🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.85

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 2.02 AU - 2.3 AU

Year: 1209 Days

Day: 42.4 Hours

Environment

Temp: -87 °C

Axial Tilt: 32.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,443,405 km

• M1: 885,619 km (0.09 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.68

Radius: 0.86

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 2.37 AU - 2.99 AU

Year: 1671 Days

Day: 23 Hours

Environment

Temp: -96 °C

Axial Tilt: 34.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.17 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 258.6

Radius: 9.1

Gravity: 3.12 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 4.48 AU - 6.84 AU

Year: 5128 Days

Day: 13.3 Hours

Environment

Temp: -149 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 77,443,405 km

• M1: 113,844 km (0.118 R)
• M2: 211,083 km (0.081 R)
• M3: 338,091 km (0.068 R)
• M4: 429,645 km (0.111 R)
• M5: 487,539 km (0.097 R)
• M6: 650,751 km (0.109 R)
• M7: 800,947 km (0.107 R)
• M8: 1,148,164 km (0.077 R)
• M9: 1,294,620 km (0.062 R)
• M10: 1,688,212 km (0.037 R)
• M11: 1,771,388 km (0.06 R)
• M12: 1,870,123 km (0.115 R)
• M13: 1,941,780 km (0.03 R)
• M14: 2,014,485 km (0.079 R)
• M15: 2,177,696 km (0.108 R)
• M16: 2,253,243 km (0.096 R)
• M17: 2,360,654 km (0.118 R)
• M18: 2,564,556 km (0.117 R)
• M19: 2,660,748 km (0.066 R)
• M20: 2,823,660 km (0.086 R)
• M21: 3,040,427 km (0.056 R)
• M22: 3,142,303 km (0.056 R)
• M23: 3,228,172 km (0.107 R)
• M24: 3,924,251 km (0.086 R)
• M25: 4,035,403 km (0.025 R)
• M26: 4,223,148 km (0.118 R)
• M27: 4,317,993 km (0.105 R)
• M28: 4,509,927 km (0.053 R)
• M29: 4,704,853 km (0.096 R)
• M30: 5,042,346 km (0.102 R)
• M31: 5,346,777 km (0.089 R)
• M32: 5,490,990 km (0.108 R)
• M33: 5,553,073 km (0.073 R)
• M34: 5,804,248 km (0.088 R)
• M35: 6,426,276 km (0.116 R)
• M36: 6,867,589 km (0.044 R)
• M37: 7,227,821 km (0.075 R)
• M38: 7,548,110 km (0.095 R)
• M39: 7,826,213 km (0.043 R)
• M40: 7,990,172 km (0.119 R)
• M41: 8,632,844 km (0.103 R)
• M42: 9,144,170 km (0.107 R)
• M43: 9,740,617 km (0.038 R)
• M44: 9,866,428 km (0.046 R)
• M45: 10,145,129 km (0.117 R)
• M46: 11,180,646 km (0.087 R)
• M47: 11,604,307 km (0.106 R)
• M48: 12,331,053 km (0.071 R)
• M49: 12,961,758 km (0.119 R)
• M50: 13,155,786 km (0.053 R)
• M51: 13,518,711 km (0.088 R)
• M52: 14,311,579 km (0.109 R)
• M53: 14,397,449 km (0.116 R)
• M54: 14,771,443 km (0.026 R)
• M55: 15,119,558 km (0.116 R)
• M56: 15,735,153 km (0.108 R)
• M57: 16,179,907 km (0.092 R)
• M58: 16,239,597 km (0.062 R)
• M59: 16,568,862 km (0.071 R)
• M60: 16,658,920 km (0.114 R)
• M61: 17,815,162 km (0.067 R)
• M62: 18,061,849 km (0.097 R)
• M63: 18,309,732 km (0.11 R)
• M64: 19,186,077 km (0.058 R)
• M65: 19,312,487 km (0.086 R)
• M66: 20,752,366 km (0.102 R)
• M67: 20,946,993 km (0.116 R)
• M68: 21,632,899 km (0.113 R)
• M69: 21,830,219 km (0.108 R)
• M70: 22,160,381 km (0.07 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 898.5

Radius: 4.7

Gravity: 40.67 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 10.33 AU - 15.75 AU

Year: 17931 Days

Day: 24.2 Hours

Environment

Temp: -189 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 77,443,405 km

• M1: 60,886 km (0.111 R)
• M2: 173,085 km (0.108 R)
• M3: 748,438 km (0.094 R)
• M4: 1,311,375 km (0.063 R)
• M5: 1,842,447 km (0.075 R)
• M6: 2,147,777 km (0.066 R)
• M7: 2,288,698 km (0.069 R)
• M8: 2,324,302 km (0.12 R)
• M9: 3,235,204 km (0.095 R)
• M10: 3,896,875 km (0.099 R)
• M11: 5,772,234 km (0.08 R)
• M12: 6,066,942 km (0.116 R)
• M13: 8,043,728 km (0.108 R)
• M14: 8,483,246 km (0.079 R)
• M15: 9,157,035 km (0.085 R)
• M16: 9,271,029 km (0.052 R)
• M17: 10,081,849 km (0.103 R)
• M18: 10,615,016 km (0.075 R)
• M19: 10,734,844 km (0.116 R)
• M20: 10,975,697 km (0.074 R)
• M21: 11,585,457 km (0.101 R)
• M22: 12,520,594 km (0.111 R)
• M23: 13,029,227 km (0.11 R)
• M24: 14,001,014 km (0.11 R)
• M25: 14,132,361 km (0.117 R)
• M26: 14,198,184 km (0.078 R)
• M27: 14,330,130 km (0.111 R)
• M28: 14,928,820 km (0.111 R)
• M29: 15,130,329 km (0.11 R)
• M30: 16,219,551 km (0.079 R)
• M31: 16,288,515 km (0.108 R)
• M32: 17,333,905 km (0.095 R)
• M33: 18,978,435 km (0.1 R)
• M34: 19,123,844 km (0.115 R)
• M35: 19,342,556 km (0.084 R)
• M36: 19,856,125 km (0.116 R)
• M37: 21,197,270 km (0.103 R)
• M38: 22,183,868 km (0.115 R)
• M39: 22,721,224 km (0.088 R)
• M40: 23,030,293 km (0.112 R)
• M41: 24,517,146 km (0.075 R)
• M42: 24,754,708 km (0.103 R)
• M43: 25,552,214 km (0.117 R)
• M44: 27,172,359 km (0.083 R)
• M45: 28,160,154 km (0.116 R)
• M46: 29,327,466 km (0.117 R)
• M47: 29,579,688 km (0.039 R)
• M48: 30,086,226 km (0.036 R)
• M49: 30,766,148 km (0.102 R)
• M50: 31,451,008 km (0.099 R)
• M51: 31,709,213 km (0.082 R)
• M52: 32,227,570 km (0.061 R)
• M53: 34,063,884 km (0.095 R)
• M54: 34,152,147 km (0.109 R)
• M55: 34,240,559 km (0.108 R)
• M56: 34,417,533 km (0.103 R)
• M57: 34,506,095 km (0.104 R)
• M58: 34,950,251 km (0.093 R)
• M59: 36,564,562 km (0.098 R)
• M60: 38,203,107 km (0.072 R)
• M61: 38,386,664 km (0.064 R)
• M62: 38,846,677 km (0.097 R)
• M63: 40,892,877 km (0.103 R)
• M64: 41,928,992 km (0.085 R)
• M65: 43,260,114 km (0.074 R)
• M66: 44,605,148 km (0.103 R)
• M67: 48,324,451 km (0.098 R)
• M68: 49,719,451 km (0.089 R)
• M69: 51,836,859 km (0.106 R)
• M70: 52,345,342 km (0.117 R)
• M71: 53,880,665 km (0.081 R)
• M72: 53,983,439 km (0.055 R)
• M73: 54,086,362 km (0.091 R)
• M74: 56,785,856 km (0.096 R)
• M75: 57,309,897 km (0.117 R)
• M76: 58,891,895 km (0.108 R)
• M77: 59,209,940 km (0.087 R)
• M78: 60,061,002 km (0.055 R)
• M79: 60,595,066 km (0.098 R)
• M80: 61,667,683 km (0.076 R)
• M81: 62,963,201 km (0.116 R)
• M82: 64,704,520 km (0.098 R)
• M83: 65,910,727 km (0.113 R)
• M84: 66,792,757 km (0.067 R)
• M85: 66,903,160 km (0.076 R)
• M86: 70,359,319 km (0.117 R)
• M87: 71,147,700 km (0.083 R)
• M88: 72,052,318 km (0.032 R)
• M89: 72,506,049 km (0.114 R)
• M90: 72,733,288 km (0.112 R)
• M91: 73,188,514 km (0.079 R)
• M92: 74,559,728 km (0.082 R)
• M93: 75,248,477 km (0.076 R)
• M94: 75,823,980 km (0.092 R)
• M95: 76,516,618 km (0.11 R)
• M96: 76,863,685 km (0.117 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 347 - 11,654 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit