🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.54 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 562.4

Radius: 12.1

Gravity: 3.84 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 1.04 AU - 1.12 AU

Year: 775 Days

Day: 12.3 Hours

Environment

Temp: -177 °C

Axial Tilt: 25.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 42,309,908 km

• M1: 250,876 km (0.061 R)
• M2: 381,175 km (0.078 R)
• M3: 466,745 km (0.078 R)
• M4: 547,678 km (0.114 R)
• M5: 672,442 km (0.092 R)
• M6: 787,483 km (0.097 R)
• M7: 931,995 km (0.114 R)
• M8: 1,022,053 km (0.086 R)
• M9: 1,133,353 km (0.091 R)
• M10: 1,242,710 km (0.042 R)
• M11: 1,420,282 km (0.119 R)
• M12: 1,545,795 km (0.109 R)
• M13: 1,627,026 km (0.115 R)
• M14: 1,779,915 km (0.1 R)
• M15: 2,122,943 km (0.087 R)
• M16: 2,214,048 km (0.112 R)
• M17: 2,290,942 km (0.111 R)
• M18: 2,407,927 km (0.032 R)
• M19: 2,567,249 km (0.045 R)
• M20: 2,754,994 km (0.027 R)
• M21: 2,998,091 km (0.085 R)
• M22: 3,118,068 km (0.087 R)
• M23: 3,196,009 km (0.085 R)
• M24: 3,416,217 km (0.095 R)
• M25: 3,505,677 km (0.08 R)
• M26: 3,751,167 km (0.102 R)
• M27: 3,927,393 km (0.11 R)
• M28: 4,068,464 km (0.09 R)
• M29: 4,163,458 km (0.043 R)
• M30: 4,249,627 km (0.041 R)
• M31: 4,443,356 km (0.107 R)
• M32: 4,580,687 km (0.113 R)
• M33: 4,859,537 km (0.112 R)
• M34: 4,960,516 km (0.057 R)
• M35: 5,082,588 km (0.103 R)
• M36: 5,361,139 km (0.104 R)
• M37: 5,507,446 km (0.108 R)
• M38: 5,655,248 km (0.103 R)
• M39: 5,836,411 km (0.112 R)
• M40: 6,019,519 km (0.058 R)
• M41: 6,149,968 km (0.105 R)
• M42: 6,336,367 km (0.031 R)
• M43: 6,491,201 km (0.063 R)
• M44: 6,580,362 km (0.069 R)
• M45: 6,793,539 km (0.103 R)
• M46: 7,066,255 km (0.053 R)
• M47: 7,704,739 km (0.083 R)
• M48: 7,787,317 km (0.035 R)
• M49: 8,132,739 km (0.089 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 435

Radius: 14.7

Gravity: 2.01 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 1.23 AU - 1.71 AU

Year: 1230 Days

Day: 9.4 Hours

Environment

Temp: -191 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 42,309,908 km

• M1: 208,988 km (0.093 R)
• M2: 322,683 km (0.086 R)
• M3: 435,180 km (0.083 R)
• M4: 533,167 km (0.084 R)
• M5: 718,369 km (0.075 R)
• M6: 853,605 km (0.12 R)
• M7: 966,253 km (0.077 R)
• M8: 1,294,022 km (0.085 R)
• M9: 1,396,496 km (0.106 R)
• M10: 1,525,001 km (0.057 R)
• M11: 1,721,572 km (0.107 R)
• M12: 1,860,399 km (0.074 R)
• M13: 1,952,252 km (0.07 R)
• M14: 2,045,751 km (0.12 R)
• M15: 2,536,581 km (0.05 R)
• M16: 2,686,329 km (0.071 R)
• M17: 2,858,516 km (0.098 R)
• M18: 3,064,213 km (0.077 R)
• M19: 3,356,378 km (0.093 R)
• M20: 3,552,800 km (0.119 R)
• M21: 3,721,247 km (0.029 R)
• M22: 3,935,770 km (0.112 R)
• M23: 4,033,607 km (0.112 R)
• M24: 4,187,394 km (0.107 R)
• M25: 4,478,511 km (0.098 R)
• M26: 4,592,206 km (0.089 R)
• M27: 4,753,173 km (0.111 R)
• M28: 5,068,825 km (0.113 R)
• M29: 5,211,391 km (0.086 R)
• M30: 5,403,475 km (0.062 R)
• M31: 5,634,753 km (0.098 R)
• M32: 5,807,240 km (0.119 R)
• M33: 6,170,314 km (0.12 R)
• M34: 6,399,498 km (0.101 R)
• M35: 6,592,629 km (0.047 R)
• M36: 6,696,449 km (0.083 R)
• M37: 6,853,228 km (0.102 R)
• M38: 7,546,614 km (0.09 R)
• M39: 7,668,836 km (0.113 R)
• M40: 7,764,429 km (0.113 R)
• M41: 7,860,471 km (0.103 R)
• M42: 7,998,250 km (0.047 R)
• M43: 8,136,927 km (0.112 R)
• M44: 8,332,452 km (0.095 R)
• M45: 9,158,980 km (0.054 R)
• M46: 9,274,918 km (0.073 R)
• M47: 9,655,645 km (0.092 R)
• M48: 10,101,297 km (0.085 R)

Planet 3 - Ice Giant

Semi-Major Axis: 5.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 892.8

Radius: 6.7

Gravity: 19.89 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 5.32 AU - 5.94 AU

Year: 9221 Days

Day: 21.4 Hours

Environment

Temp: -218 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 42,309,908 km

• M1: 118,781 km (0.073 R)
• M2: 233,971 km (0.109 R)
• M3: 885,021 km (0.107 R)
• M4: 1,100,442 km (0.082 R)
• M5: 1,162,076 km (0.046 R)
• M6: 1,224,907 km (0.109 R)
• M7: 1,267,393 km (0.09 R)
• M8: 1,376,001 km (0.078 R)
• M9: 1,625,830 km (0.069 R)
• M10: 2,116,062 km (0.066 R)
• M11: 2,705,178 km (0.109 R)
• M12: 2,789,252 km (0.083 R)
• M13: 2,988,965 km (0.103 R)
• M14: 3,432,523 km (0.102 R)
• M15: 3,584,963 km (0.114 R)
• M16: 4,119,925 km (0.046 R)
• M17: 4,249,328 km (0.107 R)
• M18: 4,347,464 km (0.094 R)
• M19: 4,612,551 km (0.112 R)
• M20: 4,747,040 km (0.105 R)
• M21: 4,951,241 km (0.116 R)
• M22: 5,333,164 km (0.069 R)
• M23: 5,652,705 km (0.104 R)
• M24: 6,535,033 km (0.063 R)
• M25: 7,937,065 km (0.119 R)
• M26: 8,342,475 km (0.089 R)
• M27: 8,424,454 km (0.087 R)
• M28: 9,258,163 km (0.081 R)
• M29: 9,598,947 km (0.065 R)
• M30: 11,092,981 km (0.037 R)
• M31: 11,228,218 km (0.097 R)
• M32: 11,364,053 km (0.069 R)
• M33: 11,409,381 km (0.063 R)
• M34: 11,500,486 km (0.12 R)
• M35: 11,774,848 km (0.09 R)
• M36: 11,912,778 km (0.074 R)
• M37: 12,190,431 km (0.074 R)
• M38: 12,330,006 km (0.04 R)
• M39: 12,563,828 km (0.06 R)
• M40: 12,893,691 km (0.099 R)
• M41: 13,274,268 km (0.115 R)
• M42: 13,610,115 km (0.109 R)
• M43: 13,948,954 km (0.105 R)
• M44: 14,486,908 km (0.106 R)
• M45: 14,882,445 km (0.103 R)
• M46: 15,081,560 km (0.076 R)
• M47: 16,090,149 km (0.07 R)
• M48: 16,602,671 km (0.093 R)
• M49: 16,757,355 km (0.038 R)
• M50: 17,329,118 km (0.111 R)
• M51: 17,696,231 km (0.114 R)
• M52: 17,748,740 km (0.059 R)
• M53: 19,461,187 km (0.118 R)
• M54: 20,447,187 km (0.116 R)
• M55: 20,946,395 km (0.097 R)
• M56: 22,126,572 km (0.113 R)
• M57: 23,212,952 km (0.108 R)
• M58: 23,270,547 km (0.094 R)
• M59: 24,024,520 km (0.103 R)
• M60: 24,786,273 km (0.117 R)
• M61: 24,845,214 km (0.068 R)
• M62: 25,377,783 km (0.084 R)
• M63: 25,615,643 km (0.114 R)
• M64: 27,850,785 km (0.117 R)
• M65: 28,096,275 km (0.047 R)
• M66: 28,403,998 km (0.111 R)
• M67: 28,712,768 km (0.039 R)
• M68: 29,084,818 km (0.107 R)
• M69: 29,396,131 km (0.117 R)
• M70: 30,336,653 km (0.111 R)
• M71: 32,054,186 km (0.081 R)
• M72: 33,411,787 km (0.12 R)
• M73: 33,476,862 km (0.066 R)
• M74: 34,458,673 km (0.109 R)
• M75: 34,854,060 km (0.118 R)
• M76: 35,184,671 km (0.117 R)
• M77: 35,982,477 km (0.116 R)
• M78: 36,651,778 km (0.067 R)
• M79: 36,853,435 km (0.084 R)
• M80: 37,460,354 km (0.047 R)
• M81: 38,958,128 km (0.096 R)
• M82: 39,095,309 km (0.093 R)
• M83: 39,438,786 km (0.092 R)
• M84: 43,709,506 km (0.081 R)
• M85: 43,994,639 km (0.088 R)
• M86: 44,137,356 km (0.111 R)
• M87: 44,208,864 km (0.101 R)
• M88: 44,351,879 km (0.116 R)
• M89: 45,501,688 km (0.04 R)
• M90: 45,573,944 km (0.103 R)
• M91: 47,390,960 km (0.103 R)
• M92: 48,418,847 km (0.1 R)
• M93: 49,009,459 km (0.113 R)

Planet 4 - Ice Giant

Semi-Major Axis: 5.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 469.4

Radius: 3.8

Gravity: 32.51 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 5.86 AU - 6.04 AU

Year: 10018 Days

Day: 24.4 Hours

Environment

Temp: -217 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 42,309,908 km

• M1: 66,870 km (0.111 R)
• M2: 424,110 km (0.114 R)
• M3: 652,995 km (0.033 R)
• M4: 683,961 km (0.12 R)
• M5: 1,094,608 km (0.077 R)
• M6: 1,169,407 km (0.066 R)
• M7: 1,695,393 km (0.045 R)
• M8: 1,760,318 km (0.116 R)
• M9: 2,028,248 km (0.03 R)
• M10: 2,453,555 km (0.111 R)
• M11: 2,879,909 km (0.075 R)
• M12: 2,983,430 km (0.097 R)
• M13: 3,221,141 km (0.04 R)
• M14: 3,519,888 km (0.073 R)
• M15: 3,547,414 km (0.113 R)
• M16: 3,799,038 km (0.107 R)
• M17: 3,970,028 km (0.111 R)
• M18: 4,201,755 km (0.05 R)
• M19: 4,260,547 km (0.093 R)
• M20: 4,497,810 km (0.054 R)
• M21: 4,557,798 km (0.069 R)
• M22: 5,330,023 km (0.088 R)
• M23: 5,714,938 km (0.047 R)
• M24: 6,009,496 km (0.085 R)
• M25: 6,042,557 km (0.079 R)
• M26: 6,545,206 km (0.094 R)
• M27: 6,647,381 km (0.058 R)
• M28: 6,681,639 km (0.12 R)
• M29: 7,201,043 km (0.09 R)
• M30: 8,022,635 km (0.1 R)
• M31: 8,648,702 km (0.098 R)
• M32: 8,760,751 km (0.094 R)
• M33: 9,062,190 km (0.102 R)
• M34: 9,597,601 km (0.109 R)
• M35: 9,869,121 km (0.106 R)
• M36: 9,947,211 km (0.081 R)
• M37: 10,261,516 km (0.041 R)
• M38: 11,715,458 km (0.106 R)
• M39: 11,964,090 km (0.057 R)
• M40: 12,130,742 km (0.1 R)
• M41: 12,298,142 km (0.114 R)
• M42: 12,508,476 km (0.098 R)
• M43: 13,189,745 km (0.069 R)
• M44: 13,318,698 km (0.12 R)
• M45: 13,361,932 km (0.115 R)
• M46: 14,145,825 km (0.035 R)
• M47: 14,189,807 km (0.053 R)
• M48: 15,124,046 km (0.087 R)
• M49: 15,666,787 km (0.116 R)
• M50: 15,894,774 km (0.11 R)
• M51: 16,771,268 km (0.103 R)
• M52: 16,864,467 km (0.109 R)
• M53: 16,957,816 km (0.065 R)
• M54: 17,051,315 km (0.034 R)
• M55: 17,144,963 km (0.106 R)
• M56: 17,285,735 km (0.098 R)
• M57: 17,474,228 km (0.099 R)
• M58: 20,979,605 km (0.057 R)
• M59: 21,483,152 km (0.088 R)
• M60: 21,634,994 km (0.059 R)
• M61: 22,092,763 km (0.113 R)
• M62: 22,914,205 km (0.119 R)
• M63: 23,017,577 km (0.074 R)
• M64: 23,641,251 km (0.106 R)
• M65: 23,798,029 km (0.095 R)
• M66: 24,745,881 km (0.09 R)
• M67: 25,277,702 km (0.063 R)
• M68: 25,759,706 km (0.107 R)
• M69: 25,867,267 km (0.091 R)
• M70: 26,461,171 km (0.109 R)
• M71: 26,732,691 km (0.101 R)
• M72: 27,442,832 km (0.118 R)
• M73: 27,662,591 km (0.052 R)
• M74: 28,658,614 km (0.106 R)
• M75: 28,937,315 km (0.088 R)
• M76: 30,401,429 km (0.076 R)
• M77: 30,799,658 km (0.107 R)
• M78: 31,028,094 km (0.09 R)
• M79: 31,543,908 km (0.089 R)
• M80: 33,050,059 km (0.097 R)
• M81: 33,576,793 km (0.087 R)
• M82: 34,224,402 km (0.111 R)
• M83: 34,816,810 km (0.099 R)
• M84: 34,935,591 km (0.069 R)
• M85: 35,054,671 km (0.067 R)
• M86: 35,532,037 km (0.113 R)
• M87: 36,252,052 km (0.1 R)
• M88: 36,312,340 km (0.072 R)
• M89: 36,855,829 km (0.111 R)
• M90: 36,977,003 km (0.102 R)
• M91: 37,158,914 km (0.111 R)
• M92: 38,195,777 km (0.066 R)
• M93: 38,686,907 km (0.108 R)
• M94: 40,985,628 km (0.117 R)
• M95: 41,173,972 km (0.102 R)
• M96: 42,119,879 km (0.113 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 208 - 10,564 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit