🌌 Stone's Star System Generator

Asteroid Belt

Center: 2.74 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 5.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 522.8

Radius: 11

Gravity: 4.32 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 4.25 AU - 6.69 AU

Year: 8392 Days

Day: 13.8 Hours

Environment

Temp: -228 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 97,485,837 km

• M1: 138,079 km (0.097 R)
• M2: 348,713 km (0.084 R)
• M3: 459,265 km (0.097 R)
• M4: 571,015 km (0.076 R)
• M5: 999,164 km (0.118 R)
• M6: 1,167,911 km (0.11 R)
• M7: 1,238,222 km (0.099 R)
• M8: 1,310,029 km (0.11 R)
• M9: 1,402,031 km (0.093 R)
• M10: 1,553,723 km (0.084 R)
• M11: 2,348,088 km (0.117 R)
• M12: 3,353,236 km (0.114 R)
• M13: 3,506,873 km (0.112 R)
• M14: 3,954,620 km (0.067 R)
• M15: 4,062,629 km (0.078 R)
• M16: 4,144,310 km (0.099 R)
• M17: 4,420,767 km (0.113 R)
• M18: 4,703,058 km (0.062 R)
• M19: 5,079,147 km (0.08 R)
• M20: 5,404,971 km (0.081 R)
• M21: 5,555,317 km (0.046 R)
• M22: 5,952,798 km (0.078 R)
• M23: 6,139,347 km (0.107 R)
• M24: 7,167,084 km (0.047 R)
• M25: 7,633,531 km (0.106 R)
• M26: 7,768,468 km (0.114 R)
• M27: 8,041,035 km (0.042 R)
• M28: 8,421,014 km (0.119 R)
• M29: 8,595,594 km (0.096 R)
• M30: 8,913,041 km (0.106 R)
• M31: 9,162,570 km (0.077 R)
• M32: 9,998,822 km (0.119 R)
• M33: 10,295,325 km (0.1 R)
• M34: 10,557,271 km (0.1 R)
• M35: 11,049,598 km (0.106 R)
• M36: 11,317,677 km (0.054 R)
• M37: 11,394,720 km (0.074 R)
• M38: 11,588,001 km (0.074 R)
• M39: 11,860,568 km (0.093 R)
• M40: 12,214,068 km (0.081 R)
• M41: 12,770,721 km (0.091 R)
• M42: 12,891,148 km (0.043 R)
• M43: 13,133,047 km (0.038 R)
• M44: 13,539,654 km (0.1 R)
• M45: 13,662,325 km (0.067 R)
• M46: 13,744,454 km (0.102 R)
• M47: 13,950,301 km (0.114 R)
• M48: 14,573,974 km (0.035 R)
• M49: 14,657,899 km (0.113 R)
• M50: 15,121,951 km (0.116 R)
• M51: 15,249,409 km (0.069 R)
• M52: 15,419,801 km (0.118 R)
• M53: 15,548,155 km (0.027 R)
• M54: 16,238,101 km (0.09 R)
• M55: 18,913,509 km (0.092 R)
• M56: 19,005,063 km (0.096 R)
• M57: 19,280,473 km (0.026 R)
• M58: 19,557,229 km (0.07 R)
• M59: 20,068,106 km (0.112 R)
• M60: 20,161,455 km (0.114 R)
• M61: 22,736,184 km (0.11 R)
• M62: 23,126,484 km (0.091 R)
• M63: 24,409,885 km (0.049 R)
• M64: 25,311,960 km (0.12 R)
• M65: 25,412,789 km (0.114 R)
• M66: 26,122,930 km (0.074 R)
• M67: 26,788,042 km (0.097 R)
• M68: 27,251,795 km (0.094 R)
• M69: 27,407,078 km (0.094 R)
• M70: 28,135,171 km (0.117 R)
• M71: 28,291,949 km (0.117 R)
• M72: 28,501,536 km (0.08 R)
• M73: 30,196,779 km (0.096 R)
• M74: 31,164,677 km (0.08 R)
• M75: 31,652,516 km (0.115 R)
• M76: 32,580,771 km (0.06 R)
• M77: 32,745,478 km (0.116 R)
• M78: 33,573,353 km (0.102 R)
• M79: 33,962,008 km (0.039 R)
• M80: 34,296,359 km (0.114 R)
• M81: 35,080,701 km (0.1 R)
• M82: 35,193,348 km (0.073 R)
• M83: 35,984,421 km (0.052 R)
• M84: 36,496,196 km (0.099 R)
• M85: 36,724,332 km (0.111 R)
• M86: 37,930,091 km (0.066 R)
• M87: 38,103,475 km (0.103 R)
• M88: 38,335,053 km (0.063 R)

Planet 2 - Ice Giant

Semi-Major Axis: 7.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 804.8

Radius: 6.9

Gravity: 16.9 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 7.01 AU - 8.19 AU

Year: 13745 Days

Day: 15.5 Hours

Environment

Temp: -233 °C

Axial Tilt: 118.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 97,485,837 km

• M1: 167,849 km (0.108 R)
• M2: 212,130 km (0.094 R)
• M3: 303,534 km (0.063 R)
• M4: 494,720 km (0.106 R)
• M5: 869,313 km (0.12 R)
• M6: 1,551,928 km (0.095 R)
• M7: 1,633,160 km (0.102 R)
• M8: 1,715,738 km (0.109 R)
• M9: 2,149,871 km (0.109 R)
• M10: 2,332,829 km (0.097 R)
• M11: 2,945,133 km (0.118 R)
• M12: 4,814,508 km (0.077 R)
• M13: 5,013,922 km (0.086 R)
• M14: 5,094,555 km (0.104 R)
• M15: 5,379,839 km (0.077 R)
• M16: 6,094,617 km (0.071 R)
• M17: 6,137,552 km (0.088 R)
• M18: 6,838,717 km (0.092 R)
• M19: 7,381,309 km (0.098 R)
• M20: 7,427,085 km (0.082 R)
• M21: 7,565,164 km (0.097 R)
• M22: 8,173,280 km (0.086 R)
• M23: 8,315,846 km (0.031 R)
• M24: 9,336,852 km (0.071 R)
• M25: 9,486,001 km (0.077 R)
• M26: 9,836,958 km (0.117 R)
• M27: 10,039,364 km (0.029 R)
• M28: 10,192,103 km (0.068 R)
• M29: 10,243,116 km (0.076 R)
• M30: 11,019,678 km (0.109 R)
• M31: 11,868,646 km (0.086 R)
• M32: 12,409,891 km (0.044 R)
• M33: 12,628,753 km (0.1 R)
• M34: 13,967,953 km (0.029 R)
• M35: 14,481,672 km (0.097 R)
• M36: 15,351,733 km (0.111 R)
• M37: 18,123,333 km (0.084 R)
• M38: 18,496,131 km (0.027 R)
• M39: 18,683,428 km (0.032 R)
• M40: 18,871,472 km (0.112 R)
• M41: 19,186,077 km (0.076 R)
• M42: 20,140,511 km (0.094 R)
• M43: 20,204,688 km (0.095 R)
• M44: 20,397,520 km (0.05 R)
• M45: 20,785,278 km (0.112 R)
• M46: 24,314,142 km (0.117 R)
• M47: 24,519,390 km (0.092 R)
• M48: 25,346,068 km (0.104 R)
• M49: 25,971,986 km (0.055 R)
• M50: 26,532,678 km (0.055 R)
• M51: 27,381,197 km (0.103 R)
• M52: 27,951,913 km (0.031 R)
• M53: 29,104,864 km (0.117 R)
• M54: 30,273,373 km (0.114 R)
• M55: 32,204,532 km (0.095 R)
• M56: 32,580,471 km (0.107 R)
• M57: 34,251,928 km (0.11 R)
• M58: 34,482,010 km (0.043 R)
• M59: 34,943,669 km (0.091 R)
• M60: 35,175,247 km (0.09 R)
• M61: 35,640,047 km (0.095 R)
• M62: 35,795,330 km (0.1 R)
• M63: 36,028,852 km (0.101 R)
• M64: 38,710,095 km (0.089 R)
• M65: 39,832,677 km (0.108 R)
• M66: 40,155,509 km (0.07 R)
• M67: 40,479,089 km (0.117 R)
• M68: 40,560,022 km (0.034 R)
• M69: 41,291,705 km (0.084 R)
• M70: 41,863,917 km (0.098 R)
• M71: 42,685,658 km (0.118 R)
• M72: 43,678,988 km (0.075 R)
• M73: 46,195,224 km (0.11 R)
• M74: 47,044,342 km (0.075 R)
• M75: 47,556,266 km (0.076 R)
• M76: 47,812,975 km (0.099 R)
• M77: 49,103,257 km (0.071 R)
• M78: 49,189,575 km (0.068 R)
• M79: 49,362,660 km (0.091 R)
• M80: 51,279,009 km (0.101 R)
• M81: 52,422,834 km (0.087 R)
• M82: 53,842,069 km (0.104 R)
• M83: 54,377,480 km (0.105 R)
• M84: 55,814,068 km (0.11 R)
• M85: 56,537,074 km (0.104 R)
• M86: 57,081,312 km (0.118 R)
• M87: 57,627,344 km (0.082 R)
• M88: 59,920,829 km (0.077 R)
• M89: 61,311,191 km (0.081 R)
• M90: 62,431,231 km (0.11 R)

Planet 3 - Ice Giant

Semi-Major Axis: 11.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 979.1

Radius: 7.1

Gravity: 19.42 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 8.87 AU - 13.33 AU

Year: 24260 Days

Day: 23.5 Hours

Environment

Temp: -222 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 97,485,837 km

• M1: 104,270 km (0.076 R)
• M2: 520,451 km (0.072 R)
• M3: 569,369 km (0.096 R)
• M4: 1,591,871 km (0.116 R)
• M5: 2,459,539 km (0.077 R)
• M6: 2,806,157 km (0.114 R)
• M7: 3,354,882 km (0.06 R)
• M8: 3,787,968 km (0.101 R)
• M9: 4,548,523 km (0.103 R)
• M10: 4,812,414 km (0.119 R)
• M11: 4,865,820 km (0.113 R)
• M12: 4,919,376 km (0.041 R)
• M13: 5,027,236 km (0.119 R)
• M14: 5,190,298 km (0.08 R)
• M15: 5,410,506 km (0.056 R)
• M16: 5,521,807 km (0.075 R)
• M17: 5,974,490 km (0.088 R)
• M18: 9,062,489 km (0.11 R)
• M19: 10,276,027 km (0.07 R)
• M20: 10,831,634 km (0.094 R)
• M21: 11,042,567 km (0.083 R)
• M22: 11,113,177 km (0.095 R)
• M23: 11,325,756 km (0.084 R)
• M24: 12,117,128 km (0.082 R)
• M25: 13,752,831 km (0.085 R)
• M26: 13,904,972 km (0.094 R)
• M27: 14,287,644 km (0.093 R)
• M28: 14,596,264 km (0.115 R)
• M29: 16,574,846 km (0.098 R)
• M30: 17,307,576 km (0.104 R)
• M31: 17,967,602 km (0.106 R)
• M32: 18,300,756 km (0.094 R)
• M33: 19,653,719 km (0.077 R)
• M34: 20,602,469 km (0.111 R)
• M35: 21,038,547 km (0.068 R)
• M36: 21,301,690 km (0.071 R)
• M37: 23,083,849 km (0.113 R)
• M38: 23,174,206 km (0.093 R)
• M39: 25,845,276 km (0.107 R)
• M40: 29,489,630 km (0.106 R)
• M41: 31,973,403 km (0.088 R)
• M42: 33,087,459 km (0.09 R)
• M43: 33,598,036 km (0.091 R)
• M44: 35,666,077 km (0.099 R)
• M45: 35,875,215 km (0.09 R)
• M46: 36,504,872 km (0.047 R)
• M47: 36,821,122 km (0.112 R)
• M48: 37,032,355 km (0.093 R)
• M49: 37,456,165 km (0.09 R)
• M50: 38,737,321 km (0.086 R)
• M51: 39,275,425 km (0.101 R)
• M52: 40,141,297 km (0.115 R)
• M53: 40,576,777 km (0.119 R)
• M54: 42,665,911 km (0.08 R)
• M55: 42,887,914 km (0.07 R)
• M56: 45,015,495 km (0.092 R)
• M57: 46,833,708 km (0.068 R)
• M58: 49,722,293 km (0.101 R)
• M59: 50,072,801 km (0.06 R)
• M60: 50,776,210 km (0.088 R)
• M61: 51,719,275 km (0.076 R)
• M62: 53,383,402 km (0.117 R)
• M63: 54,342,175 km (0.08 R)
• M64: 57,130,380 km (0.103 R)
• M65: 57,620,013 km (0.071 R)
• M66: 58,603,470 km (0.092 R)
• M67: 58,973,575 km (0.096 R)
• M68: 59,097,143 km (0.111 R)
• M69: 61,461,537 km (0.114 R)
• M70: 62,970,681 km (0.038 R)
• M71: 63,476,471 km (0.043 R)
• M72: 63,983,458 km (0.082 R)
• M73: 64,746,706 km (0.109 R)
• M74: 66,282,029 km (0.092 R)
• M75: 67,054,254 km (0.091 R)
• M76: 68,218,125 km (0.069 R)
• M77: 72,807,339 km (0.106 R)
• M78: 74,270,107 km (0.093 R)
• M79: 75,876,788 km (0.113 R)
• M80: 82,832,341 km (0.096 R)
• M81: 82,970,719 km (0.08 R)
• M82: 83,247,774 km (0.088 R)
• M83: 83,941,759 km (0.067 R)
• M84: 84,358,987 km (0.07 R)
• M85: 86,736,696 km (0.101 R)
• M86: 87,299,333 km (0.119 R)
• M87: 90,130,772 km (0.093 R)
• M88: 92,274,061 km (0.113 R)
• M89: 94,145,082 km (0.068 R)
• M90: 95,012,749 km (0.097 R)
• M91: 95,157,710 km (0.117 R)
• M92: 95,738,000 km (0.077 R)
• M93: 96,028,519 km (0.046 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 479 - 13,793 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit