🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.46

Radius: 0.73

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 0.61 AU - 0.69 AU

Year: 344 Days

Day: 41.2 Hours

Environment

Temp: -131 °C

Axial Tilt: 36.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 89,098,350 km

• M1: 29,770 km (0.115 R)
• M2: 211,382 km (0.101 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.49 AU - 0.81 AU

Year: 344 Days

Day: 17.6 Hours

Environment

Temp: -130 °C

Axial Tilt: 170 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 1.15 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 795.6

Radius: 12.3

Gravity: 5.26 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 1.55 AU - 1.73 AU

Year: 1378 Days

Day: 12.7 Hours

Environment

Temp: -177 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 89,098,350 km

• M1: 172,636 km (0.098 R)
• M2: 279,748 km (0.063 R)
• M3: 383,419 km (0.106 R)
• M4: 554,410 km (0.103 R)
• M5: 657,632 km (0.081 R)
• M6: 797,506 km (0.093 R)
• M7: 1,035,516 km (0.07 R)
• M8: 1,150,856 km (0.105 R)
• M9: 1,236,127 km (0.092 R)
• M10: 1,332,618 km (0.117 R)
• M11: 1,524,103 km (0.104 R)
• M12: 1,695,841 km (0.069 R)
• M13: 1,813,874 km (0.105 R)
• M14: 1,924,726 km (0.079 R)
• M15: 2,391,172 km (0.028 R)
• M16: 2,479,734 km (0.093 R)
• M17: 2,558,273 km (0.117 R)
• M18: 2,694,856 km (0.108 R)
• M19: 2,775,639 km (0.078 R)
• M20: 2,975,352 km (0.075 R)
• M21: 3,192,119 km (0.102 R)
• M22: 3,314,790 km (0.098 R)
• M23: 3,401,706 km (0.113 R)
• M24: 3,552,351 km (0.083 R)
• M25: 3,756,851 km (0.105 R)
• M26: 3,873,538 km (0.055 R)
• M27: 3,952,077 km (0.104 R)
• M28: 4,057,543 km (0.094 R)
• M29: 4,217,762 km (0.104 R)
• M30: 4,599,387 km (0.095 R)
• M31: 4,682,713 km (0.07 R)
• M32: 4,780,550 km (0.098 R)
• M33: 4,864,923 km (0.11 R)
• M34: 5,178,629 km (0.069 R)
• M35: 5,440,426 km (0.106 R)
• M36: 5,706,411 km (0.097 R)
• M37: 6,098,357 km (0.098 R)
• M38: 6,220,728 km (0.078 R)
• M39: 6,468,014 km (0.114 R)
• M40: 6,687,025 km (0.107 R)
• M41: 6,813,285 km (0.046 R)
• M42: 6,924,437 km (0.112 R)
• M43: 7,084,207 km (0.038 R)
• M44: 7,423,794 km (0.102 R)
• M45: 7,785,372 km (0.089 R)
• M46: 8,018,595 km (0.104 R)
• M47: 8,136,030 km (0.108 R)
• M48: 8,577,194 km (0.065 R)
• M49: 8,749,082 km (0.067 R)
• M50: 8,956,724 km (0.069 R)
• M51: 9,201,167 km (0.109 R)
• M52: 9,341,789 km (0.057 R)
• M53: 9,929,409 km (0.092 R)
• M54: 10,255,084 km (0.091 R)
• M55: 10,474,245 km (0.088 R)
• M56: 10,621,150 km (0.051 R)
• M57: 10,917,054 km (0.12 R)
• M58: 11,479,243 km (0.096 R)
• M59: 11,573,789 km (0.075 R)
• M60: 11,993,261 km (0.104 R)
• M61: 12,185,644 km (0.098 R)
• M62: 12,456,566 km (0.086 R)
• M63: 12,984,796 km (0.086 R)

Planet 4 - Ice Giant

Semi-Major Axis: 10.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 851.1

Radius: 4.5

Gravity: 42.03 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 9.68 AU - 11.58 AU

Year: 22736 Days

Day: 19.3 Hours

Environment

Temp: -225 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 89,098,350 km

• M1: 119,678 km (0.072 R)
• M2: 173,085 km (0.05 R)
• M3: 236,215 km (0.099 R)
• M4: 289,173 km (0.029 R)
• M5: 473,178 km (0.096 R)
• M6: 1,565,691 km (0.102 R)
• M7: 1,812,229 km (0.05 R)
• M8: 2,540,621 km (0.054 R)
• M9: 2,581,311 km (0.086 R)
• M10: 2,871,681 km (0.088 R)
• M11: 3,348,898 km (0.05 R)
• M12: 4,133,688 km (0.101 R)
• M13: 5,074,509 km (0.084 R)
• M14: 5,228,894 km (0.117 R)
• M15: 5,332,715 km (0.105 R)
• M16: 6,023,857 km (0.113 R)
• M17: 6,132,765 km (0.104 R)
• M18: 6,407,726 km (0.063 R)
• M19: 7,782,380 km (0.083 R)
• M20: 10,006,153 km (0.1 R)
• M21: 10,070,480 km (0.104 R)
• M22: 10,590,632 km (0.113 R)
• M23: 10,787,951 km (0.079 R)
• M24: 11,860,718 km (0.069 R)
• M25: 12,617,683 km (0.106 R)
• M26: 13,248,687 km (0.076 R)
• M27: 13,532,324 km (0.063 R)
• M28: 13,675,041 km (0.101 R)
• M29: 13,746,399 km (0.062 R)
• M30: 13,961,670 km (0.12 R)
• M31: 14,250,394 km (0.059 R)
• M32: 14,614,066 km (0.101 R)
• M33: 16,249,919 km (0.072 R)
• M34: 16,782,488 km (0.119 R)
• M35: 17,320,890 km (0.082 R)
• M36: 17,631,007 km (0.071 R)
• M37: 20,421,905 km (0.111 R)
• M38: 20,831,653 km (0.104 R)
• M39: 21,659,378 km (0.107 R)
• M40: 21,826,180 km (0.114 R)
• M41: 22,245,054 km (0.102 R)
• M42: 22,751,293 km (0.095 R)
• M43: 23,517,683 km (0.097 R)
• M44: 26,666,718 km (0.062 R)
• M45: 26,845,637 km (0.109 R)
• M46: 27,745,468 km (0.115 R)
• M47: 28,017,437 km (0.107 R)
• M48: 29,759,953 km (0.108 R)
• M49: 30,038,205 km (0.091 R)
• M50: 32,200,642 km (0.091 R)
• M51: 32,391,081 km (0.103 R)
• M52: 32,486,374 km (0.092 R)
• M53: 33,156,274 km (0.09 R)
• M54: 33,637,680 km (0.08 R)
• M55: 34,315,358 km (0.056 R)
• M56: 36,276,586 km (0.065 R)
• M57: 36,474,654 km (0.067 R)
• M58: 36,673,170 km (0.118 R)
• M59: 38,677,482 km (0.08 R)
• M60: 38,778,610 km (0.045 R)
• M61: 41,026,019 km (0.067 R)
• M62: 41,129,092 km (0.049 R)
• M63: 41,232,315 km (0.103 R)
• M64: 41,957,416 km (0.107 R)
• M65: 42,165,506 km (0.093 R)
• M66: 42,791,274 km (0.07 R)
• M67: 43,315,315 km (0.107 R)
• M68: 47,257,818 km (0.102 R)
• M69: 51,091,263 km (0.071 R)
• M70: 51,758,320 km (0.082 R)
• M71: 52,764,366 km (0.111 R)
• M72: 53,101,260 km (0.038 R)
• M73: 53,213,608 km (0.052 R)
• M74: 53,889,791 km (0.045 R)
• M75: 54,342,175 km (0.107 R)
• M76: 57,544,018 km (0.069 R)
• M77: 57,890,636 km (0.1 R)
• M78: 58,122,214 km (0.048 R)
• M79: 61,159,499 km (0.111 R)
• M80: 61,749,513 km (0.103 R)
• M81: 63,889,062 km (0.077 R)
• M82: 65,811,095 km (0.093 R)
• M83: 66,536,795 km (0.088 R)
• M84: 68,362,637 km (0.067 R)
• M85: 71,317,942 km (0.106 R)
• M86: 71,441,959 km (0.116 R)
• M87: 72,312,320 km (0.085 R)
• M88: 73,812,337 km (0.114 R)
• M89: 75,828,468 km (0.118 R)
• M90: 76,716,182 km (0.077 R)
• M91: 80,043,388 km (0.087 R)
• M92: 80,430,248 km (0.11 R)
• M93: 80,688,604 km (0.06 R)
• M94: 82,244,122 km (0.116 R)
• M95: 82,504,422 km (0.046 R)
• M96: 83,025,621 km (0.082 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 348 - 11,304 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit