🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.14

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.75 AU - 1.01 AU

Year: 294 Days

Day: 29.1 Hours

Environment

Temp: 132 °C

Axial Tilt: 164.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 1.33 AU - 1.97 AU

Year: 755 Days

Day: 39.8 Hours

Environment

Temp: -34 °C

Axial Tilt: 0 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 2.54 AU - 4.16 AU

Year: 2186 Days

Day: 32.9 Hours

Environment

Temp: -105 °C

Axial Tilt: 8.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.23

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 2.87 AU - 4.65 AU

Year: 2599 Days

Day: 17.5 Hours

Environment

Temp: -105 °C

Axial Tilt: 33.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 101,800,561 km

• M1: 270,922 km (0.103 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 220.8

Radius: 4.1

Gravity: 13.14 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 13.86 AU - 20.84 AU

Year: 25760 Days

Day: 23.7 Hours

Environment

Temp: -193 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 101,800,561 km

• M1: 437,873 km (0.119 R)
• M2: 912,996 km (0.079 R)
• M3: 1,145,172 km (0.119 R)
• M4: 2,120,550 km (0.061 R)
• M5: 2,180,539 km (0.117 R)
• M6: 2,332,979 km (0.116 R)
• M7: 2,363,946 km (0.104 R)
• M8: 2,584,154 km (0.117 R)
• M9: 2,648,331 km (0.078 R)
• M10: 3,077,827 km (0.102 R)
• M11: 4,842,184 km (0.071 R)
• M12: 4,961,114 km (0.082 R)
• M13: 5,201,967 km (0.084 R)
• M14: 6,159,842 km (0.089 R)
• M15: 6,202,777 km (0.11 R)
• M16: 6,636,910 km (0.03 R)
• M17: 7,306,360 km (0.047 R)
• M18: 8,184,799 km (0.101 R)
• M19: 8,612,349 km (0.119 R)
• M20: 9,988,500 km (0.028 R)
• M21: 10,547,547 km (0.109 R)
• M22: 14,505,907 km (0.109 R)
• M23: 15,138,108 km (0.084 R)
• M24: 15,312,090 km (0.1 R)
• M25: 16,429,137 km (0.095 R)
• M26: 16,727,436 km (0.039 R)
• M27: 16,787,424 km (0.108 R)
• M28: 18,369,123 km (0.045 R)
• M29: 18,740,873 km (0.073 R)
• M30: 18,927,571 km (0.068 R)
• M31: 19,554,686 km (0.081 R)
• M32: 20,700,605 km (0.065 R)
• M33: 20,764,932 km (0.109 R)
• M34: 20,958,213 km (0.058 R)
• M35: 22,990,051 km (0.104 R)
• M36: 23,457,545 km (0.064 R)
• M37: 24,401,806 km (0.097 R)
• M38: 25,015,457 km (0.066 R)
• M39: 29,377,880 km (0.079 R)
• M40: 30,834,365 km (0.088 R)
• M41: 31,128,475 km (0.11 R)
• M42: 32,687,733 km (0.101 R)
• M43: 32,912,579 km (0.071 R)
• M44: 33,817,047 km (0.038 R)
• M45: 35,265,604 km (0.077 R)
• M46: 35,958,840 km (0.038 R)
• M47: 36,191,016 km (0.111 R)
• M48: 36,423,491 km (0.12 R)
• M49: 36,734,356 km (0.085 R)
• M50: 37,202,447 km (0.083 R)
• M51: 38,538,955 km (0.044 R)
• M52: 39,332,571 km (0.107 R)
• M53: 39,571,629 km (0.102 R)
• M54: 43,380,241 km (0.044 R)
• M55: 43,957,390 km (0.117 R)
• M56: 44,537,081 km (0.118 R)
• M57: 45,119,316 km (0.041 R)
• M58: 45,787,869 km (0.083 R)
• M59: 47,812,975 km (0.033 R)
• M60: 47,897,947 km (0.084 R)
• M61: 48,409,123 km (0.115 R)
• M62: 48,836,374 km (0.096 R)
• M63: 49,867,104 km (0.081 R)
• M64: 50,212,226 km (0.118 R)
• M65: 59,368,065 km (0.086 R)
• M66: 59,550,724 km (0.099 R)
• M67: 60,835,620 km (0.112 R)
• M68: 61,296,680 km (0.091 R)
• M69: 61,758,938 km (0.083 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 925.1

Radius: 4

Gravity: 57.82 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 17.74 AU - 17.74 AU

Year: 26633 Days

Day: 23.3 Hours

Environment

Temp: -192 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 101,800,561 km

• M1: 66,421 km (0.057 R)
• M2: 97,089 km (0.074 R)
• M3: 218,263 km (0.072 R)
• M4: 359,334 km (0.049 R)
• M5: 552,315 km (0.098 R)
• M6: 863,778 km (0.089 R)
• M7: 1,053,618 km (0.066 R)
• M8: 1,221,616 km (0.073 R)
• M9: 1,291,329 km (0.087 R)
• M10: 2,309,043 km (0.103 R)
• M11: 2,982,234 km (0.106 R)
• M12: 3,711,374 km (0.119 R)
• M13: 4,279,397 km (0.115 R)
• M14: 4,332,354 km (0.085 R)
• M15: 4,439,018 km (0.07 R)
• M16: 5,901,935 km (0.075 R)
• M17: 6,079,508 km (0.106 R)
• M18: 6,561,811 km (0.063 R)
• M19: 8,146,202 km (0.045 R)
• M20: 10,193,449 km (0.103 R)
• M21: 11,200,093 km (0.119 R)
• M22: 11,641,258 km (0.082 R)
• M23: 13,383,923 km (0.1 R)
• M24: 13,617,146 km (0.114 R)
• M25: 14,803,457 km (0.091 R)
• M26: 15,044,609 km (0.113 R)
• M27: 15,775,993 km (0.078 R)
• M28: 16,352,842 km (0.095 R)
• M29: 16,602,222 km (0.082 R)
• M30: 16,685,548 km (0.057 R)
• M31: 17,020,498 km (0.043 R)
• M32: 19,955,758 km (0.111 R)
• M33: 22,395,250 km (0.082 R)
• M34: 23,415,807 km (0.094 R)
• M35: 23,696,752 km (0.093 R)
• M36: 24,072,990 km (0.056 R)
• M37: 24,641,312 km (0.087 R)
• M38: 25,022,488 km (0.112 R)
• M39: 25,694,481 km (0.09 R)
• M40: 27,844,352 km (0.09 R)
• M41: 28,142,052 km (0.071 R)
• M42: 28,840,525 km (0.081 R)
• M43: 29,747,088 km (0.071 R)
• M44: 31,381,594 km (0.07 R)
• M45: 31,484,667 km (0.051 R)
• M46: 32,105,797 km (0.094 R)
• M47: 34,099,039 km (0.109 R)
• M48: 36,890,985 km (0.111 R)
• M49: 37,217,706 km (0.116 R)
• M50: 38,645,020 km (0.091 R)
• M51: 40,763,176 km (0.063 R)
• M52: 42,461,860 km (0.085 R)
• M53: 44,414,710 km (0.117 R)
• M54: 44,762,376 km (0.12 R)
• M55: 44,994,552 km (0.089 R)
• M56: 45,110,939 km (0.12 R)
• M57: 46,044,729 km (0.079 R)
• M58: 51,051,171 km (0.094 R)
• M59: 51,902,084 km (0.108 R)
• M60: 52,757,933 km (0.116 R)
• M61: 54,111,943 km (0.101 R)
• M62: 54,359,378 km (0.063 R)
• M63: 57,105,696 km (0.107 R)
• M64: 57,231,657 km (0.077 R)
• M65: 57,609,841 km (0.067 R)
• M66: 57,736,251 km (0.102 R)
• M67: 58,368,900 km (0.102 R)
• M68: 59,896,893 km (0.115 R)
• M69: 61,180,293 km (0.098 R)
• M70: 62,732,222 km (0.03 R)
• M71: 65,215,696 km (0.025 R)
• M72: 66,403,353 km (0.026 R)
• M73: 68,131,358 km (0.051 R)
• M74: 69,336,369 km (0.101 R)
• M75: 74,776,196 km (0.076 R)
• M76: 75,880,528 km (0.095 R)
• M77: 78,105,347 km (0.079 R)
• M78: 78,245,072 km (0.118 R)
• M79: 80,351,410 km (0.077 R)
• M80: 80,774,921 km (0.082 R)
• M81: 81,057,661 km (0.065 R)
• M82: 83,046,116 km (0.101 R)
• M83: 83,903,312 km (0.084 R)
• M84: 85,482,168 km (0.116 R)
• M85: 86,492,103 km (0.107 R)
• M86: 88,669,351 km (0.102 R)
• M87: 89,107,074 km (0.042 R)
• M88: 89,984,466 km (0.055 R)
• M89: 90,571,039 km (0.109 R)
• M90: 91,011,754 km (0.075 R)
• M91: 91,895,279 km (0.079 R)
• M92: 92,042,932 km (0.12 R)
• M93: 92,338,239 km (0.091 R)
• M94: 93,374,353 km (0.108 R)
• M95: 94,414,208 km (0.063 R)
• M96: 99,671,227 km (0.116 R)

Kuiper Belt

Range: 30.8 - 53.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 317 - 13,968 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit