🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.28 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 589.4

Radius: 9.8

Gravity: 6.14 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 0.5 AU - 0.62 AU

Year: 289 Days

Day: 7.9 Hours

Environment

Temp: -140 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 42,816,657 km

• M1: 131,945 km (0.082 R)
• M2: 214,523 km (0.119 R)
• M3: 288,873 km (0.038 R)
• M4: 379,081 km (0.063 R)
• M5: 454,030 km (0.079 R)
• M6: 535,112 km (0.117 R)
• M7: 631,153 km (0.038 R)
• M8: 707,448 km (0.072 R)
• M9: 866,920 km (0.101 R)
• M10: 956,678 km (0.096 R)
• M11: 1,049,878 km (0.059 R)
• M12: 1,173,894 km (0.115 R)
• M13: 1,253,929 km (0.03 R)
• M14: 1,327,681 km (0.105 R)
• M15: 1,415,645 km (0.086 R)
• M16: 1,505,703 km (0.108 R)
• M17: 1,615,358 km (0.045 R)
• M18: 1,746,106 km (0.079 R)
• M19: 1,838,408 km (0.104 R)
• M20: 1,922,931 km (0.081 R)
• M21: 1,984,715 km (0.108 R)
• M22: 2,061,907 km (0.073 R)
• M23: 2,204,175 km (0.101 R)
• M24: 2,370,229 km (0.101 R)
• M25: 2,457,295 km (0.106 R)
• M26: 2,545,557 km (0.119 R)
• M27: 2,635,017 km (0.098 R)
• M28: 2,779,080 km (0.084 R)
• M29: 2,854,776 km (0.092 R)
• M30: 2,920,300 km (0.107 R)
• M31: 3,025,019 km (0.084 R)
• M32: 3,142,303 km (0.086 R)
• M33: 3,232,660 km (0.119 R)
• M34: 3,335,434 km (0.108 R)
• M35: 3,404,548 km (0.094 R)
• M36: 3,597,081 km (0.093 R)
• M37: 3,709,578 km (0.115 R)
• M38: 3,853,492 km (0.113 R)
• M39: 3,932,180 km (0.081 R)
• M40: 4,041,985 km (0.077 R)
• M41: 4,146,703 km (0.086 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 899.2

Radius: 11.9

Gravity: 6.35 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 4.02 AU - 4.38 AU

Year: 5941 Days

Day: 14.5 Hours

Environment

Temp: -228 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 42,816,657 km

• M1: 184,903 km (0.034 R)
• M2: 268,528 km (0.113 R)
• M3: 637,586 km (0.101 R)
• M4: 832,213 km (0.08 R)
• M5: 1,229,694 km (0.082 R)
• M6: 1,722,320 km (0.109 R)
• M7: 2,021,366 km (0.055 R)
• M8: 2,624,096 km (0.057 R)
• M9: 2,992,855 km (0.085 R)
• M10: 3,111,486 km (0.106 R)
• M11: 3,427,586 km (0.103 R)
• M12: 3,526,919 km (0.109 R)
• M13: 3,779,740 km (0.065 R)
• M14: 4,196,519 km (0.102 R)
• M15: 4,546,130 km (0.106 R)
• M16: 4,821,539 km (0.108 R)
• M17: 5,216,328 km (0.112 R)
• M18: 5,504,753 km (0.07 R)
• M19: 5,857,953 km (0.036 R)
• M20: 6,127,678 km (0.113 R)
• M21: 6,462,927 km (0.062 R)
• M22: 6,710,512 km (0.099 R)
• M23: 7,407,638 km (0.071 R)
• M24: 8,496,411 km (0.071 R)
• M25: 8,665,756 km (0.092 R)
• M26: 8,767,931 km (0.082 R)
• M27: 9,145,815 km (0.057 R)
• M28: 9,389,211 km (0.09 R)
• M29: 10,820,414 km (0.066 R)
• M30: 10,930,518 km (0.086 R)
• M31: 11,077,872 km (0.098 R)
• M32: 11,300,174 km (0.093 R)
• M33: 11,636,470 km (0.074 R)
• M34: 12,357,083 km (0.11 R)
• M35: 12,664,956 km (0.065 R)
• M36: 14,001,164 km (0.119 R)
• M37: 14,564,250 km (0.085 R)
• M38: 14,645,332 km (0.072 R)
• M39: 15,011,997 km (0.045 R)
• M40: 15,134,966 km (0.066 R)
• M41: 16,046,466 km (0.089 R)
• M42: 16,214,016 km (0.088 R)
• M43: 17,103,824 km (0.078 R)
• M44: 17,446,852 km (0.075 R)
• M45: 17,576,104 km (0.118 R)
• M46: 17,922,423 km (0.118 R)
• M47: 18,314,669 km (0.109 R)
• M48: 18,797,870 km (0.046 R)
• M49: 18,930,414 km (0.117 R)
• M50: 20,590,352 km (0.056 R)
• M51: 20,955,520 km (0.077 R)
• M52: 21,047,074 km (0.111 R)
• M53: 21,507,087 km (0.078 R)
• M54: 21,691,990 km (0.105 R)
• M55: 22,812,628 km (0.108 R)
• M56: 23,001,271 km (0.092 R)
• M57: 23,095,667 km (0.102 R)
• M58: 23,190,363 km (0.101 R)
• M59: 23,713,058 km (0.043 R)
• M60: 23,951,965 km (0.076 R)
• M61: 24,625,305 km (0.104 R)
• M62: 24,867,205 km (0.091 R)
• M63: 25,304,779 km (0.072 R)
• M64: 25,891,951 km (0.081 R)
• M65: 26,533,277 km (0.107 R)
• M66: 26,781,460 km (0.096 R)
• M67: 27,229,804 km (0.076 R)
• M68: 27,882,051 km (0.066 R)
• M69: 29,920,771 km (0.12 R)
• M70: 30,230,738 km (0.09 R)
• M71: 30,541,752 km (0.102 R)
• M72: 30,749,693 km (0.072 R)
• M73: 31,638,603 km (0.114 R)
• M74: 31,743,771 km (0.025 R)
• M75: 31,954,404 km (0.096 R)
• M76: 32,801,727 km (0.114 R)
• M77: 33,067,861 km (0.09 R)
• M78: 34,032,468 km (0.084 R)
• M79: 34,248,039 km (0.111 R)
• M80: 34,897,593 km (0.057 R)
• M81: 35,715,145 km (0.108 R)
• M82: 35,824,651 km (0.038 R)
• M83: 36,318,773 km (0.094 R)

Planet 3 - Ice Giant

Semi-Major Axis: 7.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 676.1

Radius: 4.7

Gravity: 30.61 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 5.8 AU - 9.5 AU

Year: 14605 Days

Day: 23.1 Hours

Environment

Temp: -238 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 42,816,657 km

• M1: 110,852 km (0.076 R)
• M2: 182,659 km (0.093 R)
• M3: 377,435 km (0.115 R)
• M4: 495,319 km (0.11 R)
• M5: 531,222 km (0.077 R)
• M6: 683,812 km (0.071 R)
• M7: 828,623 km (0.067 R)
• M8: 871,856 km (0.116 R)
• M9: 1,170,903 km (0.09 R)
• M10: 1,294,022 km (0.118 R)
• M11: 1,827,338 km (0.107 R)
• M12: 2,116,959 km (0.078 R)
• M13: 2,297,674 km (0.117 R)
• M14: 2,641,749 km (0.088 R)
• M15: 2,803,464 km (0.116 R)
• M16: 3,342,615 km (0.117 R)
• M17: 3,624,008 km (0.095 R)
• M18: 4,171,985 km (0.098 R)
• M19: 4,902,621 km (0.092 R)
• M20: 7,095,128 km (0.066 R)
• M21: 7,684,394 km (0.111 R)
• M22: 9,103,330 km (0.084 R)
• M23: 9,347,473 km (0.074 R)
• M24: 9,693,044 km (0.03 R)
• M25: 9,742,861 km (0.032 R)
• M26: 10,093,069 km (0.112 R)
• M27: 10,651,967 km (0.084 R)
• M28: 11,377,516 km (0.116 R)
• M29: 11,640,659 km (0.104 R)
• M30: 12,226,335 km (0.099 R)
• M31: 12,333,896 km (0.041 R)
• M32: 12,712,677 km (0.114 R)
• M33: 13,426,259 km (0.112 R)
• M34: 13,537,111 km (0.081 R)
• M35: 13,592,762 km (0.11 R)
• M36: 13,759,863 km (0.028 R)
• M37: 14,152,707 km (0.072 R)
• M38: 15,643,599 km (0.109 R)
• M39: 16,466,986 km (0.12 R)
• M40: 17,123,571 km (0.046 R)
• M41: 17,971,791 km (0.091 R)
• M42: 18,400,837 km (0.085 R)
• M43: 19,394,466 km (0.071 R)
• M44: 20,150,983 km (0.045 R)
• M45: 20,917,223 km (0.104 R)
• M46: 21,239,307 km (0.075 R)
• M47: 23,338,913 km (0.073 R)
• M48: 23,539,225 km (0.052 R)
• M49: 26,331,918 km (0.118 R)
• M50: 26,889,020 km (0.075 R)
• M51: 27,168,918 km (0.088 R)
• M52: 27,309,241 km (0.089 R)
• M53: 27,661,245 km (0.088 R)
• M54: 27,943,835 km (0.089 R)
• M55: 29,227,534 km (0.082 R)
• M56: 29,659,573 km (0.118 R)
• M57: 29,731,829 km (0.108 R)
• M58: 29,804,085 km (0.095 R)
• M59: 29,876,490 km (0.095 R)
• M60: 31,335,518 km (0.093 R)
• M61: 32,817,734 km (0.074 R)
• M62: 34,626,222 km (0.035 R)
• M63: 35,312,877 km (0.107 R)
• M64: 35,619,403 km (0.066 R)
• M65: 36,157,955 km (0.032 R)
• M66: 36,312,340 km (0.03 R)
• M67: 37,399,168 km (0.093 R)
• M68: 37,555,349 km (0.1 R)
• M69: 38,496,618 km (0.086 R)
• M70: 38,812,120 km (0.082 R)
• M71: 39,843,298 km (0.101 R)
• M72: 40,723,084 km (0.106 R)
• M73: 41,286,170 km (0.046 R)
• M74: 41,609,002 km (0.045 R)
• M75: 42,257,359 km (0.044 R)
• M76: 43,072,668 km (0.118 R)
• M77: 43,236,178 km (0.108 R)
• M78: 43,482,117 km (0.087 R)
• M79: 44,884,148 km (0.091 R)
• M80: 44,967,026 km (0.074 R)
• M81: 45,465,785 km (0.045 R)
• M82: 47,141,131 km (0.09 R)
• M83: 47,309,878 km (0.12 R)
• M84: 47,901,687 km (0.11 R)
• M85: 49,178,206 km (0.061 R)
• M86: 49,520,486 km (0.108 R)
• M87: 50,207,589 km (0.117 R)
• M88: 51,243,853 km (0.101 R)
• M89: 51,851,669 km (0.085 R)
• M90: 52,025,801 km (0.09 R)
• M91: 54,130,045 km (0.097 R)
• M92: 56,261,964 km (0.08 R)
• M93: 57,788,610 km (0.099 R)
• M94: 60,607,333 km (0.083 R)
• M95: 61,434,011 km (0.107 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 103.4

Radius: 7.7

Gravity: 1.74 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 7.83 AU - 12.11 AU

Year: 21730 Days

Day: 19.7 Hours

Environment

Temp: -239 °C

Axial Tilt: 49.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 42,816,657 km

• M1: 97,089 km (0.104 R)
• M2: 254,616 km (0.099 R)
• M3: 1,528,591 km (0.114 R)
• M4: 1,893,909 km (0.083 R)
• M5: 2,405,983 km (0.113 R)
• M6: 2,933,016 km (0.053 R)
• M7: 3,440,153 km (0.086 R)
• M8: 3,578,082 km (0.088 R)
• M9: 4,003,089 km (0.08 R)
• M10: 4,148,349 km (0.11 R)
• M11: 4,624,818 km (0.096 R)
• M12: 4,869,710 km (0.12 R)
• M13: 6,323,951 km (0.106 R)
• M14: 7,792,852 km (0.092 R)
• M15: 8,157,572 km (0.058 R)
• M16: 8,342,026 km (0.119 R)
• M17: 8,527,976 km (0.08 R)
• M18: 8,602,626 km (0.097 R)
• M19: 10,460,631 km (0.051 R)
• M20: 11,641,108 km (0.034 R)
• M21: 12,863,173 km (0.094 R)
• M22: 14,973,849 km (0.103 R)
• M23: 15,154,563 km (0.047 R)
• M24: 15,336,026 km (0.104 R)
• M25: 15,655,268 km (0.087 R)
• M26: 16,161,357 km (0.07 R)
• M27: 16,393,234 km (0.042 R)
• M28: 16,719,656 km (0.056 R)
• M29: 17,189,543 km (0.115 R)
• M30: 17,473,779 km (0.118 R)
• M31: 17,902,826 km (0.078 R)
• M32: 18,287,143 km (0.076 R)
• M33: 19,456,400 km (0.036 R)
• M34: 19,505,618 km (0.063 R)
• M35: 20,901,216 km (0.107 R)
• M36: 21,052,609 km (0.084 R)
• M37: 22,380,290 km (0.115 R)
• M38: 22,535,124 km (0.08 R)
• M39: 24,051,149 km (0.076 R)
• M40: 24,422,002 km (0.084 R)
• M41: 25,761,950 km (0.12 R)
• M42: 26,850,873 km (0.1 R)
• M43: 26,960,678 km (0.085 R)
• M44: 27,125,535 km (0.078 R)
• M45: 27,843,754 km (0.098 R)
• M46: 28,121,707 km (0.107 R)
• M47: 28,512,457 km (0.084 R)
• M48: 28,792,504 km (0.109 R)
• M49: 30,664,272 km (0.102 R)
• M50: 31,933,909 km (0.115 R)
• M51: 32,341,414 km (0.107 R)
• M52: 33,574,400 km (0.084 R)
• M53: 33,692,732 km (0.114 R)
• M54: 34,107,567 km (0.112 R)
• M55: 34,583,886 km (0.068 R)
• M56: 35,362,393 km (0.069 R)
• M57: 36,510,707 km (0.077 R)
• M58: 37,120,019 km (0.113 R)
• M59: 38,657,885 km (0.068 R)
• M60: 38,968,001 km (0.065 R)
• M61: 39,840,456 km (0.094 R)
• M62: 40,719,493 km (0.076 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 325 - 17,088 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit