🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 0.56 AU - 0.66 AU

Year: 175 Days

Day: 39.7 Hours

Environment

Temp: 175 °C

Axial Tilt: 3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Gas Giant

Semi-Major Axis: 6.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 74.1

Radius: 9

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 6.24 AU - 7.74 AU

Year: 6784 Days

Day: 10.9 Hours

Environment

Temp: -151 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 96,281,251 km

• M1: 331,808 km (0.098 R)
• M2: 395,686 km (0.098 R)
• M3: 530,923 km (0.069 R)
• M4: 725,250 km (0.107 R)
• M5: 990,637 km (0.04 R)
• M6: 1,119,740 km (0.113 R)
• M7: 1,181,075 km (0.064 R)
• M8: 1,726,359 km (0.115 R)
• M9: 1,870,871 km (0.114 R)
• M10: 2,819,920 km (0.09 R)
• M11: 3,165,491 km (0.111 R)
• M12: 3,433,421 km (0.102 R)
• M13: 4,644,715 km (0.07 R)
• M14: 5,225,753 km (0.049 R)
• M15: 5,596,157 km (0.074 R)
• M16: 5,721,670 km (0.112 R)
• M17: 5,793,626 km (0.088 R)
• M18: 5,920,485 km (0.108 R)
• M19: 6,325,297 km (0.098 R)
• M20: 6,719,936 km (0.099 R)
• M21: 7,317,281 km (0.078 R)
• M22: 7,632,334 km (0.108 R)
• M23: 7,691,874 km (0.111 R)
• M24: 7,791,356 km (0.108 R)
• M25: 8,418,620 km (0.117 R)
• M26: 8,790,221 km (0.085 R)
• M27: 9,958,581 km (0.093 R)
• M28: 10,067,189 km (0.05 R)
• M29: 10,176,246 km (0.108 R)
• M30: 10,439,538 km (0.108 R)
• M31: 10,572,082 km (0.077 R)
• M32: 10,995,443 km (0.089 R)
• M33: 11,062,763 km (0.09 R)
• M34: 11,310,796 km (0.106 R)
• M35: 12,578,787 km (0.108 R)
• M36: 13,265,442 km (0.075 R)
• M37: 13,361,035 km (0.103 R)
• M38: 14,403,881 km (0.116 R)
• M39: 14,576,069 km (0.106 R)
• M40: 16,105,856 km (0.119 R)
• M41: 16,335,788 km (0.12 R)
• M42: 16,980,406 km (0.079 R)

Planet 3 - Ice Giant

Semi-Major Axis: 12.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 74.9

Radius: 7.6

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 10.32 AU - 15.44 AU

Year: 16969 Days

Day: 24.5 Hours

Environment

Temp: -196 °C

Axial Tilt: 164.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 96,281,251 km

• M1: 127,009 km (0.036 R)
• M2: 425,756 km (0.062 R)
• M3: 1,600,996 km (0.058 R)
• M4: 1,926,970 km (0.098 R)
• M5: 2,353,474 km (0.059 R)
• M6: 3,201,095 km (0.115 R)
• M7: 3,403,950 km (0.116 R)
• M8: 3,941,306 km (0.055 R)
• M9: 4,061,582 km (0.096 R)
• M10: 4,757,811 km (0.085 R)
• M11: 4,963,508 km (0.115 R)
• M12: 5,870,071 km (0.118 R)
• M13: 6,597,416 km (0.103 R)
• M14: 8,135,581 km (0.102 R)
• M15: 8,289,068 km (0.091 R)
• M16: 8,881,326 km (0.105 R)
• M17: 9,811,376 km (0.034 R)
• M18: 10,470,804 km (0.112 R)
• M19: 10,974,799 km (0.065 R)
• M20: 12,817,695 km (0.056 R)
• M21: 13,176,132 km (0.04 R)
• M22: 13,829,575 km (0.105 R)
• M23: 14,271,038 km (0.112 R)
• M24: 14,419,140 km (0.109 R)
• M25: 14,717,139 km (0.037 R)
• M26: 14,791,938 km (0.098 R)
• M27: 15,394,818 km (0.039 R)
• M28: 15,661,102 km (0.064 R)
• M29: 16,198,308 km (0.115 R)
• M30: 16,275,650 km (0.104 R)
• M31: 16,702,602 km (0.07 R)
• M32: 17,133,295 km (0.103 R)
• M33: 17,607,221 km (0.052 R)
• M34: 17,845,829 km (0.088 R)
• M35: 18,286,096 km (0.1 R)
• M36: 20,332,146 km (0.055 R)
• M37: 20,666,198 km (0.112 R)
• M38: 20,875,784 km (0.083 R)
• M39: 21,636,639 km (0.087 R)
• M40: 22,794,676 km (0.082 R)
• M41: 22,881,294 km (0.116 R)
• M42: 24,769,219 km (0.096 R)
• M43: 24,991,970 km (0.077 R)
• M44: 25,664,263 km (0.101 R)
• M45: 26,569,928 km (0.028 R)
• M46: 27,578,068 km (0.12 R)
• M47: 27,762,822 km (0.054 R)
• M48: 28,272,651 km (0.116 R)
• M49: 28,692,273 km (0.114 R)
• M50: 30,295,663 km (0.105 R)
• M51: 30,533,823 km (0.069 R)
• M52: 31,396,704 km (0.09 R)
• M53: 31,444,874 km (0.093 R)

Planet 4 - Ice Giant

Semi-Major Axis: 19.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 552.2

Radius: 7.9

Gravity: 8.85 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 16.94 AU - 22.14 AU

Year: 31707 Days

Day: 22.7 Hours

Environment

Temp: -197 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 96,281,251 km

• M1: 224,696 km (0.117 R)
• M2: 390,899 km (0.053 R)
• M3: 986,000 km (0.047 R)
• M4: 2,566,501 km (0.077 R)
• M5: 3,185,537 km (0.101 R)
• M6: 3,324,065 km (0.093 R)
• M7: 3,898,221 km (0.118 R)
• M8: 4,400,122 km (0.088 R)
• M9: 5,136,592 km (0.117 R)
• M10: 5,798,114 km (0.114 R)
• M11: 7,079,270 km (0.096 R)
• M12: 7,139,558 km (0.095 R)
• M13: 7,504,727 km (0.097 R)
• M14: 7,566,212 km (0.104 R)
• M15: 8,001,242 km (0.114 R)
• M16: 8,190,184 km (0.111 R)
• M17: 8,895,389 km (0.03 R)
• M18: 9,091,063 km (0.051 R)
• M19: 9,620,041 km (0.059 R)
• M20: 10,432,058 km (0.081 R)
• M21: 10,500,723 km (0.093 R)
• M22: 11,619,715 km (0.034 R)
• M23: 11,690,924 km (0.119 R)
• M24: 11,905,298 km (0.051 R)
• M25: 12,193,274 km (0.104 R)
• M26: 13,968,851 km (0.115 R)
• M27: 14,886,634 km (0.078 R)
• M28: 16,140,413 km (0.089 R)
• M29: 17,427,703 km (0.079 R)
• M30: 19,166,778 km (0.087 R)
• M31: 19,673,766 km (0.065 R)
• M32: 20,014,101 km (0.118 R)
• M33: 20,270,811 km (0.078 R)
• M34: 20,700,905 km (0.103 R)
• M35: 20,873,840 km (0.049 R)
• M36: 20,960,457 km (0.099 R)
• M37: 22,717,933 km (0.12 R)
• M38: 22,985,563 km (0.086 R)
• M39: 24,066,707 km (0.094 R)
• M40: 24,613,487 km (0.109 R)
• M41: 25,164,456 km (0.079 R)
• M42: 25,812,365 km (0.114 R)
• M43: 26,185,013 km (0.081 R)
• M44: 26,747,351 km (0.059 R)
• M45: 27,124,338 km (0.047 R)
• M46: 28,843,068 km (0.088 R)
• M47: 29,715,523 km (0.111 R)
• M48: 30,400,083 km (0.117 R)
• M49: 31,287,946 km (0.082 R)
• M50: 32,585,408 km (0.107 R)
• M51: 38,477,620 km (0.079 R)
• M52: 39,009,889 km (0.049 R)
• M53: 39,330,477 km (0.094 R)
• M54: 41,163,350 km (0.099 R)
• M55: 41,272,108 km (0.117 R)
• M56: 43,576,364 km (0.062 R)
• M57: 44,353,824 km (0.117 R)
• M58: 44,465,274 km (0.046 R)
• M59: 45,247,821 km (0.051 R)
• M60: 46,713,282 km (0.114 R)
• M61: 49,343,960 km (0.039 R)
• M62: 49,922,156 km (0.118 R)
• M63: 50,618,983 km (0.092 R)
• M64: 51,085,279 km (0.115 R)
• M65: 51,436,086 km (0.045 R)
• M66: 52,964,977 km (0.115 R)
• M67: 54,389,447 km (0.058 R)
• M68: 56,670,516 km (0.108 R)
• M69: 57,640,359 km (0.093 R)
• M70: 58,371,294 km (0.049 R)
• M71: 59,473,531 km (0.119 R)
• M72: 62,321,276 km (0.072 R)
• M73: 67,250,526 km (0.085 R)
• M74: 70,345,556 km (0.104 R)
• M75: 70,475,557 km (0.06 R)
• M76: 71,387,506 km (0.062 R)
• M77: 72,172,296 km (0.09 R)
• M78: 73,486,812 km (0.062 R)
• M79: 73,882,648 km (0.107 R)
• M80: 75,872,599 km (0.117 R)
• M81: 76,005,891 km (0.12 R)
• M82: 76,807,137 km (0.064 R)
• M83: 78,014,542 km (0.073 R)
• M84: 79,228,080 km (0.077 R)
• M85: 79,363,316 km (0.058 R)
• M86: 80,176,231 km (0.083 R)
• M87: 80,312,066 km (0.103 R)
• M88: 80,855,854 km (0.11 R)
• M89: 84,420,322 km (0.081 R)
• M90: 85,527,496 km (0.118 R)
• M91: 86,639,308 km (0.051 R)
• M92: 87,057,434 km (0.112 R)
• M93: 89,580,701 km (0.078 R)
• M94: 90,144,685 km (0.117 R)
• M95: 94,842,058 km (0.119 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 509 - 16,479 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit