R)
• M32: 20,175,068 km (0.05 R)
• M33: 20,933,080 km (0.101 R)
• M34: 21,443,508 km (0.12 R)
• M35: 22,824,746 km (0.047 R)
• M36: 23,174,505 km (0.075 R)
• M37: 23,262,319 km (0.104 R)
• M38: 24,591,347 km (0.08 R)
• M39: 24,770,415 km (0.079 R)
• M40: 25,039,841 km (0.063 R)
• M41: 25,310,314 km (0.102 R)
• M42: 25,581,685 km (0.103 R)
• M43: 25,672,341 km (0.046 R)
• M44: 26,493,185 km (0.097 R)
• M45: 28,723,838 km (0.108 R)
• M46: 30,724,560 km (0.079 R)
• M47: 31,887,833 km (0.065 R)
• M48: 32,474,855 km (0.101 R)
• M49: 32,573,141 km (0.061 R)
• M50: 34,057,750 km (0.108 R)
• M51: 35,766,906 km (0.12 R)
• M52: 36,274,940 km (0.115 R)
• M53: 36,478,842 km (0.096 R)
• M54: 37,298,040 km (0.116 R)
• M55: 37,813,255 km (0.093 R)
• M56: 39,477,382 km (0.081 R)
• M57: 40,424,037 km (0.114 R)
• M58: 41,697,714 km (0.116 R)
• M59: 45,707,086 km (0.05 R)
• M60: 47,144,722 km (0.107 R)
• M61: 48,260,572 km (0.087 R)
• M62: 49,046,859 km (0.106 R)
• M63: 50,177,519 km (0.1 R)
• M64: 55,840,547 km (0.088 R)
• M65: 57,139,356 km (0.052 R)
• M66: 61,095,022 km (0.077 R)
• M67: 62,311,103 km (0.116 R)
• M68: 63,289,773 km (0.11 R)
• M69: 63,903,872 km (0.072 R)
• M70: 64,890,769 km (0.089 R)
• M71: 65,758,437 km (0.086 R)
• M72: 67,379,779 km (0.04 R)
• M73: 68,888,174 km (0.114 R)
• M74: 69,773,195 km (0.074 R)
• M75: 72,066,231 km (0.037 R)
• M76: 72,836,062 km (0.094 R)
• M77: 73,221,875 km (0.071 R)
• M78: 73,479,632 km (0.073 R)
• M79: 73,608,585 km (0.086 R)
• M80: 74,124,997 km (0.116 R)
• M81: 74,254,399 km (0.096 R)
• M82: 75,031,859 km (0.169 R)
• M83: 75,291,711 km (0.093 R)
• M84: 75,681,862 km (0.029 R)
• M85: 76,203,211 km (0.096 R)
• M86: 77,118,450 km (0.189 R)
• M87: 78,300,423 km (0.062 R)
• M88: 79,753,318 km (0.092 R)
• M89: 80,018,405 km (0.031 R)
• M90: 80,682,470 km (0.12 R)
• M91: 81,481,771 km (0.064 R)
• M92: 87,559,335 km (0.106 R)
• M93: 88,654,989 km (0.102 R)
• M94: 91,275,346 km (0.03 R)
• M95: 92,108,157 km (0.064 R)
• M96: 92,664,811 km (0.12 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 330 - 17,448 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit