🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 1.68 AU - 2.46 AU

Year: 1134 Days

Day: 32.7 Hours

Environment

Temp: -87 °C

Axial Tilt: 33.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 61,387,169 km

• M1: 203,154 km (0.101 R)
• M2: 356,193 km (0.119 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 2.36 AU - 2.94 AU

Year: 1643 Days

Day: 42.2 Hours

Environment

Temp: -94 °C

Axial Tilt: 49.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,387,169 km

• M1: 1,048,531 km (0.076 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.81

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 2.99 AU - 4.15 AU

Year: 2569 Days

Day: 15.5 Hours

Environment

Temp: -125 °C

Axial Tilt: 23.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 3.64 AU - 3.98 AU

Year: 2832 Days

Day: 19.3 Hours

Environment

Temp: -134 °C

Axial Tilt: 8.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 61,387,169 km

• M1: 1,119,590 km (0.116 R)
• M2: 1,202,767 km (0.102 R)

Asteroid Belt

Center: 5.13 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 684.5

Radius: 9.1

Gravity: 8.27 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 5.59 AU - 7.31 AU

Year: 6238 Days

Day: 11.8 Hours

Environment

Temp: -156 °C

Axial Tilt: 159.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 61,387,169 km

• M1: 121,922 km (0.11 R)
• M2: 234,869 km (0.117 R)
• M3: 294,409 km (0.084 R)
• M4: 392,096 km (0.119 R)
• M5: 491,429 km (0.106 R)
• M6: 947,104 km (0.072 R)
• M7: 1,118,244 km (0.032 R)
• M8: 1,333,665 km (0.089 R)
• M9: 1,420,282 km (0.05 R)
• M10: 1,508,695 km (0.075 R)
• M11: 1,881,492 km (0.102 R)
• M12: 2,471,656 km (0.047 R)
• M13: 2,557,525 km (0.059 R)
• M14: 2,798,527 km (0.06 R)
• M15: 2,865,547 km (0.115 R)
• M16: 3,024,121 km (0.062 R)
• M17: 3,139,162 km (0.115 R)
• M18: 3,493,110 km (0.059 R)
• M19: 3,565,366 km (0.109 R)
• M20: 3,711,523 km (0.112 R)
• M21: 3,909,591 km (0.03 R)
• M22: 4,060,535 km (0.077 R)
• M23: 4,446,049 km (0.117 R)
• M24: 4,656,533 km (0.095 R)
• M25: 4,924,313 km (0.086 R)
• M26: 5,032,772 km (0.103 R)
• M27: 5,114,751 km (0.104 R)
• M28: 5,615,605 km (0.077 R)
• M29: 5,843,293 km (0.119 R)
• M30: 6,633,918 km (0.093 R)
• M31: 7,272,102 km (0.102 R)
• M32: 7,458,052 km (0.101 R)
• M33: 7,866,305 km (0.098 R)
• M34: 7,929,734 km (0.082 R)
• M35: 8,378,827 km (0.09 R)
• M36: 8,902,120 km (0.06 R)
• M37: 10,325,694 km (0.025 R)
• M38: 10,569,838 km (0.061 R)
• M39: 10,639,999 km (0.058 R)
• M40: 11,063,810 km (0.05 R)
• M41: 11,242,130 km (0.106 R)
• M42: 11,313,638 km (0.116 R)
• M43: 11,782,627 km (0.086 R)
• M44: 11,928,186 km (0.09 R)
• M45: 12,184,298 km (0.083 R)
• M46: 13,264,993 km (0.049 R)
• M47: 14,220,923 km (0.088 R)
• M48: 14,414,802 km (0.113 R)
• M49: 14,805,252 km (0.105 R)
• M50: 15,001,674 km (0.067 R)
• M51: 15,159,500 km (0.097 R)
• M52: 15,357,568 km (0.077 R)
• M53: 15,997,248 km (0.044 R)
• M54: 16,645,456 km (0.099 R)
• M55: 17,219,762 km (0.032 R)
• M56: 17,925,864 km (0.101 R)
• M57: 18,387,822 km (0.108 R)
• M58: 18,514,382 km (0.099 R)
• M59: 20,580,179 km (0.072 R)
• M60: 21,506,788 km (0.082 R)
• M61: 22,492,040 km (0.051 R)
• M62: 23,035,529 km (0.088 R)
• M63: 23,446,175 km (0.091 R)
• M64: 23,951,217 km (0.066 R)
• M65: 24,692,325 km (0.108 R)
• M66: 25,676,231 km (0.092 R)
• M67: 26,054,564 km (0.049 R)
• M68: 27,008,250 km (0.082 R)
• M69: 27,296,525 km (0.069 R)
• M70: 28,265,022 km (0.08 R)
• M71: 28,753,459 km (0.106 R)
• M72: 28,900,513 km (0.109 R)
• M73: 29,195,520 km (0.046 R)
• M74: 29,293,956 km (0.068 R)
• M75: 30,135,893 km (0.071 R)
• M76: 30,385,123 km (0.099 R)
• M77: 30,584,836 km (0.111 R)
• M78: 33,016,549 km (0.082 R)
• M79: 33,324,870 km (0.081 R)
• M80: 34,724,059 km (0.113 R)
• M81: 34,828,479 km (0.087 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 428.5

Radius: 3.4

Gravity: 37.07 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 12.01 AU - 14.45 AU

Year: 18325 Days

Day: 22.4 Hours

Environment

Temp: -197 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 61,387,169 km

• M1: 94,695 km (0.08 R)
• M2: 284,834 km (0.113 R)
• M3: 608,415 km (0.069 R)
• M4: 899,233 km (0.109 R)
• M5: 1,058,854 km (0.087 R)
• M6: 1,082,490 km (0.107 R)
• M7: 1,106,127 km (0.096 R)
• M8: 1,302,249 km (0.055 R)
• M9: 2,917,607 km (0.082 R)
• M10: 3,221,291 km (0.099 R)
• M11: 3,290,256 km (0.088 R)
• M12: 3,534,998 km (0.107 R)
• M13: 4,042,134 km (0.067 R)
• M14: 4,571,711 km (0.097 R)
• M15: 4,844,577 km (0.108 R)
• M16: 4,923,565 km (0.117 R)
• M17: 5,694,593 km (0.027 R)
• M18: 5,903,581 km (0.103 R)
• M19: 6,157,897 km (0.097 R)
• M20: 6,545,804 km (0.057 R)
• M21: 6,720,834 km (0.092 R)
• M22: 6,986,221 km (0.056 R)
• M23: 8,553,258 km (0.099 R)
• M24: 8,648,702 km (0.093 R)
• M25: 8,888,956 km (0.083 R)
• M26: 9,180,073 km (0.084 R)
• M27: 9,228,842 km (0.118 R)
• M28: 11,355,825 km (0.103 R)
• M29: 11,513,202 km (0.07 R)
• M30: 11,936,713 km (0.109 R)
• M31: 12,204,045 km (0.095 R)
• M32: 12,527,326 km (0.063 R)
• M33: 13,182,564 km (0.096 R)
• M34: 15,098,165 km (0.099 R)
• M35: 17,038,898 km (0.089 R)
• M36: 17,159,025 km (0.099 R)
• M37: 17,339,740 km (0.033 R)
• M38: 18,068,730 km (0.11 R)
• M39: 18,437,040 km (0.119 R)
• M40: 19,118,757 km (0.094 R)
• M41: 20,188,233 km (0.104 R)
• M42: 20,634,334 km (0.097 R)
• M43: 21,341,782 km (0.072 R)
• M44: 23,111,674 km (0.11 R)
• M45: 24,996,159 km (0.074 R)
• M46: 25,064,375 km (0.1 R)
• M47: 25,612,203 km (0.119 R)
• M48: 26,302,597 km (0.069 R)
• M49: 27,843,006 km (0.061 R)
• M50: 28,055,285 km (0.118 R)
• M51: 28,197,104 km (0.083 R)
• M52: 28,766,923 km (0.065 R)
• M53: 29,484,394 km (0.112 R)
• M54: 29,773,118 km (0.116 R)
• M55: 29,990,184 km (0.099 R)
• M56: 30,280,404 km (0.053 R)
• M57: 30,717,679 km (0.107 R)
• M58: 31,156,898 km (0.095 R)
• M59: 33,159,116 km (0.076 R)
• M60: 33,609,705 km (0.103 R)
• M61: 33,835,747 km (0.117 R)
• M62: 34,516,866 km (0.092 R)
• M63: 35,508,700 km (0.07 R)
• M64: 35,892,718 km (0.094 R)
• M65: 36,432,617 km (0.103 R)
• M66: 36,819,776 km (0.068 R)
• M67: 37,286,372 km (0.067 R)
• M68: 37,364,312 km (0.109 R)
• M69: 37,676,673 km (0.108 R)
• M70: 37,911,392 km (0.099 R)
• M71: 39,648,073 km (0.114 R)
• M72: 40,046,452 km (0.053 R)
• M73: 40,286,108 km (0.039 R)
• M74: 41,814,699 km (0.12 R)
• M75: 45,094,333 km (0.09 R)
• M76: 46,261,646 km (0.088 R)
• M77: 49,736,804 km (0.082 R)
• M78: 50,252,318 km (0.074 R)
• M79: 50,338,337 km (0.07 R)
• M80: 50,424,505 km (0.097 R)
• M81: 50,683,310 km (0.044 R)
• M82: 51,722,716 km (0.091 R)
• M83: 53,382,654 km (0.073 R)
• M84: 53,822,322 km (0.092 R)
• M85: 57,293,292 km (0.067 R)
• M86: 57,833,639 km (0.064 R)
• M87: 58,194,918 km (0.084 R)
• M88: 58,466,289 km (0.055 R)
• M89: 59,373,899 km (0.114 R)
• M90: 60,377,701 km (0.067 R)
• M91: 61,387,187 km (0.066 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 332 - 11,391 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit