🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.68

Radius: 1.85

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 0.45 AU - 0.59 AU

Year: 136 Days

Day: 42.7 Hours

Environment

Temp: 205 °C

Axial Tilt: 38.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 78,522,036 km

• M1: 91,404 km (0.088 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 1.48 AU - 1.72 AU

Year: 732 Days

Day: 20.7 Hours

Environment

Temp: -43 °C

Axial Tilt: 42.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 1.55 AU - 2.05 AU

Year: 873 Days

Day: 27 Hours

Environment

Temp: -60 °C

Axial Tilt: 16.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 78,522,036 km

• M1: 180,116 km (0.065 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 432.5

Radius: 8.6

Gravity: 5.85 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 9.74 AU - 10.48 AU

Year: 11626 Days

Day: 6.3 Hours

Environment

Temp: -184 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 78,522,036 km

• M1: 139,425 km (0.108 R)
• M2: 216,468 km (0.116 R)
• M3: 391,348 km (0.061 R)
• M4: 497,413 km (0.096 R)
• M5: 911,201 km (0.115 R)
• M6: 1,001,558 km (0.1 R)
• M7: 1,898,995 km (0.033 R)
• M8: 2,111,574 km (0.117 R)
• M9: 2,282,265 km (0.088 R)
• M10: 2,637,261 km (0.084 R)
• M11: 2,901,750 km (0.119 R)
• M12: 3,119,415 km (0.104 R)
• M13: 3,314,341 km (0.037 R)
• M14: 3,628,646 km (0.069 R)
• M15: 4,163,907 km (0.088 R)
• M16: 4,224,943 km (0.09 R)
• M17: 4,534,461 km (0.103 R)
• M18: 4,628,708 km (0.106 R)
• M19: 4,755,567 km (0.1 R)
• M20: 4,851,309 km (0.115 R)
• M21: 6,541,316 km (0.082 R)
• M22: 6,648,129 km (0.095 R)
• M23: 6,719,637 km (0.071 R)
• M24: 6,863,251 km (0.089 R)
• M25: 6,935,507 km (0.096 R)
• M26: 7,008,062 km (0.046 R)
• M27: 7,337,626 km (0.108 R)
• M28: 8,394,685 km (0.116 R)
• M29: 9,099,290 km (0.115 R)
• M30: 9,218,520 km (0.116 R)
• M31: 9,298,405 km (0.11 R)
• M32: 10,398,249 km (0.068 R)
• M33: 10,900,150 km (0.105 R)
• M34: 11,538,783 km (0.105 R)
• M35: 12,541,238 km (0.062 R)
• M36: 12,985,843 km (0.043 R)
• M37: 13,255,119 km (0.054 R)
• M38: 13,571,519 km (0.119 R)
• M39: 14,722,076 km (0.073 R)
• M40: 14,815,425 km (0.051 R)
• M41: 15,522,125 km (0.079 R)
• M42: 15,807,857 km (0.059 R)
• M43: 16,287,917 km (0.119 R)
• M44: 16,529,817 km (0.098 R)
• M45: 17,017,207 km (0.078 R)
• M46: 18,105,830 km (0.083 R)
• M47: 19,318,919 km (0.087 R)
• M48: 19,472,407 km (0.112 R)
• M49: 19,729,117 km (0.1 R)
• M50: 20,038,635 km (0.065 R)
• M51: 21,663,567 km (0.074 R)
• M52: 22,196,584 km (0.119 R)
• M53: 22,411,107 km (0.078 R)
• M54: 22,572,374 km (0.09 R)
• M55: 23,439,144 km (0.08 R)
• M56: 23,767,063 km (0.104 R)
• M57: 24,537,940 km (0.074 R)
• M58: 24,870,796 km (0.081 R)
• M59: 24,926,446 km (0.119 R)
• M60: 25,822,088 km (0.047 R)
• M61: 26,047,682 km (0.113 R)
• M62: 26,330,572 km (0.089 R)
• M63: 26,956,489 km (0.11 R)
• M64: 27,242,670 km (0.092 R)
• M65: 28,223,134 km (0.119 R)
• M66: 28,281,029 km (0.094 R)
• M67: 28,688,384 km (0.11 R)
• M68: 29,567,870 km (0.105 R)
• M69: 30,158,931 km (0.06 R)
• M70: 30,396,642 km (0.077 R)
• M71: 31,835,025 km (0.042 R)
• M72: 32,562,520 km (0.066 R)
• M73: 33,234,214 km (0.059 R)
• M74: 33,787,128 km (0.056 R)
• M75: 34,157,532 km (0.101 R)
• M76: 34,281,250 km (0.057 R)
• M77: 34,839,848 km (0.108 R)
• M78: 34,964,463 km (0.083 R)
• M79: 35,589,483 km (0.104 R)
• M80: 35,840,658 km (0.091 R)
• M81: 38,190,691 km (0.045 R)
• M82: 39,222,168 km (0.073 R)
• M83: 39,676,347 km (0.052 R)
• M84: 40,328,295 km (0.081 R)
• M85: 40,393,669 km (0.07 R)
• M86: 41,378,621 km (0.071 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 967.7

Radius: 5.1

Gravity: 37.2 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 11.49 AU - 15.21 AU

Year: 17641 Days

Day: 21.1 Hours

Environment

Temp: -192 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 78,522,036 km

• M1: 812,316 km (0.114 R)
• M2: 888,462 km (0.103 R)
• M3: 1,393,803 km (0.066 R)
• M4: 1,547,740 km (0.092 R)
• M5: 1,674,898 km (0.106 R)
• M6: 1,872,068 km (0.108 R)
• M7: 2,042,161 km (0.118 R)
• M8: 2,111,574 km (0.118 R)
• M9: 2,217,190 km (0.087 R)
• M10: 2,544,510 km (0.079 R)
• M11: 2,809,598 km (0.113 R)
• M12: 3,447,932 km (0.092 R)
• M13: 3,656,471 km (0.096 R)
• M14: 4,306,175 km (0.106 R)
• M15: 5,226,650 km (0.044 R)
• M16: 5,807,240 km (0.107 R)
• M17: 9,870,767 km (0.074 R)
• M18: 10,047,741 km (0.1 R)
• M19: 10,285,602 km (0.059 R)
• M20: 11,439,749 km (0.08 R)
• M21: 12,063,722 km (0.08 R)
• M22: 12,316,243 km (0.079 R)
• M23: 12,570,709 km (0.035 R)
• M24: 12,698,466 km (0.093 R)
• M25: 14,936,899 km (0.045 R)
• M26: 15,618,018 km (0.091 R)
• M27: 16,031,506 km (0.062 R)
• M28: 16,100,920 km (0.115 R)
• M29: 16,518,597 km (0.095 R)
• M30: 16,588,609 km (0.117 R)
• M31: 16,728,782 km (0.114 R)
• M32: 17,864,828 km (0.094 R)
• M33: 17,936,635 km (0.097 R)
• M34: 18,952,405 km (0.111 R)
• M35: 19,319,518 km (0.108 R)
• M36: 19,615,123 km (0.075 R)
• M37: 20,435,368 km (0.115 R)
• M38: 21,571,863 km (0.091 R)
• M39: 22,263,604 km (0.106 R)
• M40: 22,495,780 km (0.095 R)
• M41: 25,102,373 km (0.078 R)
• M42: 26,400,135 km (0.094 R)
• M43: 27,057,168 km (0.095 R)
• M44: 27,470,507 km (0.118 R)
• M45: 27,719,588 km (0.047 R)
• M46: 27,802,764 km (0.112 R)
• M47: 27,885,941 km (0.086 R)
• M48: 28,303,468 km (0.092 R)
• M49: 30,593,812 km (0.119 R)
• M50: 31,024,354 km (0.106 R)
• M51: 31,717,441 km (0.075 R)
• M52: 32,854,684 km (0.069 R)
• M53: 33,827,370 km (0.119 R)
• M54: 34,005,242 km (0.101 R)
• M55: 34,094,252 km (0.073 R)
• M56: 36,984,483 km (0.116 R)
• M57: 37,627,006 km (0.057 R)
• M58: 37,903,612 km (0.112 R)
• M59: 37,995,914 km (0.113 R)
• M60: 39,952,056 km (0.112 R)
• M61: 42,323,182 km (0.099 R)
• M62: 42,514,967 km (0.104 R)
• M63: 43,284,349 km (0.093 R)
• M64: 43,864,489 km (0.099 R)
• M65: 43,961,429 km (0.062 R)
• M66: 46,902,672 km (0.082 R)
• M67: 47,399,038 km (0.117 R)
• M68: 47,897,049 km (0.117 R)
• M69: 48,798,077 km (0.079 R)
• M70: 49,301,025 km (0.119 R)
• M71: 50,616,589 km (0.074 R)
• M72: 50,820,042 km (0.094 R)
• M73: 53,282,423 km (0.106 R)
• M74: 53,696,510 km (0.032 R)
• M75: 53,800,331 km (0.104 R)
• M76: 55,049,922 km (0.077 R)
• M77: 55,468,646 km (0.118 R)
• M78: 56,098,603 km (0.088 R)
• M79: 56,309,087 km (0.075 R)
• M80: 56,519,871 km (0.111 R)
• M81: 60,143,281 km (0.114 R)
• M82: 61,874,128 km (0.116 R)
• M83: 63,950,846 km (0.12 R)
• M84: 64,280,859 km (0.079 R)
• M85: 64,390,963 km (0.062 R)
• M86: 64,831,977 km (0.094 R)
• M87: 66,829,408 km (0.115 R)
• M88: 68,284,397 km (0.071 R)
• M89: 69,184,976 km (0.105 R)
• M90: 71,225,790 km (0.045 R)
• M91: 72,826,487 km (0.068 R)
• M92: 73,056,270 km (0.088 R)
• M93: 73,171,161 km (0.074 R)
• M94: 75,017,947 km (0.091 R)
• M95: 76,063,636 km (0.072 R)
• M96: 76,997,126 km (0.114 R)

Kuiper Belt

Range: 30.3 - 49.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 353 - 11,835 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit