🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.74

Radius: 0.89

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 0.6 AU - 0.84 AU

Year: 216 Days

Day: 21.1 Hours

Environment

Temp: 150 °C

Axial Tilt: 7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 87,937,706 km

• M1: 45,179 km (0.106 R)
• M2: 269,426 km (0.111 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 2.3 AU - 2.54 AU

Year: 1329 Days

Day: 31.8 Hours

Environment

Temp: -65 °C

Axial Tilt: 39 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,937,706 km

• M1: 124,765 km (0.088 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 917.7

Radius: 9.7

Gravity: 9.75 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 5.29 AU - 5.91 AU

Year: 4679 Days

Day: 11.1 Hours

Environment

Temp: -133 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 87,937,706 km

• M1: 384,018 km (0.054 R)
• M2: 475,422 km (0.101 R)
• M3: 541,095 km (0.115 R)
• M4: 708,196 km (0.107 R)
• M5: 838,496 km (0.115 R)
• M6: 920,775 km (0.107 R)
• M7: 1,139,038 km (0.084 R)
• M8: 1,325,886 km (0.112 R)
• M9: 1,423,125 km (0.028 R)
• M10: 1,522,757 km (0.082 R)
• M11: 1,711,998 km (0.065 R)
• M12: 2,247,110 km (0.119 R)
• M13: 2,624,844 km (0.09 R)
• M14: 3,022,625 km (0.102 R)
• M15: 3,087,102 km (0.118 R)
• M16: 3,597,530 km (0.106 R)
• M17: 3,712,122 km (0.05 R)
• M18: 3,921,259 km (0.094 R)
• M19: 4,086,565 km (0.081 R)
• M20: 4,278,499 km (0.066 R)
• M21: 5,024,394 km (0.075 R)
• M22: 5,230,091 km (0.12 R)
• M23: 5,438,631 km (0.071 R)
• M24: 5,972,097 km (0.092 R)
• M25: 6,244,963 km (0.099 R)
• M26: 6,662,192 km (0.089 R)
• M27: 6,973,804 km (0.1 R)
• M28: 7,406,591 km (0.116 R)
• M29: 7,759,193 km (0.073 R)
• M30: 8,237,756 km (0.101 R)
• M31: 8,756,711 km (0.118 R)
• M32: 8,818,495 km (0.069 R)
• M33: 9,035,711 km (0.113 R)
• M34: 9,507,393 km (0.117 R)
• M35: 9,634,552 km (0.049 R)
• M36: 9,826,336 km (0.106 R)
• M37: 9,987,154 km (0.046 R)
• M38: 10,181,182 km (0.042 R)
• M39: 10,671,863 km (0.111 R)
• M40: 10,870,380 km (0.099 R)
• M41: 11,846,655 km (0.103 R)
• M42: 12,328,061 km (0.061 R)
• M43: 12,466,888 km (0.116 R)
• M44: 12,710,882 km (0.05 R)
• M45: 12,991,677 km (0.094 R)
• M46: 13,559,401 km (0.118 R)
• M47: 13,702,716 km (0.099 R)
• M48: 13,774,523 km (0.115 R)
• M49: 13,882,383 km (0.063 R)
• M50: 14,572,478 km (0.073 R)
• M51: 14,829,637 km (0.118 R)
• M52: 15,051,191 km (0.088 R)
• M53: 15,647,339 km (0.094 R)
• M54: 16,747,631 km (0.078 R)
• M55: 17,637,888 km (0.081 R)
• M56: 18,226,705 km (0.118 R)
• M57: 19,021,968 km (0.1 R)
• M58: 20,276,795 km (0.094 R)
• M59: 20,605,012 km (0.11 R)
• M60: 20,728,580 km (0.1 R)
• M61: 21,017,753 km (0.088 R)
• M62: 21,433,186 km (0.066 R)
• M63: 21,600,137 km (0.113 R)
• M64: 22,568,335 km (0.058 R)
• M65: 22,738,278 km (0.072 R)
• M66: 23,036,427 km (0.106 R)
• M67: 24,112,185 km (0.088 R)
• M68: 24,372,934 km (0.119 R)
• M69: 24,853,143 km (0.031 R)
• M70: 24,940,807 km (0.109 R)
• M71: 25,160,267 km (0.108 R)
• M72: 26,000,559 km (0.038 R)
• M73: 27,481,727 km (0.086 R)
• M74: 27,617,861 km (0.067 R)
• M75: 27,708,667 km (0.057 R)
• M76: 28,027,161 km (0.111 R)
• M77: 28,347,001 km (0.079 R)
• M78: 28,438,555 km (0.054 R)
• M79: 28,530,259 km (0.084 R)
• M80: 28,944,196 km (0.066 R)
• M81: 29,221,102 km (0.058 R)
• M82: 30,104,028 km (0.046 R)
• M83: 30,291,175 km (0.047 R)
• M84: 31,326,542 km (0.068 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 98.1

Radius: 11.2

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 6.03 AU - 9.81 AU

Year: 7870 Days

Day: 5.7 Hours

Environment

Temp: -152 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 87,937,706 km

• M1: 174,431 km (0.096 R)
• M2: 278,402 km (0.115 R)
• M3: 355,744 km (0.086 R)
• M4: 532,568 km (0.116 R)
• M5: 712,684 km (0.046 R)
• M6: 872,156 km (0.096 R)
• M7: 1,033,123 km (0.094 R)
• M8: 1,134,700 km (0.113 R)
• M9: 1,299,856 km (0.065 R)
• M10: 1,524,103 km (0.119 R)
• M11: 1,654,253 km (0.054 R)
• M12: 1,870,422 km (0.095 R)
• M13: 1,982,172 km (0.118 R)
• M14: 2,110,527 km (0.096 R)
• M15: 2,212,403 km (0.112 R)
• M16: 2,286,155 km (0.077 R)
• M17: 2,636,363 km (0.112 R)
• M18: 2,794,039 km (0.037 R)
• M19: 3,052,844 km (0.102 R)
• M20: 3,218,748 km (0.087 R)
• M21: 3,507,621 km (0.088 R)
• M22: 3,594,238 km (0.085 R)
• M23: 3,681,454 km (0.08 R)
• M24: 4,220,455 km (0.1 R)
• M25: 4,784,140 km (0.085 R)
• M26: 5,351,714 km (0.081 R)
• M27: 5,735,283 km (0.109 R)
• M28: 5,817,113 km (0.106 R)
• M29: 6,002,764 km (0.084 R)
• M30: 6,127,678 km (0.119 R)
• M31: 6,808,498 km (0.08 R)
• M32: 6,938,798 km (0.053 R)
• M33: 7,157,959 km (0.119 R)
• M34: 7,490,814 km (0.06 R)
• M35: 7,783,577 km (0.057 R)
• M36: 8,034,154 km (0.083 R)
• M37: 8,473,373 km (0.089 R)
• M38: 9,326,978 km (0.077 R)
• M39: 9,520,408 km (0.06 R)
• M40: 10,009,743 km (0.103 R)
• M41: 10,407,225 km (0.077 R)
• M42: 10,482,323 km (0.071 R)
• M43: 10,557,571 km (0.045 R)
• M44: 11,013,096 km (0.111 R)
• M45: 11,475,054 km (0.071 R)
• M46: 12,127,151 km (0.101 R)
• M47: 12,497,705 km (0.044 R)
• M48: 12,630,847 km (0.11 R)
• M49: 13,141,425 km (0.116 R)
• M50: 13,249,734 km (0.103 R)
• M51: 13,467,399 km (0.117 R)
• M52: 13,686,111 km (0.104 R)
• M53: 13,850,968 km (0.087 R)
• M54: 14,489,152 km (0.101 R)
• M55: 14,825,897 km (0.111 R)
• M56: 15,136,911 km (0.099 R)
• M57: 15,335,876 km (0.096 R)
• M58: 16,285,823 km (0.049 R)
• M59: 16,959,163 km (0.115 R)
• M60: 17,077,195 km (0.028 R)
• M61: 17,343,779 km (0.091 R)
• M62: 17,432,939 km (0.07 R)
• M63: 17,791,076 km (0.111 R)
• M64: 17,971,192 km (0.051 R)
• M65: 19,002,670 km (0.046 R)
• M66: 19,156,007 km (0.099 R)
• M67: 19,278,977 km (0.08 R)
• M68: 19,402,096 km (0.068 R)
• M69: 19,866,597 km (0.106 R)
• M70: 20,617,279 km (0.111 R)
• M71: 20,711,676 km (0.084 R)
• M72: 21,186,350 km (0.072 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 706.6

Radius: 7.1

Gravity: 14.02 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 15.23 AU - 18.51 AU

Year: 24466 Days

Day: 18.1 Hours

Environment

Temp: -190 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 87,937,706 km

• M1: 91,105 km (0.106 R)
• M2: 203,752 km (0.096 R)
• M3: 266,135 km (0.069 R)
• M4: 374,892 km (0.086 R)
• M5: 591,211 km (0.087 R)
• M6: 713,582 km (0.061 R)
• M7: 817,552 km (0.056 R)
• M8: 1,680,582 km (0.101 R)
• M9: 1,785,451 km (0.06 R)
• M10: 1,856,659 km (0.095 R)
• M11: 2,539,723 km (0.098 R)
• M12: 2,742,279 km (0.117 R)
• M13: 3,381,061 km (0.07 R)
• M14: 3,425,342 km (0.113 R)
• M15: 3,469,623 km (0.088 R)
• M16: 3,604,112 km (0.057 R)
• M17: 3,924,251 km (0.08 R)
• M18: 4,205,944 km (0.109 R)
• M19: 4,494,369 km (0.082 R)
• M20: 4,938,824 km (0.085 R)
• M21: 5,090,217 km (0.066 R)
• M22: 5,763,408 km (0.038 R)
• M23: 5,976,285 km (0.1 R)
• M24: 6,029,841 km (0.076 R)
• M25: 6,245,861 km (0.084 R)
• M26: 6,409,670 km (0.119 R)
• M27: 6,853,078 km (0.106 R)
• M28: 6,909,327 km (0.066 R)
• M29: 7,021,974 km (0.054 R)
• M30: 7,078,672 km (0.047 R)
• M31: 7,135,370 km (0.085 R)
• M32: 7,306,510 km (0.111 R)
• M33: 8,421,911 km (0.074 R)
• M34: 9,778,465 km (0.113 R)
• M35: 11,267,712 km (0.035 R)
• M36: 12,004,631 km (0.053 R)
• M37: 16,140,114 km (0.076 R)
• M38: 16,515,455 km (0.027 R)
• M39: 17,121,925 km (0.085 R)
• M40: 18,045,243 km (0.069 R)
• M41: 18,591,425 km (0.106 R)
• M42: 21,238,111 km (0.104 R)
• M43: 21,731,783 km (0.086 R)
• M44: 22,479,474 km (0.109 R)
• M45: 25,379,428 km (0.119 R)
• M46: 26,607,328 km (0.104 R)
• M47: 27,496,238 km (0.119 R)
• M48: 27,675,157 km (0.029 R)
• M49: 29,302,932 km (0.073 R)
• M50: 29,394,336 km (0.114 R)
• M51: 31,334,321 km (0.065 R)
• M52: 32,272,599 km (0.107 R)
• M53: 36,214,802 km (0.103 R)
• M54: 36,607,497 km (0.113 R)
• M55: 37,694,624 km (0.118 R)
• M56: 40,001,872 km (0.054 R)
• M57: 43,079,100 km (0.11 R)
• M58: 43,183,071 km (0.065 R)
• M59: 45,383,805 km (0.106 R)
• M60: 45,489,571 km (0.116 R)
• M61: 49,457,954 km (0.12 R)
• M62: 50,221,052 km (0.102 R)
• M63: 52,311,982 km (0.113 R)
• M64: 56,010,789 km (0.071 R)
• M65: 57,034,039 km (0.049 R)
• M66: 57,148,182 km (0.085 R)
• M67: 57,948,830 km (0.119 R)
• M68: 58,408,095 km (0.104 R)
• M69: 59,099,088 km (0.107 R)
• M70: 60,955,298 km (0.115 R)
• M71: 62,125,004 km (0.088 R)
• M72: 62,477,307 km (0.079 R)
• M73: 63,066,124 km (0.071 R)
• M74: 65,320,115 km (0.091 R)
• M75: 65,798,080 km (0.071 R)
• M76: 66,397,070 km (0.093 R)
• M77: 67,479,710 km (0.094 R)
• M78: 67,842,036 km (0.081 R)
• M79: 70,885,455 km (0.092 R)
• M80: 71,622,524 km (0.079 R)
• M81: 71,745,493 km (0.045 R)
• M82: 72,115,299 km (0.03 R)
• M83: 72,609,122 km (0.09 R)
• M84: 74,097,621 km (0.068 R)
• M85: 74,845,610 km (0.107 R)
• M86: 74,970,524 km (0.111 R)
• M87: 75,470,779 km (0.087 R)
• M88: 76,726,504 km (0.085 R)
• M89: 80,151,098 km (0.087 R)
• M90: 80,534,667 km (0.066 R)
• M91: 82,075,077 km (0.091 R)
• M92: 87,542,729 km (0.118 R)
• M93: 87,806,021 km (0.088 R)

Kuiper Belt

Range: 31.1 - 46.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 454 - 16,042 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit