🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.65 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 3.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.51

Radius: 0.76

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 2.9 AU - 3.7 AU

Year: 2283 Days

Day: 31.4 Hours

Environment

Temp: -111 °C

Axial Tilt: 10.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 104,871,729 km

• M1: 548,127 km (0.101 R)

Asteroid Belt

Center: 3.94 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 4.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 139.8

Radius: 9.9

Gravity: 1.43 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 3.46 AU - 5.7 AU

Year: 3732 Days

Day: 11 Hours

Environment

Temp: -136 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 104,871,729 km

• M1: 180,415 km (0.102 R)
• M2: 257,009 km (0.072 R)
• M3: 602,580 km (0.088 R)
• M4: 741,257 km (0.119 R)
• M5: 1,077,703 km (0.114 R)
• M6: 1,157,888 km (0.062 R)
• M7: 1,286,841 km (0.107 R)
• M8: 1,549,236 km (0.084 R)
• M9: 1,630,318 km (0.096 R)
• M10: 1,702,424 km (0.086 R)
• M11: 2,024,209 km (0.104 R)
• M12: 2,341,955 km (0.054 R)
• M13: 2,459,239 km (0.055 R)
• M14: 2,530,598 km (0.117 R)
• M15: 2,602,704 km (0.069 R)
• M16: 2,773,694 km (0.119 R)
• M17: 2,860,610 km (0.092 R)
• M18: 3,521,235 km (0.115 R)
• M19: 3,793,054 km (0.059 R)
• M20: 4,071,755 km (0.064 R)
• M21: 4,199,212 km (0.076 R)
• M22: 4,299,443 km (0.093 R)
• M23: 4,487,637 km (0.117 R)
• M24: 4,797,305 km (0.101 R)
• M25: 4,887,213 km (0.064 R)
• M26: 5,007,789 km (0.063 R)
• M27: 5,083,635 km (0.111 R)
• M28: 5,375,500 km (0.085 R)
• M29: 5,531,381 km (0.052 R)
• M30: 5,625,628 km (0.102 R)
• M31: 6,104,940 km (0.051 R)
• M32: 6,202,328 km (0.109 R)
• M33: 6,398,750 km (0.078 R)
• M34: 6,530,845 km (0.081 R)
• M35: 6,647,232 km (0.068 R)
• M36: 7,119,512 km (0.074 R)
• M37: 7,342,563 km (0.074 R)
• M38: 7,550,504 km (0.113 R)
• M39: 7,655,222 km (0.079 R)
• M40: 8,078,734 km (0.074 R)
• M41: 8,221,749 km (0.095 R)
• M42: 8,691,935 km (0.081 R)
• M43: 9,004,296 km (0.103 R)
• M44: 9,376,346 km (0.107 R)
• M45: 9,924,772 km (0.105 R)
• M46: 10,077,960 km (0.079 R)
• M47: 10,270,492 km (0.067 R)
• M48: 10,659,297 km (0.075 R)
• M49: 10,776,881 km (0.054 R)
• M50: 10,894,914 km (0.059 R)
• M51: 11,013,246 km (0.117 R)
• M52: 11,112,279 km (0.088 R)
• M53: 11,411,176 km (0.114 R)
• M54: 11,935,517 km (0.111 R)
• M55: 12,037,243 km (0.11 R)
• M56: 12,159,764 km (0.094 R)
• M57: 12,344,218 km (0.117 R)
• M58: 12,736,763 km (0.057 R)
• M59: 13,280,701 km (0.099 R)
• M60: 13,386,167 km (0.097 R)
• M61: 13,470,690 km (0.053 R)
• M62: 13,640,334 km (0.084 R)
• M63: 13,746,698 km (0.086 R)
• M64: 14,067,585 km (0.097 R)

Planet 3 - Ice Giant

Semi-Major Axis: 17.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 980.8

Radius: 7.5

Gravity: 17.44 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 14.63 AU - 19.67 AU

Year: 27045 Days

Day: 22.6 Hours

Environment

Temp: -203 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 104,871,729 km

• M1: 102,624 km (0.1 R)
• M2: 198,068 km (0.065 R)
• M3: 346,319 km (0.066 R)
• M4: 435,180 km (0.09 R)
• M5: 963,111 km (0.115 R)
• M6: 1,127,070 km (0.082 R)
• M7: 1,264,700 km (0.114 R)
• M8: 3,017,090 km (0.071 R)
• M9: 3,863,814 km (0.049 R)
• M10: 3,968,084 km (0.073 R)
• M11: 5,464,661 km (0.093 R)
• M12: 5,818,759 km (0.078 R)
• M13: 6,363,893 km (0.106 R)
• M14: 6,736,392 km (0.119 R)
• M15: 8,228,631 km (0.043 R)
• M16: 8,908,254 km (0.09 R)
• M17: 9,464,908 km (0.073 R)
• M18: 9,961,273 km (0.095 R)
• M19: 10,104,588 km (0.117 R)
• M20: 10,758,181 km (0.086 R)
• M21: 11,053,039 km (0.11 R)
• M22: 11,350,589 km (0.089 R)
• M23: 11,953,618 km (0.117 R)
• M24: 13,269,182 km (0.114 R)
• M25: 13,348,020 km (0.106 R)
• M26: 13,824,190 km (0.097 R)
• M27: 14,956,945 km (0.104 R)
• M28: 15,038,924 km (0.097 R)
• M29: 15,121,203 km (0.105 R)
• M30: 17,224,100 km (0.12 R)
• M31: 18,882,692 km (0.11 R)
• M32: 19,416,906 km (0.06 R)
• M33: 19,685,883 km (0.092 R)
• M34: 20,318,383 km (0.061 R)
• M35: 20,957,614 km (0.097 R)
• M36: 21,141,321 km (0.071 R)
• M37: 22,162,027 km (0.118 R)
• M38: 22,349,323 km (0.095 R)
• M39: 23,198,591 km (0.048 R)
• M40: 23,866,395 km (0.094 R)
• M41: 24,058,330 km (0.094 R)
• M42: 24,347,353 km (0.111 R)
• M43: 25,318,692 km (0.093 R)
• M44: 30,050,771 km (0.114 R)
• M45: 30,361,935 km (0.095 R)
• M46: 33,210,129 km (0.11 R)
• M47: 35,155,799 km (0.093 R)
• M48: 36,032,293 km (0.11 R)
• M49: 36,694,413 km (0.088 R)
• M50: 37,138,120 km (0.103 R)
• M51: 38,592,211 km (0.058 R)
• M52: 40,178,847 km (0.04 R)
• M53: 41,555,745 km (0.074 R)
• M54: 41,902,364 km (0.113 R)
• M55: 42,598,592 km (0.066 R)
• M56: 43,298,561 km (0.08 R)
• M57: 48,303,806 km (0.077 R)
• M58: 49,033,544 km (0.116 R)
• M59: 49,522,131 km (0.114 R)
• M60: 49,767,023 km (0.064 R)
• M61: 53,112,330 km (0.101 R)
• M62: 54,875,491 km (0.108 R)
• M63: 56,657,501 km (0.066 R)
• M64: 58,200,154 km (0.082 R)
• M65: 58,587,912 km (0.066 R)
• M66: 59,106,418 km (0.061 R)
• M67: 61,195,253 km (0.111 R)
• M68: 61,589,593 km (0.117 R)
• M69: 63,042,787 km (0.071 R)
• M70: 64,106,577 km (0.119 R)
• M71: 65,310,690 km (0.099 R)
• M72: 66,657,221 km (0.047 R)
• M73: 67,740,908 km (0.082 R)
• M74: 68,012,877 km (0.066 R)
• M75: 68,557,563 km (0.07 R)
• M76: 68,693,996 km (0.11 R)
• M77: 69,788,753 km (0.072 R)
• M78: 70,475,856 km (0.118 R)
• M79: 70,613,486 km (0.082 R)
• M80: 71,165,203 km (0.104 R)
• M81: 74,364,802 km (0.079 R)
• M82: 74,926,094 km (0.112 R)
• M83: 75,911,644 km (0.103 R)
• M84: 79,037,043 km (0.061 R)
• M85: 83,803,082 km (0.117 R)
• M86: 84,241,104 km (0.03 R)
• M87: 88,958,972 km (0.092 R)
• M88: 90,750,108 km (0.082 R)
• M89: 93,913,354 km (0.03 R)
• M90: 95,736,953 km (0.097 R)
• M91: 97,418,881 km (0.099 R)
• M92: 97,572,369 km (0.066 R)
• M93: 97,879,344 km (0.074 R)
• M94: 101,744,205 km (0.078 R)
• M95: 101,899,786 km (0.041 R)
• M96: 103,147,582 km (0.119 R)
• M97: 103,460,391 km (0.115 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 493 - 15,809 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit