🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.3

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 0.49 AU - 0.63 AU

Year: 160 Days

Day: 41.9 Hours

Environment

Temp: 146 °C

Axial Tilt: 4.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 85,616,589 km

• M1: 468,541 km (0.085 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 3.5 AU - 3.78 AU

Year: 2645 Days

Day: 12.1 Hours

Environment

Temp: -121 °C

Axial Tilt: 10.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 85,616,589 km

• M1: 1,359,994 km (0.087 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 756.5

Radius: 9.2

Gravity: 8.94 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 4.37 AU - 7.19 AU

Year: 5292 Days

Day: 7.7 Hours

Environment

Temp: -148 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 85,616,589 km

• M1: 162,314 km (0.109 R)
• M2: 308,022 km (0.065 R)
• M3: 433,086 km (0.092 R)
• M4: 542,442 km (0.063 R)
• M5: 637,437 km (0.059 R)
• M6: 712,535 km (0.06 R)
• M7: 957,576 km (0.113 R)
• M8: 1,075,160 km (0.081 R)
• M9: 1,308,832 km (0.094 R)
• M10: 1,473,838 km (0.12 R)
• M11: 1,934,899 km (0.085 R)
• M12: 2,318,767 km (0.116 R)
• M13: 2,418,399 km (0.116 R)
• M14: 2,938,551 km (0.055 R)
• M15: 3,356,827 km (0.1 R)
• M16: 3,515,849 km (0.082 R)
• M17: 3,793,952 km (0.098 R)
• M18: 3,983,492 km (0.091 R)
• M19: 4,249,178 km (0.055 R)
• M20: 4,874,347 km (0.112 R)
• M21: 4,951,390 km (0.084 R)
• M22: 5,028,732 km (0.066 R)
• M23: 5,315,960 km (0.074 R)
• M24: 5,716,284 km (0.1 R)
• M25: 5,851,970 km (0.101 R)
• M26: 5,933,800 km (0.086 R)
• M27: 6,349,083 km (0.105 R)
• M28: 6,859,810 km (0.048 R)
• M29: 7,295,589 km (0.101 R)
• M30: 7,531,654 km (0.105 R)
• M31: 7,620,815 km (0.068 R)
• M32: 8,072,002 km (0.083 R)
• M33: 8,624,916 km (0.089 R)
• M34: 9,063,537 km (0.06 R)
• M35: 9,253,675 km (0.104 R)
• M36: 9,832,170 km (0.104 R)
• M37: 10,224,266 km (0.11 R)
• M38: 10,323,151 km (0.082 R)
• M39: 10,521,817 km (0.114 R)
• M40: 10,688,319 km (0.092 R)
• M41: 11,227,021 km (0.113 R)
• M42: 11,465,630 km (0.089 R)
• M43: 12,366,059 km (0.103 R)
• M44: 13,038,352 km (0.099 R)
• M45: 13,577,652 km (0.065 R)
• M46: 14,160,785 km (0.109 R)
• M47: 14,234,237 km (0.073 R)
• M48: 14,344,641 km (0.081 R)
• M49: 14,529,394 km (0.039 R)
• M50: 15,050,892 km (0.119 R)
• M51: 15,276,187 km (0.072 R)
• M52: 16,112,139 km (0.063 R)
• M53: 16,304,223 km (0.099 R)
• M54: 16,651,739 km (0.066 R)
• M55: 16,729,380 km (0.034 R)
• M56: 16,845,917 km (0.101 R)
• M57: 17,158,128 km (0.118 R)
• M58: 18,828,687 km (0.092 R)
• M59: 19,274,788 km (0.091 R)
• M60: 20,012,156 km (0.065 R)
• M61: 20,342,917 km (0.072 R)
• M62: 20,425,794 km (0.095 R)
• M63: 20,717,061 km (0.085 R)
• M64: 21,641,426 km (0.104 R)
• M65: 22,065,985 km (0.095 R)
• M66: 22,279,312 km (0.062 R)
• M67: 22,708,059 km (0.093 R)
• M68: 23,009,798 km (0.062 R)
• M69: 23,443,034 km (0.094 R)
• M70: 23,530,099 km (0.079 R)
• M71: 23,748,064 km (0.053 R)
• M72: 23,879,111 km (0.042 R)
• M73: 24,010,458 km (0.102 R)
• M74: 24,273,900 km (0.101 R)
• M75: 24,361,864 km (0.069 R)
• M76: 25,964,206 km (0.105 R)
• M77: 26,189,501 km (0.075 R)
• M78: 26,279,708 km (0.091 R)
• M79: 26,415,244 km (0.061 R)
• M80: 27,142,439 km (0.115 R)
• M81: 28,338,175 km (0.081 R)
• M82: 29,082,574 km (0.114 R)
• M83: 29,363,369 km (0.065 R)
• M84: 29,833,256 km (0.085 R)
• M85: 30,400,531 km (0.091 R)
• M86: 30,495,526 km (0.086 R)
• M87: 31,066,840 km (0.111 R)
• M88: 31,689,915 km (0.118 R)
• M89: 31,786,107 km (0.092 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 534.4

Radius: 11.2

Gravity: 4.26 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 6.44 AU - 10.34 AU

Year: 9254 Days

Day: 12.5 Hours

Environment

Temp: -174 °C

Axial Tilt: 15 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 85,616,589 km

• M1: 154,086 km (0.073 R)
• M2: 223,798 km (0.067 R)
• M3: 648,806 km (0.076 R)
• M4: 722,707 km (0.058 R)
• M5: 831,465 km (0.103 R)
• M6: 1,192,594 km (0.11 R)
• M7: 1,362,238 km (0.058 R)
• M8: 1,499,868 km (0.103 R)
• M9: 1,600,996 km (0.08 R)
• M10: 1,789,340 km (0.032 R)
• M11: 2,164,980 km (0.099 R)
• M12: 2,280,320 km (0.056 R)
• M13: 2,469,113 km (0.075 R)
• M14: 2,541,369 km (0.036 R)
• M15: 2,787,158 km (0.101 R)
• M16: 2,938,401 km (0.074 R)
• M17: 3,222,937 km (0.074 R)
• M18: 3,355,331 km (0.09 R)
• M19: 3,598,128 km (0.093 R)
• M20: 3,707,933 km (0.09 R)
• M21: 3,818,934 km (0.065 R)
• M22: 3,930,983 km (0.099 R)
• M23: 4,419,570 km (0.052 R)
• M24: 4,927,455 km (0.107 R)
• M25: 5,111,310 km (0.084 R)
• M26: 5,485,604 km (0.08 R)
• M27: 5,998,725 km (0.063 R)
• M28: 6,393,663 km (0.094 R)
• M29: 6,695,402 km (0.083 R)
• M30: 6,967,521 km (0.025 R)
• M31: 7,070,594 km (0.081 R)
• M32: 7,593,438 km (0.096 R)
• M33: 7,913,129 km (0.076 R)
• M34: 8,273,510 km (0.084 R)
• M35: 8,419,219 km (0.113 R)
• M36: 8,602,476 km (0.044 R)
• M37: 8,973,030 km (0.06 R)
• M38: 9,160,326 km (0.1 R)
• M39: 9,500,811 km (0.083 R)
• M40: 9,576,956 km (0.084 R)
• M41: 9,691,698 km (0.106 R)
• M42: 11,426,136 km (0.075 R)
• M43: 11,507,218 km (0.082 R)
• M44: 11,710,821 km (0.103 R)
• M45: 12,287,221 km (0.057 R)
• M46: 13,596,352 km (0.118 R)
• M47: 13,725,455 km (0.092 R)
• M48: 14,289,439 km (0.12 R)
• M49: 14,684,228 km (0.1 R)
• M50: 14,860,903 km (0.09 R)
• M51: 15,395,117 km (0.062 R)
• M52: 15,799,929 km (0.071 R)
• M53: 16,162,704 km (0.091 R)
• M54: 16,942,856 km (0.12 R)
• M55: 17,035,458 km (0.084 R)
• M56: 17,829,074 km (0.109 R)
• M57: 18,587,236 km (0.112 R)
• M58: 19,355,870 km (0.042 R)
• M59: 19,452,660 km (0.065 R)
• M60: 19,841,465 km (0.042 R)
• M61: 22,278,713 km (0.058 R)
• M62: 22,431,004 km (0.109 R)
• M63: 22,685,620 km (0.068 R)
• M64: 23,197,693 km (0.077 R)
• M65: 24,076,880 km (0.106 R)
• M66: 24,703,994 km (0.111 R)
• M67: 25,230,728 km (0.091 R)
• M68: 25,548,624 km (0.037 R)
• M69: 26,456,234 km (0.114 R)
• M70: 28,633,631 km (0.117 R)
• M71: 29,520,597 km (0.096 R)
• M72: 29,632,047 km (0.086 R)
• M73: 31,719,985 km (0.089 R)
• M74: 31,948,570 km (0.077 R)
• M75: 32,810,703 km (0.051 R)
• M76: 36,274,791 km (0.111 R)
• M77: 36,933,470 km (0.027 R)
• M78: 37,596,039 km (0.082 R)
• M79: 38,201,761 km (0.082 R)
• M80: 38,445,007 km (0.083 R)
• M81: 39,668,718 km (0.052 R)
• M82: 40,100,158 km (0.072 R)
• M83: 41,216,457 km (0.054 R)
• M84: 41,590,751 km (0.108 R)
• M85: 41,841,028 km (0.113 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 546

Radius: 7.8

Gravity: 8.97 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 13.63 AU - 20.41 AU

Year: 26738 Days

Day: 20.6 Hours

Environment

Temp: -198 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 85,616,589 km

• M1: 118,631 km (0.089 R)
• M2: 338,839 km (0.065 R)
• M3: 657,034 km (0.073 R)
• M4: 730,486 km (0.061 R)
• M5: 996,322 km (0.06 R)
• M6: 1,170,155 km (0.097 R)
• M7: 1,995,935 km (0.112 R)
• M8: 2,405,983 km (0.078 R)
• M9: 2,882,901 km (0.115 R)
• M10: 3,388,691 km (0.081 R)
• M11: 6,846,795 km (0.1 R)
• M12: 8,034,752 km (0.091 R)
• M13: 8,801,591 km (0.03 R)
• M14: 9,530,132 km (0.096 R)
• M15: 11,238,989 km (0.1 R)
• M16: 11,434,663 km (0.055 R)
• M17: 12,028,417 km (0.116 R)
• M18: 14,290,037 km (0.067 R)
• M19: 14,360,648 km (0.047 R)
• M20: 15,000,777 km (0.062 R)
• M21: 17,126,263 km (0.039 R)
• M22: 19,735,699 km (0.115 R)
• M23: 20,526,473 km (0.112 R)
• M24: 21,813,165 km (0.055 R)
• M25: 21,975,778 km (0.043 R)
• M26: 22,220,520 km (0.087 R)
• M27: 22,877,703 km (0.113 R)
• M28: 25,740,857 km (0.118 R)
• M29: 27,301,761 km (0.081 R)
• M30: 28,447,980 km (0.108 R)
• M31: 28,893,034 km (0.103 R)
• M32: 29,430,240 km (0.101 R)
• M33: 29,519,998 km (0.061 R)
• M34: 30,878,646 km (0.082 R)
• M35: 31,427,670 km (0.096 R)
• M36: 31,611,526 km (0.05 R)
• M37: 34,315,807 km (0.06 R)
• M38: 34,694,589 km (0.091 R)
• M39: 36,031,395 km (0.115 R)
• M40: 36,416,310 km (0.066 R)
• M41: 36,899,512 km (0.045 R)
• M42: 37,872,347 km (0.116 R)
• M43: 38,263,695 km (0.088 R)
• M44: 39,050,579 km (0.086 R)
• M45: 42,251,375 km (0.057 R)
• M46: 42,555,657 km (0.08 R)
• M47: 42,759,111 km (0.11 R)
• M48: 42,860,837 km (0.107 R)
• M49: 43,883,039 km (0.102 R)
• M50: 44,294,134 km (0.086 R)
• M51: 44,397,207 km (0.094 R)
• M52: 51,584,338 km (0.113 R)
• M53: 52,235,537 km (0.115 R)
• M54: 52,671,316 km (0.112 R)
• M55: 52,780,373 km (0.092 R)
• M56: 52,998,786 km (0.077 R)
• M57: 53,217,498 km (0.116 R)
• M58: 54,646,756 km (0.114 R)
• M59: 55,199,819 km (0.114 R)
• M60: 55,754,678 km (0.079 R)
• M61: 57,430,473 km (0.108 R)
• M62: 57,767,667 km (0.073 R)
• M63: 59,804,292 km (0.096 R)
• M64: 60,260,117 km (0.117 R)
• M65: 61,634,323 km (0.066 R)
• M66: 63,019,001 km (0.109 R)
• M67: 64,297,165 km (0.033 R)
• M68: 66,171,477 km (0.087 R)
• M69: 70,454,015 km (0.11 R)
• M70: 71,538,599 km (0.103 R)
• M71: 75,070,605 km (0.057 R)
• M72: 76,425,214 km (0.045 R)
• M73: 77,167,518 km (0.109 R)
• M74: 80,034,861 km (0.119 R)
• M75: 81,166,270 km (0.119 R)
• M76: 81,292,381 km (0.078 R)
• M77: 83,063,919 km (0.079 R)
• M78: 83,572,402 km (0.11 R)
• M79: 84,081,932 km (0.051 R)
• M80: 84,464,603 km (0.037 R)
• M81: 85,232,040 km (0.096 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 302 - 16,529 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit